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git.eclipse.org / objectteams / org.eclipse.objectteams / 7c0799a70d452313fcd8c6d20a8a905abb5f5380 / . / org.eclipse.jdt.core.tests.model / src / org / eclipse / jdt / core / tests / dom / ASTConverter15Test.java
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/*******************************************************************************
* Copyright (c) 2000, 2013 IBM Corporation and others.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* IBM Corporation - initial API and implementation
* Stephan Herrmann - Contributions for
* Bug 342671 - ClassCastException: org.eclipse.jdt.internal.compiler.lookup.SourceTypeBinding cannot be cast to org.eclipse.jdt.internal.compiler.lookup.ArrayBinding
* Bug 353474 - type converters should include more annotations
* Bug 186342 - [compiler][null] Using annotations for null checking
*******************************************************************************/
package org.eclipse.jdt.core.tests.dom;
import java.io.IOException;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import junit.framework.Test;
import org.eclipse.core.resources.IFolder;
import org.eclipse.core.resources.IResource;
import org.eclipse.core.runtime.CoreException;
import org.eclipse.jdt.core.BindingKey;
import org.eclipse.jdt.core.IAnnotation;
import org.eclipse.jdt.core.ICompilationUnit;
import org.eclipse.jdt.core.IJavaElement;
import org.eclipse.jdt.core.IJavaProject;
import org.eclipse.jdt.core.IType;
import org.eclipse.jdt.core.JavaCore;
import org.eclipse.jdt.core.JavaModelException;
import org.eclipse.jdt.core.Signature;
import org.eclipse.jdt.core.dom.*;
import org.eclipse.jdt.core.tests.util.Util;
public class ASTConverter15Test extends ConverterTestSetup {
ICompilationUnit workingCopy;
public void setUpSuite() throws Exception {
super.setUpSuite();
this.ast = AST.newAST(getJLS3());
}
public ASTConverter15Test(String name) {
super(name);
}
static {
// TESTS_NUMBERS = new int[] { 353 };
// TESTS_RANGE = new int[] { 325, -1 };
// TESTS_NAMES = new String[] {"testBug353474"};
}
public static Test suite() {
return buildModelTestSuite(ASTConverter15Test.class);
}
protected void tearDown() throws Exception {
super.tearDown();
if (this.workingCopy != null) {
this.workingCopy.discardWorkingCopy();
this.workingCopy = null;
}
}
private void assertArrayEquals(int[] expectedAnnotationsSize,
int[] actualAnnotationsSize) {
assertEquals("wrong array size", expectedAnnotationsSize.length, actualAnnotationsSize.length);
for (int i = 0, max = expectedAnnotationsSize.length; i < max; i++) {
assertEquals("Wrong element at " + i, expectedAnnotationsSize[i], actualAnnotationsSize[i]);
}
}
/**
* @deprecated
*/
private Type componentType(ArrayType array) {
return array.getComponentType();
}
// https://bugs.eclipse.org/bugs/show_bug.cgi?id=234609 BindingKey#toSignature() fails with key from createWilcardTypeBindingKey(..)
public void test234609() throws JavaModelException {
String newContents = "package p;\n" +
"import java.util.HashMap;\n" +
"public class X {\n" +
" /*start*/HashMap<? extends Integer,? super String>/*end*/ s;" +
"}";
this.workingCopy = getWorkingCopy("/Converter15/src/p/X.java", true/*resolve*/);
Type node = (Type) buildAST(
newContents,
this.workingCopy);
ITypeBinding bindingFromAST = node.resolveBinding();
String recoveredBindingKey = bindingFromAST.getKey();
String genericTypeKey = BindingKey.createTypeBindingKey("java.util.HashMap");
String [] wildcardKeys = new String [] { BindingKey.createWildcardTypeBindingKey(genericTypeKey, Signature.C_EXTENDS, BindingKey.createTypeBindingKey("java.lang.Integer"), 0),
BindingKey.createWildcardTypeBindingKey(genericTypeKey, Signature.C_SUPER, BindingKey.createTypeBindingKey("java.lang.String"), 1)
};
String composedBindingKey = BindingKey.createParameterizedTypeBindingKey(genericTypeKey, wildcardKeys);
if (!composedBindingKey.equals(recoveredBindingKey))
fail("Composed binding key differs from Recovered binding key");
this.workingCopy.discardWorkingCopy();
this.workingCopy = null;
ITypeBinding [] bindingFromKey = createTypeBindings(
new String[] {
"/Converter15/src/p/X.java",
newContents
},
new String[] {
composedBindingKey
},
getJavaProject("Converter15")
);
if (bindingFromKey.length != 1)
fail("Problem in going from key to binding\n");
if (!composedBindingKey.equals(bindingFromKey[0].getKey()))
fail ("Binding key mismatch");
String signature = new BindingKey(composedBindingKey).toSignature();
if (!signature.equals("Ljava.util.HashMap<+Ljava.lang.Integer;-Ljava.lang.String;>;"))
fail("Bad signature");
assertTrue("Equals", bindingFromKey[0].isEqualTo(bindingFromAST));
// check existence of getGenericType() API.
ITypeBinding gType = bindingFromAST.getTypeArguments()[0].getGenericTypeOfWildcardType();
if (gType == null)
fail("Missing generic type");
if (!gType.getKey().equals("Ljava/util/HashMap<TK;TV;>;"))
fail("getKey() API is broken");
// test for getRank API.
if (bindingFromAST.getTypeArguments()[0].getRank() != 0)
fail ("Wrong rank");
if (bindingFromAST.getTypeArguments()[1].getRank() != 1)
fail ("Wrong rank");
}
// Similar test as above - variation in wildcard type being unbounded.
public void test234609b() throws JavaModelException {
String newContents = "package p;\n" +
"import java.util.ArrayList;\n" +
"public class X {\n" +
" /*start*/ArrayList<?>/*end*/ s;" +
"}";
this.workingCopy = getWorkingCopy("/Converter15/src/p/X.java", true/*resolve*/);
Type node = (Type) buildAST(
newContents,
this.workingCopy);
ITypeBinding bindingFromAST = node.resolveBinding();
String recoveredBindingKey = bindingFromAST.getKey();
String genericTypeKey = BindingKey.createTypeBindingKey("java.util.ArrayList");
String [] wildcardKeys = new String [] { BindingKey.createWildcardTypeBindingKey(genericTypeKey, Signature.C_STAR, null, 0) };
String composedBindingKey = BindingKey.createParameterizedTypeBindingKey(genericTypeKey, wildcardKeys);
if (!composedBindingKey.equals(recoveredBindingKey))
fail("Composed binding key differs from Recovered binding key");
this.workingCopy.discardWorkingCopy();
this.workingCopy = null;
ITypeBinding [] bindingFromKey = createTypeBindings(
new String[] {
"/Converter15/src/p/X.java",
newContents
},
new String[] {
composedBindingKey
},
getJavaProject("Converter15")
);
if (bindingFromKey.length != 1)
fail("Problem in going from key to binding\n");
if (!composedBindingKey.equals(bindingFromKey[0].getKey()))
fail ("Binding key mismatch");
String signature = new BindingKey(composedBindingKey).toSignature();
if (!signature.equals("Ljava.util.ArrayList<*>;"))
fail("Bad signature");
assertTrue("Equals", bindingFromKey[0].isEqualTo(bindingFromAST));
}
public void test0001() throws JavaModelException {
ICompilationUnit sourceUnit = getCompilationUnit("Converter15" , "src", "test0001", "X.java"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ //$NON-NLS-4$
char[] source = sourceUnit.getSource().toCharArray();
ASTNode result = runJLS3Conversion(sourceUnit, true, true);
assertTrue("Not a compilation unit", result.getNodeType() == ASTNode.COMPILATION_UNIT);
CompilationUnit compilationUnit = (CompilationUnit) result;
assertProblemsSize(compilationUnit, 0);
List types = compilationUnit.types();
assertEquals("Wrong number of types", 1, types.size());
AbstractTypeDeclaration typeDeclaration = (AbstractTypeDeclaration) types.get(0);
assertEquals("wrong type", ASTNode.TYPE_DECLARATION, typeDeclaration.getNodeType());
TypeDeclaration typeDeclaration2 = (TypeDeclaration) typeDeclaration;
List modifiers = typeDeclaration2.modifiers();
assertEquals("Wrong number of modifiers", 1, modifiers.size());
Modifier modifier = (Modifier) modifiers.get(0);
checkSourceRange(modifier, "public", source);
ASTNode node = getASTNode(compilationUnit, 0, 0);
assertEquals("Wrong type", ASTNode.FIELD_DECLARATION, node.getNodeType());
FieldDeclaration fieldDeclaration = (FieldDeclaration) node;
modifiers = fieldDeclaration.modifiers();
assertEquals("Wrong number of modifiers", 3, modifiers.size());
modifier = (Modifier) modifiers.get(0);
checkSourceRange(modifier, "public", source);
modifier = (Modifier) modifiers.get(1);
checkSourceRange(modifier, "static", source);
modifier = (Modifier) modifiers.get(2);
checkSourceRange(modifier, "final", source);
node = getASTNode(compilationUnit, 0, 1);
assertEquals("Wrong type", ASTNode.METHOD_DECLARATION, node.getNodeType());
MethodDeclaration methodDeclaration = (MethodDeclaration) node;
modifiers = methodDeclaration.modifiers();
assertEquals("Wrong number of modifiers", 2, modifiers.size());
modifier = (Modifier) modifiers.get(0);
checkSourceRange(modifier, "private", source);
modifier = (Modifier) modifiers.get(1);
checkSourceRange(modifier, "static", source);
List parameters = methodDeclaration.parameters();
assertEquals("Wrong number of parameters", 1, parameters.size());
SingleVariableDeclaration variableDeclaration = (SingleVariableDeclaration) parameters.get(0);
modifiers = variableDeclaration.modifiers();
assertEquals("Wrong number of modifiers", 1, modifiers.size());
modifier = (Modifier) modifiers.get(0);
checkSourceRange(modifier, "final", source);
node = getASTNode(compilationUnit, 0, 2);
assertEquals("Wrong type", ASTNode.METHOD_DECLARATION, node.getNodeType());
methodDeclaration = (MethodDeclaration) node;
modifiers = methodDeclaration.modifiers();
assertEquals("Wrong number of modifiers", 2, modifiers.size());
modifier = (Modifier) modifiers.get(0);
checkSourceRange(modifier, "public", source);
modifier = (Modifier) modifiers.get(1);
checkSourceRange(modifier, "static", source);
}
public void test0002() throws JavaModelException {
ICompilationUnit sourceUnit = getCompilationUnit("Converter15" , "src", "test0002", "X.java"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ //$NON-NLS-4$
ASTNode result = runJLS3Conversion(sourceUnit, true, true);
assertTrue("Not a compilation unit", result.getNodeType() == ASTNode.COMPILATION_UNIT);
CompilationUnit compilationUnit = (CompilationUnit) result;
assertProblemsSize(compilationUnit, 0);
}
public void test0003() throws JavaModelException {
ICompilationUnit sourceUnit = getCompilationUnit("Converter15" , "src", "test0003", "X.java"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ //$NON-NLS-4$
char[] source = sourceUnit.getSource().toCharArray();
ASTNode result = runJLS3Conversion(sourceUnit, true, true);
assertTrue("Not a compilation unit", result.getNodeType() == ASTNode.COMPILATION_UNIT);
CompilationUnit compilationUnit = (CompilationUnit) result;
assertProblemsSize(compilationUnit, 0);
List types = compilationUnit.types();
assertEquals("Wrong number of types", 3, types.size());
AbstractTypeDeclaration typeDeclaration = (AbstractTypeDeclaration) types.get(2);
assertEquals("wrong type", ASTNode.TYPE_DECLARATION, typeDeclaration.getNodeType());
TypeDeclaration typeDeclaration2 = (TypeDeclaration) typeDeclaration;
List modifiers = typeDeclaration2.modifiers();
assertEquals("Wrong number of modifiers", 2, modifiers.size());
ASTNode modifier = (ASTNode) modifiers.get(0);
checkSourceRange(modifier, "@Author(@Name(first=\"Joe\", last=\"Hacker\"))", source);
assertEquals("wrong type", ASTNode.SINGLE_MEMBER_ANNOTATION, modifier.getNodeType());
SingleMemberAnnotation annotation = (SingleMemberAnnotation) modifier;
checkSourceRange(annotation.getTypeName(), "Author", source);
Expression value = annotation.getValue();
assertEquals("wrong type", ASTNode.NORMAL_ANNOTATION, value.getNodeType());
NormalAnnotation normalAnnotation = (NormalAnnotation) value;
checkSourceRange(normalAnnotation.getTypeName(), "Name", source);
List values = normalAnnotation.values();
assertEquals("wrong size", 2, values.size());
MemberValuePair memberValuePair = (MemberValuePair) values.get(0);
checkSourceRange(memberValuePair, "first=\"Joe\"", source);
checkSourceRange(memberValuePair.getName(), "first", source);
checkSourceRange(memberValuePair.getValue(), "\"Joe\"", source);
memberValuePair = (MemberValuePair) values.get(1);
checkSourceRange(memberValuePair, "last=\"Hacker\"", source);
checkSourceRange(memberValuePair.getName(), "last", source);
checkSourceRange(memberValuePair.getValue(), "\"Hacker\"", source);
modifier = (ASTNode) modifiers.get(1);
checkSourceRange(modifier, "public", source);
}
public void test0004() throws JavaModelException {
ICompilationUnit sourceUnit = getCompilationUnit("Converter15" , "src", "test0004", "X.java"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ //$NON-NLS-4$
char[] source = sourceUnit.getSource().toCharArray();
ASTNode result = runJLS3Conversion(sourceUnit, true, true);
assertTrue("Not a compilation unit", result.getNodeType() == ASTNode.COMPILATION_UNIT);
CompilationUnit compilationUnit = (CompilationUnit) result;
assertProblemsSize(compilationUnit, 0);
List types = compilationUnit.types();
assertEquals("Wrong number of types", 3, types.size());
AbstractTypeDeclaration typeDeclaration = (AbstractTypeDeclaration) types.get(2);
assertEquals("wrong type", ASTNode.TYPE_DECLARATION, typeDeclaration.getNodeType());
TypeDeclaration typeDeclaration2 = (TypeDeclaration) typeDeclaration;
List modifiers = typeDeclaration2.modifiers();
assertEquals("Wrong number of modifiers", 2, modifiers.size());
ASTNode modifier = (ASTNode) modifiers.get(1);
checkSourceRange(modifier, "@Author(@Name(first=\"Joe\", last=\"Hacker\"))", source);
assertEquals("wrong type", ASTNode.SINGLE_MEMBER_ANNOTATION, modifier.getNodeType());
SingleMemberAnnotation annotation = (SingleMemberAnnotation) modifier;
checkSourceRange(annotation.getTypeName(), "Author", source);
Expression value = annotation.getValue();
assertEquals("wrong type", ASTNode.NORMAL_ANNOTATION, value.getNodeType());
NormalAnnotation normalAnnotation = (NormalAnnotation) value;
checkSourceRange(normalAnnotation.getTypeName(), "Name", source);
List values = normalAnnotation.values();
assertEquals("wrong size", 2, values.size());
MemberValuePair memberValuePair = (MemberValuePair) values.get(0);
checkSourceRange(memberValuePair, "first=\"Joe\"", source);
checkSourceRange(memberValuePair.getName(), "first", source);
checkSourceRange(memberValuePair.getValue(), "\"Joe\"", source);
memberValuePair = (MemberValuePair) values.get(1);
checkSourceRange(memberValuePair, "last=\"Hacker\"", source);
checkSourceRange(memberValuePair.getName(), "last", source);
checkSourceRange(memberValuePair.getValue(), "\"Hacker\"", source);
modifier = (ASTNode) modifiers.get(0);
checkSourceRange(modifier, "public", source);
}
public void test0005() throws JavaModelException {
ICompilationUnit sourceUnit = getCompilationUnit("Converter15" , "src", "test0005", "X.java"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ //$NON-NLS-4$
char[] source = sourceUnit.getSource().toCharArray();
ASTNode result = runJLS3Conversion(sourceUnit, true, true);
assertTrue("Not a compilation unit", result.getNodeType() == ASTNode.COMPILATION_UNIT);
CompilationUnit compilationUnit = (CompilationUnit) result;
assertProblemsSize(compilationUnit, 0);
List types = compilationUnit.types();
assertEquals("Wrong number of types", 4, types.size());
AbstractTypeDeclaration typeDeclaration = (AbstractTypeDeclaration) types.get(3);
assertEquals("wrong type", ASTNode.TYPE_DECLARATION, typeDeclaration.getNodeType());
TypeDeclaration typeDeclaration2 = (TypeDeclaration) typeDeclaration;
List modifiers = typeDeclaration2.modifiers();
assertEquals("Wrong number of modifiers", 3, modifiers.size());
ASTNode modifier = (ASTNode) modifiers.get(0);
checkSourceRange(modifier, "@Retention", source);
assertEquals("wrong type", ASTNode.MARKER_ANNOTATION, modifier.getNodeType());
MarkerAnnotation markerAnnotation = (MarkerAnnotation) modifier;
checkSourceRange(markerAnnotation.getTypeName(), "Retention", source);
modifier = (ASTNode) modifiers.get(2);
checkSourceRange(modifier, "@Author(@Name(first=\"Joe\", last=\"Hacker\", age=32))", source);
assertEquals("wrong type", ASTNode.SINGLE_MEMBER_ANNOTATION, modifier.getNodeType());
SingleMemberAnnotation annotation = (SingleMemberAnnotation) modifier;
checkSourceRange(annotation.getTypeName(), "Author", source);
Expression value = annotation.getValue();
assertEquals("wrong type", ASTNode.NORMAL_ANNOTATION, value.getNodeType());
NormalAnnotation normalAnnotation = (NormalAnnotation) value;
checkSourceRange(normalAnnotation.getTypeName(), "Name", source);
List values = normalAnnotation.values();
assertEquals("wrong size", 3, values.size());
MemberValuePair memberValuePair = (MemberValuePair) values.get(0);
checkSourceRange(memberValuePair, "first=\"Joe\"", source);
checkSourceRange(memberValuePair.getName(), "first", source);
checkSourceRange(memberValuePair.getValue(), "\"Joe\"", source);
memberValuePair = (MemberValuePair) values.get(1);
checkSourceRange(memberValuePair, "last=\"Hacker\"", source);
checkSourceRange(memberValuePair.getName(), "last", source);
checkSourceRange(memberValuePair.getValue(), "\"Hacker\"", source);
memberValuePair = (MemberValuePair) values.get(2);
checkSourceRange(memberValuePair, "age=32", source);
checkSourceRange(memberValuePair.getName(), "age", source);
checkSourceRange(memberValuePair.getValue(), "32", source);
modifier = (ASTNode) modifiers.get(1);
checkSourceRange(modifier, "public", source);
typeDeclaration = (AbstractTypeDeclaration) types.get(0);
assertEquals("wrong type", ASTNode.ANNOTATION_TYPE_DECLARATION, typeDeclaration.getNodeType());
AnnotationTypeDeclaration annotationTypeDeclaration = (AnnotationTypeDeclaration) typeDeclaration;
List bodyDeclarations = annotationTypeDeclaration.bodyDeclarations();
assertEquals("Wrong size", 3, bodyDeclarations.size());
BodyDeclaration bodyDeclaration = (BodyDeclaration) bodyDeclarations.get(0);
assertEquals("wrong type", ASTNode.ANNOTATION_TYPE_MEMBER_DECLARATION, bodyDeclaration.getNodeType());
AnnotationTypeMemberDeclaration annotationTypeMemberDeclaration = (AnnotationTypeMemberDeclaration) bodyDeclaration;
IMethodBinding methodBinding = annotationTypeMemberDeclaration.resolveBinding();
assertNotNull("No binding", methodBinding);
checkSourceRange(annotationTypeMemberDeclaration, "String first() default \"Joe\";", source);
Expression expression = annotationTypeMemberDeclaration.getDefault();
checkSourceRange(expression, "\"Joe\"", source);
bodyDeclaration = (BodyDeclaration) bodyDeclarations.get(2);
assertEquals("wrong type", ASTNode.ANNOTATION_TYPE_MEMBER_DECLARATION, bodyDeclaration.getNodeType());
annotationTypeMemberDeclaration = (AnnotationTypeMemberDeclaration) bodyDeclaration;
checkSourceRange(annotationTypeMemberDeclaration, "int age();", source);
expression = annotationTypeMemberDeclaration.getDefault();
assertNull("Got a default", expression);
}
public void test0006() throws JavaModelException {
ICompilationUnit sourceUnit = getCompilationUnit("Converter15" , "src", "test0006", "X.java"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ //$NON-NLS-4$
char[] source = sourceUnit.getSource().toCharArray();
ASTNode result = runConversion(getJLS3(), sourceUnit, true);
assertTrue("Not a compilation unit", result.getNodeType() == ASTNode.COMPILATION_UNIT);
CompilationUnit compilationUnit = (CompilationUnit) result;
final String expectedOutput = "Package annotations must be in file package-info.java";
assertProblemsSize(compilationUnit, 1, expectedOutput);
PackageDeclaration packageDeclaration = compilationUnit.getPackage();
assertNotNull("No package declaration", packageDeclaration);
checkSourceRange(packageDeclaration, "@Retention package test0006;", source);
List annotations = packageDeclaration.annotations();
assertEquals("Wrong size", 1, annotations.size());
Annotation annotation = (Annotation) annotations.get(0);
checkSourceRange(annotation, "@Retention", source);
assertEquals("Not a marker annotation", annotation.getNodeType(), ASTNode.MARKER_ANNOTATION);
MarkerAnnotation markerAnnotation = (MarkerAnnotation) annotation;
checkSourceRange(markerAnnotation.getTypeName(), "Retention", source);
}
public void test0007() throws JavaModelException {
ICompilationUnit sourceUnit = getCompilationUnit("Converter15" , "src", "test0007", "X.java"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ //$NON-NLS-4$
char[] source = sourceUnit.getSource().toCharArray();
ASTNode result = runConversion(getJLS3(), sourceUnit, true);
assertTrue("Not a compilation unit", result.getNodeType() == ASTNode.COMPILATION_UNIT);
CompilationUnit compilationUnit = (CompilationUnit) result;
assertProblemsSize(compilationUnit, 0);
List imports = compilationUnit.imports();
assertEquals("Wrong size", 2, imports.size());
ImportDeclaration importDeclaration = (ImportDeclaration) imports.get(0);
checkSourceRange(importDeclaration, "import java.util.*;", source);
assertFalse("is static", importDeclaration.isStatic());
importDeclaration = (ImportDeclaration) imports.get(1);
checkSourceRange(importDeclaration, "import static java.io.File.*;", source);
assertTrue("not static", importDeclaration.isStatic());
}
/** @deprecated using deprecated code */
public void test0008() throws JavaModelException {
ICompilationUnit sourceUnit = getCompilationUnit("Converter15" , "src", "test0008", "X.java"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ //$NON-NLS-4$
ASTNode result = runConversion(AST.JLS2, sourceUnit, true);
assertTrue("Not a compilation unit", result.getNodeType() == ASTNode.COMPILATION_UNIT);
CompilationUnit compilationUnit = (CompilationUnit) result;
assertProblemsSize(compilationUnit, 0);
List imports = compilationUnit.imports();
assertEquals("Wrong size", 2, imports.size());
ImportDeclaration importDeclaration = (ImportDeclaration) imports.get(1);
assertTrue("Not malformed", isMalformed(importDeclaration));
}
public void test0009() throws JavaModelException {
ICompilationUnit sourceUnit = getCompilationUnit("Converter15" , "src", "test0009", "X.java"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ //$NON-NLS-4$
ASTNode result = runConversion(getJLS3(), sourceUnit, true);
char[] source = sourceUnit.getSource().toCharArray();
assertTrue("Not a compilation unit", result.getNodeType() == ASTNode.COMPILATION_UNIT);
CompilationUnit compilationUnit = (CompilationUnit) result;
assertProblemsSize(compilationUnit, 0);
ASTNode node = getASTNode(compilationUnit, 0, 0, 0);
assertTrue("Not a foreach statement", node.getNodeType() == ASTNode.ENHANCED_FOR_STATEMENT);
EnhancedForStatement enhancedForStatement = (EnhancedForStatement) node;
checkSourceRange(enhancedForStatement, "for (String s : args) {System.out.println(s);}", source);
SingleVariableDeclaration singleVariableDeclaration = enhancedForStatement.getParameter();
checkSourceRange(singleVariableDeclaration, "String s", source);
Type type = singleVariableDeclaration.getType();
checkSourceRange(type, "String", source);
SimpleName simpleName = singleVariableDeclaration.getName();
assertEquals("Wrong name", "s", simpleName.getIdentifier());
checkSourceRange(simpleName, "s", source);
Expression expression = enhancedForStatement.getExpression();
checkSourceRange(expression, "args", source);
Statement body = enhancedForStatement.getBody();
checkSourceRange(body, "{System.out.println(s);}", source);
}
public void test0010() throws JavaModelException {
ICompilationUnit sourceUnit = getCompilationUnit("Converter15" , "src", "test0010", "X.java"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ //$NON-NLS-4$
ASTNode result = runConversion(getJLS3(), sourceUnit, true);
char[] source = sourceUnit.getSource().toCharArray();
assertTrue("Not a compilation unit", result.getNodeType() == ASTNode.COMPILATION_UNIT);
CompilationUnit compilationUnit = (CompilationUnit) result;
assertProblemsSize(compilationUnit, 0);
ASTNode node = getASTNode(compilationUnit, 1, 0, 0);
assertTrue("Not a foreach statement", node.getNodeType() == ASTNode.ENHANCED_FOR_STATEMENT);
EnhancedForStatement enhancedForStatement = (EnhancedForStatement) node;
checkSourceRange(enhancedForStatement, "for (@Foo final String s : args) {System.out.println(s);}", source);
SingleVariableDeclaration singleVariableDeclaration = enhancedForStatement.getParameter();
checkSourceRange(singleVariableDeclaration, "@Foo final String s", source);
SimpleName simpleName = singleVariableDeclaration.getName();
List modifiers = singleVariableDeclaration.modifiers();
assertEquals("Wrong number of modifiers", 2, modifiers.size());
IExtendedModifier modifier = (IExtendedModifier) modifiers.get(0);
checkSourceRange((ASTNode) modifier, "@Foo", source);
modifier = (IExtendedModifier) modifiers.get(1);
checkSourceRange((ASTNode) modifier, "final", source);
Type type = singleVariableDeclaration.getType();
checkSourceRange(type, "String", source);
assertEquals("Wrong name", "s", simpleName.getIdentifier());
checkSourceRange(simpleName, "s", source);
Expression expression = enhancedForStatement.getExpression();
checkSourceRange(expression, "args", source);
Statement body = enhancedForStatement.getBody();
checkSourceRange(body, "{System.out.println(s);}", source);
}
public void test0011() throws JavaModelException {
ICompilationUnit sourceUnit = getCompilationUnit("Converter15" , "src", "test0011", "X.java"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ //$NON-NLS-4$
ASTNode result = runConversion(getJLS3(), sourceUnit, true);
char[] source = sourceUnit.getSource().toCharArray();
assertTrue("Not a compilation unit", result.getNodeType() == ASTNode.COMPILATION_UNIT);
CompilationUnit compilationUnit = (CompilationUnit) result;
assertProblemsSize(compilationUnit, 0);
ASTNode node = getASTNode(compilationUnit, 1, 0, 0);
assertTrue("Not a foreach statement", node.getNodeType() == ASTNode.ENHANCED_FOR_STATEMENT);
EnhancedForStatement enhancedForStatement = (EnhancedForStatement) node;
checkSourceRange(enhancedForStatement, "for (@Foo final String s[] : args) {System.out.println(s);}", source);
SingleVariableDeclaration singleVariableDeclaration = enhancedForStatement.getParameter();
checkSourceRange(singleVariableDeclaration, "@Foo final String s[]", source);
SimpleName simpleName = singleVariableDeclaration.getName();
List modifiers = singleVariableDeclaration.modifiers();
assertEquals("Wrong number of modifiers", 2, modifiers.size());
IExtendedModifier modifier = (IExtendedModifier) modifiers.get(0);
checkSourceRange((ASTNode) modifier, "@Foo", source);
modifier = (IExtendedModifier) modifiers.get(1);
checkSourceRange((ASTNode) modifier, "final", source);
assertEquals("Wrong dimension", 1, singleVariableDeclaration.getExtraDimensions());
Type type = singleVariableDeclaration.getType();
checkSourceRange(type, "String", source);
assertEquals("Wrong name", "s", simpleName.getIdentifier());
checkSourceRange(simpleName, "s", source);
Expression expression = enhancedForStatement.getExpression();
checkSourceRange(expression, "args", source);
Statement body = enhancedForStatement.getBody();
checkSourceRange(body, "{System.out.println(s);}", source);
}
public void test0012() throws JavaModelException {
ICompilationUnit sourceUnit = getCompilationUnit("Converter15" , "src", "test0012", "X.java"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ //$NON-NLS-4$
ASTNode result = runConversion(getJLS3(), sourceUnit, true);
char[] source = sourceUnit.getSource().toCharArray();
assertTrue("Not a compilation unit", result.getNodeType() == ASTNode.COMPILATION_UNIT);
CompilationUnit compilationUnit = (CompilationUnit) result;
assertProblemsSize(compilationUnit, 0);
ASTNode node = getASTNode(compilationUnit, 1, 0);
assertTrue("Not a method declaration", node.getNodeType() == ASTNode.METHOD_DECLARATION);
MethodDeclaration methodDeclaration = (MethodDeclaration) node;
List parameters = methodDeclaration.parameters();
assertEquals("wrong size", 1, parameters.size());
SingleVariableDeclaration parameter = (SingleVariableDeclaration) parameters.get(0);
checkSourceRange(parameter, "@Foo final String[][]... args", source);
List modifiers = parameter.modifiers();
assertEquals("Wrong number of modifiers", 2, modifiers.size());
ASTNode modifier = (ASTNode) modifiers.get(0);
checkSourceRange(modifier, "@Foo", source);
modifier = (ASTNode) modifiers.get(1);
checkSourceRange(modifier, "final", source);
assertEquals("Wrong name", "args", parameter.getName().getIdentifier());
assertTrue("Not a variable argument", parameter.isVarargs());
}
public void test0013() throws JavaModelException {
ICompilationUnit sourceUnit = getCompilationUnit("Converter15" , "src", "test0013", "X.java"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ //$NON-NLS-4$
ASTNode result = runJLS3Conversion(sourceUnit, true, true);
char[] source = sourceUnit.getSource().toCharArray();
assertTrue("Not a compilation unit", result.getNodeType() == ASTNode.COMPILATION_UNIT);
CompilationUnit compilationUnit = (CompilationUnit) result;
assertProblemsSize(compilationUnit, 0);
ASTNode node = getASTNode(compilationUnit, 0);
assertTrue("Not a type declaration", node.getNodeType() == ASTNode.TYPE_DECLARATION);
TypeDeclaration typeDeclaration = (TypeDeclaration) node;
SimpleName name = typeDeclaration.getName();
assertEquals("Wrong name", "Convertible", name.getIdentifier());
checkSourceRange(name, "Convertible", source);
List typeParameters = typeDeclaration.typeParameters();
assertEquals("Wrong size", 1, typeParameters.size());
TypeParameter typeParameter = (TypeParameter) typeParameters.get(0);
checkSourceRange(typeParameter, "T", source);
checkSourceRange(typeParameter.getName(), "T", source);
node = getASTNode(compilationUnit, 1);
assertTrue("Not a type declaration", node.getNodeType() == ASTNode.TYPE_DECLARATION);
typeDeclaration = (TypeDeclaration) node;
name = typeDeclaration.getName();
assertEquals("Wrong name", "X", name.getIdentifier());
checkSourceRange(name, "X", source);
typeParameters = typeDeclaration.typeParameters();
assertEquals("Wrong size", 2, typeParameters.size());
typeParameter = (TypeParameter) typeParameters.get(0);
checkSourceRange(typeParameter.getName(), "A", source);
checkSourceRange(typeParameter, "A extends Convertible<B>", source);
typeParameter = (TypeParameter) typeParameters.get(1);
checkSourceRange(typeParameter.getName(), "B", source);
checkSourceRange(typeParameter, "B extends Convertible<A>", source);
List typeBounds = typeParameter.typeBounds();
assertEquals("Wrong size", 1, typeBounds.size());
Type typeBound = (Type) typeBounds.get(0);
checkSourceRange(typeBound, "Convertible<A>", source);
assertEquals("wrong type", ASTNode.PARAMETERIZED_TYPE, typeBound.getNodeType());
ParameterizedType parameterizedType = (ParameterizedType) typeBound;
List typeArguments = parameterizedType.typeArguments();
assertEquals("Wrong size", 1, typeArguments.size());
Type typeArgument = (Type) typeArguments.get(0);
checkSourceRange(typeArgument, "A", source);
}
public void test0014() throws JavaModelException {
ICompilationUnit sourceUnit = getCompilationUnit("Converter15" , "src", "test0014", "X.java"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ //$NON-NLS-4$
ASTNode result = runJLS3Conversion(sourceUnit, true, true);
char[] source = sourceUnit.getSource().toCharArray();
assertTrue("Not a compilation unit", result.getNodeType() == ASTNode.COMPILATION_UNIT);
CompilationUnit compilationUnit = (CompilationUnit) result;
assertProblemsSize(compilationUnit, 0);
ASTNode node = getASTNode(compilationUnit, 1);
assertTrue("Not a type declaration", node.getNodeType() == ASTNode.TYPE_DECLARATION);
TypeDeclaration typeDeclaration = (TypeDeclaration) node;
SimpleName name = typeDeclaration.getName();
assertEquals("Wrong name", "X", name.getIdentifier());
checkSourceRange(name, "X", source);
List typeParameters = typeDeclaration.typeParameters();
assertEquals("Wrong size", 1, typeParameters.size());
TypeParameter typeParameter = (TypeParameter) typeParameters.get(0);
checkSourceRange(typeParameter.getName(), "A", source);
checkSourceRange(typeParameter, "A extends Convertible<Convertible<A>>", source);
List typeBounds = typeParameter.typeBounds();
assertEquals("Wrong size", 1, typeBounds.size());
Type typeBound = (Type) typeBounds.get(0);
checkSourceRange(typeBound, "Convertible<Convertible<A>>", source);
assertEquals("wrong type", ASTNode.PARAMETERIZED_TYPE, typeBound.getNodeType());
ParameterizedType parameterizedType = (ParameterizedType) typeBound;
List typeArguments = parameterizedType.typeArguments();
assertEquals("Wrong size", 1, typeArguments.size());
Type typeArgument = (Type) typeArguments.get(0);
checkSourceRange(typeArgument, "Convertible<A>", source);
assertEquals("wrong type", ASTNode.PARAMETERIZED_TYPE, typeArgument.getNodeType());
parameterizedType = (ParameterizedType) typeArgument;
typeArguments = parameterizedType.typeArguments();
assertEquals("Wrong size", 1, typeArguments.size());
typeArgument = (Type) typeArguments.get(0);
checkSourceRange(typeArgument, "A", source);
}
public void test0015() throws JavaModelException {
ICompilationUnit sourceUnit = getCompilationUnit("Converter15" , "src", "test0015", "X.java"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ //$NON-NLS-4$
ASTNode result = runJLS3Conversion(sourceUnit, true, true);
char[] source = sourceUnit.getSource().toCharArray();
assertTrue("Not a compilation unit", result.getNodeType() == ASTNode.COMPILATION_UNIT);
CompilationUnit compilationUnit = (CompilationUnit) result;
assertProblemsSize(compilationUnit, 0);
ASTNode node = getASTNode(compilationUnit, 0);
assertTrue("Not a type declaration", node.getNodeType() == ASTNode.TYPE_DECLARATION);
TypeDeclaration typeDeclaration = (TypeDeclaration) node;
SimpleName name = typeDeclaration.getName();
assertEquals("Wrong name", "X", name.getIdentifier());
checkSourceRange(name, "X", source);
List typeParameters = typeDeclaration.typeParameters();
assertEquals("Wrong size", 1, typeParameters.size());
TypeParameter typeParameter = (TypeParameter) typeParameters.get(0);
checkSourceRange(typeParameter.getName(), "A", source);
checkSourceRange(typeParameter, "A extends Object & java.io.Serializable & Comparable<?>", source);
List typeBounds = typeParameter.typeBounds();
assertEquals("Wrong size", 3, typeBounds.size());
Type typeBound = (Type) typeBounds.get(0);
checkSourceRange(typeBound, "Object", source);
typeBound = (Type) typeBounds.get(1);
checkSourceRange(typeBound, "java.io.Serializable", source);
typeBound = (Type) typeBounds.get(2);
checkSourceRange(typeBound, "Comparable<?>", source);
}
public void test0016() throws JavaModelException {
ICompilationUnit sourceUnit = getCompilationUnit("Converter15" , "src", "test0016", "X.java"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ //$NON-NLS-4$
ASTNode result = runJLS3Conversion(sourceUnit, true, true);
char[] source = sourceUnit.getSource().toCharArray();
assertTrue("Not a compilation unit", result.getNodeType() == ASTNode.COMPILATION_UNIT);
CompilationUnit compilationUnit = (CompilationUnit) result;
String expectedProblems =
"Pair is a raw type. References to generic type Pair<A,B> should be parameterized\n" +
"Pair is a raw type. References to generic type Pair<A,B> should be parameterized";
assertProblemsSize(compilationUnit, 2, expectedProblems);
ASTNode node = getASTNode(compilationUnit, 0, 5);
assertEquals("Wrong first character", '<', source[node.getStartPosition()]);
}
public void test0017() throws JavaModelException {
ICompilationUnit sourceUnit = getCompilationUnit("Converter15" , "src", "test0017", "X.java"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ //$NON-NLS-4$
ASTNode result = runJLS3Conversion(sourceUnit, true, true);
char[] source = sourceUnit.getSource().toCharArray();
assertTrue("Not a compilation unit", result.getNodeType() == ASTNode.COMPILATION_UNIT);
CompilationUnit compilationUnit = (CompilationUnit) result;
assertProblemsSize(compilationUnit, 0);
ASTNode node = getASTNode(compilationUnit, 1, 0, 0);
assertTrue("Not a variable declaration statement", node.getNodeType() == ASTNode.VARIABLE_DECLARATION_STATEMENT);
VariableDeclarationStatement statement = (VariableDeclarationStatement) node;
List fragments = statement.fragments();
assertEquals("Wrong size", 1, fragments.size());
VariableDeclarationFragment fragment = (VariableDeclarationFragment) fragments.get(0);
Expression initializer = fragment.getInitializer();
assertNotNull("No initializer", initializer);
ITypeBinding binding = initializer.resolveTypeBinding();
assertNotNull("No binding", binding);
Type type = statement.getType();
assertTrue("Not a parameterized type", type.getNodeType() == ASTNode.PARAMETERIZED_TYPE);
ParameterizedType parameterizedType = (ParameterizedType) type;
List typeArguments = parameterizedType.typeArguments();
assertEquals("wrong size", 1, typeArguments.size());
Type typeArgument = (Type) typeArguments.get(0);
checkSourceRange(typeArgument, "Integer", source);
Type innerType = parameterizedType.getType();
assertTrue("Not a qualified type", innerType.getNodeType() == ASTNode.QUALIFIED_TYPE);
QualifiedType qualifiedType = (QualifiedType) innerType;
checkSourceRange(qualifiedType.getName(), "B", source);
Type qualifier = qualifiedType.getQualifier();
checkSourceRange(qualifier, "test0017.A<String>", source);
assertTrue("Not a parameterized type", qualifier.getNodeType() == ASTNode.PARAMETERIZED_TYPE);
ParameterizedType parameterizedType2 = (ParameterizedType) qualifier;
typeArguments = parameterizedType2.typeArguments();
assertEquals("wrong size", 1, typeArguments.size());
typeArgument = (Type) typeArguments.get(0);
checkSourceRange(typeArgument, "String", source);
innerType = parameterizedType2.getType();
assertTrue("Not a simple type", innerType.getNodeType() == ASTNode.SIMPLE_TYPE);
SimpleType simpleType = (SimpleType) innerType;
checkSourceRange(simpleType, "test0017.A", source);
Name name = simpleType.getName();
assertTrue("Not a qualified name", name.getNodeType() == ASTNode.QUALIFIED_NAME);
QualifiedName qualifiedName = (QualifiedName) name;
checkSourceRange(qualifiedName.getQualifier(), "test0017", source);
checkSourceRange(qualifiedName.getName(), "A", source);
}
public void test0018() throws JavaModelException {
ICompilationUnit sourceUnit = getCompilationUnit("Converter15" , "src", "test0018", "X.java"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ //$NON-NLS-4$
ASTNode result = runJLS3Conversion(sourceUnit, true, true);
char[] source = sourceUnit.getSource().toCharArray();
assertTrue("Not a compilation unit", result.getNodeType() == ASTNode.COMPILATION_UNIT);
CompilationUnit compilationUnit = (CompilationUnit) result;
assertProblemsSize(compilationUnit, 0);
ASTNode node = getASTNode(compilationUnit, 1, 0, 0);
assertTrue("Not a variable declaration statement", node.getNodeType() == ASTNode.VARIABLE_DECLARATION_STATEMENT);
VariableDeclarationStatement statement = (VariableDeclarationStatement) node;
Type type = statement.getType();
assertTrue("Not a parameterized type", type.getNodeType() == ASTNode.PARAMETERIZED_TYPE);
ParameterizedType parameterizedType = (ParameterizedType) type;
List typeArguments = parameterizedType.typeArguments();
assertEquals("wrong size", 1, typeArguments.size());
Type typeArgument = (Type) typeArguments.get(0);
checkSourceRange(typeArgument, "Float", source);
Type innerType = parameterizedType.getType();
assertTrue("Not a qualified type", innerType.getNodeType() == ASTNode.QUALIFIED_TYPE);
QualifiedType qualifiedType = (QualifiedType) innerType;
checkSourceRange(qualifiedType.getName(), "C", source);
Type qualifier = qualifiedType.getQualifier();
checkSourceRange(qualifier, "test0018.A<String>.B", source);
assertTrue("Not a qualified type", qualifier.getNodeType() == ASTNode.QUALIFIED_TYPE);
qualifiedType = (QualifiedType) qualifier;
checkSourceRange(qualifiedType.getName(), "B", source);
qualifier = qualifiedType.getQualifier();
checkSourceRange(qualifier, "test0018.A<String>", source);
assertTrue("Not a parameterized type", qualifier.getNodeType() == ASTNode.PARAMETERIZED_TYPE);
ParameterizedType parameterizedType2 = (ParameterizedType) qualifier;
typeArguments = parameterizedType2.typeArguments();
assertEquals("wrong size", 1, typeArguments.size());
typeArgument = (Type) typeArguments.get(0);
checkSourceRange(typeArgument, "String", source);
innerType = parameterizedType2.getType();
assertTrue("Not a simple type", innerType.getNodeType() == ASTNode.SIMPLE_TYPE);
SimpleType simpleType = (SimpleType) innerType;
checkSourceRange(simpleType, "test0018.A", source);
Name name = simpleType.getName();
assertTrue("Not a qualified name", name.getNodeType() == ASTNode.QUALIFIED_NAME);
QualifiedName qualifiedName = (QualifiedName) name;
checkSourceRange(qualifiedName.getQualifier(), "test0018", source);
checkSourceRange(qualifiedName.getName(), "A", source);
}
public void test0019() throws JavaModelException {
ICompilationUnit sourceUnit = getCompilationUnit("Converter15" , "src", "test0019", "X.java"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ //$NON-NLS-4$
ASTNode result = runJLS3Conversion(sourceUnit, true, true);
char[] source = sourceUnit.getSource().toCharArray();
assertTrue("Not a compilation unit", result.getNodeType() == ASTNode.COMPILATION_UNIT);
CompilationUnit compilationUnit = (CompilationUnit) result;
assertProblemsSize(compilationUnit, 0);
ASTNode node = getASTNode(compilationUnit, 1, 0, 0);
assertTrue("Not a variable declaration statement", node.getNodeType() == ASTNode.VARIABLE_DECLARATION_STATEMENT);
VariableDeclarationStatement statement = (VariableDeclarationStatement) node;
Type type = statement.getType();
assertTrue("Not a qualified type", type.getNodeType() == ASTNode.QUALIFIED_TYPE);
QualifiedType qualifiedType = (QualifiedType) type;
checkSourceRange(qualifiedType.getName(), "C", source);
Type qualifier = qualifiedType.getQualifier();
checkSourceRange(qualifier, "test0019.A<String>.B<Integer>", source);
assertTrue("Not a parameterized type", qualifier.getNodeType() == ASTNode.PARAMETERIZED_TYPE);
ParameterizedType parameterizedType = (ParameterizedType) qualifier;
List typeArguments = parameterizedType.typeArguments();
assertEquals("wrong size", 1, typeArguments.size());
Type typeArgument = (Type) typeArguments.get(0);
checkSourceRange(typeArgument, "Integer", source);
Type innerType = parameterizedType.getType();
assertTrue("Not a qualified type", innerType.getNodeType() == ASTNode.QUALIFIED_TYPE);
qualifiedType = (QualifiedType) innerType;
checkSourceRange(qualifiedType.getName(), "B", source);
qualifier = qualifiedType.getQualifier();
checkSourceRange(qualifier, "test0019.A<String>", source);
assertTrue("Not a parameterized type", qualifier.getNodeType() == ASTNode.PARAMETERIZED_TYPE);
ParameterizedType parameterizedType2 = (ParameterizedType) qualifier;
typeArguments = parameterizedType2.typeArguments();
assertEquals("wrong size", 1, typeArguments.size());
typeArgument = (Type) typeArguments.get(0);
checkSourceRange(typeArgument, "String", source);
innerType = parameterizedType2.getType();
assertTrue("Not a simple type", innerType.getNodeType() == ASTNode.SIMPLE_TYPE);
SimpleType simpleType = (SimpleType) innerType;
checkSourceRange(simpleType, "test0019.A", source);
Name name = simpleType.getName();
assertTrue("Not a qualified name", name.getNodeType() == ASTNode.QUALIFIED_NAME);
QualifiedName qualifiedName = (QualifiedName) name;
checkSourceRange(qualifiedName.getQualifier(), "test0019", source);
checkSourceRange(qualifiedName.getName(), "A", source);
}
public void test0020() throws JavaModelException {
ICompilationUnit sourceUnit = getCompilationUnit("Converter15" , "src", "test0020", "X.java"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ //$NON-NLS-4$
ASTNode result = runJLS3Conversion(sourceUnit, true, true);
char[] source = sourceUnit.getSource().toCharArray();
assertTrue("Not a compilation unit", result.getNodeType() == ASTNode.COMPILATION_UNIT);
CompilationUnit compilationUnit = (CompilationUnit) result;
assertProblemsSize(compilationUnit, 0);
ASTNode node = getASTNode(compilationUnit, 0, 0);
assertTrue("Not a method declaration", node.getNodeType() == ASTNode.METHOD_DECLARATION);
MethodDeclaration declaration = (MethodDeclaration) node;
List parameters = declaration.parameters();
assertEquals("Wrong size", 1, parameters.size());
SingleVariableDeclaration singleVariableDeclaration = (SingleVariableDeclaration) parameters.get(0);
Type type = singleVariableDeclaration.getType();
assertTrue("Not a parameterized type", type.getNodeType() == ASTNode.PARAMETERIZED_TYPE);
ParameterizedType parameterizedType = (ParameterizedType) type;
List typeArguments = parameterizedType.typeArguments();
assertEquals("Wrong size", 1, typeArguments.size());
Type typeArgument = (Type) typeArguments.get(0);
checkSourceRange(typeArgument, "?", source);
}
public void test0021() throws JavaModelException {
ICompilationUnit sourceUnit = getCompilationUnit("Converter15" , "src", "test0021", "X.java"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ //$NON-NLS-4$
ASTNode result = runJLS3Conversion(sourceUnit, true, true);
char[] source = sourceUnit.getSource().toCharArray();
assertTrue("Not a compilation unit", result.getNodeType() == ASTNode.COMPILATION_UNIT);
CompilationUnit compilationUnit = (CompilationUnit) result;
assertProblemsSize(compilationUnit, 0);
ASTNode node = getASTNode(compilationUnit, 0, 0);
assertTrue("Not a method declaration", node.getNodeType() == ASTNode.METHOD_DECLARATION);
MethodDeclaration declaration = (MethodDeclaration) node;
List parameters = declaration.parameters();
assertEquals("Wrong size", 1, parameters.size());
SingleVariableDeclaration singleVariableDeclaration = (SingleVariableDeclaration) parameters.get(0);
Type type = singleVariableDeclaration.getType();
assertTrue("Not a parameterized type", type.getNodeType() == ASTNode.PARAMETERIZED_TYPE);
ParameterizedType parameterizedType = (ParameterizedType) type;
List typeArguments = parameterizedType.typeArguments();
assertEquals("Wrong size", 1, typeArguments.size());
Type typeArgument = (Type) typeArguments.get(0);
checkSourceRange(typeArgument, "? extends E", source);
assertTrue("Not a wildcard type", typeArgument.getNodeType() == ASTNode.WILDCARD_TYPE);
WildcardType wildcardType = (WildcardType) typeArgument;
Type bound = wildcardType.getBound();
checkSourceRange(bound, "E", source);
assertTrue("Not an upper bound", wildcardType.isUpperBound());
}
public void test0022() throws JavaModelException {
ICompilationUnit sourceUnit = getCompilationUnit("Converter15" , "src", "test0022", "X.java"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ //$NON-NLS-4$
ASTNode result = runJLS3Conversion(sourceUnit, true, true);
char[] source = sourceUnit.getSource().toCharArray();
assertTrue("Not a compilation unit", result.getNodeType() == ASTNode.COMPILATION_UNIT);
CompilationUnit compilationUnit = (CompilationUnit) result;
assertProblemsSize(compilationUnit, 0);
ASTNode node = getASTNode(compilationUnit, 0, 0);
assertTrue("Not a method declaration", node.getNodeType() == ASTNode.METHOD_DECLARATION);
MethodDeclaration declaration = (MethodDeclaration) node;
List parameters = declaration.parameters();
assertEquals("Wrong size", 1, parameters.size());
SingleVariableDeclaration singleVariableDeclaration = (SingleVariableDeclaration) parameters.get(0);
Type type = singleVariableDeclaration.getType();
assertTrue("Not a parameterized type", type.getNodeType() == ASTNode.PARAMETERIZED_TYPE);
ParameterizedType parameterizedType = (ParameterizedType) type;
List typeArguments = parameterizedType.typeArguments();
assertEquals("Wrong size", 1, typeArguments.size());
Type typeArgument = (Type) typeArguments.get(0);
checkSourceRange(typeArgument, "? super E", source);
assertTrue("Not a wildcard type", typeArgument.getNodeType() == ASTNode.WILDCARD_TYPE);
WildcardType wildcardType = (WildcardType) typeArgument;
Type bound = wildcardType.getBound();
checkSourceRange(bound, "E", source);
assertFalse("Is an upper bound", wildcardType.isUpperBound());
}
public void test0023() throws JavaModelException {
ICompilationUnit sourceUnit = getCompilationUnit("Converter15" , "src", "test0023", "X.java"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ //$NON-NLS-4$
ASTNode result = runJLS3Conversion(sourceUnit, true, true);
char[] source = sourceUnit.getSource().toCharArray();
assertTrue("Not a compilation unit", result.getNodeType() == ASTNode.COMPILATION_UNIT);
CompilationUnit compilationUnit = (CompilationUnit) result;
String expectedProblems =
"Pair is a raw type. References to generic type Pair<A,B> should be parameterized\n" +
"Pair is a raw type. References to generic type Pair<A,B> should be parameterized";
assertProblemsSize(compilationUnit, 2, expectedProblems);
ASTNode node = getASTNode(compilationUnit, 0, 5);
assertEquals("Not a method declaration", ASTNode.METHOD_DECLARATION, node.getNodeType());
MethodDeclaration methodDeclaration = (MethodDeclaration) node;
assertEquals("Wrong name", "zip", methodDeclaration.getName().getIdentifier());
List typeParameters = methodDeclaration.typeParameters();
assertNotNull("No type parameters", typeParameters);
assertEquals("Wrong size", 1, typeParameters.size());
TypeParameter typeParameter = (TypeParameter) typeParameters.get(0);
checkSourceRange(typeParameter, "T", source);
}
public void test0024() throws JavaModelException {
ICompilationUnit sourceUnit = getCompilationUnit("Converter15" , "src", "test0024", "X.java"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ //$NON-NLS-4$
ASTNode result = runJLS3Conversion(sourceUnit, true, true);
char[] source = sourceUnit.getSource().toCharArray();
assertTrue("Not a compilation unit", result.getNodeType() == ASTNode.COMPILATION_UNIT);
CompilationUnit compilationUnit = (CompilationUnit) result;
assertProblemsSize(compilationUnit, 0);
ASTNode node = getASTNode(compilationUnit, 0, 1, 0);
assertEquals("Not a variable declaration statement", ASTNode.VARIABLE_DECLARATION_STATEMENT, node.getNodeType());
VariableDeclarationStatement declarationStatement = (VariableDeclarationStatement) node;
List fragments = declarationStatement.fragments();
assertEquals("wrong size", 1, fragments.size());
VariableDeclarationFragment fragment = (VariableDeclarationFragment) fragments.get(0);
Expression expression = fragment.getInitializer();
assertEquals("Not a class instance creation", ASTNode.CLASS_INSTANCE_CREATION, expression.getNodeType());
ClassInstanceCreation classInstanceCreation = (ClassInstanceCreation) expression;
List typeArguments = classInstanceCreation.typeArguments();
assertEquals("wrong size", 1, typeArguments.size());
Type type = (Type) typeArguments.get(0);
checkSourceRange(type, "String", source);
}
public void test0025() throws JavaModelException {
ICompilationUnit sourceUnit = getCompilationUnit("Converter15" , "src", "test0025", "X.java"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ //$NON-NLS-4$
ASTNode result = runJLS3Conversion(sourceUnit, true, true);
char[] source = sourceUnit.getSource().toCharArray();
assertTrue("Not a compilation unit", result.getNodeType() == ASTNode.COMPILATION_UNIT);
CompilationUnit compilationUnit = (CompilationUnit) result;
assertProblemsSize(compilationUnit, 0);
ASTNode node = getASTNode(compilationUnit, 0, 0, 0);
assertEquals("Not a constructor invocation", ASTNode.CONSTRUCTOR_INVOCATION, node.getNodeType());
ConstructorInvocation constructorInvocation = (ConstructorInvocation) node;
List typeArguments = constructorInvocation.typeArguments();
assertEquals("wrong size", 1, typeArguments.size());
Type type = (Type) typeArguments.get(0);
checkSourceRange(type, "E", source);
}
public void test0026() throws JavaModelException {
ICompilationUnit sourceUnit = getCompilationUnit("Converter15" , "src", "test0026", "X.java"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ //$NON-NLS-4$
ASTNode result = runJLS3Conversion(sourceUnit, true, true);
assertTrue("Not a compilation unit", result.getNodeType() == ASTNode.COMPILATION_UNIT);
CompilationUnit compilationUnit = (CompilationUnit) result;
assertProblemsSize(compilationUnit, 0);
char[] source = sourceUnit.getSource().toCharArray();
ASTNode node = getASTNode(compilationUnit, 0);
assertEquals("Not an enum declaration", ASTNode.ENUM_DECLARATION, node.getNodeType());
EnumDeclaration enumDeclaration = (EnumDeclaration) node;
ITypeBinding typeBinding2 = enumDeclaration.resolveBinding();
assertNotNull("No binding", typeBinding2);
List modifiers = enumDeclaration.modifiers();
assertEquals("Wrong number of modifiers", 1, modifiers.size());
IExtendedModifier extendedModifier = (IExtendedModifier) modifiers.get(0);
assertTrue("Not a modifier", extendedModifier instanceof Modifier);
Modifier modifier = (Modifier) extendedModifier;
checkSourceRange(modifier, "public", source);
assertEquals("wrong name", "X", enumDeclaration.getName().getIdentifier());
List enumConstants = enumDeclaration.enumConstants();
assertEquals("wrong size", 4, enumConstants.size());
List bodyDeclarations = enumDeclaration.bodyDeclarations();
assertEquals("wrong size", 2, bodyDeclarations.size());
EnumConstantDeclaration enumConstantDeclaration = (EnumConstantDeclaration) enumConstants.get(0);
IMethodBinding methodBinding = enumConstantDeclaration.resolveConstructorBinding();
assertNotNull("No binding", methodBinding);
assertTrue("Not a constructor", methodBinding.isConstructor());
checkSourceRange(enumConstantDeclaration.getName(), "PLUS", source);
checkSourceRange(enumConstantDeclaration, "PLUS {\n" +
" @Override\n" +
" double eval(double x, double y) { return x + y; }\n" +
" }", source);
assertEquals("wrong size", 0, enumConstantDeclaration.arguments().size());
AnonymousClassDeclaration anonymousClassDeclaration = enumConstantDeclaration.getAnonymousClassDeclaration();
assertNotNull("No anonymous class", anonymousClassDeclaration);
checkSourceRange(anonymousClassDeclaration, "{\n" +
" @Override\n" +
" double eval(double x, double y) { return x + y; }\n" +
" }", source);
ITypeBinding typeBinding = anonymousClassDeclaration.resolveBinding();
assertNotNull("No binding", typeBinding);
assertTrue("Not a enum type", typeBinding.isEnum());
bodyDeclarations = anonymousClassDeclaration.bodyDeclarations();
assertEquals("wrong size", 1, bodyDeclarations.size());
BodyDeclaration bodyDeclaration = (BodyDeclaration) bodyDeclarations.get(0);
assertEquals("Not a method declaration", ASTNode.METHOD_DECLARATION, bodyDeclaration.getNodeType());
MethodDeclaration methodDeclaration = (MethodDeclaration) bodyDeclaration;
checkSourceRange(methodDeclaration.getName(), "eval", source);
checkSourceRange(methodDeclaration, "@Override\n double eval(double x, double y) { return x + y; }", source);
assertEquals("wrong size", 0, enumConstantDeclaration.arguments().size());
enumConstantDeclaration = (EnumConstantDeclaration) enumConstants.get(1);
methodBinding = enumConstantDeclaration.resolveConstructorBinding();
assertNotNull("No binding", methodBinding);
assertTrue("Not a constructor", methodBinding.isConstructor());
checkSourceRange(enumConstantDeclaration.getName(), "MINUS", source);
checkSourceRange(enumConstantDeclaration, "MINUS {\n" +
" @Override\n" +
" double eval(double x, double y) { return x - y; }\n" +
" }", source);
anonymousClassDeclaration = enumConstantDeclaration.getAnonymousClassDeclaration();
typeBinding = anonymousClassDeclaration.resolveBinding();
assertNotNull("No binding", typeBinding);
assertTrue("Not a enum type", typeBinding.isEnum());
assertNotNull("No anonymous class", anonymousClassDeclaration);
checkSourceRange(anonymousClassDeclaration, "{\n" +
" @Override\n" +
" double eval(double x, double y) { return x - y; }\n" +
" }", source);
bodyDeclarations = anonymousClassDeclaration.bodyDeclarations();
assertEquals("wrong size", 1, bodyDeclarations.size());
bodyDeclaration = (BodyDeclaration) bodyDeclarations.get(0);
assertEquals("Not a method declaration", ASTNode.METHOD_DECLARATION, bodyDeclaration.getNodeType());
methodDeclaration = (MethodDeclaration) bodyDeclaration;
checkSourceRange(methodDeclaration.getName(), "eval", source);
checkSourceRange(methodDeclaration, "@Override\n double eval(double x, double y) { return x - y; }", source);
assertEquals("wrong size", 0, enumConstantDeclaration.arguments().size());
enumConstantDeclaration = (EnumConstantDeclaration) enumConstants.get(2);
methodBinding = enumConstantDeclaration.resolveConstructorBinding();
assertNotNull("No binding", methodBinding);
assertTrue("Not a constructor", methodBinding.isConstructor());
checkSourceRange(enumConstantDeclaration.getName(), "TIMES", source);
checkSourceRange(enumConstantDeclaration, "TIMES {\n" +
" @Override\n" +
" double eval(double x, double y) { return x * y; }\n" +
" }", source);
anonymousClassDeclaration = enumConstantDeclaration.getAnonymousClassDeclaration();
assertNotNull("No anonymous class", anonymousClassDeclaration);
checkSourceRange(anonymousClassDeclaration, "{\n" +
" @Override\n" +
" double eval(double x, double y) { return x * y; }\n" +
" }", source);
typeBinding = anonymousClassDeclaration.resolveBinding();
assertNotNull("No binding", typeBinding);
assertTrue("Not a enum type", typeBinding.isEnum());
bodyDeclarations = anonymousClassDeclaration.bodyDeclarations();
assertEquals("wrong size", 1, bodyDeclarations.size());
bodyDeclaration = (BodyDeclaration) bodyDeclarations.get(0);
assertEquals("Not a method declaration", ASTNode.METHOD_DECLARATION, bodyDeclaration.getNodeType());
methodDeclaration = (MethodDeclaration) bodyDeclaration;
checkSourceRange(methodDeclaration.getName(), "eval", source);
checkSourceRange(methodDeclaration, "@Override\n double eval(double x, double y) { return x * y; }", source);
assertEquals("wrong size", 0, enumConstantDeclaration.arguments().size());
enumConstantDeclaration = (EnumConstantDeclaration) enumConstants.get(3);
methodBinding = enumConstantDeclaration.resolveConstructorBinding();
assertNotNull("No binding", methodBinding);
assertTrue("Not a constructor", methodBinding.isConstructor());
checkSourceRange(enumConstantDeclaration.getName(), "DIVIDED_BY", source);
checkSourceRange(enumConstantDeclaration, "DIVIDED_BY {\n" +
" @Override\n" +
" double eval(double x, double y) { return x / y; }\n" +
" }", source);
anonymousClassDeclaration = enumConstantDeclaration.getAnonymousClassDeclaration();
assertNotNull("No anonymous class", anonymousClassDeclaration);
checkSourceRange(anonymousClassDeclaration, "{\n" +
" @Override\n" +
" double eval(double x, double y) { return x / y; }\n" +
" }", source);
typeBinding = anonymousClassDeclaration.resolveBinding();
assertNotNull("No binding", typeBinding);
assertTrue("Not a enum type", typeBinding.isEnum());
bodyDeclarations = anonymousClassDeclaration.bodyDeclarations();
assertEquals("wrong size", 1, bodyDeclarations.size());
bodyDeclaration = (BodyDeclaration) bodyDeclarations.get(0);
assertEquals("Not a method declaration", ASTNode.METHOD_DECLARATION, bodyDeclaration.getNodeType());
methodDeclaration = (MethodDeclaration) bodyDeclaration;
checkSourceRange(methodDeclaration.getName(), "eval", source);
checkSourceRange(methodDeclaration, "@Override\n double eval(double x, double y) { return x / y; }", source);
assertEquals("wrong size", 0, enumConstantDeclaration.arguments().size());
}
public void test0027() throws JavaModelException {
ICompilationUnit sourceUnit = getCompilationUnit("Converter15" , "src", "test0027", "X.java"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ //$NON-NLS-4$
ASTNode result = runJLS3Conversion(sourceUnit, true, true);
assertTrue("Not a compilation unit", result.getNodeType() == ASTNode.COMPILATION_UNIT);
CompilationUnit compilationUnit = (CompilationUnit) result;
assertProblemsSize(compilationUnit, 0);
ASTNode node = getASTNode(compilationUnit, 0);
char[] source = sourceUnit.getSource().toCharArray();
assertEquals("Not an enum declaration", ASTNode.ENUM_DECLARATION, node.getNodeType());
EnumDeclaration enumDeclaration = (EnumDeclaration) node;
List modifiers = enumDeclaration.modifiers();
assertEquals("Wrong number of modifiers", 1, modifiers.size());
IExtendedModifier extendedModifier = (IExtendedModifier) modifiers.get(0);
assertTrue("Not a modifier", extendedModifier instanceof Modifier);
Modifier modifier = (Modifier) extendedModifier;
checkSourceRange(modifier, "public", source);
assertEquals("wrong name", "X", enumDeclaration.getName().getIdentifier());
List enumConstants = enumDeclaration.enumConstants();
assertEquals("wrong size", 4, enumConstants.size());
EnumConstantDeclaration enumConstantDeclaration = (EnumConstantDeclaration) enumConstants.get(0);
IMethodBinding methodBinding = enumConstantDeclaration.resolveConstructorBinding();
assertNotNull("No binding", methodBinding);
assertTrue("Not a constructor", methodBinding.isConstructor());
checkSourceRange(enumConstantDeclaration.getName(), "PENNY", source);
checkSourceRange(enumConstantDeclaration, "PENNY(1)", source);
List arguments = enumConstantDeclaration.arguments();
assertEquals("wrong size", 1, arguments.size());
Expression argument = (Expression) arguments.get(0);
checkSourceRange(argument, "1", source);
assertEquals("not an number literal", ASTNode.NUMBER_LITERAL, argument.getNodeType());
IVariableBinding binding = enumConstantDeclaration.resolveVariable();
assertNotNull("No binding", binding);
assertEquals("Wrong name", "PENNY", binding.getName());
ASTNode node2 = compilationUnit.findDeclaringNode(binding);
assertTrue("Different node", node2 == enumConstantDeclaration);
enumConstantDeclaration = (EnumConstantDeclaration) enumConstants.get(1);
methodBinding = enumConstantDeclaration.resolveConstructorBinding();
assertNotNull("No binding", methodBinding);
assertTrue("Not a constructor", methodBinding.isConstructor());
checkSourceRange(enumConstantDeclaration.getName(), "NICKEL", source);
checkSourceRange(enumConstantDeclaration, "NICKEL(5)", source);
arguments = enumConstantDeclaration.arguments();
assertEquals("wrong size", 1, arguments.size());
argument = (Expression) arguments.get(0);
checkSourceRange(argument, "5", source);
assertEquals("not an number literal", ASTNode.NUMBER_LITERAL, argument.getNodeType());
binding = enumConstantDeclaration.resolveVariable();
assertNotNull("No binding", binding);
assertEquals("Wrong name", "NICKEL", binding.getName());
enumConstantDeclaration = (EnumConstantDeclaration) enumConstants.get(2);
methodBinding = enumConstantDeclaration.resolveConstructorBinding();
assertNotNull("No binding", methodBinding);
assertTrue("Not a constructor", methodBinding.isConstructor());
checkSourceRange(enumConstantDeclaration.getName(), "DIME", source);
checkSourceRange(enumConstantDeclaration, "DIME(10)", source);
arguments = enumConstantDeclaration.arguments();
assertEquals("wrong size", 1, arguments.size());
argument = (Expression) arguments.get(0);
checkSourceRange(argument, "10", source);
assertEquals("not an number literal", ASTNode.NUMBER_LITERAL, argument.getNodeType());
binding = enumConstantDeclaration.resolveVariable();
assertNotNull("No binding", binding);
assertEquals("Wrong name", "DIME", binding.getName());
enumConstantDeclaration = (EnumConstantDeclaration) enumConstants.get(3);
methodBinding = enumConstantDeclaration.resolveConstructorBinding();
assertNotNull("No binding", methodBinding);
checkSourceRange(enumConstantDeclaration.getName(), "QUARTER", source);
checkSourceRange(enumConstantDeclaration, "QUARTER(25)", source);
arguments = enumConstantDeclaration.arguments();
assertEquals("wrong size", 1, arguments.size());
argument = (Expression) arguments.get(0);
checkSourceRange(argument, "25", source);
assertEquals("not an number literal", ASTNode.NUMBER_LITERAL, argument.getNodeType());
binding = enumConstantDeclaration.resolveVariable();
assertNotNull("No binding", binding);
assertEquals("Wrong name", "QUARTER", binding.getName());
}
public void test0028() throws JavaModelException {
ICompilationUnit sourceUnit = getCompilationUnit("Converter15" , "src", "test0028", "X.java"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ //$NON-NLS-4$
ASTNode result = runJLS3Conversion(sourceUnit, true, true);
assertTrue("Not a compilation unit", result.getNodeType() == ASTNode.COMPILATION_UNIT);
CompilationUnit compilationUnit = (CompilationUnit) result;
assertProblemsSize(compilationUnit, 0);
char[] source = sourceUnit.getSource().toCharArray();
ASTNode node = getASTNode(compilationUnit, 0, 0);
assertEquals("Not a method declaration", ASTNode.METHOD_DECLARATION, node.getNodeType());
MethodDeclaration methodDeclaration = (MethodDeclaration) node;
checkSourceRange(methodDeclaration.getName(), "foo", source);
checkSourceRange(methodDeclaration, "void foo(String[] args) {\n" +
" if (args.length < 2) {\n" +
" System.out.println(\"Usage: X <double> <double>\");\n" +
" return;\n" +
" }\n" +
" double x = Double.parseDouble(args[0]);\n" +
" double y = Double.parseDouble(args[1]);\n" +
"\n" +
" for (X op : X.values())\n" +
" System.out.println(x + \" \" + op + \" \" + y + \" = \" + op.eval(x, y));\n" +
" }", source);
node = getASTNode(compilationUnit, 0, 1);
assertEquals("Not a method declaration", ASTNode.METHOD_DECLARATION, node.getNodeType());
methodDeclaration = (MethodDeclaration) node;
checkSourceRange(methodDeclaration.getName(), "bar", source);
checkSourceRange(methodDeclaration, "abstract double bar(double x, double y);", source);
}
public void test0029() throws JavaModelException {
ICompilationUnit sourceUnit = getCompilationUnit("Converter15" , "src", "test0029", "X.java"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ //$NON-NLS-4$
ASTNode result = runJLS3Conversion(sourceUnit, true, true);
assertTrue("Not a compilation unit", result.getNodeType() == ASTNode.COMPILATION_UNIT);
CompilationUnit compilationUnit = (CompilationUnit) result;
assertProblemsSize(compilationUnit, 0);
}
/**
* Test for https://bugs.eclipse.org/bugs/show_bug.cgi?id=67790
*/
public void test0030() throws JavaModelException {
ICompilationUnit sourceUnit = getCompilationUnit("Converter15" , "src", "test0030", "X.java"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ //$NON-NLS-4$
char[] source = sourceUnit.getSource().toCharArray();
ASTNode result = runJLS3Conversion(sourceUnit, true, true);
assertTrue("Not a compilation unit", result.getNodeType() == ASTNode.COMPILATION_UNIT);
CompilationUnit compilationUnit = (CompilationUnit) result;
assertProblemsSize(compilationUnit, 0);
ASTNode node = getASTNode(compilationUnit, 0, 0, 0);
assertEquals("Not a constructor invocation", ASTNode.CONSTRUCTOR_INVOCATION, node.getNodeType());
checkSourceRange(node, "<T>this();", source);
}
public void test0031() throws JavaModelException {
ICompilationUnit sourceUnit = getCompilationUnit("Converter15" , "src", "test0031", "X.java"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ //$NON-NLS-4$
ASTNode result = runJLS3Conversion(sourceUnit, true, true);
assertTrue("Not a compilation unit", result.getNodeType() == ASTNode.COMPILATION_UNIT);
CompilationUnit compilationUnit = (CompilationUnit) result;
assertProblemsSize(compilationUnit, 0);
}
public void test0032() throws JavaModelException {
ICompilationUnit sourceUnit = getCompilationUnit("Converter15" , "src", "test0032", "X.java"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ //$NON-NLS-4$
char[] source = sourceUnit.getSource().toCharArray();
ASTNode result = runJLS3Conversion(sourceUnit, true, true);
assertTrue("Not a compilation unit", result.getNodeType() == ASTNode.COMPILATION_UNIT);
CompilationUnit compilationUnit = (CompilationUnit) result;
assertProblemsSize(compilationUnit, 0);
ASTNode node = getASTNode(compilationUnit, 1);
assertEquals("Not a type declaration", ASTNode.TYPE_DECLARATION, node.getNodeType());
TypeDeclaration typeDeclaration = (TypeDeclaration) node;
List superInterfaces = typeDeclaration.superInterfaceTypes();
assertEquals("wrong size", 1, superInterfaces.size());
Type type = (Type) superInterfaces.get(0);
assertEquals("wrong type", ASTNode.PARAMETERIZED_TYPE, type.getNodeType());
ParameterizedType parameterizedType = (ParameterizedType) type;
Type type2 = parameterizedType.getType();
checkSourceRange(type2, "C", source);
}
public void test0033() throws JavaModelException {
ICompilationUnit sourceUnit = getCompilationUnit("Converter15" , "src", "test0033", "X.java"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ //$NON-NLS-4$
ASTNode result = runJLS3Conversion(sourceUnit, true, true);
assertNotNull(result);
assertTrue("Not a compilation unit", result.getNodeType() == ASTNode.COMPILATION_UNIT);
CompilationUnit compilationUnit = (CompilationUnit) result;
assertProblemsSize(compilationUnit, 0);
}
public void test0034() throws JavaModelException {
ICompilationUnit sourceUnit = getCompilationUnit("Converter15" , "src", "test0034", "X.java"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ //$NON-NLS-4$
ASTNode result = runJLS3Conversion(sourceUnit, true, true);
assertNotNull(result);
assertTrue("Not a compilation unit", result.getNodeType() == ASTNode.COMPILATION_UNIT);
CompilationUnit compilationUnit = (CompilationUnit) result;
assertProblemsSize(compilationUnit, 0);
}
/**
* Test for https://bugs.eclipse.org/bugs/show_bug.cgi?id=70292
*/
public void test0035() throws JavaModelException {
ICompilationUnit sourceUnit = getCompilationUnit("Converter15" , "src", "test0035", "X.java"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ //$NON-NLS-4$
ASTNode result = runJLS3Conversion(sourceUnit, true, true);
assertNotNull(result);
assertTrue("Not a compilation unit", result.getNodeType() == ASTNode.COMPILATION_UNIT);
CompilationUnit compilationUnit = (CompilationUnit) result;
assertProblemsSize(compilationUnit, 0);
}
/**
* Test for https://bugs.eclipse.org/bugs/show_bug.cgi?id=67790
*/
public void test0036() throws JavaModelException {
ICompilationUnit sourceUnit = getCompilationUnit("Converter15" , "src", "test0036", "X.java"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ //$NON-NLS-4$
char[] source = sourceUnit.getSource().toCharArray();
ASTNode result = runJLS3Conversion(sourceUnit, true, true);
assertNotNull(result);
assertTrue("Not a compilation unit", result.getNodeType() == ASTNode.COMPILATION_UNIT);
CompilationUnit compilationUnit = (CompilationUnit) result;
assertProblemsSize(compilationUnit, 0);
ASTNode node = getASTNode(compilationUnit, 0, 0, 0);
assertEquals("Not an expression statement", ASTNode.EXPRESSION_STATEMENT, node.getNodeType());
ExpressionStatement expressionStatement = (ExpressionStatement) node;
checkSourceRange(expressionStatement, "this.<T>foo();", source);
Expression expression = expressionStatement.getExpression();
assertEquals("Not a method invocation", ASTNode.METHOD_INVOCATION, expression.getNodeType());
MethodInvocation methodInvocation = (MethodInvocation) expression;
checkSourceRange(methodInvocation, "this.<T>foo()", source);
List typeArguments = methodInvocation.typeArguments();
assertEquals("Wrong size", 1, typeArguments.size());
}
/**
* Test for https://bugs.eclipse.org/bugs/show_bug.cgi?id=68838
*/
public void test0037() throws JavaModelException {
ICompilationUnit sourceUnit = getCompilationUnit("Converter15" , "src", "test0037", "X.java"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ //$NON-NLS-4$
ASTNode result = runJLS3Conversion(sourceUnit, true, true);
assertNotNull(result);
assertTrue("Not a compilation unit", result.getNodeType() == ASTNode.COMPILATION_UNIT);
CompilationUnit compilationUnit = (CompilationUnit) result;
assertProblemsSize(compilationUnit, 0);
ASTNode node = getASTNode(compilationUnit, 0);
assertEquals("Not a type declaration", ASTNode.TYPE_DECLARATION, node.getNodeType());
TypeDeclaration typeDeclaration = (TypeDeclaration) node;
List typeParameters = typeDeclaration.typeParameters();
assertEquals("Wrong size", 2, typeParameters.size());
TypeParameter typeParameter = (TypeParameter) typeParameters.get(0);
IBinding binding = typeParameter.resolveBinding();
assertNotNull("No binding", binding);
assertEquals("Wrong type", IBinding.TYPE, binding.getKind());
ITypeBinding typeBinding = (ITypeBinding) binding;
assertEquals("Wrong name", "T", typeBinding.getName());
assertTrue("Not a type variable", typeBinding.isTypeVariable());
assertTrue("Not from source", typeBinding.isFromSource());
assertEquals("Wrong key", "Ltest0037/X;:TT;", typeBinding.getKey());
SimpleName simpleName = typeParameter.getName();
assertEquals("Wrong name", "T", simpleName.getIdentifier());
IBinding binding2 = simpleName.resolveBinding();
assertNotNull("No binding", binding2);
assertEquals("Wrong type", IBinding.TYPE, binding2.getKind());
ITypeBinding typeBinding2 = (ITypeBinding) binding2;
assertEquals("Wrong name", "T", typeBinding2.getName());
ITypeBinding typeBinding3 = simpleName.resolveTypeBinding();
assertNotNull("No binding", typeBinding3);
assertEquals("Wrong type", IBinding.TYPE, typeBinding3.getKind());
assertEquals("Wrong name", "T", typeBinding3.getName());
typeParameter = (TypeParameter) typeParameters.get(1);
binding = typeParameter.resolveBinding();
assertNotNull("No binding", binding);
assertEquals("Wrong type", IBinding.TYPE, binding.getKind());
typeBinding = (ITypeBinding) binding;
assertEquals("Wrong name", "U", typeBinding.getName());
assertTrue("Not a type variable", typeBinding.isTypeVariable());
assertTrue("Not from source", typeBinding.isFromSource());
assertEquals("Wrong key", "Ltest0037/X;:TU;", typeBinding.getKey());
simpleName = typeParameter.getName();
assertEquals("Wrong name", "U", simpleName.getIdentifier());
binding2 = simpleName.resolveBinding();
assertNotNull("No binding", binding2);
assertEquals("Wrong type", IBinding.TYPE, binding2.getKind());
typeBinding2 = (ITypeBinding) binding2;
assertEquals("Wrong name", "U", typeBinding2.getName());
typeBinding3 = simpleName.resolveTypeBinding();
assertNotNull("No binding", typeBinding3);
assertEquals("Wrong type", IBinding.TYPE, typeBinding3.getKind());
assertEquals("Wrong name", "U", typeBinding3.getName());
}
/**
* Test for https://bugs.eclipse.org/bugs/show_bug.cgi?id=69066
*/
public void test0038() throws JavaModelException {
ICompilationUnit sourceUnit = getCompilationUnit("Converter15" , "src", "test0038", "X.java"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ //$NON-NLS-4$
char[] source = sourceUnit.getSource().toCharArray();
ASTNode result = runJLS3Conversion(sourceUnit, true, true);
assertNotNull(result);
assertTrue("Not a compilation unit", result.getNodeType() == ASTNode.COMPILATION_UNIT);
CompilationUnit compilationUnit = (CompilationUnit) result;
assertProblemsSize(compilationUnit, 0);
ASTNode node = getASTNode(compilationUnit, 0, 1, 0);
assertEquals("Not a variable declaration statement", ASTNode.VARIABLE_DECLARATION_STATEMENT, node.getNodeType());
VariableDeclarationStatement statement = (VariableDeclarationStatement) node;
Type type = statement.getType();
assertTrue("Not a parameterized type", type.isParameterizedType());
ParameterizedType parameterizedType = (ParameterizedType) type;
List typeArguments = parameterizedType.typeArguments();
assertEquals("Wrong size", 1, typeArguments.size());
Type typeArgument = (Type) typeArguments.get(0);
checkSourceRange(typeArgument, "T", source);
ITypeBinding typeBinding = typeArgument.resolveBinding();
assertNotNull("No binding", typeBinding);
assertEquals("Wrong name", "T", typeBinding.getName());
ITypeBinding[] typeParameters = typeBinding.getTypeParameters();
assertEquals("Wrong size", 0, typeParameters.length);
assertEquals("Wrong isArray", false, typeBinding.isArray());
assertEquals("Wrong isAnnotation", false, typeBinding.isAnnotation());
assertEquals("Wrong isAnonymous", false, typeBinding.isAnonymous());
assertEquals("Wrong isClass", false, typeBinding.isClass());
assertEquals("Wrong isEnum", false, typeBinding.isEnum());
assertEquals("Wrong isInterface", false, typeBinding.isInterface());
assertEquals("Wrong isGenericType", false, typeBinding.isGenericType());
assertEquals("Wrong isLocal", false, typeBinding.isLocal());
assertEquals("Wrong isMember", false, typeBinding.isMember());
assertEquals("Wrong isNested", false, typeBinding.isNested());
assertEquals("Wrong isNullType", false, typeBinding.isNullType());
assertEquals("Wrong isParameterizedType", false, typeBinding.isParameterizedType());
assertEquals("Wrong isPrimitive", false, typeBinding.isPrimitive());
assertEquals("Wrong isRawType", false, typeBinding.isRawType());
assertEquals("Wrong isTopLevel", false, typeBinding.isTopLevel());
assertEquals("Wrong isUpperbound", false, typeBinding.isUpperbound());
assertEquals("Wrong isTypeVariable", true, typeBinding.isTypeVariable());
assertTrue("Not from source", typeBinding.isFromSource());
assertEquals("Wrong isWildcardType", false, typeBinding.isWildcardType());
ITypeBinding typeBinding2 = type.resolveBinding();
assertEquals("Wrong name", "X<T>", typeBinding2.getName());
assertEquals("Wrong isArray", false, typeBinding2.isArray());
assertEquals("Wrong isAnnotation", false, typeBinding2.isAnnotation());
assertEquals("Wrong isAnonymous", false, typeBinding2.isAnonymous());
assertEquals("Wrong isClass", true, typeBinding2.isClass());
assertEquals("Wrong isEnum", false, typeBinding2.isEnum());
assertEquals("Wrong isInterface", false, typeBinding2.isInterface());
assertEquals("Wrong isGenericType", false, typeBinding2.isGenericType());
assertEquals("Wrong isLocal", false, typeBinding2.isLocal());
assertEquals("Wrong isMember", false, typeBinding2.isMember());
assertEquals("Wrong isNested", false, typeBinding2.isNested());
assertEquals("Wrong isNullType", false, typeBinding2.isNullType());
assertEquals("Wrong isParameterizedType", true, typeBinding2.isParameterizedType());
assertEquals("Wrong isPrimitive", false, typeBinding2.isPrimitive());
assertEquals("Wrong isRawType", false, typeBinding2.isRawType());
assertEquals("Wrong isTopLevel", true, typeBinding2.isTopLevel());
assertEquals("Wrong isUpperbound", false, typeBinding2.isUpperbound());
assertEquals("Wrong isTypeVariable", false, typeBinding2.isTypeVariable());
assertEquals("Wrong isWildcardType", false, typeBinding2.isWildcardType());
typeParameters = typeBinding2.getTypeParameters();
assertEquals("Wrong size", 0, typeParameters.length);
}
/**
* Test for https://bugs.eclipse.org/bugs/show_bug.cgi?id=72233
*/
public void test0039() throws JavaModelException {
ICompilationUnit sourceUnit = getCompilationUnit("Converter15" , "src", "test0039", "X.java"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ //$NON-NLS-4$
ASTNode result = runJLS3Conversion(sourceUnit, true, true);
assertNotNull(result);
assertTrue("Not a compilation unit", result.getNodeType() == ASTNode.COMPILATION_UNIT);
CompilationUnit compilationUnit = (CompilationUnit) result;
assertProblemsSize(compilationUnit, 0);
}
/**
* Test for https://bugs.eclipse.org/bugs/show_bug.cgi?id=72248
*/
public void test0040() throws JavaModelException {
ICompilationUnit sourceUnit = getCompilationUnit("Converter15" , "src", "test0040", "X.java"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ //$NON-NLS-4$
ASTNode result = runJLS3Conversion(sourceUnit, true, true);
assertNotNull(result);
assertTrue("Not a compilation unit", result.getNodeType() == ASTNode.COMPILATION_UNIT);
CompilationUnit compilationUnit = (CompilationUnit) result;
assertProblemsSize(compilationUnit, 0);
ASTNode node = getASTNode(compilationUnit, 0, 0);
assertEquals("Not a method declaration", ASTNode.METHOD_DECLARATION, node.getNodeType());
MethodDeclaration methodDeclaration = (MethodDeclaration) node;
List typeParameters = methodDeclaration.typeParameters();
assertEquals("wrong size", 1, typeParameters.size());
TypeParameter parameter = (TypeParameter) typeParameters.get(0);
IBinding binding = parameter.resolveBinding();
assertNotNull("No binding", binding);
assertEquals("wrong type", IBinding.TYPE, binding.getKind());
assertEquals("wrong key", "Ltest0040/X;.foo<T:Ljava/lang/Object;>()TT;:TT;", binding.getKey());
Type returnType = methodDeclaration.getReturnType2();
IBinding binding2 = returnType.resolveBinding();
assertNotNull("No binding", binding2);
assertEquals("wrong type", IBinding.TYPE, binding2.getKind());
assertEquals("wrong key", "Ltest0040/X;.foo<T:Ljava/lang/Object;>()TT;:TT;", binding2.getKey());
}
/**
* Test for https://bugs.eclipse.org/bugs/show_bug.cgi?id=72477
*/
public void test0041() throws JavaModelException {
ICompilationUnit sourceUnit = getCompilationUnit("Converter15" , "src", "test0041", "X.java"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ //$NON-NLS-4$
ASTNode result = runJLS3Conversion(sourceUnit, true, true);
assertNotNull(result);
assertTrue("Not a compilation unit", result.getNodeType() == ASTNode.COMPILATION_UNIT);
CompilationUnit compilationUnit = (CompilationUnit) result;
assertProblemsSize(compilationUnit, 0);
}
/**
* Test for https://bugs.eclipse.org/bugs/show_bug.cgi?id=73048
*/
public void test0042() throws JavaModelException {
ICompilationUnit sourceUnit = getCompilationUnit("Converter15" , "src", "test0042", "X.java"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ //$NON-NLS-4$
ASTNode result = runJLS3Conversion(sourceUnit, true, true);
assertNotNull(result);
assertTrue("Not a compilation unit", result.getNodeType() == ASTNode.COMPILATION_UNIT);
CompilationUnit compilationUnit = (CompilationUnit) result;
assertProblemsSize(compilationUnit, 0);
ASTNode node = getASTNode(compilationUnit, 0, 0);
assertEquals("Not a method declaration", ASTNode.METHOD_DECLARATION, node.getNodeType());
MethodDeclaration methodDeclaration = (MethodDeclaration) node;
List typeParameters = methodDeclaration.typeParameters();
assertEquals("wrong size", 1, typeParameters.size());
TypeParameter parameter = (TypeParameter) typeParameters.get(0);
IBinding binding = parameter.resolveBinding();
assertNotNull("No binding", binding);
assertEquals("wrong type", IBinding.TYPE, binding.getKind());
assertEquals("wrong key", "Ltest0042/X;.foo<T:Ljava/lang/Object;>()[TT;:TT;", binding.getKey());
Type returnType = methodDeclaration.getReturnType2();
IBinding binding2 = returnType.resolveBinding();
assertNotNull("No binding", binding2);
assertEquals("wrong type", IBinding.TYPE, binding2.getKind());
assertEquals("wrong key", "[Ltest0042/X;.foo<T:Ljava/lang/Object;>()[TT;:TT;", binding2.getKey());
}
/**
* Test for https://bugs.eclipse.org/bugs/show_bug.cgi?id=72882
*/
public void test0043() throws JavaModelException {
ICompilationUnit sourceUnit = getCompilationUnit("Converter15" , "src", "test0043", "X.java"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ //$NON-NLS-4$
ASTNode result = runJLS3Conversion(sourceUnit, true, true);
assertNotNull(result);
assertTrue("Not a compilation unit", result.getNodeType() == ASTNode.COMPILATION_UNIT);
CompilationUnit compilationUnit = (CompilationUnit) result;
assertProblemsSize(compilationUnit, 0);
ASTNode node = getASTNode(compilationUnit, 0);
assertEquals("Not a type declaration", ASTNode.TYPE_DECLARATION, node.getNodeType());
TypeDeclaration typeDeclaration = (TypeDeclaration) node;
List typeParameters = typeDeclaration.typeParameters();
assertEquals("Wrong size", 1, typeParameters.size());
TypeParameter typeParameter = (TypeParameter) typeParameters.get(0);
IBinding binding = typeParameter.resolveBinding();
assertNotNull("No binding", binding);
assertEquals("Wrong type", IBinding.TYPE, binding.getKind());
ITypeBinding typeBinding = (ITypeBinding) binding;
assertEquals("Wrong qualified name", "T", typeBinding.getQualifiedName());
}
/**
* Test for https://bugs.eclipse.org/bugs/show_bug.cgi?id=72891
*/
public void test0044() throws JavaModelException {
ICompilationUnit sourceUnit = getCompilationUnit("Converter15" , "src", "test0044", "X.java"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ //$NON-NLS-4$
ASTNode result = runJLS3Conversion(sourceUnit, true, true);
assertNotNull(result);
assertTrue("Not a compilation unit", result.getNodeType() == ASTNode.COMPILATION_UNIT);
CompilationUnit compilationUnit = (CompilationUnit) result;
assertProblemsSize(compilationUnit, 0);
ASTNode node = getASTNode(compilationUnit, 0, 0);
assertEquals("Not a method declaration", ASTNode.METHOD_DECLARATION, node.getNodeType());
MethodDeclaration methodDeclaration = (MethodDeclaration) node;
List typeParameters = methodDeclaration.typeParameters();
assertEquals("wrong size", 1, typeParameters.size());
TypeParameter parameter = (TypeParameter) typeParameters.get(0);
IBinding binding = parameter.resolveBinding();
assertNotNull("No binding", binding);
assertEquals("wrong type", IBinding.TYPE, binding.getKind());
assertEquals("wrong key", "Ltest0044/X;.foo<Z:Ljava/lang/Object;>(TZ;)V:TZ;", binding.getKey());
IMethodBinding methodBinding = methodDeclaration.resolveBinding();
assertNotNull("no binding", methodBinding);
assertFalse("Wrong isConstructor", methodBinding.isConstructor());
assertFalse("Wrong isDefaultConstructor", methodBinding.isDefaultConstructor());
assertFalse("Wrong isDeprecated", methodBinding.isDeprecated());
assertTrue("Wrong isGenericMethod", methodBinding.isGenericMethod());
assertFalse("Wrong isParameterizedMethod", methodBinding.isParameterizedMethod());
assertFalse("Wrong isRawMethod", methodBinding.isRawMethod());
assertFalse("Wrong isSynthetic", methodBinding.isSynthetic());
assertFalse("Wrong isVarargs", methodBinding.isVarargs());
ITypeBinding[] typeParametersBindings = methodBinding.getTypeParameters();
assertNotNull("No type parameters", typeParametersBindings);
assertEquals("Wrong size", 1, typeParametersBindings.length);
ITypeBinding typeBinding = typeParametersBindings[0];
assertTrue("Not a type variable", typeBinding.isTypeVariable());
assertTrue("Not from source", typeBinding.isFromSource());
assertEquals("Wrong fully qualified name", "Z", typeBinding.getQualifiedName());
}
/**
* Test for https://bugs.eclipse.org/bugs/show_bug.cgi?id=72891
*/
public void test0045() throws JavaModelException {
ICompilationUnit sourceUnit = getCompilationUnit("Converter15" , "src", "test0045", "X.java"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ //$NON-NLS-4$
ASTNode result = runJLS3Conversion(sourceUnit, true, true);
assertNotNull(result);
assertTrue("Not a compilation unit", result.getNodeType() == ASTNode.COMPILATION_UNIT);
CompilationUnit compilationUnit = (CompilationUnit) result;
assertProblemsSize(compilationUnit, 0);
ASTNode node = getASTNode(compilationUnit, 1, 0, 1);
assertEquals("Not a expression statement", ASTNode.EXPRESSION_STATEMENT, node.getNodeType());
ExpressionStatement expressionStatement = (ExpressionStatement) node;
Expression expression = expressionStatement.getExpression();
assertEquals("Not a expression statement", ASTNode.METHOD_INVOCATION, expression.getNodeType());
MethodInvocation methodInvocation = (MethodInvocation) expression;
IMethodBinding methodBinding = methodInvocation.resolveMethodBinding();
assertTrue("Not parameterized", methodBinding.isParameterizedMethod());
ITypeBinding[] typeArguments = methodBinding.getTypeArguments();
assertNotNull("No type arguments", typeArguments);
assertEquals("Wrong size", 1, typeArguments.length);
assertEquals("Wrong qualified name", "java.lang.String", typeArguments[0].getQualifiedName());
IMethodBinding genericMethod = methodBinding.getMethodDeclaration();
assertNotNull("No generic method", genericMethod);
assertFalse("Not a parameterized method", genericMethod.isParameterizedMethod());
}
/**
* Test for https://bugs.eclipse.org/bugs/show_bug.cgi?id=72889
*/
public void test0046() throws JavaModelException {
ICompilationUnit sourceUnit = getCompilationUnit("Converter15" , "src", "test0046", "X.java"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ //$NON-NLS-4$
ASTNode result = runJLS3Conversion(sourceUnit, true, true);
assertNotNull(result);
assertTrue("Not a compilation unit", result.getNodeType() == ASTNode.COMPILATION_UNIT);
CompilationUnit compilationUnit = (CompilationUnit) result;
assertProblemsSize(compilationUnit, 0);
ASTNode node = getASTNode(compilationUnit, 1);
assertEquals("Not a type declaration", ASTNode.TYPE_DECLARATION, node.getNodeType());
TypeDeclaration typeDeclaration = (TypeDeclaration) node;
Type superclassType = typeDeclaration.getSuperclassType();
ITypeBinding typeBinding = superclassType.resolveBinding();
assertNotNull("No type binding", typeBinding);
String key1 = typeBinding.getKey();
node = getASTNode(compilationUnit, 1, 0);
assertEquals("Not a field declaration", ASTNode.FIELD_DECLARATION, node.getNodeType());
FieldDeclaration fieldDeclaration = (FieldDeclaration) node;
Type type = fieldDeclaration.getType();
typeBinding = type.resolveBinding();
assertNotNull("No type binding", typeBinding);
String key2 = typeBinding.getKey();
assertFalse("Same keys", key1.equals(key2));
}
/**
* Test for https://bugs.eclipse.org/bugs/show_bug.cgi?id=72859
*/
public void test0047() throws JavaModelException {
ICompilationUnit sourceUnit = getCompilationUnit("Converter15" , "src", "test0047", "X.java"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ //$NON-NLS-4$
ASTNode result = runJLS3Conversion(sourceUnit, true, true);
assertNotNull(result);
assertTrue("Not a compilation unit", result.getNodeType() == ASTNode.COMPILATION_UNIT);
CompilationUnit compilationUnit = (CompilationUnit) result;
assertProblemsSize(compilationUnit, 0);
}
/**
* Test for https://bugs.eclipse.org/bugs/show_bug.cgi?id=73561
*/
public void test0048() throws JavaModelException {
ICompilationUnit sourceUnit = getCompilationUnit("Converter15" , "src", "test0048", "X.java"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ //$NON-NLS-4$
char[] source = sourceUnit.getSource().toCharArray();
ASTNode result = runJLS3Conversion(sourceUnit, true, true);
assertNotNull(result);
assertTrue("Not a compilation unit", result.getNodeType() == ASTNode.COMPILATION_UNIT);
CompilationUnit compilationUnit = (CompilationUnit) result;
assertProblemsSize(compilationUnit, 0);
ASTNode node = getASTNode(compilationUnit, 0);
assertEquals("Not an enum declaration", ASTNode.ENUM_DECLARATION, node.getNodeType());
EnumDeclaration enumDeclaration = (EnumDeclaration) node;
List enumConstants = enumDeclaration.enumConstants();
assertEquals("wrong size", 2, enumConstants.size());
EnumConstantDeclaration enumConstantDeclaration = (EnumConstantDeclaration) enumConstants.get(0);
IMethodBinding methodBinding = enumConstantDeclaration.resolveConstructorBinding();
assertNotNull("No binding", methodBinding);
assertTrue("Not a constructor", methodBinding.isConstructor());
checkSourceRange(enumConstantDeclaration, "GREEN(0, 1)", source);
checkSourceRange(enumConstantDeclaration.getName(), "GREEN", source);
enumConstantDeclaration = (EnumConstantDeclaration) enumConstants.get(1);
methodBinding = enumConstantDeclaration.resolveConstructorBinding();
assertNotNull("No binding", methodBinding);
assertTrue("Not a constructor", methodBinding.isConstructor());
checkSourceRange(enumConstantDeclaration.getName(), "RED", source);
checkSourceRange(enumConstantDeclaration, "RED()", source);
}
/**
* Test for https://bugs.eclipse.org/bugs/show_bug.cgi?id=73561
*/
public void test0049() throws JavaModelException {
ICompilationUnit sourceUnit = getCompilationUnit("Converter15" , "src", "test0049", "X.java"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ //$NON-NLS-4$
char[] source = sourceUnit.getSource().toCharArray();
ASTNode result = runJLS3Conversion(sourceUnit, true, true);
assertNotNull(result);
assertTrue("Not a compilation unit", result.getNodeType() == ASTNode.COMPILATION_UNIT);
CompilationUnit compilationUnit = (CompilationUnit) result;
assertProblemsSize(compilationUnit, 0);
ASTNode node = getASTNode(compilationUnit, 0);
assertEquals("Not an enum declaration", ASTNode.ENUM_DECLARATION, node.getNodeType());
EnumDeclaration enumDeclaration = (EnumDeclaration) node;
List enumConstants = enumDeclaration.enumConstants();
assertEquals("wrong size", 2, enumConstants.size());
EnumConstantDeclaration enumConstantDeclaration = (EnumConstantDeclaration) enumConstants.get(0);
IMethodBinding methodBinding = enumConstantDeclaration.resolveConstructorBinding();
assertNotNull("No binding", methodBinding);
assertTrue("Not a constructor", methodBinding.isConstructor());
checkSourceRange(enumConstantDeclaration, "GREEN(0, 1)", source);
checkSourceRange(enumConstantDeclaration.getName(), "GREEN", source);
enumConstantDeclaration = (EnumConstantDeclaration) enumConstants.get(1);
methodBinding = enumConstantDeclaration.resolveConstructorBinding();
assertNotNull("No binding", methodBinding);
assertTrue("Not a constructor", methodBinding.isConstructor());
checkSourceRange(enumConstantDeclaration.getName(), "RED", source);
checkSourceRange(enumConstantDeclaration, "RED", source);
}
/**
* Ellipsis
*/
public void test0050() throws JavaModelException {
ICompilationUnit sourceUnit = getCompilationUnit("Converter15" , "src", "test0050", "X.java"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ //$NON-NLS-4$
char[] source = sourceUnit.getSource().toCharArray();
ASTNode result = runJLS3Conversion(sourceUnit, true, true);
assertNotNull(result);
assertTrue("Not a compilation unit", result.getNodeType() == ASTNode.COMPILATION_UNIT);
CompilationUnit compilationUnit = (CompilationUnit) result;
final String expectedOutput = "Extended dimensions are illegal for a variable argument";
assertProblemsSize(compilationUnit, 1, expectedOutput);
ASTNode node = getASTNode(compilationUnit, 0, 0);
assertEquals("Not a method declaration", ASTNode.METHOD_DECLARATION, node.getNodeType());
MethodDeclaration methodDeclaration = (MethodDeclaration) node;
List parameters = methodDeclaration.parameters();
assertEquals("Wrong size", 1, parameters.size());
SingleVariableDeclaration singleVariableDeclaration = (SingleVariableDeclaration) parameters.get(0);
assertTrue("Not a varargs", singleVariableDeclaration.isVarargs());
final Type type = singleVariableDeclaration.getType();
checkSourceRange(type, "String[]", source);
assertTrue("not an array type", type.isArrayType());
ArrayType arrayType = (ArrayType) type;
checkSourceRange(componentType(arrayType), "String", source);
assertEquals("Wrong extra dimensions", 1, singleVariableDeclaration.getExtraDimensions());
}
/**
* Ellipsis
*/
public void test0051() throws JavaModelException {
ICompilationUnit sourceUnit = getCompilationUnit("Converter15" , "src", "test0051", "X.java"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ //$NON-NLS-4$
char[] source = sourceUnit.getSource().toCharArray();
ASTNode result = runJLS3Conversion(sourceUnit, true, true);
assertNotNull(result);
assertTrue("Not a compilation unit", result.getNodeType() == ASTNode.COMPILATION_UNIT);
CompilationUnit compilationUnit = (CompilationUnit) result;
assertProblemsSize(compilationUnit, 0);
ASTNode node = getASTNode(compilationUnit, 0, 0);
assertEquals("Not a method declaration", ASTNode.METHOD_DECLARATION, node.getNodeType());
MethodDeclaration methodDeclaration = (MethodDeclaration) node;
IMethodBinding methodBinding = methodDeclaration.resolveBinding();
assertTrue("Not a varargs", methodBinding.isVarargs());
List parameters = methodDeclaration.parameters();
assertEquals("Wrong size", 1, parameters.size());
SingleVariableDeclaration singleVariableDeclaration = (SingleVariableDeclaration) parameters.get(0);
assertTrue("Not a varargs", singleVariableDeclaration.isVarargs());
final Type type = singleVariableDeclaration.getType();
checkSourceRange(type, "String[]", source);
assertTrue("not an array type", type.isArrayType());
ArrayType arrayType = (ArrayType) type;
checkSourceRange(componentType(arrayType), "String", source);
assertEquals("Wrong extra dimensions", 0, singleVariableDeclaration.getExtraDimensions());
}
/**
* https://bugs.eclipse.org/bugs/show_bug.cgi?id=76103
*/
public void test0052() throws JavaModelException {
ICompilationUnit sourceUnit = getCompilationUnit("Converter15" , "src", "test0052", "X.java"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ //$NON-NLS-4$
ASTNode result = runJLS3Conversion(sourceUnit, true, true);
assertNotNull(result);
assertTrue("Not a compilation unit", result.getNodeType() == ASTNode.COMPILATION_UNIT);
CompilationUnit compilationUnit = (CompilationUnit) result;
assertProblemsSize(compilationUnit, 0);
}
/**
* https://bugs.eclipse.org/bugs/show_bug.cgi?id=76100
*/
public void test0053() throws JavaModelException {
ICompilationUnit sourceUnit = getCompilationUnit("Converter15" , "src", "test0053", "X.java"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ //$NON-NLS-4$
ASTNode result = runJLS3Conversion(sourceUnit, true, true);
assertNotNull(result);
assertTrue("Not a compilation unit", result.getNodeType() == ASTNode.COMPILATION_UNIT);
CompilationUnit compilationUnit = (CompilationUnit) result;
assertProblemsSize(compilationUnit, 0);
ASTNode node = getASTNode(compilationUnit, 0);
assertEquals("Not an annotation type declaration", ASTNode.ANNOTATION_TYPE_DECLARATION, node.getNodeType());
AnnotationTypeDeclaration annotationTypeDeclaration = (AnnotationTypeDeclaration) node;
assertNotNull("No javadoc", annotationTypeDeclaration.getJavadoc());
}
/**
* https://bugs.eclipse.org/bugs/show_bug.cgi?id=76100
*/
public void test0054() throws JavaModelException {
ICompilationUnit sourceUnit = getCompilationUnit("Converter15" , "src", "test0054", "X.java"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ //$NON-NLS-4$
ASTNode result = runJLS3Conversion(sourceUnit, true, true);
assertNotNull(result);
assertTrue("Not a compilation unit", result.getNodeType() == ASTNode.COMPILATION_UNIT);
CompilationUnit compilationUnit = (CompilationUnit) result;
assertProblemsSize(compilationUnit, 0);
ASTNode node = getASTNode(compilationUnit, 0);
assertEquals("Not an annotation type declaration", ASTNode.ENUM_DECLARATION, node.getNodeType());
EnumDeclaration enumDeclaration = (EnumDeclaration) node;
assertNotNull("No javadoc", enumDeclaration.getJavadoc());
}
/**
* https://bugs.eclipse.org/bugs/show_bug.cgi?id=76100
*/
public void test0055() throws JavaModelException {
ICompilationUnit sourceUnit = getCompilationUnit("Converter15" , "src", "test0055", "X.java"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ //$NON-NLS-4$
ASTNode result = runJLS3Conversion(sourceUnit, true, true);
assertNotNull(result);
assertTrue("Not a compilation unit", result.getNodeType() == ASTNode.COMPILATION_UNIT);
CompilationUnit compilationUnit = (CompilationUnit) result;
assertProblemsSize(compilationUnit, 0);
ASTNode node = getASTNode(compilationUnit, 0);
assertEquals("Not an annotation type declaration", ASTNode.ANNOTATION_TYPE_DECLARATION, node.getNodeType());
AnnotationTypeDeclaration annotationTypeDeclaration = (AnnotationTypeDeclaration) node;
assertNotNull("No javadoc", annotationTypeDeclaration.getJavadoc());
}
/**
*
*/
public void test0056() throws JavaModelException {
ICompilationUnit sourceUnit = getCompilationUnit("Converter15" , "src", "test0056", "X.java"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ //$NON-NLS-4$
ASTNode result = runJLS3Conversion(sourceUnit, true, true);
assertNotNull(result);
assertTrue("Not a compilation unit", result.getNodeType() == ASTNode.COMPILATION_UNIT);
CompilationUnit compilationUnit = (CompilationUnit) result;
final String expectedOutput = "Zork1 cannot be resolved to a type";
assertProblemsSize(compilationUnit, 1, expectedOutput);
}
/**
* https://bugs.eclipse.org/bugs/show_bug.cgi?id=77175
*/
public void test0057() throws JavaModelException {
ICompilationUnit sourceUnit = getCompilationUnit("Converter15" , "src", "test0057", "X.java"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ //$NON-NLS-4$
ASTNode result = runJLS3Conversion(sourceUnit, true, true);
assertNotNull(result);
assertTrue("Not a compilation unit", result.getNodeType() == ASTNode.COMPILATION_UNIT);
CompilationUnit compilationUnit = (CompilationUnit) result;
assertProblemsSize(compilationUnit, 0);
ASTNode node = getASTNode(compilationUnit, 0);
assertEquals("Not an enum declaration", ASTNode.ENUM_DECLARATION, node.getNodeType());
EnumDeclaration enumDeclaration = (EnumDeclaration) node;
ITypeBinding typeBinding = enumDeclaration.resolveBinding();
assertNotNull("No binding", typeBinding);
assertTrue("Not an enum type", typeBinding.isEnum());
assertTrue("Not a top level type", typeBinding.isTopLevel());
}
/**
* https://bugs.eclipse.org/bugs/show_bug.cgi?id=77249
*/
public void test0058() throws JavaModelException {
ICompilationUnit sourceUnit = getCompilationUnit("Converter15" , "src", "test0058", "X.java"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ //$NON-NLS-4$
ASTNode result = runJLS3Conversion(sourceUnit, false, false);
assertNotNull(result);
assertTrue("Not a compilation unit", result.getNodeType() == ASTNode.COMPILATION_UNIT);
CompilationUnit compilationUnit = (CompilationUnit) result;
assertProblemsSize(compilationUnit, 0);
ASTNode node = getASTNode(compilationUnit, 0);
assertEquals("Not a type declaration", ASTNode.TYPE_DECLARATION, node.getNodeType());
TypeDeclaration typeDeclaration = (TypeDeclaration) node;
assertTrue("Not public type declaration", Modifier.isPublic(typeDeclaration.getModifiers()));
}
/**
* https://bugs.eclipse.org/bugs/show_bug.cgi?id=77772
*/
public void test0059() throws JavaModelException {
ICompilationUnit sourceUnit = getCompilationUnit("Converter15" , "src", "test0059", "X.java"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ //$NON-NLS-4$
ASTNode result = runJLS3Conversion(sourceUnit, true, false);
assertNotNull(result);
assertTrue("Not a compilation unit", result.getNodeType() == ASTNode.COMPILATION_UNIT);
CompilationUnit compilationUnit = (CompilationUnit) result;
assertProblemsSize(compilationUnit, 0);
}
/*
* Ensures that the type parameters of a method are included in its binding key.
* (regression test for 73970 [1.5][dom] overloaded parameterized methods have same method binding key)
*/
public void test0060() throws JavaModelException {
this.workingCopy = getWorkingCopy("/Converter15/src/p/X.java", true/*resolve*/);
ASTNode node = buildAST(
"package p;\n" +
"/*start*/public class X {\n" +
" <T> void foo(T t) {\n" +
" }\n" +
" <T extends X> void foo(T t) {\n" +
" }\n" +
" <T extends Class> void foo(T t) {\n" +
" }\n" +
" <T extends Exception & Runnable> void foo(T t) {\n" +
" }\n" +
"}/*end*/",
this.workingCopy,
false);
MethodDeclaration[] methods = ((TypeDeclaration) node).getMethods();
int length = methods.length;
String[] keys = new String[length];
for (int i = 0; i < length; i++)
keys[i] = methods[i].resolveBinding().getKey();
assertBindingKeysEqual(
"Lp/X;.foo<T:Ljava/lang/Object;>(TT;)V\n" +
"Lp/X;.foo<T:Lp/X;>(TT;)V\n" +
"Lp/X;.foo<T:Ljava/lang/Class;>(TT;)V\n" +
"Lp/X;.foo<T:Ljava/lang/Exception;:Ljava/lang/Runnable;>(TT;)V",
keys);
}
/*
* Ensures that the type parameters of a generic type are included in its binding key.
* (regression test for 77808 [1.5][dom] type bindings for raw List and List<E> have same key)
*/
public void test0061() throws JavaModelException {
this.workingCopy = getWorkingCopy("/Converter15/src/p/X.java", true/*resolve*/);
ASTNode node = buildAST(
"package p;\n" +
"/*start*/public class X<T> {\n" +
"}/*end*/",
this.workingCopy);
IBinding binding = ((TypeDeclaration) node).resolveBinding();
assertBindingKeyEquals(
"Lp/X<TT;>;",
binding.getKey());
}
/*
* Ensures that the type arguments of a parameterized type are included in its binding key.
*/
public void test0062() throws JavaModelException {
this.workingCopy = getWorkingCopy("/Converter15/src/p/X.java", true/*resolve*/);
ASTNode node = buildAST(
"package p;\n" +
"public class X<T> {\n" +
" /*start*/X<Class>/*end*/ f;\n" +
"}",
this.workingCopy,
false);
IBinding binding = ((Type) node).resolveBinding();
assertBindingKeyEquals(
"Lp/X<Ljava/lang/Class<>;>;",
binding.getKey());
}
/**
* https://bugs.eclipse.org/bugs/show_bug.cgi?id=78183
*/
public void test0063() throws JavaModelException {
ICompilationUnit sourceUnit = getCompilationUnit("Converter15" , "src", "test0063", "X.java"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ //$NON-NLS-4$
ASTNode result = runJLS3Conversion(sourceUnit, true, false);
assertNotNull(result);
assertTrue("Not a compilation unit", result.getNodeType() == ASTNode.COMPILATION_UNIT);
CompilationUnit compilationUnit = (CompilationUnit) result;
assertProblemsSize(compilationUnit, 0);
ASTNode node = getASTNode(compilationUnit, 0);
assertEquals("Wrong node", ASTNode.TYPE_DECLARATION, node.getNodeType());
TypeDeclaration typeDeclaration = (TypeDeclaration) node;
ITypeBinding typeBinding = typeDeclaration.resolveBinding();
assertNotNull("No binding", typeBinding);
assertEquals("Wrong qualified name", "test0063.X", typeBinding.getQualifiedName());
node = getASTNode(compilationUnit, 0, 0, 0);
assertEquals("Wrong node", ASTNode.RETURN_STATEMENT, node.getNodeType());
ReturnStatement returnStatement = (ReturnStatement) node;
Expression expression = returnStatement.getExpression();
typeBinding = expression.resolveTypeBinding();
assertTrue("Not parameterized", typeBinding.isParameterizedType());
assertEquals("Wrong qualified name", "test0063.X<java.lang.String>", typeBinding.getQualifiedName());
node = getASTNode(compilationUnit, 0, 1);
assertEquals("Wrong node", ASTNode.METHOD_DECLARATION, node.getNodeType());
MethodDeclaration methodDeclaration = (MethodDeclaration) node;
List parameters = methodDeclaration.parameters();
assertEquals("Wrong size", 1, parameters.size());
SingleVariableDeclaration declaration = (SingleVariableDeclaration) parameters.get(0);
Type type = declaration.getType();
typeBinding = type.resolveBinding();
assertEquals("Wrong qualified name", "java.util.List<? extends test0063.X<?>>", typeBinding.getQualifiedName());
}
/**
* https://bugs.eclipse.org/bugs/show_bug.cgi?id=78183
*/
public void test0064() throws JavaModelException {
ICompilationUnit sourceUnit = getCompilationUnit("Converter15" , "src", "test0064", "X.java"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ //$NON-NLS-4$
ASTNode result = runJLS3Conversion(sourceUnit, true, false);
assertNotNull(result);
assertTrue("Not a compilation unit", result.getNodeType() == ASTNode.COMPILATION_UNIT);
CompilationUnit compilationUnit = (CompilationUnit) result;
assertProblemsSize(compilationUnit, 0);
ASTNode node = getASTNode(compilationUnit, 0);
assertEquals("Wrong node", ASTNode.TYPE_DECLARATION, node.getNodeType());
TypeDeclaration typeDeclaration = (TypeDeclaration) node;
ITypeBinding typeBinding = typeDeclaration.resolveBinding();
assertNotNull("No binding", typeBinding);
assertEquals("Wrong qualified name", "test0064.X", typeBinding.getQualifiedName());
node = getASTNode(compilationUnit, 0, 0, 0);
assertEquals("Wrong node", ASTNode.RETURN_STATEMENT, node.getNodeType());
ReturnStatement returnStatement = (ReturnStatement) node;
Expression expression = returnStatement.getExpression();
typeBinding = expression.resolveTypeBinding();
assertTrue("Not parameterized", typeBinding.isParameterizedType());
assertEquals("Wrong qualified name", "test0064.X<java.lang.String,java.lang.Integer>", typeBinding.getQualifiedName());
node = getASTNode(compilationUnit, 0, 1);
assertEquals("Wrong node", ASTNode.METHOD_DECLARATION, node.getNodeType());
MethodDeclaration methodDeclaration = (MethodDeclaration) node;
List parameters = methodDeclaration.parameters();
assertEquals("Wrong size", 1, parameters.size());
SingleVariableDeclaration declaration = (SingleVariableDeclaration) parameters.get(0);
Type type = declaration.getType();
typeBinding = type.resolveBinding();
assertEquals("Wrong qualified name", "java.util.List<? extends test0064.X<?,?>>", typeBinding.getQualifiedName());
}
/**
* https://bugs.eclipse.org/bugs/show_bug.cgi?id=78183
*/
public void test0065() throws JavaModelException {
ICompilationUnit sourceUnit = getCompilationUnit("Converter15" , "src", "test0065", "X.java"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ //$NON-NLS-4$
ASTNode result = runJLS3Conversion(sourceUnit, true, false);
assertNotNull(result);
assertTrue("Not a compilation unit", result.getNodeType() == ASTNode.COMPILATION_UNIT);
CompilationUnit compilationUnit = (CompilationUnit) result;
assertProblemsSize(compilationUnit, 0);
ASTNode node = getASTNode(compilationUnit, 0);
assertEquals("Wrong node", ASTNode.TYPE_DECLARATION, node.getNodeType());
TypeDeclaration typeDeclaration = (TypeDeclaration) node;
ITypeBinding typeBinding = typeDeclaration.resolveBinding();
assertNotNull("No binding", typeBinding);
assertEquals("Wrong qualified name", "test0065.X", typeBinding.getQualifiedName());
ITypeBinding genericType = typeBinding.getTypeDeclaration();
assertEquals("Wrong qualified name", "test0065.X", genericType.getQualifiedName());
node = getASTNode(compilationUnit, 0, 0, 0);
assertEquals("Wrong node", ASTNode.RETURN_STATEMENT, node.getNodeType());
ReturnStatement returnStatement = (ReturnStatement) node;
Expression expression = returnStatement.getExpression();
typeBinding = expression.resolveTypeBinding();
assertTrue("Not parameterized", typeBinding.isParameterizedType());
assertEquals("Wrong qualified name", "test0065.X<java.lang.String,java.util.List<?>>", typeBinding.getQualifiedName());
node = getASTNode(compilationUnit, 0, 1);
assertEquals("Wrong node", ASTNode.METHOD_DECLARATION, node.getNodeType());
MethodDeclaration methodDeclaration = (MethodDeclaration) node;
List parameters = methodDeclaration.parameters();
assertEquals("Wrong size", 1, parameters.size());
SingleVariableDeclaration declaration = (SingleVariableDeclaration) parameters.get(0);
Type type = declaration.getType();
typeBinding = type.resolveBinding();
assertEquals("Wrong qualified name", "java.util.List<? extends test0065.X<?,?>>", typeBinding.getQualifiedName());
}
/*
* Ensures that a raw type doesn't include the type parameters in its binding key.
* (regression test for 77808 [1.5][dom] type bindings for raw List and List<E> have same key)
*/
public void test0066() throws JavaModelException {
this.workingCopy = getWorkingCopy("/Converter15/src/p/X.java", true/*resolve*/);
ASTNode node = buildAST(
"package p;\n" +
"public class X<T> {\n" +
" /*start*/X/*end*/ field;" +
"}",
this.workingCopy,
false);
IBinding binding = ((Type) node).resolveBinding();
assertBindingKeyEquals(
"Lp/X<>;",
binding.getKey());
}
/**
* https://bugs.eclipse.org/bugs/show_bug.cgi?id=78649
*/
public void test0067() throws JavaModelException {
ICompilationUnit sourceUnit = getCompilationUnit("Converter15" , "src", "test0067", "X.java"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ //$NON-NLS-4$
ASTNode result = runJLS3Conversion(sourceUnit, true, false);
assertNotNull(result);
assertTrue("Not a compilation unit", result.getNodeType() == ASTNode.COMPILATION_UNIT);
CompilationUnit compilationUnit = (CompilationUnit) result;
assertProblemsSize(compilationUnit, 0);
ASTNode node = getASTNode(compilationUnit, 0, 0);
assertEquals("Wrong node", ASTNode.METHOD_DECLARATION, node.getNodeType());
MethodDeclaration methodDeclaration = (MethodDeclaration) node;
List parameters = methodDeclaration.parameters();
assertEquals("Wrong size", 1, parameters.size());
SingleVariableDeclaration singleVariableDeclaration = (SingleVariableDeclaration) parameters.get(0);
Type type = singleVariableDeclaration.getType();
assertTrue("Not a parameterized type", type.isParameterizedType());
ParameterizedType parameterizedType = (ParameterizedType) type;
List typeArguments = parameterizedType.typeArguments();
assertEquals("Wrong size", 1, typeArguments.size());
Type type2 = (Type) typeArguments.get(0);
assertTrue("Not a wildcard type", type2.isWildcardType());
WildcardType wildcardType = (WildcardType) type2;
assertTrue("Not an upperbound type", wildcardType.isUpperBound());
ITypeBinding typeBinding = wildcardType.resolveBinding();
assertTrue("Not an upperbound type binding", typeBinding.isUpperbound());
}
/**
* https://bugs.eclipse.org/bugs/show_bug.cgi?id=78649
*/
public void test0068() throws JavaModelException {
ICompilationUnit sourceUnit = getCompilationUnit("Converter15" , "src", "test0068", "X.java"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ //$NON-NLS-4$
ASTNode result = runJLS3Conversion(sourceUnit, true, false);
assertNotNull(result);
assertTrue("Not a compilation unit", result.getNodeType() == ASTNode.COMPILATION_UNIT);
CompilationUnit compilationUnit = (CompilationUnit) result;
assertProblemsSize(compilationUnit, 0);
ASTNode node = getASTNode(compilationUnit, 0, 0);
assertEquals("Wrong node", ASTNode.METHOD_DECLARATION, node.getNodeType());
MethodDeclaration methodDeclaration = (MethodDeclaration) node;
List parameters = methodDeclaration.parameters();
assertEquals("Wrong size", 1, parameters.size());
SingleVariableDeclaration singleVariableDeclaration = (SingleVariableDeclaration) parameters.get(0);
Type type = singleVariableDeclaration.getType();
assertTrue("Not a parameterized type", type.isParameterizedType());
ParameterizedType parameterizedType = (ParameterizedType) type;
List typeArguments = parameterizedType.typeArguments();
assertEquals("Wrong size", 1, typeArguments.size());
Type type2 = (Type) typeArguments.get(0);
assertTrue("Not a wildcard type", type2.isWildcardType());
WildcardType wildcardType = (WildcardType) type2;
assertFalse("An upperbound type", wildcardType.isUpperBound());
ITypeBinding typeBinding = wildcardType.resolveBinding();
assertFalse("An upperbound type binding", typeBinding.isUpperbound());
}
/**
* https://bugs.eclipse.org/bugs/show_bug.cgi?id=78934
*/
public void test0069() throws JavaModelException {
ICompilationUnit sourceUnit = getCompilationUnit("Converter15" , "src", "test0069", "X.java"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ //$NON-NLS-4$
ASTNode result = runJLS3Conversion(sourceUnit, true, false);
assertNotNull(result);
assertTrue("Not a compilation unit", result.getNodeType() == ASTNode.COMPILATION_UNIT);
CompilationUnit compilationUnit = (CompilationUnit) result;
assertProblemsSize(compilationUnit, 0);
ASTNode node = getASTNode(compilationUnit, 1, 0, 0);
assertEquals("Not a variable declaration statement", ASTNode.VARIABLE_DECLARATION_STATEMENT, node.getNodeType());
VariableDeclarationStatement statement = (VariableDeclarationStatement) node;
Type type = statement.getType();
assertTrue("Not a parameterized type", type.isParameterizedType());
ParameterizedType parameterizedType = (ParameterizedType) type;
assertNotNull("No binding", parameterizedType.resolveBinding());
Type type2 = parameterizedType.getType();
assertTrue("Not a qualified type", type2.isQualifiedType());
QualifiedType qualifiedType = (QualifiedType) type2;
ITypeBinding typeBinding = qualifiedType.resolveBinding();
assertNotNull("No binding", typeBinding);
assertEquals("Wrong name 1", "test0069.Outer<java.lang.String>.Inner<java.lang.Integer>", typeBinding.getQualifiedName());
SimpleName simpleName = qualifiedType.getName();
IBinding binding = simpleName.resolveBinding();
assertNotNull("No binding", simpleName.resolveBinding());
assertEquals("Wrong name 2", "test0069.Outer<java.lang.String>.Inner<java.lang.Integer>", typeBinding.getQualifiedName());
Type type3 = qualifiedType.getQualifier();
assertTrue("Not a parameterized type", type3.isParameterizedType());
ParameterizedType parameterizedType2 = (ParameterizedType) type3;
typeBinding = parameterizedType2.resolveBinding();
assertNotNull("No binding", typeBinding);
assertEquals("Wrong name 3", "test0069.Outer<java.lang.String>", typeBinding.getQualifiedName());
Type type4 = parameterizedType2.getType();
assertTrue("Not a simple type", type4.isSimpleType());
SimpleType simpleType = (SimpleType) type4;
assertNotNull("No binding", simpleType.resolveBinding());
Name name = simpleType.getName();
assertTrue("Not a qualified name", name.isQualifiedName());
QualifiedName qualifiedName = (QualifiedName) name;
assertNotNull("No binding", qualifiedName.resolveBinding());
Name name2 = qualifiedName.getQualifier();
assertTrue("Not a simpleName", name2.isSimpleName());
SimpleName simpleName2 = (SimpleName) name2;
binding = simpleName2.resolveBinding();
assertNotNull("No binding", binding);
assertEquals("wrong type", IBinding.PACKAGE, binding.getKind());
SimpleName simpleName3 = qualifiedName.getName();
assertNotNull("No binding", simpleName3.resolveBinding());
}
/**
* https://bugs.eclipse.org/bugs/show_bug.cgi?id=78934
*/
public void test0070() throws JavaModelException {
ICompilationUnit sourceUnit = getCompilationUnit("Converter15" , "src", "test0070", "X.java"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ //$NON-NLS-4$
ASTNode result = runJLS3Conversion(sourceUnit, true, false);
assertNotNull(result);
assertTrue("Not a compilation unit", result.getNodeType() == ASTNode.COMPILATION_UNIT);
CompilationUnit compilationUnit = (CompilationUnit) result;
assertProblemsSize(compilationUnit, 0);
ASTNode node = getASTNode(compilationUnit, 1, 0, 0);
assertEquals("Not a variable declaration statement", ASTNode.VARIABLE_DECLARATION_STATEMENT, node.getNodeType());
VariableDeclarationStatement statement = (VariableDeclarationStatement) node;
Type type = statement.getType();
assertTrue("Not a parameterized type", type.isParameterizedType());
ParameterizedType parameterizedType = (ParameterizedType) type;
assertNotNull("No binding", parameterizedType.resolveBinding());
Type type2 = parameterizedType.getType();
assertTrue("Not a qualified type", type2.isQualifiedType());
QualifiedType qualifiedType = (QualifiedType) type2;
ITypeBinding typeBinding = qualifiedType.resolveBinding();
assertNotNull("No binding", typeBinding);
assertEquals("Wrong name 1", "test0070.Outer<java.lang.String>.Inner<java.lang.Number>", typeBinding.getQualifiedName());
SimpleName simpleName = qualifiedType.getName();
typeBinding = simpleName.resolveTypeBinding();
assertNotNull("No binding", typeBinding);
assertEquals("Wrong name 2", "test0070.Outer<java.lang.String>.Inner<java.lang.Number>", typeBinding.getQualifiedName());
Type type3 = qualifiedType.getQualifier();
assertTrue("Not a parameterized type", type3.isParameterizedType());
ParameterizedType parameterizedType2 = (ParameterizedType) type3;
typeBinding = parameterizedType2.resolveBinding();
assertNotNull("No binding", typeBinding);
assertEquals("Wrong name 3", "test0070.Outer<java.lang.String>", typeBinding.getQualifiedName());
Type type4 = parameterizedType2.getType();
assertTrue("Not a simple type", type4.isSimpleType());
SimpleType simpleType = (SimpleType) type4;
typeBinding = simpleType.resolveBinding();
assertNotNull("No binding", typeBinding);
assertEquals("Wrong name 3", "test0070.Outer<java.lang.String>", typeBinding.getQualifiedName());
Name name = simpleType.getName();
assertTrue("Not a simpleName", name.isSimpleName());
SimpleName simpleName2 = (SimpleName) name;
typeBinding = simpleName2.resolveTypeBinding();
assertNotNull("No binding", typeBinding);
assertEquals("Wrong name 3", "test0070.Outer", typeBinding.getQualifiedName());
}
/**
* https://bugs.eclipse.org/bugs/show_bug.cgi?id=78930
*/
public void test0071() throws JavaModelException {
ICompilationUnit sourceUnit = getCompilationUnit("Converter15" , "src", "test0071", "X.java"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ //$NON-NLS-4$
ASTNode result = runJLS3Conversion(sourceUnit, true, false);
assertNotNull(result);
assertTrue("Not a compilation unit", result.getNodeType() == ASTNode.COMPILATION_UNIT);
CompilationUnit compilationUnit = (CompilationUnit) result;
assertProblemsSize(compilationUnit, 0);
ASTNode node = getASTNode(compilationUnit, 0, 0);
assertEquals("Not a method declaration", ASTNode.METHOD_DECLARATION, node.getNodeType());
MethodDeclaration methodDeclaration = (MethodDeclaration) node;
List typeParameters = methodDeclaration.typeParameters();
assertEquals("wrong size", 1, typeParameters.size());
IMethodBinding methodBinding = methodDeclaration.resolveBinding();
ITypeBinding[] typeBindings = methodBinding.getTypeParameters();
assertEquals("wrong size", 1, typeBindings.length);
ITypeBinding typeBinding = typeBindings[0];
IJavaElement javaElement = typeBinding.getJavaElement();
assertNotNull("No java element", javaElement);
}
/**
* https://bugs.eclipse.org/bugs/show_bug.cgi?id=77645
*/
public void test0072() throws JavaModelException {
ICompilationUnit sourceUnit = getCompilationUnit("Converter15", "src", "test0072", "X.java"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ //$NON-NLS-4$
ASTNode result = runConversion(getJLS3(), sourceUnit, true);
assertEquals("not a compilation unit", ASTNode.COMPILATION_UNIT, result.getNodeType()); //$NON-NLS-1$
CompilationUnit unit = (CompilationUnit) result;
assertProblemsSize(unit, 0);
unit.accept(new ASTVisitor() {
/* (non-Javadoc)
* @see org.eclipse.jdt.core.dom.ASTVisitor#visit(org.eclipse.jdt.core.dom.SingleVariableDeclaration)
*/
public boolean visit(SingleVariableDeclaration node) {
IVariableBinding binding = node.resolveBinding();
assertNotNull("No method", binding.getDeclaringMethod());
return false;
}
/* (non-Javadoc)
* @see org.eclipse.jdt.core.dom.ASTVisitor#visit(org.eclipse.jdt.core.dom.VariableDeclarationFragment)
*/
public boolean visit(VariableDeclarationFragment node) {
IVariableBinding binding = node.resolveBinding();
ASTNode parent = node.getParent();
if (parent != null && binding != null) {
final IMethodBinding declaringMethod = binding.getDeclaringMethod();
final String variableBindingName = binding.getName();
switch(parent.getNodeType()) {
case ASTNode.FIELD_DECLARATION :
assertNull("Got a method", declaringMethod);
break;
default :
if (variableBindingName.equals("var1")
|| variableBindingName.equals("var2")) {
assertNull("Got a method", declaringMethod);
} else {
assertNotNull("No method", declaringMethod);
String methodName = declaringMethod.getName();
if (variableBindingName.equals("var4")) {
assertEquals("Wrong method", "foo", methodName);
} else if (variableBindingName.equals("var5")) {
assertEquals("Wrong method", "foo2", methodName);
} else if (variableBindingName.equals("var7")) {
assertEquals("Wrong method", "foo3", methodName);
} else if (variableBindingName.equals("var8")) {
assertEquals("Wrong method", "X", methodName);
} else if (variableBindingName.equals("var9")) {
assertEquals("Wrong method", "bar3", methodName);
} else if (variableBindingName.equals("var10")) {
assertEquals("Wrong method", "bar3", methodName);
} else if (variableBindingName.equals("var11")) {
assertEquals("Wrong method", "bar3", methodName);
} else if (variableBindingName.equals("var12")) {
assertEquals("Wrong method", "X", methodName);
}
}
}
}
return false;
}
/* (non-Javadoc)
* @see org.eclipse.jdt.core.dom.ASTVisitor#visit(org.eclipse.jdt.core.dom.FieldAccess)
*/
public boolean visit(FieldAccess node) {
IVariableBinding binding = node.resolveFieldBinding();
assertNull("No method", binding.getDeclaringMethod());
return false;
}
/* (non-Javadoc)
* @see org.eclipse.jdt.core.dom.ASTVisitor#endVisit(org.eclipse.jdt.core.dom.SuperFieldAccess)
*/
public boolean visit(SuperFieldAccess node) {
IVariableBinding binding = node.resolveFieldBinding();
assertNull("No method", binding.getDeclaringMethod());
return false;
}
});
}
/**
* https://bugs.eclipse.org/bugs/show_bug.cgi?id=77806
*/
public void test0073() throws JavaModelException {
ICompilationUnit sourceUnit = getCompilationUnit("Converter15" , "src", "test0073", "X.java"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ //$NON-NLS-4$
ASTNode result = runJLS3Conversion(sourceUnit, true, false);
assertNotNull(result);
assertTrue("Not a compilation unit", result.getNodeType() == ASTNode.COMPILATION_UNIT);
CompilationUnit compilationUnit = (CompilationUnit) result;
assertProblemsSize(compilationUnit, 0);
ASTNode node = getASTNode(compilationUnit, 0, 0);
assertEquals("Not a method declaration", ASTNode.METHOD_DECLARATION, node.getNodeType());
MethodDeclaration methodDeclaration = (MethodDeclaration) node;
Type type = methodDeclaration.getReturnType2();
assertTrue("Not a parameterized type", type.isParameterizedType());
assertNotNull("No binding", type.resolveBinding());
ParameterizedType parameterizedType = (ParameterizedType) type;
ITypeBinding binding = parameterizedType.resolveBinding();
assertNotNull("No binding", binding);
Type type2 = parameterizedType.getType();
assertTrue("Not a simple type", type2.isSimpleType());
ITypeBinding binding2 = type2.resolveBinding();
assertNotNull("No binding", binding2);
SimpleType simpleType = (SimpleType) type2;
Name name = simpleType.getName();
assertTrue("Not a simpleName", name.isSimpleName());
SimpleName simpleName = (SimpleName) name;
ITypeBinding binding3 = simpleName.resolveTypeBinding();
assertNotNull("No binding", binding3);
assertTrue("Different binding", binding3.isEqualTo(binding));
assertTrue("Different binding", binding2.isEqualTo(binding));
}
/**
* https://bugs.eclipse.org/bugs/show_bug.cgi?id=78934
*/
public void test0074() throws JavaModelException {
ICompilationUnit sourceUnit = getCompilationUnit("Converter15" , "src", "test0074", "X.java"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ //$NON-NLS-4$
ASTNode result = runJLS3Conversion(sourceUnit, true, false);
assertNotNull(result);
assertTrue("Not a compilation unit", result.getNodeType() == ASTNode.COMPILATION_UNIT);
CompilationUnit compilationUnit = (CompilationUnit) result;
assertProblemsSize(compilationUnit, 0);
ASTNode node = getASTNode(compilationUnit, 0, 0);
assertEquals("Not a method declaration", ASTNode.METHOD_DECLARATION, node.getNodeType());
MethodDeclaration methodDeclaration = (MethodDeclaration) node;
Type type = methodDeclaration.getReturnType2();
assertTrue("Not a parameterized type", type.isParameterizedType());
assertNotNull("No binding", type.resolveBinding());
ParameterizedType parameterizedType = (ParameterizedType) type;
Type type2 = parameterizedType.getType();
assertTrue("Not a simple type", type2.isSimpleType());
final ITypeBinding binding = type2.resolveBinding();
assertNotNull("No binding", binding);
SimpleType simpleType = (SimpleType) type2;
Name name = simpleType.getName();
assertTrue("Not a qualified name", name.isQualifiedName());
QualifiedName qualifiedName = (QualifiedName) name;
SimpleName simpleName = qualifiedName.getName();
ITypeBinding binding2 = simpleName.resolveTypeBinding();
assertNotNull("No binding", binding2);
assertTrue("Different binding", binding2.isEqualTo(binding));
assertEquals("wrong name", "java.util.List<java.lang.String>", binding2.getQualifiedName());
Name name2 = qualifiedName.getQualifier();
assertTrue("Not a qualified name", name2.isQualifiedName());
QualifiedName qualifiedName2 = (QualifiedName) name2;
IBinding binding3 = qualifiedName2.resolveBinding();
assertNotNull("No binding", binding3);
assertEquals("wrong kind", IBinding.PACKAGE, binding3.getKind());
assertEquals("wrong name2", "java.util", binding3.getName());
simpleName = qualifiedName2.getName();
binding3 = simpleName.resolveBinding();
assertNotNull("No binding", binding3);
assertEquals("wrong kind", IBinding.PACKAGE, binding3.getKind());
assertEquals("wrong name2", "java.util", binding3.getName());
name2 = qualifiedName2.getQualifier();
assertTrue("Not a simple name", name2.isSimpleName());
simpleName = (SimpleName) name2;
binding3 = simpleName.resolveBinding();
assertNotNull("No binding", binding3);
assertEquals("wrong kind", IBinding.PACKAGE, binding3.getKind());
assertEquals("wrong name2", "java", binding3.getName());
}
/*
* http://bugs.eclipse.org/bugs/show_bug.cgi?id=79271
*/
public void test0075() throws JavaModelException {
this.workingCopy = getWorkingCopy("/Converter15/src/p/X.java", true/*resolve*/);
ASTNode node = buildAST(
"package p;\n" +
"import java.util.ArrayList;\n" +
"public class X {\n" +
" /*start*/ArrayList<Integer>/*end*/ field;" +
"}",
this.workingCopy);
ITypeBinding binding = ((Type) node).resolveBinding();
ITypeBinding genericType = binding.getTypeDeclaration();
assertFalse("Equals", binding.isEqualTo(genericType));
}
/*
* http://bugs.eclipse.org/bugs/show_bug.cgi?id=79362
*/
public void test0076() throws JavaModelException {
ICompilationUnit sourceUnit = getCompilationUnit("Converter15" , "src", "test0076", "X.java"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ //$NON-NLS-4$
char[] source = sourceUnit.getSource().toCharArray();
ASTNode result = runJLS3Conversion(sourceUnit, true, false);
assertNotNull(result);
assertTrue("Not a compilation unit", result.getNodeType() == ASTNode.COMPILATION_UNIT);
CompilationUnit compilationUnit = (CompilationUnit) result;
String expectedOutput = "Type mismatch: cannot convert from Map[] to Map<String,Double>[][]";
assertProblemsSize(compilationUnit, 1, expectedOutput);
ASTNode node = getASTNode(compilationUnit, 0, 0);
assertEquals("Wrong type", ASTNode.FIELD_DECLARATION, node.getNodeType());
FieldDeclaration fieldDeclaration = (FieldDeclaration) node;
Type type = fieldDeclaration.getType();
checkSourceRange(type, "Map<String, Double>[][]", source);
assertEquals("wrong type", ASTNode.ARRAY_TYPE, type.getNodeType());
ArrayType arrayType = (ArrayType) type;
type = componentType(arrayType);
checkSourceRange(type, "Map<String, Double>[]", source);
assertEquals("wrong type", ASTNode.ARRAY_TYPE, type.getNodeType());
arrayType = (ArrayType) type;
type = componentType(arrayType);
checkSourceRange(type, "Map<String, Double>", source);
}
/*
* http://bugs.eclipse.org/bugs/show_bug.cgi?id=79362
*/
public void test0077() throws JavaModelException {
ICompilationUnit sourceUnit = getCompilationUnit("Converter15" , "src", "test0077", "X.java"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ //$NON-NLS-4$
char[] source = sourceUnit.getSource().toCharArray();
ASTNode result = runJLS3Conversion(sourceUnit, true, false);
assertNotNull(result);
assertTrue("Not a compilation unit", result.getNodeType() == ASTNode.COMPILATION_UNIT);
CompilationUnit compilationUnit = (CompilationUnit) result;
String expectedOutput = "Type mismatch: cannot convert from Map[] to Map<String,Double>[][]";
assertProblemsSize(compilationUnit, 1, expectedOutput);
ASTNode node = getASTNode(compilationUnit, 0, 0);
assertEquals("Wrong type", ASTNode.FIELD_DECLARATION, node.getNodeType());
FieldDeclaration fieldDeclaration = (FieldDeclaration) node;
Type type = fieldDeclaration.getType();
checkSourceRange(type, "java.util.Map<String, Double>[][]", source);
assertEquals("wrong type", ASTNode.ARRAY_TYPE, type.getNodeType());
ArrayType arrayType = (ArrayType) type;
type = componentType(arrayType);
checkSourceRange(type, "java.util.Map<String, Double>[]", source);
assertEquals("wrong type", ASTNode.ARRAY_TYPE, type.getNodeType());
arrayType = (ArrayType) type;
type = componentType(arrayType);
checkSourceRange(type, "java.util.Map<String, Double>", source);
}
/*
* http://bugs.eclipse.org/bugs/show_bug.cgi?id=79460
*/
public void test0078() throws JavaModelException {
this.workingCopy = getWorkingCopy("/Converter15/src/p/X.java", true/*resolve*/);
ASTNode node = buildAST(
"package p;\n" +
"public class X<T> {\n" +
" String foo(int i) { return /*start*/Integer.toString(i)/*end*/;}" +
"}",
this.workingCopy);
IMethodBinding methodBinding = ((MethodInvocation) node).resolveMethodBinding();
assertFalse("Is a raw method", methodBinding.isRawMethod());
assertFalse("Is a parameterized method", methodBinding.isParameterizedMethod());
assertFalse("Is a generic method", methodBinding.isGenericMethod());
}
/*
* http://bugs.eclipse.org/bugs/show_bug.cgi?id=79460
*/
public void test0079() throws JavaModelException {
this.workingCopy = getWorkingCopy("/Converter15/src/p/X.java", true/*resolve*/);
ASTNode node = buildAST(
"package p;\n" +
"public class X {\n" +
" \n" +
" /*start*/<T extends A> T foo(T t) {\n" +
" return t;\n" +
" }/*end*/\n" +
" public static void main(String[] args) {\n" +
" new X().bar();\n" +
" }\n" +
" void bar() {\n" +
" B b = foo(new B());\n" +
" }\n" +
"}\n" +
"\n" +
"class A {}\n" +
"class B extends A {}\n",
this.workingCopy);
IMethodBinding methodBinding = ((MethodDeclaration) node).resolveBinding();
assertFalse("Is a raw method", methodBinding.isRawMethod());
assertFalse("Is a parameterized method", methodBinding.isParameterizedMethod());
assertTrue("Not a generic method", methodBinding.isGenericMethod());
}
/*
* http://bugs.eclipse.org/bugs/show_bug.cgi?id=79460
*/
public void test0080() throws JavaModelException {
this.workingCopy = getWorkingCopy("/Converter15/src/p/X.java", true/*resolve*/);
ASTNode node = buildAST(
"package p;\n" +
"public class X {\n" +
" \n" +
" <T extends A> T foo(T t) {\n" +
" return t;\n" +
" }\n" +
" public static void main(String[] args) {\n" +
" new X().bar();\n" +
" }\n" +
" void bar() {\n" +
" B b = /*start*/foo(new B())/*end*/;\n" +
" }\n" +
"}\n" +
"\n" +
"class A {}\n" +
"class B extends A {}\n",
this.workingCopy);
IMethodBinding methodBinding = ((MethodInvocation) node).resolveMethodBinding();
assertFalse("Is a raw method", methodBinding.isRawMethod());
assertTrue("Not a parameterized method", methodBinding.isParameterizedMethod());
assertFalse("Is a generic method", methodBinding.isGenericMethod());
}
/*
* http://bugs.eclipse.org/bugs/show_bug.cgi?id=79460
*/
public void test0081() throws JavaModelException {
ICompilationUnit sourceUnit = getCompilationUnit("Converter15" , "src", "test0081", "X.java"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ //$NON-NLS-4$
ASTNode result = runJLS3Conversion(sourceUnit, true, false);
assertNotNull(result);
assertTrue("Not a compilation unit", result.getNodeType() == ASTNode.COMPILATION_UNIT);
CompilationUnit compilationUnit = (CompilationUnit) result;
String expectedOutput =
"Class is a raw type. References to generic type Class<T> should be parameterized\n" +
"Class is a raw type. References to generic type Class<T> should be parameterized\n" +
"Type safety: The method foo(Object) belongs to the raw type Y. References to generic type Y<T> should be parameterized\n" +
"Y is a raw type. References to generic type Y<T> should be parameterized";
assertProblemsSize(compilationUnit, 4, expectedOutput);
ASTNode node = getASTNode(compilationUnit, 1, 0, 0);
assertEquals("Not a method declaration", ASTNode.VARIABLE_DECLARATION_STATEMENT, node.getNodeType());
VariableDeclarationStatement statement = (VariableDeclarationStatement) node;
List fragments = statement.fragments();
assertEquals("Wrong size", 1, fragments.size());
VariableDeclarationFragment fragment = (VariableDeclarationFragment) fragments.get(0);
Expression expression = fragment.getInitializer();
assertEquals("Not an method invocation", ASTNode.METHOD_INVOCATION, expression.getNodeType());
MethodInvocation methodInvocation = (MethodInvocation) expression;
IMethodBinding methodBinding = methodInvocation.resolveMethodBinding();
assertEquals("Wrong name", "foo", methodBinding.getName());
assertTrue("Not a raw method", methodBinding.isRawMethod());
assertFalse("Is a parameterized method", methodBinding.isParameterizedMethod());
assertFalse("Is a generic method", methodBinding.isGenericMethod());
assertFalse("Doesn't override itself", methodBinding.overrides(methodBinding));
}
/*
* https://bugs.eclipse.org/bugs/show_bug.cgi?id=78183
*/
public void test0082() throws JavaModelException {
ICompilationUnit sourceUnit = getCompilationUnit("Converter15" , "src", "test0082", "X.java"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ //$NON-NLS-4$
ASTNode result = runJLS3Conversion(sourceUnit, true, false);
assertNotNull(result);
assertTrue("Not a compilation unit", result.getNodeType() == ASTNode.COMPILATION_UNIT);
CompilationUnit compilationUnit = (CompilationUnit) result;
String expectedOutput =
"Gen is a raw type. References to generic type Gen<X> should be parameterized\n" +
"Gen.Inn is a raw type. References to generic type Gen<X>.Inn should be parameterized";
assertProblemsSize(compilationUnit, 2, expectedOutput);
ASTNode node = getASTNode(compilationUnit, 0);
assertEquals("Not a type declaration", ASTNode.TYPE_DECLARATION, node.getNodeType());
TypeDeclaration typeDeclaration = (TypeDeclaration) node;
ITypeBinding typeBinding = typeDeclaration.resolveBinding();
assertEquals("Wrong name", "Gen", typeBinding.getName());
assertEquals("Wrong name", "test0082.Gen", typeBinding.getQualifiedName());
assertTrue("Not a class", typeBinding.isClass());
assertTrue("Not a generic type", typeBinding.isGenericType());
assertTrue("Not a top level", typeBinding.isTopLevel());
node = getASTNode(compilationUnit, 0, 0);
assertEquals("Not a member type declaration", ASTNode.TYPE_DECLARATION, node.getNodeType());
typeDeclaration = (TypeDeclaration) node;
typeBinding = typeDeclaration.resolveBinding();
assertEquals("Wrong name", "Inn", typeBinding.getName());
assertEquals("Wrong name", "test0082.Gen.Inn", typeBinding.getQualifiedName());
assertTrue("Not a class", typeBinding.isClass());
assertTrue("Not a member", typeBinding.isMember());
assertTrue("Not a nested class", typeBinding.isNested());
node = getASTNode(compilationUnit, 0, 1);
assertEquals("Not a field declaration", ASTNode.FIELD_DECLARATION, node.getNodeType());
FieldDeclaration fieldDeclaration = (FieldDeclaration) node;
typeBinding = fieldDeclaration.getType().resolveBinding();
assertEquals("Wrong name", "Gen<String>", typeBinding.getName());
assertEquals("Wrong name", "test0082.Gen<java.lang.String>", typeBinding.getQualifiedName());
assertTrue("Not a class", typeBinding.isClass());
assertTrue("Not a parameterized type", typeBinding.isParameterizedType());
assertTrue("Not a toplevel", typeBinding.isTopLevel());
node = getASTNode(compilationUnit, 0, 2);
assertEquals("Not a field declaration", ASTNode.FIELD_DECLARATION, node.getNodeType());
fieldDeclaration = (FieldDeclaration) node;
typeBinding = fieldDeclaration.getType().resolveBinding();
assertEquals("Wrong name", "Inn", typeBinding.getName());
assertEquals("Wrong name", "test0082.Gen<java.lang.String>.Inn", typeBinding.getQualifiedName());
assertTrue("Not a class", typeBinding.isClass());
assertTrue("Not a member", typeBinding.isMember());
assertTrue("Not a nested class", typeBinding.isNested());
assertFalse("Is parameterized", typeBinding.isParameterizedType());
node = getASTNode(compilationUnit, 0, 3);
assertEquals("Not a field declaration", ASTNode.FIELD_DECLARATION, node.getNodeType());
fieldDeclaration = (FieldDeclaration) node;
typeBinding = fieldDeclaration.getType().resolveBinding();
assertEquals("Wrong name", "Gen", typeBinding.getName());
assertEquals("Wrong name", "test0082.Gen", typeBinding.getQualifiedName());
assertTrue("Not a class", typeBinding.isClass());
assertTrue("Not a raw type", typeBinding.isRawType());
assertTrue("Not a toplevel", typeBinding.isTopLevel());
node = getASTNode(compilationUnit, 0, 4);
assertEquals("Not a field declaration", ASTNode.FIELD_DECLARATION, node.getNodeType());
fieldDeclaration = (FieldDeclaration) node;
typeBinding = fieldDeclaration.getType().resolveBinding();
assertEquals("Wrong name", "Inn", typeBinding.getName());
assertEquals("Wrong name", "test0082.Gen.Inn", typeBinding.getQualifiedName());
assertTrue("Not a class", typeBinding.isClass());
assertTrue("Not a member", typeBinding.isMember());
assertTrue("Not a nested type", typeBinding.isNested());
assertFalse("Is parameterized", typeBinding.isParameterizedType());
}
/*
* http://bugs.eclipse.org/bugs/show_bug.cgi?id=79544
*/
public void test0083() throws JavaModelException {
ICompilationUnit sourceUnit = getCompilationUnit("Converter15" , "src", "test0083", "X.java"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ //$NON-NLS-4$
ASTNode result = runJLS3Conversion(sourceUnit, true, false);
assertNotNull(result);
assertTrue("Not a compilation unit", result.getNodeType() == ASTNode.COMPILATION_UNIT);
CompilationUnit compilationUnit = (CompilationUnit) result;
assertProblemsSize(compilationUnit, 0);
ASTNode node = getASTNode(compilationUnit, 0, 0);
assertEquals("Not a field declaration", ASTNode.FIELD_DECLARATION, node.getNodeType());
FieldDeclaration fieldDeclaration = (FieldDeclaration) node;
ITypeBinding typeBinding = fieldDeclaration.getType().resolveBinding();
node = getASTNode(compilationUnit, 0, 1);
assertEquals("Not a field declaration", ASTNode.FIELD_DECLARATION, node.getNodeType());
fieldDeclaration = (FieldDeclaration) node;
ITypeBinding typeBinding2 = fieldDeclaration.getType().resolveBinding();
node = getASTNode(compilationUnit, 0, 2);
assertEquals("Not a field declaration", ASTNode.FIELD_DECLARATION, node.getNodeType());
fieldDeclaration = (FieldDeclaration) node;
ITypeBinding typeBinding3 = fieldDeclaration.getType().resolveBinding();
node = getASTNode(compilationUnit, 0, 3);
assertEquals("Not a field declaration", ASTNode.FIELD_DECLARATION, node.getNodeType());
fieldDeclaration = (FieldDeclaration) node;
ITypeBinding typeBinding4 = fieldDeclaration.getType().resolveBinding();
assertFalse("Binding are equals", typeBinding.isEqualTo(typeBinding2));
assertFalse("Binding are equals", typeBinding.isEqualTo(typeBinding3));
assertFalse("Binding are equals", typeBinding.isEqualTo(typeBinding4));
assertFalse("Binding are equals", typeBinding2.isEqualTo(typeBinding3));
assertFalse("Binding are equals", typeBinding2.isEqualTo(typeBinding4));
assertFalse("Binding are equals", typeBinding3.isEqualTo(typeBinding4));
}
/*
* http://bugs.eclipse.org/bugs/show_bug.cgi?id=79612
*/
public void test0084() throws JavaModelException {
ICompilationUnit sourceUnit = getCompilationUnit("Converter15" , "src", "test0084", "X.java"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ //$NON-NLS-4$
ASTNode result = runJLS3Conversion(sourceUnit, true, false);
assertNotNull(result);
assertTrue("Not a compilation unit", result.getNodeType() == ASTNode.COMPILATION_UNIT);
CompilationUnit compilationUnit = (CompilationUnit) result;
assertProblemsSize(compilationUnit, 0);
ASTNode node = getASTNode(compilationUnit, 0, 0);
assertEquals("Not a field declaration", ASTNode.FIELD_DECLARATION, node.getNodeType());
FieldDeclaration fieldDeclaration = (FieldDeclaration) node;
ITypeBinding typeBinding = fieldDeclaration.getType().resolveBinding();
node = getASTNode(compilationUnit, 0, 1);
assertEquals("Not a field declaration", ASTNode.FIELD_DECLARATION, node.getNodeType());
fieldDeclaration = (FieldDeclaration) node;
ITypeBinding typeBinding2 = fieldDeclaration.getType().resolveBinding();
assertFalse("Binding are equals", typeBinding.isEqualTo(typeBinding2));
}
/*
* http://bugs.eclipse.org/bugs/show_bug.cgi?id=79609
*/
public void test0085() throws JavaModelException {
ICompilationUnit sourceUnit = getCompilationUnit("Converter15" , "src", "test0085", "X.java"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ //$NON-NLS-4$
ASTNode result = runJLS3Conversion(sourceUnit, true, false);
assertNotNull(result);
assertTrue("Not a compilation unit", result.getNodeType() == ASTNode.COMPILATION_UNIT);
CompilationUnit compilationUnit = (CompilationUnit) result;
assertProblemsSize(compilationUnit, 0);
ASTNode node = getASTNode(compilationUnit, 0, 0);
assertEquals("Not a method declaration", ASTNode.METHOD_DECLARATION, node.getNodeType());
MethodDeclaration methodDeclaration = (MethodDeclaration) node;
List typeParameters = methodDeclaration.typeParameters();
assertEquals("wrong size", 1, typeParameters.size());
TypeParameter typeParameter = (TypeParameter) typeParameters.get(0);
IBinding binding = typeParameter.resolveBinding();
assertEquals("wrong type", IBinding.TYPE, binding.getKind());
ITypeBinding typeBinding = (ITypeBinding) binding;
node = getASTNode(compilationUnit, 0, 1);
assertEquals("Not a method declaration", ASTNode.METHOD_DECLARATION, node.getNodeType());
methodDeclaration = (MethodDeclaration) node;
typeParameters = methodDeclaration.typeParameters();
assertEquals("wrong size", 1, typeParameters.size());
typeParameter = (TypeParameter) typeParameters.get(0);
binding = typeParameter.resolveBinding();
assertEquals("wrong type", IBinding.TYPE, binding.getKind());
ITypeBinding typeBinding2 = (ITypeBinding) binding;
assertFalse("Binding are equals", typeBinding.isEqualTo(typeBinding2));
}
/*
* http://bugs.eclipse.org/bugs/show_bug.cgi?id=79512
*/
public void test0086() throws JavaModelException {
this.workingCopy = getWorkingCopy("/Converter15/src/p/X.java", true/*resolve*/);
ASTNode node = buildAST(
"package p;\n" +
"public class X {\n" +
" \n" +
"public Object foo() {\n" +
" return /*start*/X.class/*end*/;\n" +
" }" +
"}\n" +
"\n" +
"class A {}\n" +
"class B extends A {}\n",
this.workingCopy);
TypeLiteral typeLiteral = (TypeLiteral) node;
ITypeBinding typeBinding = typeLiteral.resolveTypeBinding();
assertEquals("Wrong name", "java.lang.Class<p.X>", typeBinding.getQualifiedName());
assertEquals("Wrong name", "Class<X>", typeBinding.getName());
}
/*
* http://bugs.eclipse.org/bugs/show_bug.cgi?id=79775
*/
public void test0087() throws JavaModelException {
this.workingCopy = getWorkingCopy("/Converter15/src/p/X.java", true/*resolve*/);
buildAST(
"package p;\n" +
"public class X<T1> {\n" +
" public <M1> X() {\n" +
" }\n" +
" class Y<T2> {\n" +
" public <M2> Y() {\n" +
" }\n" +
" }\n" +
" void foo() {\n" +
" new <Object>X<Object>().new <Object>Y<Object>();\n" +
" }\n" +
"}\n",
this.workingCopy);
}
/*
* http://bugs.eclipse.org/bugs/show_bug.cgi?id=79690
*/
public void test0088() throws JavaModelException {
ICompilationUnit sourceUnit = getCompilationUnit("Converter15" , "src", "test0088", "X.java"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ //$NON-NLS-4$
ASTNode result = runJLS3Conversion(sourceUnit, true, false);
assertNotNull(result);
assertTrue("Not a compilation unit", result.getNodeType() == ASTNode.COMPILATION_UNIT);
CompilationUnit compilationUnit = (CompilationUnit) result;
assertProblemsSize(compilationUnit, 0);
ASTNode node = getASTNode(compilationUnit, 0, 0, 0);
assertEquals("Wrong type", ASTNode.VARIABLE_DECLARATION_STATEMENT, node.getNodeType());
VariableDeclarationStatement statement = (VariableDeclarationStatement) node;
Type type = statement.getType();
ITypeBinding typeBinding = type.resolveBinding();
assertEquals("Wrong name", "E", typeBinding.getName());
assertTrue("Not a type variable", typeBinding.isTypeVariable());
assertTrue("Not from source", typeBinding.isFromSource());
ASTNode node2 = compilationUnit.findDeclaringNode(typeBinding);
assertNotNull("No declaring node", node2);
ASTNode node3 = compilationUnit.findDeclaringNode(typeBinding.getKey());
assertNotNull("No declaring node", node3);
assertTrue("Nodes don't match", node2.subtreeMatch(new ASTMatcher(), node3));
node = getASTNode(compilationUnit, 0, 0);
assertEquals("Wrong type", ASTNode.METHOD_DECLARATION, node.getNodeType());
MethodDeclaration methodDeclaration = (MethodDeclaration) node;
List typeParameters = methodDeclaration.typeParameters();
assertEquals("Wrong size", 1, typeParameters.size());
TypeParameter typeParameter = (TypeParameter) typeParameters.get(0);
assertTrue("Nodes don't match", typeParameter.subtreeMatch(new ASTMatcher(), node3));
assertTrue("Nodes don't match", typeParameter.subtreeMatch(new ASTMatcher(), node2));
}
/*
* Ensures that a parameterized method binding (with a wildcard parameter) doesn't throw a NPE when computing its binding key.
* (regression test for 79967 NPE in WildcardBinding.signature with Mark Occurrences in Collections.class)
*/
public void test0089() throws JavaModelException {
this.workingCopy = getWorkingCopy("/Converter15/src/p/X.java", true/*resolve*/);
ASTNode node = buildAST(
"package p;\n" +
"public class X<T> {\n" +
" void foo() {\n" +
" }\n" +
" void bar(X<?> x) {\n" +
" /*start*/x.foo()/*end*/;\n"+
" }\n" +
"}",
this.workingCopy);
IBinding binding = ((MethodInvocation) node).resolveMethodBinding();
assertBindingKeyEquals(
"Lp/X<!Lp/X;{0}*75;>;.foo()V",
binding.getKey());
}
/*
* http://bugs.eclipse.org/bugs/show_bug.cgi?id=80021
*/
public void test0090() throws JavaModelException {
this.workingCopy = getWorkingCopy("/Converter15/src/p/X.java", true/*resolve*/);
ASTNode result = buildAST(
"package p;\n" +
"public class X {\n" +
" public void foo() {}\n" +
" public void bar(X x, int f) {\n" +
" x.foo();\n" +
" }\n" +
"}",
this.workingCopy);
assertEquals("Not a compilation unit", ASTNode.COMPILATION_UNIT, result.getNodeType());
CompilationUnit compilationUnit = (CompilationUnit) result;
assertProblemsSize(compilationUnit, 0);
compilationUnit.accept(new ASTVisitor() {
/* (non-Javadoc)
* @see org.eclipse.jdt.core.dom.ASTVisitor#visit(org.eclipse.jdt.core.dom.SingleVariableDeclaration)
*/
public boolean visit(SingleVariableDeclaration node) {
IVariableBinding binding = node.resolveBinding();
assertNotNull("No binding", binding);
IJavaElement javaElement = binding.getJavaElement();
assertNotNull("No java element", javaElement);
return false;
}
/* (non-Javadoc)
* @see org.eclipse.jdt.core.dom.ASTVisitor#visit(org.eclipse.jdt.core.dom.VariableDeclarationFragment)
*/
public boolean visit(VariableDeclarationFragment node) {
IVariableBinding binding = node.resolveBinding();
assertNotNull("No binding", binding);
IJavaElement javaElement = binding.getJavaElement();
assertNotNull("No java element", javaElement);
return false;
}
/* (non-Javadoc)
* @see org.eclipse.jdt.core.dom.ASTVisitor#visit(org.eclipse.jdt.core.dom.FieldAccess)
*/
public boolean visit(FieldAccess node) {
IVariableBinding binding = node.resolveFieldBinding();
assertNotNull("No binding", binding);
IJavaElement javaElement = binding.getJavaElement();
assertNotNull("No java element", javaElement);
return false;
}
/* (non-Javadoc)
* @see org.eclipse.jdt.core.dom.ASTVisitor#endVisit(org.eclipse.jdt.core.dom.SuperFieldAccess)
*/
public boolean visit(SuperFieldAccess node) {
IVariableBinding binding = node.resolveFieldBinding();
assertNotNull("No binding", binding);
IJavaElement javaElement = binding.getJavaElement();
assertNotNull("No java element", javaElement);
return false;
}
});
}
/*
* Check bindings for annotation type declaration
*/
public void test0091() throws JavaModelException {
this.workingCopy = getWorkingCopy("/Converter15/src/p/X.java", true/*resolve*/);
ASTNode node = buildAST(
"package p;\n" +
"@interface X {\n" +
" int id() default 0;\n" +
"}",
this.workingCopy);
assertEquals("Not a compilation unit", ASTNode.COMPILATION_UNIT, node.getNodeType());
CompilationUnit compilationUnit = (CompilationUnit) node;
node = getASTNode(compilationUnit, 0);
assertEquals("Not an annotation type declaration", ASTNode.ANNOTATION_TYPE_DECLARATION, node.getNodeType());
AnnotationTypeDeclaration annotationTypeDeclaration = (AnnotationTypeDeclaration) node;
ITypeBinding binding = annotationTypeDeclaration.resolveBinding();
assertNotNull("No binding", binding);
assertTrue("Not an annotation", binding.isAnnotation());
assertEquals("Wrong name", "X", binding.getName());
node = getASTNode(compilationUnit, 0, 0);
assertEquals("Not an annotation type member declaration", ASTNode.ANNOTATION_TYPE_MEMBER_DECLARATION, node.getNodeType());
AnnotationTypeMemberDeclaration memberDeclaration = (AnnotationTypeMemberDeclaration) node;
IMethodBinding methodBinding = memberDeclaration.resolveBinding();
assertNotNull("No binding", methodBinding);
assertEquals("Wrong name", "id", methodBinding.getName());
}
/*
* https://bugs.eclipse.org/bugs/show_bug.cgi?id=80960
*/
public void test0092() throws JavaModelException {
this.workingCopy = getWorkingCopy("/Converter15/src/p/X.java", true/*resolve*/);
ASTNode node = buildAST(
"import java.util.*;\n" +
"public class X {\n" +
" public enum Rank { DEUCE, THREE, FOUR, FIVE, SIX,\n" +
" SEVEN, EIGHT, NINE, TEN, JACK, QUEEN, KING, ACE }\n" +
"\n" +
" //public enum Suit { CLUBS, DIAMONDS, HEARTS, SPADES }\n" +
" public enum Suit{\n" +
"\n" +
" private X(int rank, int suit) { \n" +
" }\n" +
" \n" +
" private static final List<X> protoDeck = new ArrayList<X>();\n" +
" \n" +
" public static ArrayList<X> newDeck() {\n" +
" return new ArrayList<X>(protoDeck); // Return copy of prototype deck\n" +
" }\n" +
"}",
this.workingCopy,
false);
assertEquals("Not a compilation unit", ASTNode.COMPILATION_UNIT, node.getNodeType());
}
/*
* https://bugs.eclipse.org/bugs/show_bug.cgi?id=81023
*/
public void test0093() throws JavaModelException {
String contents =
"public class Test {\n" +
" public <U> Test(U u) {\n" +
" }\n" +
"\n" +
" void bar() {\n" +
" new <String> Test(null) {};\n" +
" }\n" +
"}";
this.workingCopy = getWorkingCopy("/Converter15/src/Test.java", true/*resolve*/);
ASTNode node = buildAST(
contents,
this.workingCopy);
assertEquals("Not a compilation unit", ASTNode.COMPILATION_UNIT, node.getNodeType());
CompilationUnit compilationUnit = (CompilationUnit) node;
node = getASTNode(compilationUnit, 0, 1, 0);
assertEquals("Not an expression statement", ASTNode.EXPRESSION_STATEMENT, node.getNodeType());
ExpressionStatement statement = (ExpressionStatement) node;
Expression expression = statement.getExpression();
checkSourceRange(expression, "new <String> Test(null) {}", contents.toCharArray());
ITypeBinding typeBinding = expression.resolveTypeBinding();
IJavaElement element = typeBinding.getJavaElement();
assertNotNull("No java element", element);
}
public void test0094() throws JavaModelException {
String contents =
"import java.lang.annotation.Target;\n" +
"import java.lang.annotation.Retention;\n" +
"\n" +
"@Retention(RetentionPolicy.SOURCE)\n" +
"@Target(ElementType.METHOD)\n" +
"@interface ThrowAwayMethod {\n" +
"\n" +
" /**\n" +
" * Comment for <code>test</code>\n" +
" */\n" +
" protected final Test test;\n" +
"\n" +
" /**\n" +
" * @param test\n" +
" */\n" +
" ThrowAwayMethod(Test test) {\n" +
" this.test= test;\n" +
" }\n" +
"}";
this.workingCopy = getWorkingCopy("/Converter15/src/ThrowAwayMethod.java", true/*resolve*/);
ASTNode node = buildAST(
contents,
this.workingCopy,
false);
assertEquals("Not a compilation unit", ASTNode.COMPILATION_UNIT, node.getNodeType());
}
/*
* Ensures that resolving a generic method with a non existing parameter type doesn't throw a NPE when computing its binding key.
* (regression test for 81134 [dom] [5.0] NPE when creating AST
*/
public void test0095() throws JavaModelException {
this.workingCopy = getWorkingCopy("/Converter15/src/X.java", true/*resolve*/);
ASTNode node = buildAST(
"public class X {\n" +
" /*start*/<T> void foo(NonExisting arg) {\n" +
" }/*end*/\n" +
"}",
this.workingCopy,
false,
false,
true);
IMethodBinding methodBinding = ((MethodDeclaration) node).resolveBinding();
assertNotNull("No binding", methodBinding);
assertEquals("LX;.foo<T:Ljava/lang/Object;>(LNonExisting;)V", methodBinding.getKey());
assertFalse("Method should not be flagged as recovered", methodBinding.isRecovered());
assertTrue("Method argument type should be flagged as recovered", methodBinding.getParameterTypes()[0].isRecovered());
}
/*
* https://bugs.eclipse.org/bugs/show_bug.cgi?id=82140
*/
public void test0096() throws JavaModelException {
String contents =
"public @interface An1 {\n" +
" String value();\n" +
" String item() default \"Hello\";\n" +
"\n" +
"}\n" +
"\n" +
"@An1(value=\"X\") class A {\n" +
" \n" +
"}";
this.workingCopy = getWorkingCopy("/Converter15/src/An1.java", true/*resolve*/);
ASTNode node = buildAST(
contents,
this.workingCopy);
assertEquals("Not a compilation unit", ASTNode.COMPILATION_UNIT, node.getNodeType());
CompilationUnit compilationUnit = (CompilationUnit) node;
node = getASTNode(compilationUnit, 1);
assertEquals("Not a type declaration", ASTNode.TYPE_DECLARATION, node.getNodeType());
TypeDeclaration typeDeclaration = (TypeDeclaration) node;
assertEquals("Wrong name", "A", typeDeclaration.getName().getIdentifier());
List modifiers = typeDeclaration.modifiers();
assertEquals("Wrong size", 1, modifiers.size());
IExtendedModifier modifier = (IExtendedModifier) modifiers.get(0);
assertTrue("Not an annotation", modifier instanceof Annotation);
checkSourceRange((Annotation) modifier, "@An1(value=\"X\")", contents.toCharArray());
}
/*
* https://bugs.eclipse.org/bugs/show_bug.cgi?id=82140
*/
public void test0097() throws JavaModelException {
String contents =
"@interface An1 {}\n" +
"@interface An2 {}\n" +
"@interface An3 {}\n" +
"@An2 class X {\n" +
" @An1 Object o;\n" +
" @An3 void foo() {\n" +
" \n" +
" }\n" +
"}";
this.workingCopy = getWorkingCopy("/Converter15/src/X.java", true/*resolve*/);
ASTNode node = buildAST(
contents,
this.workingCopy);
assertEquals("Not a compilation unit", ASTNode.COMPILATION_UNIT, node.getNodeType());
CompilationUnit compilationUnit = (CompilationUnit) node;
assertProblemsSize(compilationUnit, 0);
node = getASTNode(compilationUnit, 3);
assertEquals("Not a type declaration", ASTNode.TYPE_DECLARATION, node.getNodeType());
TypeDeclaration typeDeclaration = (TypeDeclaration) node;
List modifiers = typeDeclaration.modifiers();
assertEquals("Wrong size", 1, modifiers.size());
IExtendedModifier modifier = (IExtendedModifier) modifiers.get(0);
assertTrue("Not an annotation", modifier instanceof Annotation);
checkSourceRange((Annotation) modifier, "@An2", contents.toCharArray());
node = getASTNode(compilationUnit, 3, 0);
assertEquals("Not a field declaration", ASTNode.FIELD_DECLARATION, node.getNodeType());
FieldDeclaration fieldDeclaration = (FieldDeclaration) node;
modifiers = fieldDeclaration.modifiers();
assertEquals("Wrong size", 1, modifiers.size());
modifier = (IExtendedModifier) modifiers.get(0);
assertTrue("Not an annotation", modifier instanceof Annotation);
checkSourceRange((Annotation) modifier, "@An1", contents.toCharArray());
node = getASTNode(compilationUnit, 3, 1);
assertEquals("Not a field declaration", ASTNode.METHOD_DECLARATION, node.getNodeType());
MethodDeclaration methodDeclaration = (MethodDeclaration) node;
modifiers = methodDeclaration.modifiers();
assertEquals("Wrong size", 1, modifiers.size());
modifier = (IExtendedModifier) modifiers.get(0);
assertTrue("Not an annotation", modifier instanceof Annotation);
checkSourceRange((Annotation) modifier, "@An3", contents.toCharArray());
}
/*
* https://bugs.eclipse.org/bugs/show_bug.cgi?id=82140
*/
public void test0098() throws JavaModelException {
String contents =
"class X {\n" +
"}";
this.workingCopy = getWorkingCopy("/Converter15/src/X.java", true/*resolve*/);
ASTNode node = buildAST(
contents,
this.workingCopy);
assertEquals("Not a compilation unit", ASTNode.COMPILATION_UNIT, node.getNodeType());
CompilationUnit compilationUnit = (CompilationUnit) node;
assertProblemsSize(compilationUnit, 0);
node = getASTNode(compilationUnit, 0);
assertEquals("Not a type declaration", ASTNode.TYPE_DECLARATION, node.getNodeType());
TypeDeclaration typeDeclaration = (TypeDeclaration) node;
List modifiers = typeDeclaration.modifiers();
assertEquals("Wrong size", 0, modifiers.size());
}
/*
* https://bugs.eclipse.org/bugs/show_bug.cgi?id=82141
*/
public void test0099() throws JavaModelException {
String contents =
"public class X {\n" +
" @Override @Annot(value=\"Hello\") public String toString() {\n" +
" return super.toString();\n" +
" }\n" +
" @Annot(\"Hello\") void bar() {\n" +
" }\n" +
" @interface Annot {\n" +
" String value();\n" +
" }\n" +
"}";
this.workingCopy = getWorkingCopy("/Converter15/src/X.java", true/*resolve*/);
ASTNode node = buildAST(
contents,
this.workingCopy);
assertEquals("Not a compilation unit", ASTNode.COMPILATION_UNIT, node.getNodeType());
CompilationUnit compilationUnit = (CompilationUnit) node;
assertProblemsSize(compilationUnit, 0);
node = getASTNode(compilationUnit, 0, 0);
assertEquals("Not a method declaration", ASTNode.METHOD_DECLARATION, node.getNodeType());
MethodDeclaration methodDeclaration = (MethodDeclaration) node;
List modifiers = methodDeclaration.modifiers();
assertEquals("Wrong size", 3, modifiers.size());
IExtendedModifier modifier = (IExtendedModifier) modifiers.get(0);
assertTrue("Wrong type", modifier instanceof Annotation);
Annotation annotation = (Annotation) modifier;
ITypeBinding binding = annotation.resolveTypeBinding();
assertNotNull("No binding", binding);
modifier = (IExtendedModifier) modifiers.get(1);
assertTrue("Wrong type", modifier instanceof Annotation);
annotation = (Annotation) modifier;
binding = annotation.resolveTypeBinding();
assertNotNull("No binding", binding);
assertEquals("Wrong type", ASTNode.NORMAL_ANNOTATION, annotation.getNodeType());
NormalAnnotation normalAnnotation = (NormalAnnotation) annotation;
List values = normalAnnotation.values();
assertEquals("wrong size", 1, values.size());
MemberValuePair valuePair = (MemberValuePair) values.get(0);
SimpleName name = valuePair.getName();
IBinding binding2 = name.resolveBinding();
assertNotNull("No binding", binding2);
ITypeBinding typeBinding = name.resolveTypeBinding();
assertNotNull("No binding", typeBinding);
node = getASTNode(compilationUnit, 0, 1);
assertEquals("Not a method declaration", ASTNode.METHOD_DECLARATION, node.getNodeType());
methodDeclaration = (MethodDeclaration) node;
modifiers = methodDeclaration.modifiers();
assertEquals("Wrong size", 1, modifiers.size());
modifier = (IExtendedModifier) modifiers.get(0);
assertTrue("Wrong type", modifier instanceof Annotation);
annotation = (Annotation) modifier;
binding = annotation.resolveTypeBinding();
assertNotNull("No binding", binding);
}
/*
* https://bugs.eclipse.org/bugs/show_bug.cgi?id=82216
*/
public void test0100() throws JavaModelException {
String contents =
"public enum E {\n" +
" A, B, C;\n" +
" public static final E D = B;\n" +
" public static final String F = \"Hello\";\n" +
"}";
this.workingCopy = getWorkingCopy("/Converter15/src/E.java", true/*resolve*/);
ASTNode node = buildAST(
contents,
this.workingCopy);
assertEquals("Not a compilation unit", ASTNode.COMPILATION_UNIT, node.getNodeType());
CompilationUnit compilationUnit = (CompilationUnit) node;
assertProblemsSize(compilationUnit, 0);
node = getASTNode(compilationUnit, 0);
assertEquals("Not an enum declaration", ASTNode.ENUM_DECLARATION, node.getNodeType());
EnumDeclaration enumDeclaration = (EnumDeclaration) node;
List enumConstants = enumDeclaration.enumConstants();
assertEquals("wrong size", 3, enumConstants.size());
EnumConstantDeclaration enumConstantDeclaration = (EnumConstantDeclaration) enumConstants.get(0);
IMethodBinding methodBinding = enumConstantDeclaration.resolveConstructorBinding();
assertNotNull("No binding", methodBinding);
assertTrue("Not a constructor", methodBinding.isConstructor());
IVariableBinding variableBinding = enumConstantDeclaration.resolveVariable();
assertNotNull("no binding", variableBinding);
assertNull("is constant", variableBinding.getConstantValue());
assertTrue("Not an enum constant", variableBinding.isEnumConstant());
node = getASTNode(compilationUnit, 0, 0);
assertEquals("Not a field declaration", ASTNode.FIELD_DECLARATION, node.getNodeType());
FieldDeclaration fieldDeclaration = (FieldDeclaration) node;
List fragments = fieldDeclaration.fragments();
assertEquals("Wrong size", 1, fragments.size());
VariableDeclarationFragment fragment = (VariableDeclarationFragment) fragments.get(0);
assertEquals("wrong name", "D", fragment.getName().getIdentifier());
variableBinding = fragment.resolveBinding();
assertNotNull("no binding", variableBinding);
assertFalse("An enum constant", variableBinding.isEnumConstant());
node = getASTNode(compilationUnit, 0, 1);
assertEquals("Not a field declaration", ASTNode.FIELD_DECLARATION, node.getNodeType());
fieldDeclaration = (FieldDeclaration) node;
fragments = fieldDeclaration.fragments();
assertEquals("Wrong size", 1, fragments.size());
fragment = (VariableDeclarationFragment) fragments.get(0);
assertEquals("wrong name", "F", fragment.getName().getIdentifier());
variableBinding = fragment.resolveBinding();
assertNotNull("no binding", variableBinding);
assertNotNull("is constant", variableBinding.getConstantValue());
}
/*
* https://bugs.eclipse.org/bugs/show_bug.cgi?id=68823
*/
public void test0101() throws JavaModelException {
String contents =
"public class X{\n" +
" public void foo() {\n" +
" assert (true): (\"hello\");\n" +
" }\n" +
"}";
this.workingCopy = getWorkingCopy("/Converter15/src/X.java", true/*resolve*/);
this.workingCopy.getBuffer().setContents(contents.toCharArray());
ASTNode node = runConversion(getJLS3(), this.workingCopy, true);
assertEquals("Not a compilation unit", ASTNode.COMPILATION_UNIT, node.getNodeType());
CompilationUnit compilationUnit = (CompilationUnit) node;
String expectedOutput = "Dead code";
assertProblemsSize(compilationUnit, 1, expectedOutput);
node = getASTNode(compilationUnit, 0, 0, 0);
assertEquals("Not an assert statement", ASTNode.ASSERT_STATEMENT, node.getNodeType());
AssertStatement assertStatement = (AssertStatement) node;
final char[] source = contents.toCharArray();
checkSourceRange(assertStatement.getExpression(), "(true)", source);
checkSourceRange(assertStatement.getMessage(), "(\"hello\")", source);
checkSourceRange(assertStatement, "assert (true): (\"hello\");", source);
}
/*
* https://bugs.eclipse.org/bugs/show_bug.cgi?id=82670
*/
public void test0102() throws JavaModelException {
String contents =
"import java.util.HashMap;\n" +
"\n" +
"public class X {\n" +
" Object o= new HashMap<?, ?>[0];\n" +
"}";
this.workingCopy = getWorkingCopy("/Converter15/src/X.java", true/*resolve*/);
ASTNode node = buildAST(
contents,
this.workingCopy);
assertEquals("Not a compilation unit", ASTNode.COMPILATION_UNIT, node.getNodeType());
CompilationUnit compilationUnit = (CompilationUnit) node;
assertProblemsSize(compilationUnit, 0);
node = getASTNode(compilationUnit, 0, 0);
assertEquals("Not a field declaration", ASTNode.FIELD_DECLARATION, node.getNodeType());
FieldDeclaration fieldDeclaration = (FieldDeclaration) node;
List fragments = fieldDeclaration.fragments();
assertEquals("wrong size", 1, fragments.size());
VariableDeclarationFragment fragment = (VariableDeclarationFragment) fragments.get(0);
checkSourceRange(fragment, "o= new HashMap<?, ?>[0]", contents.toCharArray());
}
/*
* https://bugs.eclipse.org/bugs/show_bug.cgi?id=82985
*/
public void test0103() throws JavaModelException {
ICompilationUnit sourceUnit = getCompilationUnit("Converter15" , "src", "test0103", "X.java"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ //$NON-NLS-4$
ASTNode result = runJLS3Conversion(sourceUnit, true, false);
assertNotNull(result);
assertTrue("Not a compilation unit", result.getNodeType() == ASTNode.COMPILATION_UNIT);
CompilationUnit compilationUnit = (CompilationUnit) result;
assertProblemsSize(compilationUnit, 0);
List imports = compilationUnit.imports();
assertEquals("Wrong size", 2, imports.size());
ImportDeclaration importDeclaration = (ImportDeclaration) imports.get(0);
IBinding binding = importDeclaration.resolveBinding();
assertNotNull("No binding", binding);
assertEquals("Wrong type", IBinding.VARIABLE, binding.getKind());
Name name = importDeclaration.getName();
binding = name.resolveBinding();
assertNotNull("No binding", binding);
assertEquals("Wrong type", IBinding.VARIABLE, binding.getKind());
assertEquals("Not a qualified name", ASTNode.QUALIFIED_NAME, name.getNodeType());
QualifiedName qualifiedName = (QualifiedName) name;
SimpleName simpleName = qualifiedName.getName();
binding = simpleName.resolveBinding();
assertNotNull("No binding", binding);
assertEquals("Wrong type", IBinding.VARIABLE, binding.getKind());
Name name2 = qualifiedName.getQualifier();
binding = name2.resolveBinding();
assertNotNull("No binding", binding);
assertEquals("Wrong type", IBinding.TYPE, binding.getKind());
assertEquals("Not a qualified name", ASTNode.QUALIFIED_NAME, name2.getNodeType());
qualifiedName = (QualifiedName) name2;
simpleName = qualifiedName.getName();
binding = simpleName.resolveBinding();
assertNotNull("No binding", binding);
assertEquals("Wrong type", IBinding.TYPE, binding.getKind());
Name name3 = qualifiedName.getQualifier();
binding = name3.resolveBinding();
assertNotNull("No binding", binding);
assertEquals("Wrong type", IBinding.PACKAGE, binding.getKind());
assertEquals("Not a simple name", ASTNode.SIMPLE_NAME, name3.getNodeType());
importDeclaration = (ImportDeclaration) imports.get(1);
binding = importDeclaration.resolveBinding();
assertNotNull("No binding", binding);
assertFalse("Not a single name import", importDeclaration.isOnDemand());
name = importDeclaration.getName();
binding = name.resolveBinding();
assertNotNull("No binding", binding);
assertEquals("Wrong type", IBinding.METHOD, binding.getKind());
assertEquals("Not a qualified name", ASTNode.QUALIFIED_NAME, name.getNodeType());
qualifiedName = (QualifiedName) name;
simpleName = qualifiedName.getName();
binding = simpleName.resolveBinding();
assertNotNull("No binding", binding);
assertEquals("Wrong type", IBinding.METHOD, binding.getKind());
name2 = qualifiedName.getQualifier();
binding = name2.resolveBinding();
assertNotNull("No binding", binding);
assertEquals("Wrong type", IBinding.TYPE, binding.getKind());
assertEquals("Not a qualified name", ASTNode.QUALIFIED_NAME, name2.getNodeType());
qualifiedName = (QualifiedName) name2;
simpleName = qualifiedName.getName();
binding = simpleName.resolveBinding();
assertNotNull("No binding", binding);
assertEquals("Wrong type", IBinding.TYPE, binding.getKind());
name2 = qualifiedName.getQualifier();
binding = name2.resolveBinding();
assertNotNull("No binding", binding);
assertEquals("Wrong type", IBinding.PACKAGE, binding.getKind());
assertEquals("Not a simple name", ASTNode.SIMPLE_NAME, name2.getNodeType());
}
/*
* https://bugs.eclipse.org/bugs/show_bug.cgi?id=82985
*/
public void test0104() throws JavaModelException {
ICompilationUnit sourceUnit = getCompilationUnit("Converter15" , "src", "test0104", "X.java"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ //$NON-NLS-4$
ASTNode result = runJLS3Conversion(sourceUnit, true, false);
assertNotNull(result);
assertTrue("Not a compilation unit", result.getNodeType() == ASTNode.COMPILATION_UNIT);
CompilationUnit compilationUnit = (CompilationUnit) result;
assertProblemsSize(compilationUnit, 0);
List imports = compilationUnit.imports();
assertEquals("Wrong size", 1, imports.size());
ImportDeclaration importDeclaration = (ImportDeclaration) imports.get(0);
IBinding binding = importDeclaration.resolveBinding();
assertNotNull("No binding", binding);
int kind = binding.getKind();
assertTrue("Wrong type", kind == IBinding.VARIABLE || kind == IBinding.METHOD);
}
/*
* https://bugs.eclipse.org/bugs/show_bug.cgi?id=83011
*/
public void test0105() throws JavaModelException {
String contents =
"@interface Ann {}\n" +
"\n" +
"@Ann public class X {}\n";
this.workingCopy = getWorkingCopy("/Converter15/src/X.java", true/*resolve*/);
ASTNode node = buildAST(
contents,
this.workingCopy);
assertEquals("Not a compilation unit", ASTNode.COMPILATION_UNIT, node.getNodeType());
CompilationUnit compilationUnit = (CompilationUnit) node;
assertProblemsSize(compilationUnit, 0);
node = getASTNode(compilationUnit, 1);
assertEquals("Not a type declaration", ASTNode.TYPE_DECLARATION, node.getNodeType());
TypeDeclaration typeDeclaration = (TypeDeclaration) node;
List modifiers = typeDeclaration.modifiers();
assertEquals("Wrong size", 2, modifiers.size());
IExtendedModifier extendedModifier = (IExtendedModifier) modifiers.get(0);
assertTrue("Not a marker annotation", extendedModifier instanceof MarkerAnnotation);
MarkerAnnotation markerAnnotation = (MarkerAnnotation) extendedModifier;
ITypeBinding binding = markerAnnotation.resolveTypeBinding();
assertNotNull("No binding", binding);
Name name = markerAnnotation.getTypeName();
binding = name.resolveTypeBinding();
assertNotNull("No binding", binding);
}
/*
* https://bugs.eclipse.org/bugs/show_bug.cgi?id=83011
*/
public void test0106() throws JavaModelException {
String contents =
"package p;\n" +
"@interface Ann {}\n" +
"\n" +
"@p.Ann public class X {}\n";
this.workingCopy = getWorkingCopy("/Converter15/src/p/X.java", true/*resolve*/);
ASTNode node = buildAST(
contents,
this.workingCopy);
assertEquals("Not a compilation unit", ASTNode.COMPILATION_UNIT, node.getNodeType());
CompilationUnit compilationUnit = (CompilationUnit) node;
assertProblemsSize(compilationUnit, 0);
node = getASTNode(compilationUnit, 1);
assertEquals("Not a type declaration", ASTNode.TYPE_DECLARATION, node.getNodeType());
TypeDeclaration typeDeclaration = (TypeDeclaration) node;
List modifiers = typeDeclaration.modifiers();
assertEquals("Wrong size", 2, modifiers.size());
IExtendedModifier extendedModifier = (IExtendedModifier) modifiers.get(0);
assertTrue("Not a marker annotation", extendedModifier instanceof MarkerAnnotation);
MarkerAnnotation markerAnnotation = (MarkerAnnotation) extendedModifier;
ITypeBinding typeBinding = markerAnnotation.resolveTypeBinding();
assertNotNull("No binding", typeBinding);
Name name = markerAnnotation.getTypeName();
typeBinding = name.resolveTypeBinding();
assertNotNull("No binding", typeBinding);
IBinding binding = name.resolveBinding();
assertNotNull("No binding", binding);
assertEquals("Wrong kind of binding", IBinding.TYPE, binding.getKind());
assertEquals("Not a qualified name", ASTNode.QUALIFIED_NAME, name.getNodeType());
QualifiedName qualifiedName = (QualifiedName) name;
SimpleName simpleName = qualifiedName.getName();
binding = simpleName.resolveBinding();
assertNotNull("No binding", binding);
name = qualifiedName.getQualifier();
binding = name.resolveBinding();
assertNotNull("No binding", binding);
assertEquals("Wrong kind of binding", IBinding.PACKAGE, binding.getKind());
}
/*
* https://bugs.eclipse.org/bugs/show_bug.cgi?id=83013
*/
public void test0107() throws JavaModelException {
String contents =
"@interface A {\n" +
" String value() default \"\";\n" +
"}\n" +
"@interface Main {\n" +
" A child() default @A(\"Void\");\n" +
"}\n" +
"@Main(child=@A(\"\")) @A class X {}\n";
this.workingCopy = getWorkingCopy("/Converter15/src/X.java", true/*resolve*/);
ASTNode node = buildAST(
contents,
this.workingCopy);
assertEquals("Not a compilation unit", ASTNode.COMPILATION_UNIT, node.getNodeType());
CompilationUnit compilationUnit = (CompilationUnit) node;
assertProblemsSize(compilationUnit, 0);
node = getASTNode(compilationUnit, 2);
assertEquals("Not a type declaration", ASTNode.TYPE_DECLARATION, node.getNodeType());
checkSourceRange(node, "@Main(child=@A(\"\")) @A class X {}", contents.toCharArray());
}
/*
* https://bugs.eclipse.org/bugs/show_bug.cgi?id=83228
*/
public void test0108() throws JavaModelException {
String contents =
"class X<E> {\n" +
" enum Numbers {\n" +
" ONE {\n" +
" Numbers getSquare() {\n" +
" return ONE;\n" +
" }\n" +
" };\n" +
" abstract Numbers getSquare();\n" +
" }\n" +
"}\n";
this.workingCopy = getWorkingCopy("/Converter15/src/X.java", true/*resolve*/);
ASTNode node = buildAST(
contents,
this.workingCopy);
assertEquals("Not a compilation unit", ASTNode.COMPILATION_UNIT, node.getNodeType());
CompilationUnit compilationUnit = (CompilationUnit) node;
assertProblemsSize(compilationUnit, 0);
node = getASTNode(compilationUnit, 0, 0);
EnumDeclaration enumDeclaration = (EnumDeclaration) node;
List bodyDeclarations = enumDeclaration.bodyDeclarations();
assertEquals("Wrong size", 1, bodyDeclarations.size());
MethodDeclaration methodDeclaration = (MethodDeclaration) bodyDeclarations.get(0);
Type returnType = methodDeclaration.getReturnType2();
ITypeBinding typeBinding = returnType.resolveBinding();
List enumConstants = enumDeclaration.enumConstants();
assertEquals("Wrong size", 1, enumConstants.size());
EnumConstantDeclaration constantDeclaration = (EnumConstantDeclaration) enumConstants.get(0);
AnonymousClassDeclaration anonymousClassDeclaration = constantDeclaration.getAnonymousClassDeclaration();
assertNotNull("No anonymous", anonymousClassDeclaration);
bodyDeclarations = anonymousClassDeclaration.bodyDeclarations();
assertEquals("Wrong size", 1, bodyDeclarations.size());
BodyDeclaration bodyDeclaration = (BodyDeclaration) bodyDeclarations.get(0);
assertEquals("Not a method declaration", ASTNode.METHOD_DECLARATION, bodyDeclaration.getNodeType());
methodDeclaration = (MethodDeclaration) bodyDeclaration;
Type type = methodDeclaration.getReturnType2();
assertEquals("Not a simple type", ASTNode.SIMPLE_TYPE, type.getNodeType());
SimpleType simpleType = (SimpleType) type;
Name name = simpleType.getName();
assertEquals("Not a simple name", ASTNode.SIMPLE_NAME, name.getNodeType());
SimpleName simpleName = (SimpleName) name;
ITypeBinding typeBinding2 = simpleName.resolveTypeBinding();
assertTrue("Not equals", typeBinding.isEqualTo(typeBinding2));
assertTrue("Not identical", typeBinding == typeBinding2);
}
/*
* https://bugs.eclipse.org/bugs/show_bug.cgi?id=883297
*/
public void test0109() throws JavaModelException {
String contents =
"@Annot(value=\"Hello\", count=-1)\n" +
"@interface Annot {\n" +
" String value();\n" +
" int count();\n" +
"}";
this.workingCopy = getWorkingCopy("/Converter15/src/Annot.java", true/*resolve*/);
ASTNode node = buildAST(
contents,
this.workingCopy);
assertEquals("Not a compilation unit", ASTNode.COMPILATION_UNIT, node.getNodeType());
CompilationUnit compilationUnit = (CompilationUnit) node;
assertProblemsSize(compilationUnit, 0);
node = getASTNode(compilationUnit, 0);
AnnotationTypeDeclaration annotationTypeDeclaration = (AnnotationTypeDeclaration) node;
ITypeBinding typeBinding = annotationTypeDeclaration.resolveBinding();
assertNotNull("No type binding", typeBinding);
IMethodBinding[] methods = typeBinding.getDeclaredMethods();
assertEquals("Wrong size", 2, methods.length);
}
/*
* Ensures that the type declaration of a top level type binding is correct.
*/
public void test0110() throws CoreException {
this.workingCopy = getWorkingCopy("/Converter15/src/X.java", true/*resolve*/);
TypeDeclaration type = (TypeDeclaration) buildAST(
"/*start*/public class X {\n" +
"}/*end*/",
this.workingCopy);
ITypeBinding binding = type.resolveBinding().getTypeDeclaration();
assertBindingEquals(
"LX;",
binding);
}
/*
* Ensures that the type declaration of a generic type binding is correct.
*/
public void test0111() throws CoreException {
this.workingCopy = getWorkingCopy("/Converter15/src/X.java", true/*resolve*/);
TypeDeclaration type = (TypeDeclaration) buildAST(
"/*start*/public class X<E> {\n" +
"}/*end*/",
this.workingCopy);
ITypeBinding binding = type.resolveBinding().getTypeDeclaration();
assertBindingEquals(
"LX<TE;>;",
binding);
}
/*
* Ensures that the type declaration of a parameterized type binding is correct.
*/
public void test0112() throws CoreException {
this.workingCopy = getWorkingCopy("/Converter15/src/X.java", true/*resolve*/);
Type type = (Type) buildAST(
"public class X<E> {\n" +
" /*start*/X<String>/*end*/ field;\n" +
"}",
this.workingCopy,
false);
ITypeBinding binding = type.resolveBinding().getTypeDeclaration();
assertBindingEquals(
"LX<TE;>;",
binding);
}
/*
* Ensures that the type declaration of a raw type binding is correct.
*/
public void test0113() throws CoreException {
this.workingCopy = getWorkingCopy("/Converter15/src/X.java", true/*resolve*/);
Type type = (Type) buildAST(
"public class X<E> {\n" +
" /*start*/X/*end*/ field;\n" +
"}",
this.workingCopy,
false);
ITypeBinding binding = type.resolveBinding().getTypeDeclaration();
assertBindingEquals(
"LX<TE;>;",
binding);
}
/*
* Ensures that the type declaration of a wildcard type binding is correct.
*/
public void test0114() throws CoreException {
this.workingCopy = getWorkingCopy("/Converter15/src/X.java", true/*resolve*/);
Type type = (Type) buildAST(
"public class X<E> {\n" +
" X</*start*/? extends String/*end*/> field;\n" +
"}",
this.workingCopy);
ITypeBinding binding = type.resolveBinding().getTypeDeclaration();
assertBindingEquals(
"LX;{0}+Ljava/lang/String;",
binding);
}
/*
* Ensures that the type declaration of a type variable binding is correct.
*/
public void test0115() throws CoreException {
this.workingCopy = getWorkingCopy("/Converter15/src/X.java", true/*resolve*/);
TypeParameter type = (TypeParameter) buildAST(
"public class X</*start*/E/*end*/> {\n" +
"}",
this.workingCopy);
ITypeBinding binding = type.resolveBinding().getTypeDeclaration();
assertBindingEquals(
"LX;:TE;",
binding);
}
/*
* Ensures that the erasure of a top level type binding is correct.
*/
public void test0116() throws CoreException {
this.workingCopy = getWorkingCopy("/Converter15/src/X.java", true/*resolve*/);
TypeDeclaration type = (TypeDeclaration) buildAST(
"/*start*/public class X {\n" +
"}/*end*/",
this.workingCopy);
ITypeBinding binding = type.resolveBinding().getErasure();
assertBindingEquals(
"LX;",
binding);
}
/*
* Ensures that the erasure of a generic type binding is correct.
*/
public void test0117() throws CoreException {
this.workingCopy = getWorkingCopy("/Converter15/src/X.java", true/*resolve*/);
TypeDeclaration type = (TypeDeclaration) buildAST(
"/*start*/public class X<E> {\n" +
"}/*end*/",
this.workingCopy);
ITypeBinding binding = type.resolveBinding().getErasure();
assertBindingEquals(
"LX<TE;>;",
binding);
}
/*
* Ensures that the erasure of a parameterized type binding is correct.
*/
public void test0118() throws CoreException {
this.workingCopy = getWorkingCopy("/Converter15/src/X.java", true/*resolve*/);
Type type = (Type) buildAST(
"public class X<E> {\n" +
" /*start*/X<String>/*end*/ field;\n" +
"}",
this.workingCopy);
ITypeBinding binding = type.resolveBinding().getErasure();
assertBindingEquals(
"LX<TE;>;",
binding);
}
/*
* Ensures that the erasure of a raw type binding is correct.
*/
public void test0119() throws CoreException {
this.workingCopy = getWorkingCopy("/Converter15/src/X.java", true/*resolve*/);
Type type = (Type) buildAST(
"public class X<E> {\n" +
" /*start*/X/*end*/ field;\n" +
"}",
this.workingCopy,
false);
ITypeBinding binding = type.resolveBinding().getErasure();
assertBindingEquals(
"LX<TE;>;",
binding);
}
/*
* Ensures that the erasure of a wildcard type binding is correct.
*/
public void test0120() throws CoreException {
this.workingCopy = getWorkingCopy("/Converter15/src/X.java", true/*resolve*/);
Type type = (Type) buildAST(
"public class X<E> {\n" +
" X</*start*/? extends String/*end*/> field;\n" +
"}",
this.workingCopy);
ITypeBinding binding = type.resolveBinding().getErasure();
assertBindingEquals(
"Ljava/lang/String;",
binding);
}
/*
* Ensures that the erasure of a type variable binding is correct.
*/
public void test0121() throws CoreException {
this.workingCopy = getWorkingCopy("/Converter15/src/X.java", true/*resolve*/);
TypeParameter type = (TypeParameter) buildAST(
"public class X</*start*/E/*end*/> {\n" +
"}",
this.workingCopy);
ITypeBinding binding = type.resolveBinding().getErasure();
assertBindingEquals(
"Ljava/lang/Object;",
binding);
}
/*
* Ensures that the declaration of a non generic method binding is correct.
*/
public void test0122() throws CoreException {
this.workingCopy = getWorkingCopy("/Converter15/src/X.java", true/*resolve*/);
MethodDeclaration method = (MethodDeclaration) buildAST(
"public class X {\n" +
" /*start*/void foo() {\n" +
" }/*end*/\n" +
"}",
this.workingCopy);
IMethodBinding binding = method.resolveBinding().getMethodDeclaration();
assertBindingEquals(
"LX;.foo()V",
binding);
}
/*
* Ensures that the declaration of a generic method binding is correct.
*/
public void test0123() throws CoreException {
this.workingCopy = getWorkingCopy("/Converter15/src/X.java", true/*resolve*/);
MethodDeclaration method = (MethodDeclaration) buildAST(
"public class X {\n" +
" /*start*/<E> void foo() {\n" +
" }/*end*/\n" +
"}",
this.workingCopy);
IMethodBinding binding = method.resolveBinding().getMethodDeclaration();
assertBindingEquals(
"LX;.foo<E:Ljava/lang/Object;>()V",
binding);
}
/*
* Ensures that the declaration of a parameterized method binding is correct.
*/
public void test0124() throws CoreException {
this.workingCopy = getWorkingCopy("/Converter15/src/X.java", true/*resolve*/);
MethodInvocation method = (MethodInvocation) buildAST(
"public class X {\n" +
" <E> void foo() {\n" +
" }\n" +
" void bar() {\n" +
" /*start*/this.<String>foo()/*end*/;\n" +
" }\n" +
"}",
this.workingCopy);
IMethodBinding binding = method.resolveMethodBinding().getMethodDeclaration();
assertBindingEquals(
"LX;.foo<E:Ljava/lang/Object;>()V",
binding);
}
/*
* Ensures that the declaration of a raw method binding is correct.
*/
public void test0125() throws CoreException {
this.workingCopy = getWorkingCopy("/Converter15/src/X.java", true/*resolve*/);
MethodInvocation method = (MethodInvocation) buildAST(
"public class X {\n" +
" <E> void foo() {\n" +
" }\n" +
" void bar() {\n" +
" /*start*/this.foo()/*end*/;\n" +
" }\n" +
"}",
this.workingCopy);
IMethodBinding binding = method.resolveMethodBinding().getMethodDeclaration();
assertBindingEquals(
"LX;.foo<E:Ljava/lang/Object;>()V",
binding);
}
/*
* Ensures that the key for a parameterized type binding with an extends wildcard bounded to a type variable
* is correct.
*/
public void test0126() throws CoreException {
this.workingCopy = getWorkingCopy("/Converter15/src/X.java", true/*resolve*/);
Type type = (Type) buildAST(
"public class X<E> {\n" +
" /*start*/Class<? extends E>/*end*/ field;\n" +
"}",
this.workingCopy);
ITypeBinding binding = type.resolveBinding();
assertBindingEquals(
"Ljava/lang/Class<Ljava/lang/Class;{0}+LX;:TE;>;",
binding);
}
// https://bugs.eclipse.org/bugs/show_bug.cgi?id=83817
public void test0127() throws CoreException {
this.workingCopy = getWorkingCopy("/Converter15/src/X.java", true/*resolve*/);
ASTNode node = buildAST(
"class X<T> {\n" +
" public void method(Number num) {}\n" +
"}\n" +
"\n" +
"class Z {\n" +
" void test() {\n" +
" new X<String>().method(0);\n" +
" new X<Integer>().method(1);\n" +
" }\n" +
"}",
this.workingCopy);
assertNotNull("No node", node);
assertEquals("Not a compilation unit", ASTNode.COMPILATION_UNIT, node.getNodeType());
CompilationUnit compilationUnit = (CompilationUnit) node;
assertProblemsSize(compilationUnit, 0);
node = getASTNode(compilationUnit, 1, 0, 0);
assertEquals("Not an expression statement", ASTNode.EXPRESSION_STATEMENT, node.getNodeType());
ExpressionStatement statement = (ExpressionStatement) node;
Expression expression = statement.getExpression();
assertEquals("Not a method invocation", ASTNode.METHOD_INVOCATION, expression.getNodeType());
MethodInvocation methodInvocation = (MethodInvocation) expression;
IMethodBinding methodBinding = methodInvocation.resolveMethodBinding();
node = getASTNode(compilationUnit, 1, 0, 1);
assertEquals("Not an expression statement", ASTNode.EXPRESSION_STATEMENT, node.getNodeType());
statement = (ExpressionStatement) node;
expression = statement.getExpression();
assertEquals("Not a method invocation", ASTNode.METHOD_INVOCATION, expression.getNodeType());
methodInvocation = (MethodInvocation) expression;
IMethodBinding methodBinding2 = methodInvocation.resolveMethodBinding();
assertFalse("Keys are equals", methodBinding.getKey().equals(methodBinding2.getKey()));
assertFalse("bindings are equals", methodBinding.isEqualTo(methodBinding2));
}
// https://bugs.eclipse.org/bugs/show_bug.cgi?id=84064
public void test0128() throws CoreException {
this.workingCopy = getWorkingCopy("/Converter15/src/X.java", true/*resolve*/);
final String contents =
"class X {\n" +
" static X x;\n" +
"\n" +
" static class G extends E {\n" +
" public G() {\n" +
" x.<String> super();\n" +
" }\n" +
" }\n" +
"\n" +
" class E {\n" +
" public <T> E() {\n" +
" }\n" +
" }\n" +
"}";
final char[] source = contents.toCharArray();
ASTNode node = buildAST(
contents,
this.workingCopy);
assertNotNull("No node", node);
assertEquals("Not a compilation unit", ASTNode.COMPILATION_UNIT, node.getNodeType());
CompilationUnit compilationUnit = (CompilationUnit) node;
assertProblemsSize(compilationUnit, 0);
node = getASTNode(compilationUnit, 0, 1, 0);
assertEquals("Not a method declaration", ASTNode.METHOD_DECLARATION, node.getNodeType());
MethodDeclaration methodDeclaration = (MethodDeclaration) node;
assertTrue("Not a constructor", methodDeclaration.isConstructor());
Block body = methodDeclaration.getBody();
assertNotNull("No body", body);
List statements = body.statements();
assertEquals("Wrong size", 1, statements.size());
Statement statement = (Statement) statements.get(0);
assertEquals("Not a super constructor invocation", ASTNode.SUPER_CONSTRUCTOR_INVOCATION, statement.getNodeType());
SuperConstructorInvocation constructorInvocation = (SuperConstructorInvocation) statement;
checkSourceRange(constructorInvocation, "x.<String> super();", source);
}
// https://bugs.eclipse.org/bugs/show_bug.cgi?id=84064
public void test0129() throws CoreException {
this.workingCopy = getWorkingCopy("/Converter15/src/X.java", true/*resolve*/);
final String contents =
"class X {\n" +
" static X x;\n" +
" static class G extends E {\n" +
" public <T> G() {\n" +
" x.<String> this();\n" +
" }\n" +
" }\n" +
" static class E {\n" +
" public <T> E() {\n" +
" }\n" +
" }\n" +
"}";
final char[] source = contents.toCharArray();
ASTNode node = buildAST(
contents,
this.workingCopy,
false);
assertNotNull("No node", node);
assertEquals("Not a compilation unit", ASTNode.COMPILATION_UNIT, node.getNodeType());
CompilationUnit compilationUnit = (CompilationUnit) node;
String expectedProblem = "Illegal enclosing instance specification for type X.G";
assertProblemsSize(compilationUnit, 1, expectedProblem);
node = getASTNode(compilationUnit, 0, 1, 0);
assertEquals("Not a method declaration", ASTNode.METHOD_DECLARATION, node.getNodeType());
MethodDeclaration methodDeclaration = (MethodDeclaration) node;
assertTrue("Not a constructor", methodDeclaration.isConstructor());
Block body = methodDeclaration.getBody();
assertNotNull("No body", body);
List statements = body.statements();
assertEquals("Wrong size", 1, statements.size());
Statement statement = (Statement) statements.get(0);
assertEquals("Not a constructor invocation", ASTNode.CONSTRUCTOR_INVOCATION, statement.getNodeType());
ConstructorInvocation constructorInvocation = (ConstructorInvocation) statement;
checkSourceRange(constructorInvocation, "x.<String> this();", source, true/*expectMalformed*/);
assertTrue("Node is not malformed", isMalformed(constructorInvocation));
}
// https://bugs.eclipse.org/bugs/show_bug.cgi?id=78934
public void test0130() throws CoreException {
this.workingCopy = getWorkingCopy("/Converter15/src/X.java", true/*resolve*/);
final String contents =
"class Outer<A> {\n" +
" class Inner {\n" +
" class InnerInner<C> {\n" +
" }\n" +
" }\n" +
"}\n" +
"\n" +
"public class X {\n" +
" void foo() {\n" +
" Outer<String>.Inner.InnerInner<Integer> in = new Outer<String>().new Inner(). new InnerInner<Integer>();\n" +
" }\n" +
"}";
ASTNode node = buildAST(
contents,
this.workingCopy);
assertNotNull("No node", node);
assertEquals("Not a compilation unit", ASTNode.COMPILATION_UNIT, node.getNodeType());
CompilationUnit compilationUnit = (CompilationUnit) node;
assertProblemsSize(compilationUnit, 0);
node = getASTNode(compilationUnit, 1, 0, 0);
assertEquals("Not a variable declaration statement", ASTNode.VARIABLE_DECLARATION_STATEMENT, node.getNodeType());
VariableDeclarationStatement statement = (VariableDeclarationStatement) node;
Type type = statement.getType();
assertTrue("Not a parameterized type", type.isParameterizedType());
ParameterizedType parameterizedType = (ParameterizedType) type;
ITypeBinding typeBinding = parameterizedType.resolveBinding();
assertNotNull("No binding", typeBinding);
assertEquals("Wrong qualified name 1", "Outer<java.lang.String>.Inner.InnerInner<java.lang.Integer>", typeBinding.getQualifiedName());
type = parameterizedType.getType();
assertTrue("Not a qualified type", type.isQualifiedType());
QualifiedType qualifiedType = (QualifiedType) type;
typeBinding = qualifiedType.resolveBinding();
assertNotNull("No binding", typeBinding);
assertEquals("Wrong qualified name 2", "Outer<java.lang.String>.Inner.InnerInner<java.lang.Integer>", typeBinding.getQualifiedName());
SimpleName simpleName = qualifiedType.getName();
typeBinding = simpleName.resolveTypeBinding();
assertNotNull("No binding", typeBinding);
assertEquals("Wrong qualified name 3", "Outer<java.lang.String>.Inner.InnerInner<java.lang.Integer>", typeBinding.getQualifiedName());
type = qualifiedType.getQualifier();
assertTrue("Not a qualified type", type.isQualifiedType());
qualifiedType = (QualifiedType) type;
typeBinding = qualifiedType.resolveBinding();
assertNotNull("No binding", typeBinding);
assertEquals("Wrong qualified name 4", "Outer<java.lang.String>.Inner", typeBinding.getQualifiedName());
simpleName = qualifiedType.getName();
typeBinding = simpleName.resolveTypeBinding();
assertNotNull("No binding", typeBinding);
assertEquals("Wrong qualified name 5", "Outer.Inner", typeBinding.getQualifiedName());
type = qualifiedType.getQualifier();
assertTrue("Not a parameterized type", type.isParameterizedType());
parameterizedType = (ParameterizedType) type;
typeBinding = parameterizedType.resolveBinding();
assertNotNull("No binding", typeBinding);
assertEquals("Wrong qualified name 6", "Outer<java.lang.String>", typeBinding.getQualifiedName());
type = parameterizedType.getType();
assertTrue("Not a simple type", type.isSimpleType());
SimpleType simpleType = (SimpleType) type;
typeBinding = simpleType.resolveBinding();
assertNotNull("No binding", typeBinding);
assertEquals("Wrong qualified name 7", "Outer<java.lang.String>", typeBinding.getQualifiedName());
Name name = simpleType.getName();
assertTrue("Not a simple name", name.isSimpleName());
simpleName = (SimpleName) name;
typeBinding = simpleName.resolveTypeBinding();
assertNotNull("No binding", typeBinding);
assertEquals("Wrong qualified name 8", "Outer", typeBinding.getQualifiedName());
}
// https://bugs.eclipse.org/bugs/show_bug.cgi?id=84140
public void test0131() throws CoreException {
this.workingCopy = getWorkingCopy("/Converter15/src/X.java", true/*resolve*/);
String contents =
"public class X {\n" +
" public void bar(String... args){\n" +
" }\n" +
"}";
ASTNode node = buildAST(
contents,
this.workingCopy);
assertNotNull("No node", node);
assertEquals("Not a compilation unit", ASTNode.COMPILATION_UNIT, node.getNodeType());
CompilationUnit compilationUnit = (CompilationUnit) node;
assertProblemsSize(compilationUnit, 0);
node = getASTNode(compilationUnit, 0, 0);
assertEquals("Not a method declaration", ASTNode.METHOD_DECLARATION, node.getNodeType());
MethodDeclaration methodDeclaration = (MethodDeclaration) node;
List parameters = methodDeclaration.parameters();
assertEquals("Wrong size", 1, parameters.size());
SingleVariableDeclaration singleVariableDeclaration = (SingleVariableDeclaration) parameters.get(0);
assertTrue("Not a var args", singleVariableDeclaration.isVarargs());
Type type = singleVariableDeclaration.getType();
checkSourceRange(type, "String", contents);
assertTrue("Not a simple type", type.isSimpleType());
checkSourceRange(type, "String", contents);
ITypeBinding typeBinding = type.resolveBinding();
assertNotNull("No binding", typeBinding);
assertFalse("An array", typeBinding.isArray());
IMethodBinding methodBinding = methodDeclaration.resolveBinding();
ITypeBinding[] parameterTypes = methodBinding.getParameterTypes();
ITypeBinding parameterType = parameterTypes[0];
assertTrue("Not an array binding", parameterType.isArray());
assertTrue("Not equals", parameterType.getComponentType() == parameterType.getElementType());
assertEquals("wrong dimension", 1, parameterType.getDimensions());
}
// https://bugs.eclipse.org/bugs/show_bug.cgi?id=84140
public void test0132() throws CoreException {
this.workingCopy = getWorkingCopy("/Converter15/src/X.java", true/*resolve*/);
String contents =
"public class X {\n" +
" public void bar(String[]... args[]){\n" +
" }\n" +
"}";
ASTNode node = buildAST(
contents,
this.workingCopy,
false);
assertNotNull("No node", node);
assertEquals("Not a compilation unit", ASTNode.COMPILATION_UNIT, node.getNodeType());
CompilationUnit compilationUnit = (CompilationUnit) node;
assertProblemsSize(compilationUnit, 1, "Extended dimensions are illegal for a variable argument");
node = getASTNode(compilationUnit, 0, 0);
assertEquals("Not a method declaration", ASTNode.METHOD_DECLARATION, node.getNodeType());
MethodDeclaration methodDeclaration = (MethodDeclaration) node;
List parameters = methodDeclaration.parameters();
assertEquals("Wrong size", 1, parameters.size());
SingleVariableDeclaration singleVariableDeclaration = (SingleVariableDeclaration) parameters.get(0);
assertTrue("Not a var args", singleVariableDeclaration.isVarargs());
assertTrue("Not a malformed node", isMalformed(singleVariableDeclaration));
Type type = singleVariableDeclaration.getType();
checkSourceRange(type, "String[]", contents);
assertTrue("Not an array type", type.isArrayType());
ITypeBinding typeBinding = type.resolveBinding();
assertNotNull("No binding", typeBinding);
assertTrue("Not an array", typeBinding.isArray());
assertEquals("wrong dimensions", 1, typeBinding.getDimensions());
ArrayType arrayType = (ArrayType) type;
assertEquals("Wrong dimension", 1, arrayType.getDimensions());
type = componentType(arrayType);
assertTrue("Not a simple type", type.isSimpleType());
checkSourceRange(type, "String", contents);
assertEquals("Wrong extra dimension", 1, singleVariableDeclaration.getExtraDimensions());
IMethodBinding methodBinding = methodDeclaration.resolveBinding();
ITypeBinding[] parameterTypes = methodBinding.getParameterTypes();
ITypeBinding parameterType = parameterTypes[0];
assertTrue("Not an array binding", parameterType.isArray());
assertEquals("wrong dimension", 3, parameterType.getDimensions());
ITypeBinding componentType = parameterType.getComponentType();
assertEquals("wrong dimension", 2, componentType.getDimensions());
assertTrue("Not equal", parameterType.getElementType() == componentType.getElementType());
ITypeBinding componentType2 = componentType.getComponentType();
assertEquals("wrong dimension", 1, componentType2.getDimensions());
assertTrue("Not equal", parameterType.getElementType() == componentType2.getElementType());
}
// https://bugs.eclipse.org/bugs/show_bug.cgi?id=84181
public void test0133() throws CoreException {
this.workingCopy = getWorkingCopy("/Converter15/src/X.java", true/*resolve*/);
String contents =
"import java.util.Vector;\n" +
"\n" +
"public class X {\n" +
" void k() {\n" +
" Vector v2 = /*start*/new Vector()/*end*/;\n" +
" Vector v3 = new Vector();\n" +
"\n" +
" v3.add(\"fff\");\n" +
" v2.add(v3);\n" +
" }\n" +
"}";
ASTNode node = buildAST(
contents,
this.workingCopy,
false);
assertNotNull("No node", node);
assertEquals("Not a class instance creation unit", ASTNode.CLASS_INSTANCE_CREATION, node.getNodeType());
ClassInstanceCreation classInstanceCreation = (ClassInstanceCreation) node;
ITypeBinding typeBinding = classInstanceCreation.resolveTypeBinding();
assertEquals("wrong qualified name", "java.util.Vector", typeBinding.getQualifiedName());
assertTrue("Not a raw type", typeBinding.isRawType());
assertFalse("From source", typeBinding.isFromSource());
}
// https://bugs.eclipse.org/bugs/show_bug.cgi?id=84181
public void test0134() throws CoreException {
this.workingCopy = getWorkingCopy("/Converter15/src/X.java", true/*resolve*/);
String contents =
"import java.util.Vector;\n" +
"\n" +
"public class X {\n" +
" void k() {\n" +
" Vector v2 = /*start*/new Vector<String>()/*end*/;\n" +
"\n" +
" v2.add(\"\");\n" +
" }\n" +
"}";
ASTNode node = buildAST(
contents,
this.workingCopy,
false);
assertNotNull("No node", node);
assertEquals("Not a class instance creation unit", ASTNode.CLASS_INSTANCE_CREATION, node.getNodeType());
ClassInstanceCreation classInstanceCreation = (ClassInstanceCreation) node;
ITypeBinding typeBinding = classInstanceCreation.resolveTypeBinding();
assertEquals("wrong qualified name", "java.util.Vector<java.lang.String>", typeBinding.getQualifiedName());
assertTrue("Not a parameterized type", typeBinding.isParameterizedType());
assertFalse("From source", typeBinding.isFromSource());
}
// https://bugs.eclipse.org/bugs/show_bug.cgi?id=78934
public void test0135() throws CoreException {
this.workingCopy = getWorkingCopy("/Converter15/src/X.java", true/*resolve*/);
String contents =
"class X {\n" +
" public static X instance= new X();\n" +
"\n" +
" int s;\n" +
"\n" +
" int f() {\n" +
" System.out.println(X.instance.s + 1);\n" +
" return 1;\n" +
" }\n" +
"}";
ASTNode node = buildAST(
contents,
this.workingCopy);
assertNotNull("No node", node);
assertEquals("Not a compilation unit", ASTNode.COMPILATION_UNIT, node.getNodeType());
CompilationUnit compilationUnit = (CompilationUnit) node;
assertProblemsSize(compilationUnit, 0);
compilationUnit.accept(new ASTVisitor() {
public boolean visit(QualifiedName qualifiedName) {
ITypeBinding typeBinding = qualifiedName.resolveTypeBinding();
assertNotNull("No binding", typeBinding);
return true;
}
});
}
// https://bugs.eclipse.org/bugs/show_bug.cgi?id=78934
public void test0136() throws CoreException {
this.workingCopy = getWorkingCopy("/Converter15/src/X.java", true/*resolve*/);
String contents =
"class X {\n" +
" public static X instance= new X();\n" +
" public X instance2 = new X();\n" +
" int s;\n" +
" int f() {\n" +
" System.out.println(X.instance.instance2.s + 1);\n" +
" return 1;\n" +
" }\n" +
"}";
ASTNode node = buildAST(
contents,
this.workingCopy);
assertNotNull("No node", node);
assertEquals("Not a compilation unit", ASTNode.COMPILATION_UNIT, node.getNodeType());
CompilationUnit compilationUnit = (CompilationUnit) node;
assertProblemsSize(compilationUnit, 0);
compilationUnit.accept(new ASTVisitor() {
public boolean visit(QualifiedName qualifiedName) {
ITypeBinding typeBinding = qualifiedName.resolveTypeBinding();
assertNotNull("No binding", typeBinding);
return true;
}
});
}
/**
* https://bugs.eclipse.org/bugs/show_bug.cgi?id=79696
*/
public void test0137() throws JavaModelException {
ICompilationUnit sourceUnit = getCompilationUnit("Converter15" , "src", "test0137", "X.java"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ //$NON-NLS-4$
ASTNode result = runJLS3Conversion(sourceUnit, true, false);
assertNotNull(result);
assertTrue("Not a compilation unit", result.getNodeType() == ASTNode.COMPILATION_UNIT);
CompilationUnit compilationUnit = (CompilationUnit) result;
assertProblemsSize(compilationUnit, 0);
ASTNode node = getASTNode(compilationUnit, 0, 0, 0);
assertEquals("Wrong node", ASTNode.VARIABLE_DECLARATION_STATEMENT, node.getNodeType());
VariableDeclarationStatement statement = (VariableDeclarationStatement) node;
Type type = statement.getType();
assertTrue("Not a parameterized type", type.isParameterizedType());
ParameterizedType parameterizedType = (ParameterizedType) type;
type = parameterizedType.getType();
assertTrue("Not a parameterized type", type.isSimpleType());
SimpleType simpleType = (SimpleType) type;
Name name = simpleType.getName();
assertTrue("Not a qualified name", name.isQualifiedName());
QualifiedName qualifiedName = (QualifiedName) name;
name = qualifiedName.getQualifier();
assertTrue("Not a simple name", name.isSimpleName());
ITypeBinding typeBinding = name.resolveTypeBinding();
assertEquals("Wrong name", "test0137.Source", typeBinding.getQualifiedName());
}
// https://bugs.eclipse.org/bugs/show_bug.cgi?id=81544
public void test0138() throws CoreException {
this.workingCopy = getWorkingCopy("/Converter15/src/X.java", true/*resolve*/);
final String contents =
"class X {\n" +
" java.util.List<URL> method(java.util.List<URL> list) {\n" +
" java.util.List<URL> url= new java.util.List<URL>();\n" +
" return url;\n" +
" }\n" +
"}";
ASTNode node = buildAST(
contents,
this.workingCopy,
false,
false,
true);
assertNotNull("No node", node);
assertEquals("Not a compilation unit", ASTNode.COMPILATION_UNIT, node.getNodeType());
CompilationUnit compilationUnit = (CompilationUnit) node;
assertProblemsSize(compilationUnit, 5,
"URL cannot be resolved to a type\n" +
"URL cannot be resolved to a type\n" +
"URL cannot be resolved to a type\n" +
"Cannot instantiate the type List<URL>\n" +
"URL cannot be resolved to a type");
compilationUnit.accept(new ASTVisitor() {
public boolean visit(ParameterizedType type) {
checkSourceRange(type, "java.util.List<URL>", contents);
ITypeBinding typeBinding = type.resolveBinding();
assertNotNull("No binding", typeBinding);
return true;
}
});
}
/**
* https://bugs.eclipse.org/bugs/show_bug.cgi?id=84358
*/
public void test0139() throws JavaModelException {
ICompilationUnit sourceUnit = getCompilationUnit("Converter15" , "src", "test0139", "X.java"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ //$NON-NLS-4$
ASTNode result = runJLS3Conversion(sourceUnit, true, false, true);
assertNotNull(result);
assertTrue("Not a compilation unit", result.getNodeType() == ASTNode.COMPILATION_UNIT);
CompilationUnit compilationUnit = (CompilationUnit) result;
assertProblemsSize(compilationUnit, 1, "The type test0139a.C is not visible");
ASTNode node = getASTNode(compilationUnit, 0, 0, 0);
assertEquals("Wrong node", ASTNode.VARIABLE_DECLARATION_STATEMENT, node.getNodeType());
VariableDeclarationStatement statement = (VariableDeclarationStatement) node;
Type type = statement.getType();
assertTrue("Not a parameterized type", type.isParameterizedType());
ParameterizedType parameterizedType = (ParameterizedType) type;
type = parameterizedType.getType();
assertTrue("Not a parameterized type", type.isSimpleType());
SimpleType simpleType = (SimpleType) type;
Name name = simpleType.getName();
assertTrue("Not a qualified name", name.isQualifiedName());
QualifiedName qualifiedName = (QualifiedName) name;
IBinding binding = qualifiedName.resolveBinding();
assertNotNull("No binding", binding);
assertEquals("wrong type", IBinding.TYPE, binding.getKind());
ITypeBinding typeBinding = (ITypeBinding) binding;
assertEquals("wrong qualified name", "test0139a.C", typeBinding.getQualifiedName());
SimpleName simpleName = qualifiedName.getName();
binding = simpleName.resolveBinding();
assertNotNull("No binding", binding);
assertEquals("wrong type", IBinding.TYPE, binding.getKind());
typeBinding = (ITypeBinding) binding;
assertEquals("wrong qualified name", "test0139a.C", typeBinding.getQualifiedName());
name = qualifiedName.getQualifier();
assertEquals("Not a simpleName", ASTNode.SIMPLE_NAME, name.getNodeType());
binding = name.resolveBinding();
assertNotNull("No binding", binding);
assertEquals("wrong type", IBinding.PACKAGE, binding.getKind());
IPackageBinding packageBinding = (IPackageBinding) binding;
assertEquals("wrong name", "test0139a", packageBinding.getName());
assertEquals("Wrong modifier", Modifier.NONE, packageBinding.getModifiers());
}
/**
* https://bugs.eclipse.org/bugs/show_bug.cgi?id=85115
* https://bugs.eclipse.org/bugs/show_bug.cgi?id=85215
*/
public void test0140() throws JavaModelException {
ICompilationUnit sourceUnit = getCompilationUnit("Converter15" , "src", "test0140", "X.java"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ //$NON-NLS-4$
ASTNode result = runJLS3Conversion(sourceUnit, true, false);
assertNotNull(result);
assertTrue("Not a compilation unit", result.getNodeType() == ASTNode.COMPILATION_UNIT);
CompilationUnit compilationUnit = (CompilationUnit) result;
assertProblemsSize(compilationUnit, 0);
ASTNode node = getASTNode(compilationUnit, 0);
assertNotNull("No node", node);
assertEquals("Not an enum declaration", ASTNode.ENUM_DECLARATION, node.getNodeType());
EnumDeclaration enumDeclaration = (EnumDeclaration) node;
List modifiers = enumDeclaration.modifiers();
assertEquals("Wrong size", 2, modifiers.size());
IExtendedModifier modifier = (IExtendedModifier) modifiers.get(0);
assertTrue("Wrong type", modifier instanceof MarkerAnnotation);
MarkerAnnotation markerAnnotation = (MarkerAnnotation) modifier;
ITypeBinding typeBinding = markerAnnotation.resolveTypeBinding();
assertTrue("Not an annotation", typeBinding.isAnnotation());
assertTrue("Not a top level type", typeBinding.isTopLevel());
sourceUnit = getCompilationUnit("Converter15" , "src", "test0140", "Annot.java"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ //$NON-NLS-4$
result = runJLS3Conversion(sourceUnit, true, false);
assertNotNull(result);
assertTrue("Not a compilation unit", result.getNodeType() == ASTNode.COMPILATION_UNIT);
compilationUnit = (CompilationUnit) result;
assertProblemsSize(compilationUnit, 0);
node = getASTNode(compilationUnit, 0);
assertNotNull("No node", node);
assertEquals("Not an annotation declaration", ASTNode.ANNOTATION_TYPE_DECLARATION, node.getNodeType());
AnnotationTypeDeclaration annotationTypeDeclaration = (AnnotationTypeDeclaration) node;
modifiers = annotationTypeDeclaration.modifiers();
assertEquals("Wrong size", 1, modifiers.size());
typeBinding = annotationTypeDeclaration.resolveBinding();
int modifierValue = typeBinding.getModifiers();
assertEquals("Type is not public", Modifier.PUBLIC, modifierValue);
}
// https://bugs.eclipse.org/bugs/show_bug.cgi?id=83100
public void test0141() throws CoreException {
this.workingCopy = getWorkingCopy("/Converter15/src/X.java", true/*resolve*/);
final String contents =
"public class X<T> {\n" +
" int x;\n" +
" public static void main(String[] args) {\n" +
" System.out.println(new X<String>().x);\n" +
" }\n" +
"}";
ASTNode node = buildAST(
contents,
this.workingCopy);
assertNotNull("No node", node);
assertEquals("Not a compilation unit", ASTNode.COMPILATION_UNIT, node.getNodeType());
CompilationUnit compilationUnit = (CompilationUnit) node;
assertProblemsSize(compilationUnit, 0);
node = getASTNode(compilationUnit, 0, 0);
assertEquals("Not a field declaration", ASTNode.FIELD_DECLARATION, node.getNodeType());
FieldDeclaration fieldDeclaration = (FieldDeclaration) node;
List fragments = fieldDeclaration.fragments();
assertEquals("Wrong size", 1, fragments.size());
VariableDeclarationFragment fragment = (VariableDeclarationFragment) fragments.get(0);
IVariableBinding variableBinding = fragment.resolveBinding();
assertFalse("Not a parameter", variableBinding.isParameter());
node = getASTNode(compilationUnit, 0, 1, 0);
assertEquals("Not an expression statement", ASTNode.EXPRESSION_STATEMENT, node.getNodeType());
ExpressionStatement statement = (ExpressionStatement) node;
Expression expression = statement.getExpression();
assertEquals("Not a method invocation", ASTNode.METHOD_INVOCATION, expression.getNodeType());
MethodInvocation methodInvocation = (MethodInvocation) expression;
List arguments = methodInvocation.arguments();
assertEquals("Wrong size", 1, arguments.size());
Expression expression2 = (Expression) arguments.get(0);
assertEquals("Not a field access", ASTNode.FIELD_ACCESS, expression2.getNodeType());
FieldAccess fieldAccess = (FieldAccess) expression2;
IVariableBinding variableBinding2 = fieldAccess.resolveFieldBinding();
assertFalse("Not a parameter", variableBinding2.isParameter());
assertFalse("Bindings are not equals", variableBinding.isEqualTo(variableBinding2));
IVariableBinding variableBinding3 = variableBinding2.getVariableDeclaration();
assertTrue("Bindings are equals", variableBinding.isEqualTo(variableBinding3));
node = compilationUnit.findDeclaringNode(variableBinding2);
assertNotNull("No declaring node", node);
}
// https://bugs.eclipse.org/bugs/show_bug.cgi?id=83100
public void test0142() throws CoreException {
this.workingCopy = getWorkingCopy("/Converter15/src/X.java", true/*resolve*/);
final String contents =
"public class X<T> {\n" +
" public static void main(String[] args) {\n" +
" int x = 0;\n" +
" System.out.println(x);\n" +
" }\n" +
"}";
ASTNode node = buildAST(
contents,
this.workingCopy);
assertNotNull("No node", node);
assertEquals("Not a compilation unit", ASTNode.COMPILATION_UNIT, node.getNodeType());
CompilationUnit compilationUnit = (CompilationUnit) node;
assertProblemsSize(compilationUnit, 0);
node = getASTNode(compilationUnit, 0, 0, 0);
assertEquals("Not a variable declaration statement", ASTNode.VARIABLE_DECLARATION_STATEMENT, node.getNodeType());
VariableDeclarationStatement statement = (VariableDeclarationStatement) node;
List fragments = statement.fragments();
assertEquals("Wrong size", 1, fragments.size());
VariableDeclarationFragment fragment = (VariableDeclarationFragment) fragments.get(0);
assertEquals("Wrong name", "x", fragment.getName().getIdentifier());
IVariableBinding variableBinding = fragment.resolveBinding();
IVariableBinding variableBinding2 = variableBinding.getVariableDeclaration();
assertFalse("Not a parameter", variableBinding.isParameter());
assertFalse("Not a parameter", variableBinding2.isParameter());
assertTrue("Bindings are equals", variableBinding.isEqualTo(variableBinding2));
}
// https://bugs.eclipse.org/bugs/show_bug.cgi?id=84140
public void test0143() throws CoreException {
this.workingCopy = getWorkingCopy("/Converter15/src/X.java", true/*resolve*/);
String contents =
"public class X {\n" +
" public void bar(String[]... args){\n" +
" }\n" +
"}";
ASTNode node = buildAST(
contents,
this.workingCopy);
assertNotNull("No node", node);
assertEquals("Not a compilation unit", ASTNode.COMPILATION_UNIT, node.getNodeType());
CompilationUnit compilationUnit = (CompilationUnit) node;
assertProblemsSize(compilationUnit, 0);
node = getASTNode(compilationUnit, 0, 0);
assertEquals("Not a method declaration", ASTNode.METHOD_DECLARATION, node.getNodeType());
MethodDeclaration methodDeclaration = (MethodDeclaration) node;
List parameters = methodDeclaration.parameters();
assertEquals("Wrong size", 1, parameters.size());
SingleVariableDeclaration singleVariableDeclaration = (SingleVariableDeclaration) parameters.get(0);
assertTrue("Not a var args", singleVariableDeclaration.isVarargs());
Type type = singleVariableDeclaration.getType();
checkSourceRange(type, "String[]", contents);
assertTrue("Not an array type", type.isArrayType());
ITypeBinding typeBinding = type.resolveBinding();
assertNotNull("No binding", typeBinding);
assertTrue("Not an array", typeBinding.isArray());
assertEquals("wrong dimensions", 1, typeBinding.getDimensions());
ArrayType arrayType = (ArrayType) type;
assertEquals("Wrong dimension", 1, arrayType.getDimensions());
type = componentType(arrayType);
assertTrue("Not a simple type", type.isSimpleType());
checkSourceRange(type, "String", contents);
assertEquals("Wrong extra dimension", 0, singleVariableDeclaration.getExtraDimensions());
IMethodBinding methodBinding = methodDeclaration.resolveBinding();
ITypeBinding[] parameterTypes = methodBinding.getParameterTypes();
ITypeBinding parameterType = parameterTypes[0];
assertTrue("Not an array binding", parameterType.isArray());
assertEquals("wrong dimension", 2, parameterType.getDimensions());
}
// https://bugs.eclipse.org/bugs/show_bug.cgi?id=87171
public void test0144() throws CoreException {
this.workingCopy = getWorkingCopy("/Converter15/src/X.java", true/*resolve*/);
String contents =
"public class X<T> {\n" +
" void foo(T t) {\n" +
" System.out.println(t);\n" +
" }\n" +
"}\n" +
"\n" +
"class Use {\n" +
" public static void main(String[] args) {\n" +
" X<String> i= new X<String>();\n" +
" i.foo(\"Eclipse\");\n" +
" }\n" +
"}";
ASTNode node = buildAST(
contents,
this.workingCopy);
assertNotNull("No node", node);
assertEquals("Not a compilation unit", ASTNode.COMPILATION_UNIT, node.getNodeType());
CompilationUnit compilationUnit = (CompilationUnit) node;
assertProblemsSize(compilationUnit, 0);
node = getASTNode(compilationUnit, 1, 0, 1);
assertEquals("Not an expression statement", ASTNode.EXPRESSION_STATEMENT, node.getNodeType());
ExpressionStatement statement = (ExpressionStatement) node;
Expression expression = statement.getExpression();
assertEquals("Not a method invocation", ASTNode.METHOD_INVOCATION, expression.getNodeType());
MethodInvocation methodInvocation = (MethodInvocation) expression;
IMethodBinding methodBinding = methodInvocation.resolveMethodBinding();
node = compilationUnit.findDeclaringNode(methodBinding);
assertNotNull("No declaring node", node);
}
// https://bugs.eclipse.org/bugs/show_bug.cgi?id=87350
public void test0145() throws CoreException {
this.workingCopy = getWorkingCopy("/Converter15/src/X.java", true/*resolve*/);
String contents =
"public enum X {\n" +
" RED, GREEN(), BLUE(17), PINK(1) {/*anon*};\n" +
" Color() {}\n" +
" Color(int i) {}\n" +
"}";
ASTNode node = buildAST(
contents,
this.workingCopy,
false);
assertNotNull("No node", node);
assertEquals("Not a compilation unit", ASTNode.COMPILATION_UNIT, node.getNodeType());
CompilationUnit compilationUnit = (CompilationUnit) node;
String expectedErrors = "The constructor X(int) is undefined\n" +
"The constructor X(int) is undefined\n" +
"Unexpected end of comment";
assertProblemsSize(compilationUnit, 3, expectedErrors);
}
// https://bugs.eclipse.org/bugs/show_bug.cgi?id=87481
public void test0146() throws CoreException {
this.workingCopy = getWorkingCopy("/Converter15/src/X.java", true/*resolve*/);
String contents =
"import java.util.Iterator;\n" +
"public class X {\n" +
" void doit() {\n" +
" Iterator iter= (Iterator) null;\n" +
" System.out.println(iter);\n" +
" }\n" +
"}";
ASTNode node = buildAST(
contents,
this.workingCopy,
false);
assertNotNull("No node", node);
assertEquals("Not a compilation unit", ASTNode.COMPILATION_UNIT, node.getNodeType());
CompilationUnit compilationUnit = (CompilationUnit) node;
String expectedProblems =
"Iterator is a raw type. References to generic type Iterator<E> should be parameterized\n" +
"Iterator is a raw type. References to generic type Iterator<E> should be parameterized";
assertProblemsSize(compilationUnit, 2, expectedProblems);
node = getASTNode(compilationUnit, 0, 0, 0);
assertEquals("not a variable declaration statement", ASTNode.VARIABLE_DECLARATION_STATEMENT, node.getNodeType());
VariableDeclarationStatement statement = (VariableDeclarationStatement) node;
List fragments = statement.fragments();
assertEquals("Wrong size", 1, fragments.size());
VariableDeclarationFragment fragment = (VariableDeclarationFragment) fragments.get(0);
Expression expression = fragment.getInitializer();
assertNotNull("No initializer", expression);
assertEquals("Not a cast expression", ASTNode.CAST_EXPRESSION, expression.getNodeType());
CastExpression castExpression = (CastExpression) expression;
Type type = castExpression.getType();
ITypeBinding typeBinding = type.resolveBinding();
assertEquals("Wrong type", "java.util.Iterator", typeBinding.getQualifiedName());
assertTrue("Not a raw type", typeBinding.isRawType());
assertFalse("Is a generic type", typeBinding.isGenericType());
assertFalse("Is a parameterized type", typeBinding.isParameterizedType());
}
// https://bugs.eclipse.org/bugs/show_bug.cgi?id=87498
public void test0147() throws CoreException {
ICompilationUnit sourceUnit = getCompilationUnit("Converter15" , "src", "test0147", "X.java"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ //$NON-NLS-4$
ASTNode result = runJLS3Conversion(sourceUnit, true, true);
assertTrue("Not a compilation unit", result.getNodeType() == ASTNode.COMPILATION_UNIT);
CompilationUnit compilationUnit = (CompilationUnit) result;
assertProblemsSize(compilationUnit, 0);
}
// https://bugs.eclipse.org/bugs/show_bug.cgi?id=87350
public void test0148() throws CoreException {
this.workingCopy = getWorkingCopy("/Converter15/src/X.java", true/*resolve*/);
String contents =
"public enum X {\n" +
" RED, GREEN(), BLUE(17), PINK(1) {/*anon*};\n" +
" Color() {}\n" +
" Color(int i) {}\n";
ASTNode node = buildAST(
contents,
this.workingCopy,
false);
assertNotNull("No node", node);
assertEquals("Not a compilation unit", ASTNode.COMPILATION_UNIT, node.getNodeType());
CompilationUnit compilationUnit = (CompilationUnit) node;
String expectedErrors = "The constructor X(int) is undefined\n" +
"The constructor X(int) is undefined\n" +
"Unexpected end of comment";
assertProblemsSize(compilationUnit, 3, expectedErrors);
}
// https://bugs.eclipse.org/bugs/show_bug.cgi?id=88252
public void test0149() throws CoreException {
this.workingCopy = getWorkingCopy("/Converter15/src/X.java", true/*resolve*/);
String contents =
" interface Jpf {\n" +
" @interface Action {\n" +
" ValidatableProperty[] validatableProperties();\n" +
" }\n" +
" \n" +
" @interface ValidatableProperty {\n" +
" String propertyName();\n" +
" ValidationLocaleRules[] localeRules();\n" +
" }\n" +
" \n" +
" @interface ValidationLocaleRules {\n" +
" ValidateMinLength validateMinLength();\n" +
" }\n" +
" \n" +
" @interface ValidateMinLength {\n" +
" String chars();\n" +
" }\n" +
"}\n" +
" \n" +
" public class X {\n" +
" \n" +
" @Jpf.Action(\n" +
" validatableProperties={@Jpf.ValidatableProperty(propertyName=\"fooField\",\n" +
" localeRules={@Jpf.ValidationLocaleRules(\n" +
" validateMinLength=@Jpf.ValidateMinLength(chars=\"12\")\n" +
" )}\n" +
" )}\n" +
" )\n" +
" public String actionForValidationRuleTest() {\n" +
" return null;\n" +
" }\n" +
"}";
ASTNode node = buildAST(
contents,
this.workingCopy);
assertNotNull("No node", node);
assertEquals("Not a compilation unit", ASTNode.COMPILATION_UNIT, node.getNodeType());
CompilationUnit compilationUnit = (CompilationUnit) node;
assertProblemsSize(compilationUnit, 0);
node = getASTNode(compilationUnit, 1, 0);
assertEquals("Not a method declaration", ASTNode.METHOD_DECLARATION, node.getNodeType());
MethodDeclaration methodDeclaration = (MethodDeclaration) node;
List modifiers = methodDeclaration.modifiers();
assertEquals("Wrong size", 2, modifiers.size());
IExtendedModifier modifier = (IExtendedModifier) modifiers.get(0);
assertTrue("Not a normal annotation", modifier instanceof NormalAnnotation);
NormalAnnotation annotation = (NormalAnnotation) modifier;
List values = annotation.values();
assertEquals("wrong size", 1, values.size());
MemberValuePair memberValuePair = (MemberValuePair) values.get(0);
Expression expression = memberValuePair.getValue();
assertEquals("Not an array initializer", ASTNode.ARRAY_INITIALIZER, expression.getNodeType());
ArrayInitializer arrayInitializer = (ArrayInitializer) expression;
List expressions = arrayInitializer.expressions();
assertEquals("wrong size", 1, expressions.size());
Expression expression2 = (Expression) expressions.get(0);
assertEquals("Not a normal annotation", ASTNode.NORMAL_ANNOTATION, expression2.getNodeType());
NormalAnnotation annotation2 = (NormalAnnotation) expression2;
values = annotation2.values();
assertEquals("wrong size", 2, values.size());
MemberValuePair memberValuePair2 = (MemberValuePair) values.get(1);
Expression expression3 = memberValuePair2.getValue();
assertEquals("Not an array initializer", ASTNode.ARRAY_INITIALIZER, expression3.getNodeType());
arrayInitializer = (ArrayInitializer) expression3;
expressions = arrayInitializer.expressions();
assertEquals("wrong size", 1, expressions.size());
Expression expression4 = (Expression) expressions.get(0);
assertEquals("Not a normal annotation", ASTNode.NORMAL_ANNOTATION, expression4.getNodeType());
NormalAnnotation annotation3 = (NormalAnnotation) expression4;
values = annotation3.values();
assertEquals("wrong size", 1, values.size());
MemberValuePair memberValuePair3 = (MemberValuePair) values.get(0);
Expression expression5 = memberValuePair3.getValue();
assertEquals("Not a normal annotation", ASTNode.NORMAL_ANNOTATION, expression5.getNodeType());
NormalAnnotation annotation4 = (NormalAnnotation) expression5;
checkSourceRange(annotation4, "@Jpf.ValidateMinLength(chars=\"12\")", contents);
checkSourceRange(memberValuePair3, "validateMinLength=@Jpf.ValidateMinLength(chars=\"12\")", contents);
}
// https://bugs.eclipse.org/bugs/show_bug.cgi?id=88224
public void test0150() throws CoreException {
this.workingCopy = getWorkingCopy("/Converter15/src/X.java", true/*resolve*/);
String contents =
"public class X {\n" +
" void foo() {\n" +
" class Local {\n" +
" static enum E {\n" +
" C, B;\n" +
" }\n" +
" }\n" +
" }\n" +
" void bar() {\n" +
" }\n" +
"}";
ASTNode node = buildAST(
contents,
this.workingCopy,
false);
assertNotNull("No node", node);
assertEquals("Not a compilation unit", ASTNode.COMPILATION_UNIT, node.getNodeType());
CompilationUnit compilationUnit = (CompilationUnit) node;
final String expectedErrors = "The member enum E can only be defined inside a top-level class or interface or in a static context";
assertProblemsSize(compilationUnit, 1, expectedErrors);
node = getASTNode(compilationUnit, 0, 0, 0);
assertEquals("Not a type declaration statement", ASTNode.TYPE_DECLARATION_STATEMENT, node.getNodeType());
TypeDeclarationStatement typeDeclarationStatement = (TypeDeclarationStatement) node;
AbstractTypeDeclaration typeDeclaration = typeDeclarationStatement.getDeclaration();
List bodyDeclarations = typeDeclaration.bodyDeclarations();
assertEquals("Wrong size", 1, bodyDeclarations.size());
BodyDeclaration bodyDeclaration = (BodyDeclaration) bodyDeclarations.get(0);
assertEquals("Not an enum declaration", ASTNode.ENUM_DECLARATION, bodyDeclaration.getNodeType());
EnumDeclaration enumDeclaration = (EnumDeclaration) bodyDeclaration;
List enumConstants = enumDeclaration.enumConstants();
assertEquals("Wrong size", 2, enumConstants.size());
EnumConstantDeclaration enumConstantDeclaration = (EnumConstantDeclaration) enumConstants.get(0);
checkSourceRange(enumConstantDeclaration, "C", contents);
enumConstantDeclaration = (EnumConstantDeclaration) enumConstants.get(1);
checkSourceRange(enumConstantDeclaration, "B", contents);
}
// https://bugs.eclipse.org/bugs/show_bug.cgi?id=88548
public void test0151() throws CoreException {
this.workingCopy = getWorkingCopy("/Converter15/src/X.java", true/*resolve*/);
String contents =
"public enum X {\n" +
" RED, GREEN(), BLUE(17);\n" +
" X() {}\n" +
" X(int i) {}\n" +
" public static void main(String[] args) {\n" +
" for (X x : X.values()) {\n" +
" switch(x) {\n" +
" case RED :\n" +
" System.out.println(\"ROUGE\");\n" +
" break;\n" +
" case GREEN :\n" +
" System.out.println(\"VERT\");\n" +
" break;\n" +
" case BLUE :\n" +
" System.out.println(\"BLEU\");\n" +
" break;\n" +
" }\n" +
" }\n" +
" }\n" +
"}";
ASTNode node = buildAST(
contents,
this.workingCopy);
assertNotNull("No node", node);
assertEquals("Not a compilation unit", ASTNode.COMPILATION_UNIT, node.getNodeType());
CompilationUnit compilationUnit = (CompilationUnit) node;
assertProblemsSize(compilationUnit, 0);
node = getASTNode(compilationUnit, 0);
assertEquals("Not an enum declaration", ASTNode.ENUM_DECLARATION, node.getNodeType());
EnumDeclaration enumDeclaration = (EnumDeclaration) node;
List bodyDeclarations = enumDeclaration.bodyDeclarations();
assertEquals("Wrong size", 3, bodyDeclarations.size());
BodyDeclaration bodyDeclaration = (BodyDeclaration) bodyDeclarations.get(2);
assertEquals("Not a method declaration", ASTNode.METHOD_DECLARATION, bodyDeclaration.getNodeType());
MethodDeclaration methodDeclaration = (MethodDeclaration) bodyDeclaration;
Block block = methodDeclaration.getBody();
assertNotNull("No body", block);
List statements = block.statements();
assertEquals("Wrong size", 1, statements.size());
Statement statement = (Statement) statements.get(0);
assertEquals("Not an enhanced for statement", ASTNode.ENHANCED_FOR_STATEMENT, statement.getNodeType());
EnhancedForStatement forStatement = (EnhancedForStatement) statement;
Statement statement2 = forStatement.getBody();
assertEquals("Not a block", ASTNode.BLOCK, statement2.getNodeType());
Block block2 = (Block) statement2;
statements = block2.statements();
assertEquals("Wrong size", 1, statements.size());
statement = (Statement) statements.get(0);
assertEquals("Not a switch statement", ASTNode.SWITCH_STATEMENT, statement.getNodeType());
SwitchStatement switchStatement = (SwitchStatement) statement;
statements = switchStatement.statements();
assertEquals("Wrong size", 9, statements.size());
statement = (Statement) statements.get(0);
assertEquals("Not a switch case statement", ASTNode.SWITCH_CASE, statement.getNodeType());
SwitchCase switchCase = (SwitchCase) statement;
Expression expression = switchCase.getExpression();
assertNull("Got a constant", expression.resolveConstantExpressionValue());
}
// https://bugs.eclipse.org/bugs/show_bug.cgi?id=88548
public void test0152() throws CoreException {
this.workingCopy = getWorkingCopy("/Converter15/src/X.java", true/*resolve*/);
String contents =
"public class X {\n" +
" public static final int CONST1 = 1;\n" +
" public static final int CONST2 = 2;\n" +
" public static void main(String[] args) {\n" +
" int[] intTab = new int[] {2, 3};\n" +
" for (int i : intTab) {\n" +
" switch(i) {\n" +
" case CONST1 :\n" +
" System.out.println(\"1\");\n" +
" break;\n" +
" case CONST2 :\n" +
" System.out.println(\"2\");\n" +
" break;\n" +
" default :\n" +
" System.out.println(\"default\");\n" +
" break;\n" +
" }\n" +
" }\n" +
" }\n" +
"}";
ASTNode node = buildAST(
contents,
this.workingCopy);
assertNotNull("No node", node);
assertEquals("Not a compilation unit", ASTNode.COMPILATION_UNIT, node.getNodeType());
CompilationUnit compilationUnit = (CompilationUnit) node;
assertProblemsSize(compilationUnit, 0);
node = getASTNode(compilationUnit, 0);
assertEquals("Not a type declaration", ASTNode.TYPE_DECLARATION, node.getNodeType());
TypeDeclaration typeDeclaration = (TypeDeclaration) node;
List bodyDeclarations = typeDeclaration.bodyDeclarations();
assertEquals("Wrong size", 3, bodyDeclarations.size());
BodyDeclaration bodyDeclaration = (BodyDeclaration) bodyDeclarations.get(2);
assertEquals("Not a method declaration", ASTNode.METHOD_DECLARATION, bodyDeclaration.getNodeType());
MethodDeclaration methodDeclaration = (MethodDeclaration) bodyDeclaration;
Block block = methodDeclaration.getBody();
assertNotNull("No body", block);
List statements = block.statements();
assertEquals("Wrong size", 2, statements.size());
Statement statement = (Statement) statements.get(1);
assertEquals("Not an enhanced for statement", ASTNode.ENHANCED_FOR_STATEMENT, statement.getNodeType());
EnhancedForStatement forStatement = (EnhancedForStatement) statement;
Statement statement2 = forStatement.getBody();
assertEquals("Not a block", ASTNode.BLOCK, statement2.getNodeType());
Block block2 = (Block) statement2;
statements = block2.statements();
assertEquals("Wrong size", 1, statements.size());
statement = (Statement) statements.get(0);
assertEquals("Not a switch statement", ASTNode.SWITCH_STATEMENT, statement.getNodeType());
SwitchStatement switchStatement = (SwitchStatement) statement;
statements = switchStatement.statements();
assertEquals("Wrong size", 9, statements.size());
statement = (Statement) statements.get(0);
assertEquals("Not a switch case statement", ASTNode.SWITCH_CASE, statement.getNodeType());
SwitchCase switchCase = (SwitchCase) statement;
Expression expression = switchCase.getExpression();
Object constant = expression.resolveConstantExpressionValue();
assertNotNull("No constant", constant);
assertEquals("Wrong value", "1", String.valueOf(constant));
}
// https://bugs.eclipse.org/bugs/show_bug.cgi?id=88841
public void test0153() throws CoreException {
ICompilationUnit sourceUnit = getCompilationUnit("Converter15" , "src", "test0153", "X.java"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ //$NON-NLS-4$
ASTNode result = runJLS3Conversion(sourceUnit, true, true);
assertTrue("Not a compilation unit", result.getNodeType() == ASTNode.COMPILATION_UNIT);
CompilationUnit compilationUnit = (CompilationUnit) result;
assertProblemsSize(compilationUnit, 0);
}
// https://bugs.eclipse.org/bugs/show_bug.cgi?id=87173
public void test0154() throws CoreException {
this.workingCopy = getWorkingCopy("/Converter15/src/X.java", true/*resolve*/);
String contents =
"public class X {\n" +
" public static void main(String[] s) {\n" +
" test(/*start*/1/*end*/);\n" +
" }\n" +
" public static void test(Integer i) {}\n" +
"}";
ASTNode node = buildAST(
contents,
this.workingCopy);
assertNotNull("No node", node);
assertEquals("Not a number literal", ASTNode.NUMBER_LITERAL, node.getNodeType());
NumberLiteral literal = (NumberLiteral) node;
assertTrue("Not boxed", literal.resolveBoxing());
assertFalse("Is unboxed", literal.resolveUnboxing());
}
// https://bugs.eclipse.org/bugs/show_bug.cgi?id=87173
public void test0155() throws CoreException {
this.workingCopy = getWorkingCopy("/Converter15/src/X.java", true/*resolve*/);
String contents =
"public class X {\n" +
" public static int bar() {return 1;}\n" +
" public static void main(String[] s) {\n" +
" test(/*start*/bar()/*end*/);\n" +
" }\n" +
" public static void test(Integer i) {}\n" +
"}";
ASTNode node = buildAST(
contents,
this.workingCopy);
assertNotNull("No node", node);
assertEquals("Not a method invocation", ASTNode.METHOD_INVOCATION, node.getNodeType());
MethodInvocation methodInvocation = (MethodInvocation) node;
assertTrue("Not boxed", methodInvocation.resolveBoxing());
assertFalse("Is unboxed", methodInvocation.resolveUnboxing());
}
// https://bugs.eclipse.org/bugs/show_bug.cgi?id=87173
public void test0156() throws CoreException {
this.workingCopy = getWorkingCopy("/Converter15/src/X.java", true/*resolve*/);
String contents =
"public class X {\n" +
" public static void main(String[] s) {\n" +
" test(/*start*/new Integer(1)/*end*/);\n" +
" }\n" +
" public static void test(int i) {}\n" +
"}";
ASTNode node = buildAST(
contents,
this.workingCopy);
assertNotNull("No node", node);
assertEquals("Not a class instance creation", ASTNode.CLASS_INSTANCE_CREATION, node.getNodeType());
ClassInstanceCreation classInstanceCreation = (ClassInstanceCreation) node;
assertFalse("Is boxed", classInstanceCreation.resolveBoxing());
assertTrue("Not unboxed", classInstanceCreation.resolveUnboxing());
}
// https://bugs.eclipse.org/bugs/show_bug.cgi?id=88548
public void test0157() throws CoreException {
this.workingCopy = getWorkingCopy("/Converter15/src/X.java", true/*resolve*/);
String contents =
"public class X {\n" +
" public static void main(String[] s) {\n" +
" test(/*start*/null/*end*/);\n" +
" }\n" +
" public static void test(Object o) {}\n" +
"}";
ASTNode node = buildAST(
contents,
this.workingCopy);
assertNotNull("No node", node);
assertEquals("Not a null literal", ASTNode.NULL_LITERAL, node.getNodeType());
NullLiteral nullLiteral = (NullLiteral) node;
assertNull("Got a constant", nullLiteral.resolveConstantExpressionValue());
}
// https://bugs.eclipse.org/bugs/show_bug.cgi?id=88548
public void test0158() throws CoreException {
this.workingCopy = getWorkingCopy("/Converter15/src/X.java", true/*resolve*/);
String contents =
"public class X {\n" +
" private static final String CONST = \"Hello World\";\n" +
" public static void main(String[] s) {\n" +
" System.out.println(/*start*/CONST/*end*/);\n" +
" }\n" +
"}";
ASTNode node = buildAST(
contents,
this.workingCopy);
assertNotNull("No node", node);
assertEquals("Not a simple name", ASTNode.SIMPLE_NAME, node.getNodeType());
SimpleName name = (SimpleName) node;
assertNotNull("No constant", name.resolveConstantExpressionValue());
}
// https://bugs.eclipse.org/bugs/show_bug.cgi?id=87173
public void test0159() throws CoreException {
this.workingCopy = getWorkingCopy("/Converter15/src/X.java", true/*resolve*/);
String contents =
"public class X {\n" +
" public static void main(String[] s) {\n" +
" test(/*start*/new Integer(1)/*end*/);\n" +
" }\n" +
" public static void test(Integer i) {}\n" +
"}";
ASTNode node = buildAST(
contents,
this.workingCopy);
assertNotNull("No node", node);
assertEquals("Not a class instance creation", ASTNode.CLASS_INSTANCE_CREATION, node.getNodeType());
ClassInstanceCreation classInstanceCreation = (ClassInstanceCreation) node;
assertFalse("Is boxed", classInstanceCreation.resolveBoxing());
assertFalse("Is unboxed", classInstanceCreation.resolveUnboxing());
}
// https://bugs.eclipse.org/bugs/show_bug.cgi?id=87173
public void test0160() throws CoreException {
this.workingCopy = getWorkingCopy("/Converter15/src/X.java", true/*resolve*/);
String contents =
"public class X {\n" +
" public static void main(String[] s) {\n" +
" Y.test(1, new Integer(2), -3);\n" +
" }\n" +
"}\n" +
"class Y {\n" +
" public static void test(int ... i) {}\n" +
"}";
ASTNode node = buildAST(
contents,
this.workingCopy);
assertNotNull("No node", node);
assertEquals("Not a compilation unit", ASTNode.COMPILATION_UNIT, node.getNodeType());
CompilationUnit compilationUnit = (CompilationUnit) node;
assertProblemsSize(compilationUnit, 0);
node = getASTNode(compilationUnit, 0, 0, 0);
assertEquals("Not an expression statement", ASTNode.EXPRESSION_STATEMENT, node.getNodeType());
ExpressionStatement expressionStatement = (ExpressionStatement) node;
Expression expression = expressionStatement.getExpression();
assertEquals("Not method invocation", ASTNode.METHOD_INVOCATION, expression.getNodeType());
MethodInvocation methodInvocation = (MethodInvocation) expression;
List arguments = methodInvocation.arguments();
assertEquals("Wrong size", 3, arguments.size());
Expression argument = (Expression) arguments.get(0);
assertFalse("Is boxed", argument.resolveBoxing());
assertFalse("Is unboxed", argument.resolveUnboxing());
argument = (Expression) arguments.get(1);
assertFalse("Is boxed", argument.resolveBoxing());
assertTrue("Not unboxed", argument.resolveUnboxing());
argument = (Expression) arguments.get(2);
assertFalse("Is boxed", argument.resolveBoxing());
assertFalse("Is unboxed", argument.resolveUnboxing());
}
// https://bugs.eclipse.org/bugs/show_bug.cgi?id=87173
public void test0161() throws CoreException {
this.workingCopy = getWorkingCopy("/Converter15/src/X.java", true/*resolve*/);
String contents =
"public class X {\n" +
" public static void main(String[] s) {\n" +
" new Y().test(new Integer(1), 1);\n" +
" new Y().test(1, new Integer(1));\n" +
" }\n" +
"}\n" +
"class Y {\n" +
" void test(Integer i, int j) { System.out.print(1); }\n" +
" void test(int i, Integer j) { System.out.print(2); }\n" +
"}";
ASTNode node = buildAST(
contents,
this.workingCopy);
assertNotNull("No node", node);
assertEquals("Not a compilation unit", ASTNode.COMPILATION_UNIT, node.getNodeType());
CompilationUnit compilationUnit = (CompilationUnit) node;
assertProblemsSize(compilationUnit, 0);
node = getASTNode(compilationUnit, 0, 0, 0);
assertEquals("Not an expression statement", ASTNode.EXPRESSION_STATEMENT, node.getNodeType());
ExpressionStatement expressionStatement = (ExpressionStatement) node;
Expression expression = expressionStatement.getExpression();
assertEquals("Not method invocation", ASTNode.METHOD_INVOCATION, expression.getNodeType());
MethodInvocation methodInvocation = (MethodInvocation) expression;
List arguments = methodInvocation.arguments();
assertEquals("Wrong size", 2, arguments.size());
Expression argument = (Expression) arguments.get(0);
assertFalse("Is boxed", argument.resolveBoxing());
assertFalse("Is unboxed", argument.resolveUnboxing());
argument = (Expression) arguments.get(1);
assertFalse("Is boxed", argument.resolveBoxing());
assertFalse("Is unboxed", argument.resolveUnboxing());
getASTNode(compilationUnit, 0, 0, 1);
assertEquals("Not an expression statement", ASTNode.EXPRESSION_STATEMENT, node.getNodeType());
expressionStatement = (ExpressionStatement) node;
expression = expressionStatement.getExpression();
assertEquals("Not method invocation", ASTNode.METHOD_INVOCATION, expression.getNodeType());
methodInvocation = (MethodInvocation) expression;
arguments = methodInvocation.arguments();
assertEquals("Wrong size", 2, arguments.size());
argument = (Expression) arguments.get(0);
assertFalse("Is boxed", argument.resolveBoxing());
assertFalse("Is unboxed", argument.resolveUnboxing());
argument = (Expression) arguments.get(1);
assertFalse("Is boxed", argument.resolveBoxing());
assertFalse("Is unboxed", argument.resolveUnboxing());
}
// https://bugs.eclipse.org/bugs/show_bug.cgi?id=87173
public void test0162() throws CoreException {
this.workingCopy = getWorkingCopy("/Converter15/src/X.java", true/*resolve*/);
String contents =
"public class X {\n" +
" public static void main(String[] s) {\n" +
" int i = Y.test();\n" +
" System.out.print(i);\n" +
" }\n" +
"}\n" +
"class Y {\n" +
" public static Byte test() { return new Byte((byte) 1); }\n" +
"}";
ASTNode node = buildAST(
contents,
this.workingCopy);
assertNotNull("No node", node);
assertEquals("Not a compilation unit", ASTNode.COMPILATION_UNIT, node.getNodeType());
CompilationUnit compilationUnit = (CompilationUnit) node;
assertProblemsSize(compilationUnit, 0);
node = getASTNode(compilationUnit, 0, 0, 0);
assertEquals("Not a variable declaration statement", ASTNode.VARIABLE_DECLARATION_STATEMENT, node.getNodeType());
VariableDeclarationStatement statement = (VariableDeclarationStatement) node;
List fragments = statement.fragments();
assertEquals("Wrong size", 1, fragments.size());
VariableDeclarationFragment fragment = (VariableDeclarationFragment) fragments.get(0);
Expression expression = fragment.getInitializer();
assertFalse("Is boxed", expression.resolveBoxing());
assertTrue("Not unboxed", expression.resolveUnboxing());
}
// https://bugs.eclipse.org/bugs/show_bug.cgi?id=86580
public void test0163() throws CoreException {
this.workingCopy = getWorkingCopy("/Converter15/src/X.java", true/*resolve*/);
String contents =
"public class X<T>{\n" +
" void f(T t){}\n" +
"}";
ASTNode node = buildAST(
contents,
this.workingCopy);
assertNotNull("No node", node);
assertEquals("Not a compilation unit", ASTNode.COMPILATION_UNIT, node.getNodeType());
CompilationUnit compilationUnit = (CompilationUnit) node;
assertProblemsSize(compilationUnit, 0);
node = getASTNode(compilationUnit, 0, 0);
assertEquals("Not a method declaration", ASTNode.METHOD_DECLARATION, node.getNodeType());
MethodDeclaration methodDeclaration = (MethodDeclaration) node;
List parameters = methodDeclaration.parameters();
assertEquals("Wrong size", 1, parameters.size());
SingleVariableDeclaration singleVariableDeclaration = (SingleVariableDeclaration) parameters.get(0);
Type type = singleVariableDeclaration.getType();
ITypeBinding typeBinding = type.resolveBinding();
assertTrue("Not a type variable", typeBinding.isTypeVariable());
assertTrue("Not from source", typeBinding.isFromSource());
final ITypeBinding declaringClass = typeBinding.getDeclaringClass();
assertNotNull("No declaring class", declaringClass);
assertTrue("Not a generic class", declaringClass.isGenericType());
assertEquals("Wrong name", "X", declaringClass.getName());
}
// https://bugs.eclipse.org/bugs/show_bug.cgi?id=86580
public void test0164() throws CoreException {
this.workingCopy = getWorkingCopy("/Converter15/src/X.java", true/*resolve*/);
String contents =
"class X {\n" +
" <U> void foo(U u) {}\n" +
"}";
ASTNode node = buildAST(
contents,
this.workingCopy);
assertNotNull("No node", node);
assertEquals("Not a compilation unit", ASTNode.COMPILATION_UNIT, node.getNodeType());
CompilationUnit compilationUnit = (CompilationUnit) node;
assertProblemsSize(compilationUnit, 0);
node = getASTNode(compilationUnit, 0, 0);
assertEquals("Not a method declaration", ASTNode.METHOD_DECLARATION, node.getNodeType());
MethodDeclaration methodDeclaration = (MethodDeclaration) node;
List parameters = methodDeclaration.parameters();
assertEquals("Wrong size", 1, parameters.size());
SingleVariableDeclaration singleVariableDeclaration = (SingleVariableDeclaration) parameters.get(0);
Type type = singleVariableDeclaration.getType();
ITypeBinding typeBinding = type.resolveBinding();
assertTrue("Not a type variable", typeBinding.isTypeVariable());
assertTrue("Not from source", typeBinding.isFromSource());
final IMethodBinding methodBinding = typeBinding.getDeclaringMethod();
assertNotNull("No declaring method", methodBinding);
assertEquals("Wrong name", "foo", methodBinding.getName());
assertTrue("Not a generic method", methodBinding.isGenericMethod());
}
// https://bugs.eclipse.org/bugs/show_bug.cgi?id=86580
public void test0165() throws CoreException {
this.workingCopy = getWorkingCopy("/Converter15/src/X.java", true/*resolve*/);
String contents =
"class X {\n" +
" <U> void foo(U u) {\n" +
" class C {}\n" +
" }\n" +
"}";
ASTNode node = buildAST(
contents,
this.workingCopy);
assertNotNull("No node", node);
assertEquals("Not a compilation unit", ASTNode.COMPILATION_UNIT, node.getNodeType());
CompilationUnit compilationUnit = (CompilationUnit) node;
assertProblemsSize(compilationUnit, 0);
node = getASTNode(compilationUnit, 0, 0, 0);
assertEquals("Not a type declaration statement", ASTNode.TYPE_DECLARATION_STATEMENT, node.getNodeType());
TypeDeclarationStatement statement = (TypeDeclarationStatement) node;
AbstractTypeDeclaration typeDeclaration = statement.getDeclaration();
ITypeBinding typeBinding = typeDeclaration.resolveBinding();
assertNotNull("No binding", typeBinding);
assertTrue("Not a local type", typeBinding.isLocal());
ITypeBinding declaringClass = typeBinding.getDeclaringClass();
assertNotNull("No declaring class", declaringClass);
IMethodBinding declaringMethod = typeBinding.getDeclaringMethod();
assertNotNull("No declaring method", declaringMethod);
}
// https://bugs.eclipse.org/bugs/show_bug.cgi?id=86580
public void test0166() throws CoreException {
this.workingCopy = getWorkingCopy("/Converter15/src/X.java", true/*resolve*/);
String contents =
"class X {\n" +
" {\n" +
" class C {}\n" +
" }\n" +
"}";
ASTNode node = buildAST(
contents,
this.workingCopy);
assertNotNull("No node", node);
assertEquals("Not a compilation unit", ASTNode.COMPILATION_UNIT, node.getNodeType());
CompilationUnit compilationUnit = (CompilationUnit) node;
assertProblemsSize(compilationUnit, 0);
node = getASTNode(compilationUnit, 0, 0, 0);
assertEquals("Not a type declaration statement", ASTNode.TYPE_DECLARATION_STATEMENT, node.getNodeType());
TypeDeclarationStatement statement = (TypeDeclarationStatement) node;
AbstractTypeDeclaration typeDeclaration = statement.getDeclaration();
ITypeBinding typeBinding = typeDeclaration.resolveBinding();
assertNotNull("No binding", typeBinding);
assertTrue("Not a local type", typeBinding.isLocal());
ITypeBinding declaringClass = typeBinding.getDeclaringClass();
assertNotNull("No declaring class", declaringClass);
IMethodBinding declaringMethod = typeBinding.getDeclaringMethod();
assertNull("No declaring method", declaringMethod);
}
// https://bugs.eclipse.org/bugs/show_bug.cgi?id=88841
public void test0167() throws CoreException {
ICompilationUnit sourceUnit = getCompilationUnit("Converter15" , "src", "test0167", "X.java"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ //$NON-NLS-4$
ASTNode result = runJLS3Conversion(sourceUnit, true, true);
assertTrue("Not a compilation unit", result.getNodeType() == ASTNode.COMPILATION_UNIT);
CompilationUnit compilationUnit = (CompilationUnit) result;
assertProblemsSize(compilationUnit, 0);
ASTNode node = getASTNode(compilationUnit, 1, 0);
assertEquals("Not a method declaration", ASTNode.METHOD_DECLARATION, node.getNodeType());
MethodDeclaration methodDeclaration = (MethodDeclaration) node;
List parameters = methodDeclaration.parameters();
assertEquals("wrong size", 4, parameters.size());
SingleVariableDeclaration param = (SingleVariableDeclaration)parameters.get(3);
Type t = param.getType();
String typeName = ((SimpleType)t).getName().getFullyQualifiedName();
IType[] types = sourceUnit.getTypes();
assertEquals("wrong size", 2, types.length);
IType mainType = types[1];
String[][] typeMatches = mainType.resolveType( typeName );
assertNotNull(typeMatches);
assertEquals("wrong size", 1, typeMatches.length);
String[] typesNames = typeMatches[0];
assertEquals("wrong size", 2, typesNames.length);
assertEquals("Wrong part 1", "java.lang", typesNames[0]);
assertEquals("Wrong part 2", "Object", typesNames[1]);
}
public void test0168() throws CoreException {
this.workingCopy = getWorkingCopy("/Converter15/src/X.java", true/*resolve*/);
final String contents =
"import java.util.List;\n" +
"public class X {\n" +
" void f() {\n" +
" List<?> list = null;\n" +
" System.out.println(list);\n" +
" }\n" +
"}";
ASTNode node = buildAST(
contents,
this.workingCopy);
assertNotNull("No node", node);
assertEquals("Not a compilation unit", ASTNode.COMPILATION_UNIT, node.getNodeType());
CompilationUnit compilationUnit = (CompilationUnit) node;
assertProblemsSize(compilationUnit, 0);
node = getASTNode(compilationUnit, 0, 0, 1);
assertEquals("Not an expression statement", ASTNode.EXPRESSION_STATEMENT, node.getNodeType());
ExpressionStatement statement = (ExpressionStatement) node;
Expression expression = statement.getExpression();
assertEquals("Not a method invocation", ASTNode.METHOD_INVOCATION, expression.getNodeType());
MethodInvocation methodInvocation = (MethodInvocation) expression;
List arguments = methodInvocation.arguments();
assertEquals("Wrong size", 1, arguments.size());
Expression argument = (Expression) arguments.get(0);
ITypeBinding typeBinding = argument.resolveTypeBinding();
assertNotNull("No type binding", typeBinding);
assertTrue("Not a parameterized binding", typeBinding.isParameterizedType());
ITypeBinding[] typeArguments = typeBinding.getTypeArguments();
assertEquals("Wrong size", 1, typeArguments.length);
final ITypeBinding typeBinding2 = typeArguments[0];
assertTrue("Not a capture binding", typeBinding2.isCapture());
assertTrue("Not from source", typeBinding2.isFromSource());
assertNotNull("No wildcard", typeBinding2.getWildcard());
}
public void test0169() throws CoreException {
this.workingCopy = getWorkingCopy("/Converter15/src/X.java", true/*resolve*/);
String contents =
"public class X {\n" +
" static class BB<T, S> { }\n" +
" static class BD<T> extends BB<T, T> { }\n" +
" void f() {\n" +
" BB<? extends Number, ? super Integer> bb = null;\n" +
" Object o = (BD<Number>) bb;\n" +
" }\n" +
"}";
ASTNode node = buildAST(
contents,
this.workingCopy,
false);
assertNotNull("No node", node);
assertEquals("Not a compilation unit", ASTNode.COMPILATION_UNIT, node.getNodeType());
CompilationUnit compilationUnit = (CompilationUnit) node;
assertProblemsSize(compilationUnit, 1, "Type safety: Unchecked cast from X.BB<capture#1-of ? extends Number,capture#2-of ? super Integer> to X.BD<Number>");
node = getASTNode(compilationUnit, 0, 2, 1);
assertEquals("Not a variable declaration statement", ASTNode.VARIABLE_DECLARATION_STATEMENT, node.getNodeType());
VariableDeclarationStatement statement = (VariableDeclarationStatement) node;
List fragments = statement.fragments();
assertEquals("Wrong size", 1, fragments.size());
VariableDeclarationFragment fragment = (VariableDeclarationFragment) fragments.get(0);
Expression expression = fragment.getInitializer();
assertEquals("Not a cast expression", ASTNode.CAST_EXPRESSION, expression.getNodeType());
CastExpression castExpression = (CastExpression) expression;
Expression expression2 = castExpression.getExpression();
ITypeBinding typeBinding = expression2.resolveTypeBinding();
assertTrue("Not a parameterized type", typeBinding.isParameterizedType());
ITypeBinding[] typeArguments = typeBinding.getTypeArguments();
assertEquals("Wrong size", 2, typeArguments.length);
final ITypeBinding typeBinding2 = typeArguments[0];
assertTrue("Not a capture binding", typeBinding2.isCapture());
ITypeBinding wildcardBinding = typeBinding2.getWildcard();
assertNotNull("No wildcard binding", wildcardBinding);
assertTrue("Not from source", typeBinding2.isFromSource());
assertTrue("Not a wildcard", wildcardBinding.isWildcardType());
}
public void test0170() throws CoreException {
this.workingCopy = getWorkingCopy("/Converter15/src/X.java", true/*resolve*/);
String contents =
"public class X {\n" +
" static class BB<T, S> { }\n" +
" static class BD<T> extends BB<T, T> { }\n" +
" static BB<? extends Number, ? super Integer> bb = null;\n" +
" public static void main(String[] args) {\n" +
" System.out.println(/*start*/X.bb/*end*/);\n" +
" }\n" +
"}";
ASTNode node = buildAST(
contents,
this.workingCopy,
false);
assertNotNull("No node", node);
assertEquals("Not a qualified name", ASTNode.QUALIFIED_NAME, node.getNodeType());
QualifiedName qualifiedName = (QualifiedName) node;
ITypeBinding typeBinding = qualifiedName.resolveTypeBinding();
assertTrue("Not a parameterized type", typeBinding.isParameterizedType());
ITypeBinding[] typeArguments = typeBinding.getTypeArguments();
assertEquals("Wrong size", 2, typeArguments.length);
final ITypeBinding typeBinding2 = typeArguments[0];
assertTrue("Not a capture binding", typeBinding2.isCapture());
ITypeBinding wildcardBinding = typeBinding2.getWildcard();
assertNotNull("No wildcard binding", wildcardBinding);
assertTrue("Not from source", typeBinding2.isFromSource());
assertTrue("Not a wildcard", wildcardBinding.isWildcardType());
}
/*
* https://bugs.eclipse.org/bugs/show_bug.cgi?id=92361
*/
public void test0171() throws JavaModelException {
this.workingCopy = getWorkingCopy("/Converter15/src/X.java", true/*resolve*/);
String contents =
"public class X {\n" +
"\n" +
" java.util.List<? extends Runnable> list;\n" +
" Object o= /*start*/list/*end*/;\n" +
"}\n";
ASTNode node = buildAST(
contents,
this.workingCopy);
assertEquals("Not a simple name", ASTNode.SIMPLE_NAME, node.getNodeType());
ITypeBinding type = ((SimpleName)node).resolveTypeBinding();
assertNull("Unexpected element", type.getTypeArguments()[0].getJavaElement());
}
/*
* Ensures that 2 different capture bindings are not "isEqualTo(...)".
* (regression test for bug 92888 ITypeBinding#isEqualTo(..) is wrong for capture bindings)
*/
public void test0172() throws JavaModelException {
this.workingCopy = getWorkingCopy("/Converter15/src/X.java", true/*resolve*/);
String contents =
"public class X<T> {\n" +
" private static X<? super Number> num() {\n" +
" return null;\n" +
" }\n" +
" void add(T t) {\n" +
" }\n" +
" void foo() {\n" +
" Number n= null;\n" +
" /*start1*/num().add(null)/*end1*/;\n" +
" /*start2*/num().add(n)/*end2*/;\n" +
" }\n" +
"}\n";
IBinding[] bindings = resolveBindings(contents, this.workingCopy);
assertTrue("2 different capture bindings should not be equals", !bindings[0].isEqualTo(bindings[1]));
}
/*
* https://bugs.eclipse.org/bugs/show_bug.cgi?id=93093
*/
public void test0173() throws JavaModelException {
this.workingCopy = getWorkingCopy("/Converter15/src/X.java", true/*resolve*/);
String contents =
"import java.util.Vector;\n" +
"\n" +
"@SuppressWarnings(\"null\")\n" +
"public class X {\n" +
" void test1() {\n" +
" Vector<? extends Number[]> v = null;\n" +
" /*start*/v.get(0)/*end*/;\n" +
" }\n" +
"}\n";
ASTNode node = buildAST(
contents,
this.workingCopy);
ITypeBinding type = ((Expression)node).resolveTypeBinding();
assertTrue("Should be one bound", type.getTypeBounds().length == 1);
assertEquals("Invalid bound", "[Ljava.lang.Number;", type.getTypeBounds()[0].getBinaryName());
}
/*
* https://bugs.eclipse.org/bugs/show_bug.cgi?id=92982
* https://bugs.eclipse.org/bugs/show_bug.cgi?id=88202
*/
public void test0174() throws JavaModelException {
this.workingCopy = getWorkingCopy("/Converter15/src/X.java", true/*resolve*/);
String contents =
"import java.util.*;\n" +
"\n" +
"public class X {\n" +
" void test1() {\n" +
" List<? extends Collection> l = null;\n" +
" /*start*/l.get(0)/*end*/;\n" +
" }\n" +
"}\n";
ASTNode node = buildAST(
contents,
this.workingCopy,
false);
ITypeBinding type = ((Expression)node).resolveTypeBinding();
assertTrue("Should be one bound", type.getTypeBounds().length == 1);
assertEquals("Invalid bound", "java.util.Collection", type.getTypeBounds()[0].getBinaryName());
}
/*
* https://bugs.eclipse.org/bugs/show_bug.cgi?id=88202
*/
public void test0175() throws JavaModelException {
this.workingCopy = getWorkingCopy("/Converter15/src/X.java", true/*resolve*/);
String contents =
"import java.util.*;\n" +
"\n" +
"@SuppressWarnings(\"null\")\n" +
"public class X {\n" +
" void test1() {\n" +
" List<?> l = null;\n" +
" /*start*/l.get(0)/*end*/;\n" +
" }\n" +
"}\n";
ASTNode node = buildAST(
contents,
this.workingCopy);
ITypeBinding type = ((Expression)node).resolveTypeBinding();
assertTrue("Should be no bound", type.getTypeBounds().length == 0);
}
/*
* https://bugs.eclipse.org/bugs/show_bug.cgi?id=92982
*/
public void test0176() throws JavaModelException {
this.workingCopy = getWorkingCopy("/Converter15/src/X.java", true/*resolve*/);
String contents =
"import java.util.*;\n" +
"\n" +
"public class X<T extends Collection> {\n" +
" void test1() {\n" +
" List<T> l = null;\n" +
" /*start*/l.get(0)/*end*/;\n" +
" }\n" +
"}\n";
ASTNode node = buildAST(
contents,
this.workingCopy,
false);
ITypeBinding type = ((Expression)node).resolveTypeBinding();
assertTrue("Should be one bound", type.getTypeBounds().length == 1);
assertEquals("Invalid bound", "java.util.Collection", type.getTypeBounds()[0].getBinaryName());
}
/*
* Ensure that the declaring class of a capture binding is correct
* (https://bugs.eclipse.org/bugs/show_bug.cgi?id=93275)
*/
public void test0177() throws CoreException {
this.workingCopy = getWorkingCopy("/Converter15/src/X.java", true/*resolve*/);
String contents =
"public class X<T> {\n" +
" Object foo(X<?> list) {\n" +
" return /*start*/list.get()/*end*/;\n" +
" }\n" +
" T get() {\n" +
" return null;\n" +
" }\n" +
"}";
ASTNode node = buildAST(
contents,
this.workingCopy);
MethodInvocation methodInvocation = (MethodInvocation) node;
ITypeBinding capture = methodInvocation.resolveTypeBinding();
ITypeBinding declaringClass = capture.getDeclaringClass();
assertBindingEquals("LX<TT;>;", declaringClass);
}
/*
* https://bugs.eclipse.org/bugs/show_bug.cgi?id=93075
*/
public void test0178() throws CoreException {
this.workingCopy = getWorkingCopy("/Converter15/src/X.java", true/*resolve*/);
String contents =
"import java.util.Vector;\n" +
"\n" +
"public class X {\n" +
" void foo() {\n" +
" Vector< ? super java.util.Collection<? super java.lang.Number> > lhs= null; \n" +
" }\n" +
"}";
ASTNode node = buildAST(
contents,
this.workingCopy);
assertEquals("Not a compilation unit", ASTNode.COMPILATION_UNIT, node.getNodeType());
CompilationUnit unit = (CompilationUnit) node;
node = getASTNode(unit, 0, 0, 0);
assertEquals("Not a variable declaration statement", ASTNode.VARIABLE_DECLARATION_STATEMENT, node.getNodeType());
VariableDeclarationStatement statement = (VariableDeclarationStatement) node;
Type type = statement.getType();
checkSourceRange(type, "Vector< ? super java.util.Collection<? super java.lang.Number> >", contents);
assertEquals("Not a parameterized type", ASTNode.PARAMETERIZED_TYPE, type.getNodeType());
ParameterizedType parameterizedType = (ParameterizedType) type;
List typeArguments = parameterizedType.typeArguments();
assertEquals("Wrong size", 1, typeArguments.size());
Type typeArgument = (Type) typeArguments.get(0);
assertEquals("Not a wildcard type", ASTNode.WILDCARD_TYPE, typeArgument.getNodeType());
WildcardType wildcardType = (WildcardType) typeArgument;
checkSourceRange(wildcardType, "? super java.util.Collection<? super java.lang.Number>", contents);
Type bound = wildcardType.getBound();
assertEquals("Not a parameterized type", ASTNode.PARAMETERIZED_TYPE, bound.getNodeType());
ParameterizedType parameterizedType2 = (ParameterizedType) bound;
checkSourceRange(bound, "java.util.Collection<? super java.lang.Number>", contents);
typeArguments = parameterizedType2.typeArguments();
assertEquals("Wrong size", 1, typeArguments.size());
typeArgument = (Type) typeArguments.get(0);
assertEquals("Not a wildcard type", ASTNode.WILDCARD_TYPE, typeArgument.getNodeType());
wildcardType = (WildcardType) typeArgument;
checkSourceRange(wildcardType, "? super java.lang.Number", contents);
}
/*
* https://bugs.eclipse.org/bugs/show_bug.cgi?id=93075
*/
public void test0179() throws CoreException {
this.workingCopy = getWorkingCopy("/Converter15/src/X.java", true/*resolve*/);
String contents =
"@interface Test {}\n" +
"public enum X\n" +
"{\n" +
" /*start*/@Test HISTORY/*end*/\n" +
"}";
ASTNode node = buildAST(
contents,
this.workingCopy);
assertEquals("Not an enum constant declaration", ASTNode.ENUM_CONSTANT_DECLARATION, node.getNodeType());
EnumConstantDeclaration constantDeclaration = (EnumConstantDeclaration) node;
List modifiers = constantDeclaration.modifiers();
assertEquals("Wrong size", 1, modifiers.size());
IExtendedModifier modifier = (IExtendedModifier) modifiers.get(0);
assertTrue("Not a marker annotation", modifier instanceof MarkerAnnotation);
}
/*
* https://bugs.eclipse.org/bugs/show_bug.cgi?id=92360
*/
public void test0180() throws CoreException {
this.workingCopy = getWorkingCopy("/Converter15/src/X.java", true/*resolve*/);
String contents =
"import java.util.List;\n" +
"public class X {\n" +
" List</*start*/? extends Runnable/*end*/> list;\n" +
"}";
ASTNode node = buildAST(
contents,
this.workingCopy);
assertEquals("Not a wildcard type", ASTNode.WILDCARD_TYPE, node.getNodeType());
WildcardType wildcardType = (WildcardType) node;
ITypeBinding typeBinding = wildcardType.resolveBinding();
assertTrue("Not a wildcard type", typeBinding.isWildcardType());
assertFalse("Not an class", typeBinding.isClass());
}
/*
* Ensures that 2 different parameterized type bindings are not "isEqualTo(...)".
* (regression test for bug 93408 ITypeBinding#isEqualTo(..) does not resolve type variables)
*/
public void test0181() throws JavaModelException {
this.workingCopy = getWorkingCopy("/Converter15/src/X.java", true/*resolve*/);
String contents =
"public class X<E> {\n" +
" /*start1*/Y<E>/*end1*/ y;\n" +
" static class Other<E> {\n" +
" /*start2*/Y<E>/*end2*/ y;\n" +
" }\n" +
"}\n" +
"class Y<E> {\n" +
"}";
IBinding[] bindings = resolveBindings(contents, this.workingCopy);
assertTrue("2 different parameterized type bindings should not be equals", !bindings[0].isEqualTo(bindings[1]));
}
/*
* https://bugs.eclipse.org/bugs/show_bug.cgi?id=95911
*/
public void test0182() throws JavaModelException {
this.workingCopy = getWorkingCopy("/Converter15/src/X.java", true/*resolve*/);
final String contents =
"import java.util.Map;\n" +
"\n" +
"public class X {\n" +
" public void foo() {\n" +
" Map<String, Number> map= new Map<String, Number>() {\n" +
" };\n" +
" }\n" +
"}";
ASTNode node = buildAST(
contents,
this.workingCopy,
false);
assertEquals("Not a compilation unit", ASTNode.COMPILATION_UNIT, node.getNodeType());
CompilationUnit compilationUnit = (CompilationUnit) node;
node = getASTNode(compilationUnit, 0, 0, 0);
assertEquals("Not a variable declaration statement", ASTNode.VARIABLE_DECLARATION_STATEMENT, node.getNodeType());
VariableDeclarationStatement statement = (VariableDeclarationStatement) node;
List fragments = statement.fragments();
assertEquals("Wrong size", 1, fragments.size());
VariableDeclarationFragment fragment = (VariableDeclarationFragment) fragments.get(0);
String expectedSource = "map= new Map<String, Number>() {\n" +
" }";
checkSourceRange(fragment, expectedSource, contents);
}
/*
* https://bugs.eclipse.org/bugs/show_bug.cgi?id=95911
*/
public void test0183() throws JavaModelException {
this.workingCopy = getWorkingCopy("/Converter15/src/X.java", true/*resolve*/);
final String contents =
"import java.util.Map;\n" +
"\n" +
"public class X {\n" +
" Map<String, Number> map= new Map<String, Number>() {\n" +
" };\n" +
"}";
ASTNode node = buildAST(
contents,
this.workingCopy,
false);
assertEquals("Not a compilation unit", ASTNode.COMPILATION_UNIT, node.getNodeType());
CompilationUnit compilationUnit = (CompilationUnit) node;
node = getASTNode(compilationUnit, 0, 0);
assertEquals("Not a field declaration", ASTNode.FIELD_DECLARATION, node.getNodeType());
FieldDeclaration fieldDeclaration = (FieldDeclaration) node;
List fragments = fieldDeclaration.fragments();
assertEquals("Wrong size", 1, fragments.size());
VariableDeclarationFragment fragment = (VariableDeclarationFragment) fragments.get(0);
String expectedSource = "map= new Map<String, Number>() {\n" +
" }";
checkSourceRange(fragment, expectedSource, contents);
}
/*
* https://bugs.eclipse.org/bugs/show_bug.cgi?id=97841
*/
public void test0184() throws JavaModelException {
this.workingCopy = getWorkingCopy("/Converter15/src/X.java", true/*resolve*/);
final String contents =
"public class X {\n" +
" java.util.Map<String, Number> map= new java.util.Map<String, Number>() {\n" +
" };\n" +
"}";
ASTNode node = buildAST(
contents,
this.workingCopy,
false);
assertEquals("Not a compilation unit", ASTNode.COMPILATION_UNIT, node.getNodeType());
CompilationUnit compilationUnit = (CompilationUnit) node;
node = getASTNode(compilationUnit, 0, 0);
assertEquals("Not a field declaration", ASTNode.FIELD_DECLARATION, node.getNodeType());
FieldDeclaration fieldDeclaration = (FieldDeclaration) node;
List fragments = fieldDeclaration.fragments();
assertEquals("Wrong size", 1, fragments.size());
VariableDeclarationFragment fragment = (VariableDeclarationFragment) fragments.get(0);
Expression initializer = fragment.getInitializer();
assertNotNull("No initializer", initializer);
ITypeBinding binding = initializer.resolveTypeBinding();
assertNotNull("No binding", binding);
}
/*
* https://bugs.eclipse.org/bugs/show_bug.cgi?id=98086
*/
public void test0185() throws JavaModelException {
final ICompilationUnit sourceUnit = getCompilationUnit("Converter15" , "src", "test0185", "X.java"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ //$NON-NLS-4$
assertEquals("Wrong setting", JavaCore.WARNING, sourceUnit.getJavaProject().getOption(JavaCore.COMPILER_PB_UNCHECKED_TYPE_OPERATION, true));
final ASTNode result = runJLS3Conversion(sourceUnit, true, true);
assertTrue("Not a compilation unit", result.getNodeType() == ASTNode.COMPILATION_UNIT);
final CompilationUnit compilationUnit = (CompilationUnit) result;
assertProblemsSize(compilationUnit, 0);
}
/*
* https://bugs.eclipse.org/bugs/show_bug.cgi?id=98086
*/
public void test0186() throws JavaModelException {
final ICompilationUnit sourceUnit = getCompilationUnit("Converter15" , "src", "test0186", "X.java"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ //$NON-NLS-4$
assertEquals("Wrong setting", JavaCore.WARNING, sourceUnit.getJavaProject().getOption(JavaCore.COMPILER_PB_UNCHECKED_TYPE_OPERATION, true));
final ASTNode result = runJLS3Conversion(sourceUnit, true, true);
assertTrue("Not a compilation unit", result.getNodeType() == ASTNode.COMPILATION_UNIT);
final CompilationUnit compilationUnit = (CompilationUnit) result;
assertProblemsSize(compilationUnit, 2, "Type safety: The expression of type ArrayList needs unchecked conversion to conform to List<String>\n" +
"ArrayList is a raw type. References to generic type ArrayList<T> should be parameterized");
}
/*
* Ensures that the binding key of a parameterized type can be computed when it contains a reference to a type variable.
* (regression test for bug 98259 NPE computing ITypeBinding#getKey())
*/
public void test0187() throws JavaModelException {
this.workingCopy = getWorkingCopy("/Converter15/src/X.java", true/*resolve*/);
final String contents =
"public class X {\n" +
" <T> /*start*/Y<T>/*end*/ foo() {\n" +
" return null;" +
" };\n" +
"}\n" +
"class Y<E> {\n" +
"}";
ASTNode node = buildAST(
contents,
this.workingCopy,
false);
ParameterizedType type = (ParameterizedType) node;
assertBindingEquals(
"LX~Y<LX;:1TT;>;",
type.resolveBinding());
}
/*
* https://bugs.eclipse.org/bugs/show_bug.cgi?id=98473
*/
public void test0188() throws JavaModelException {
this.workingCopy = getWorkingCopy("/Converter15/src/X.java", true/*resolve*/);
final String contents =
"import java.util.List;\n" +
"\n" +
"public class X {\n" +
" class Counter<T, /*start*/L extends List<T>/*end*/> {\n" +
" private L _attribute;\n" +
" }\n" +
"}";
ASTNode node = buildAST(
contents,
this.workingCopy,
false);
assertEquals("Not a type parameter", ASTNode.TYPE_PARAMETER, node.getNodeType());
ITypeBinding typeBinding = ((TypeParameter) node).resolveBinding();
assertNotNull("No binding", typeBinding);
assertFalse("Cannot be top level", typeBinding.isTopLevel());
assertFalse("A class", typeBinding.isClass());
assertFalse("An interface", typeBinding.isInterface());
assertTrue("Not a type variable", typeBinding.isTypeVariable());
assertTrue("Not from source", typeBinding.isFromSource());
}
public void test0189() throws CoreException, IOException {
try {
IJavaProject project = createJavaProject("P1", new String[] {""}, new String[] {"CONVERTER_JCL15_LIB"}, "", "1.5");
addLibrary(project, "lib.jar", "src.zip", new String[] {
"/P1/p/I1.java",
"package p;\n" +
"public class I1<E> {\n" +
"}",
"/P1/p/I2.java",
"package p;\n" +
"public interface I2<K, V> {\n" +
" interface I3<K,V> {}\n" +
" I1<I2.I3<K, V>> foo();\n" +
"}",
"/P1/p/X.java",
"package p;\n" +
"public class X<K,V> implements I2<K,V> {\n" +
" public I1<I2.I3<K,V>> foo() {\n" +
" return null;\n" +
" } \n" +
"}"
}, "1.5");
this.workingCopy = getWorkingCopy("/P1/p1/Y.java", true/*resolve*/);
ASTNode node = buildAST(
"package p1;\n" +
"import p.*;\n" +
"public abstract class Y implements I2 {\n" +
" public I1 foo() {\n" +
" return /*start*/bar().foo()/*end*/;\n" +
" }\n" +
" private X bar() {\n" +
" return null;\n" +
" }\n" +
"}",
this.workingCopy,
false);
MethodInvocation method = (MethodInvocation) node;
IMethodBinding methodBinding = method.resolveMethodBinding();
assertBindingEquals(
"Lp/X;.foo()Lp/I1<Lp/I2$I3<TK;TV;>;>;",
methodBinding.getMethodDeclaration());
} finally {
deleteProject("P1");
}
}
// https://bugs.eclipse.org/bugs/show_bug.cgi?id=99355
public void test0190() throws CoreException, IOException {
this.workingCopy = getWorkingCopy("/Converter15/src/X.java", true/*resolve*/);
final String contents =
"class Container<T> {\n" +
" private final T m_t;\n" +
"\n" +
" public Container(T t) {\n" +
" m_t = t;\n" +
" }\n" +
"\n" +
" T get() {\n" +
" return m_t;\n" +
" }\n" +
"}\n" +
"\n" +
"class GenericContainer {\n" +
" private final Container<?> m_c;\n" +
"\n" +
" public GenericContainer(Container<?> c) {\n" +
" m_c = c;\n" +
" }\n" +
"\n" +
" public Container<?> getC() {\n" +
" return m_c;\n" +
" }\n" +
"}\n" +
"\n" +
"public class X {\n" +
" GenericContainer createContainer() {\n" +
" final Container<String> innerContainer = new Container<String>(\"hello\");\n" +
" final Container<Container<String>> outerContainer = new Container<Container<String>>(\n" +
" innerContainer);\n" +
" return new GenericContainer(outerContainer);\n" +
" }\n" +
"\n" +
" void method() {\n" +
" final GenericContainer createContainer = createContainer();\n" +
" /*start*/@SuppressWarnings(\"unchecked\")\n" +
" final Container<Container<String>> c = (Container<Container<String>>) createContainer.getC();/*end*/\n" +
" final Container<String> container = c.get();\n" +
" final String string = container.get();\n" +
" }\n" +
"}";
ASTNode node = buildAST(
contents,
this.workingCopy,
false);
assertEquals("Not a variable declaration statement", ASTNode.VARIABLE_DECLARATION_STATEMENT, node.getNodeType());
VariableDeclarationStatement statement = (VariableDeclarationStatement) node;
List modifiers = statement.modifiers();
assertEquals("Wrong size", 2, modifiers.size());
}
// https://bugs.eclipse.org/bugs/show_bug.cgi?id=99510
public void test0191() throws CoreException, IOException {
ICompilationUnit sourceUnit = getCompilationUnit("Converter15" , "src", "test0191", "X.java"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ //$NON-NLS-4$
ASTNode node = runConversion(getJLS3(), sourceUnit, true);
assertNotNull("No node", node);
assertEquals("Not a compilation unit", ASTNode.COMPILATION_UNIT, node.getNodeType());
CompilationUnit unit = (CompilationUnit) node;
assertProblemsSize(unit, 1, "Type safety: Unchecked cast from Collection<capture#1-of ? extends Number> to Vector<Object>");
node = getASTNode(unit, 0, 0, 0);
assertNotNull("No node", node);
assertEquals("Not a variable declaration statement", ASTNode.VARIABLE_DECLARATION_STATEMENT, node.getNodeType());
VariableDeclarationStatement statement = (VariableDeclarationStatement) node;
List fragments = statement.fragments();
assertEquals("Wrong size", 1, fragments.size());
VariableDeclarationFragment fragment = (VariableDeclarationFragment) fragments.get(0);
Expression initializer = fragment.getInitializer();
assertNotNull("No initializer", initializer);
assertEquals("Not a cast expression", ASTNode.CAST_EXPRESSION, initializer.getNodeType());
CastExpression castExpression = (CastExpression) initializer;
Type type = castExpression.getType();
ITypeBinding typeBinding = type.resolveBinding();
assertNotNull("No binding", typeBinding);
Expression expression = castExpression.getExpression();
ITypeBinding typeBinding2 = expression.resolveTypeBinding();
assertNotNull("No binding", typeBinding2);
assertTrue("Not cast compatible", typeBinding2.isCastCompatible(typeBinding));
}
// Wrong ParameterizedTypeBinding yields null type declaration result
// https://bugs.eclipse.org/bugs/show_bug.cgi?id=100584
public void test0192() throws JavaModelException {
this.workingCopy = getWorkingCopy("/Converter15/src/X.java", true/*resolve*/);
String contents =
"public class X<E> {\n" +
" public static class InnerClass {\n" +
" static class InnerInnerClass {\n" +
" /*start*/X.WrongInnerClass/*end*/.InnerInnerClass m;\n" +
" }\n" +
" }\n" +
"}";
IBinding[] bindings = resolveBindings(contents, this.workingCopy, false/*don't report errors*/);
if (bindings[0] != null) {
// should not get here if patch 100584 applied
try {
bindings[0].toString();
fail("should get an exception if bug 100584 present");
// which means that the code would now return a non null,
// erroneous binding, yet able to respond to toString
} catch (Throwable t) {/* absorb quietly */}
}
assertTrue("should yield a null, not a malformed binding",
bindings[0] == null);
}
// https://bugs.eclipse.org/bugs/show_bug.cgi?id=104492
public void test0193() throws JavaModelException {
this.workingCopy = getWorkingCopy("/Converter15/src/X.java", true/*resolve*/);
String contents =
"public class X {\n" +
" public static void main(String[] args) {\n" +
" byte[] b1 = new byte[0];\n" +
" byte[] b2 = new byte[0];\n" +
" for (byte[] bs : new byte[][] { b1, b2 }) {}\n" +
" }\n" +
"}";
ASTNode node = buildAST(
contents,
this.workingCopy,
false);
assertEquals("Not a compilation unit", ASTNode.COMPILATION_UNIT, node.getNodeType());
CompilationUnit unit = (CompilationUnit) node;
node = getASTNode(unit, 0, 0, 2);
assertEquals("Not an enhanced for statement", ASTNode.ENHANCED_FOR_STATEMENT, node.getNodeType());
EnhancedForStatement forStatement = (EnhancedForStatement) node;
SingleVariableDeclaration singleVariableDeclaration = forStatement.getParameter();
assertEquals("Should be 0", 0, singleVariableDeclaration.getExtraDimensions());
Type type = singleVariableDeclaration.getType();
assertEquals("Not an array type", ASTNode.ARRAY_TYPE, type.getNodeType());
ArrayType arrayType = (ArrayType) type;
assertEquals("Should be 1", 1, arrayType.getDimensions());
}
// https://bugs.eclipse.org/bugs/show_bug.cgi?id=104492
public void test0194() throws JavaModelException {
this.workingCopy = getWorkingCopy("/Converter15/src/X.java", true/*resolve*/);
String contents =
"public class X {\n" +
" public static void main(String[] args) {\n" +
" byte[] b1 = new byte[0];\n" +
" byte[] b2 = new byte[0];\n" +
" for (byte[] bs/*comment*/ [ /*comment*/ ]: new byte[][][] { new byte[][] { b1, b2 }}) {}\n" +
" }\n" +
"}";
ASTNode node = buildAST(
contents,
this.workingCopy,
false);
assertEquals("Not a compilation unit", ASTNode.COMPILATION_UNIT, node.getNodeType());
CompilationUnit unit = (CompilationUnit) node;
node = getASTNode(unit, 0, 0, 2);
assertEquals("Not an enhanced for statement", ASTNode.ENHANCED_FOR_STATEMENT, node.getNodeType());
EnhancedForStatement forStatement = (EnhancedForStatement) node;
SingleVariableDeclaration singleVariableDeclaration = forStatement.getParameter();
assertEquals("Should be 1", 1, singleVariableDeclaration.getExtraDimensions());
Type type = singleVariableDeclaration.getType();
assertEquals("Not an array type", ASTNode.ARRAY_TYPE, type.getNodeType());
ArrayType arrayType = (ArrayType) type;
assertEquals("Should be 1", 1, arrayType.getDimensions());
}
// https://bugs.eclipse.org/bugs/show_bug.cgi?id=106834
public void test0195() throws JavaModelException {
this.workingCopy = getWorkingCopy("/Converter15/src/X.java", true/*resolve*/);
String contents =
"public class X {\n" +
" <S extends Number, T> void take(S e, T f) {}\n" +
" <S extends Number, T> void take(T e, S f) {}\n" +
" <S extends Number, T extends S> void take(T e, S f) {}\n" +
"}";
ASTNode node = buildAST(
contents,
this.workingCopy);
assertEquals("Not a compilation unit", ASTNode.COMPILATION_UNIT, node.getNodeType());
CompilationUnit unit = (CompilationUnit) node;
node = getASTNode(unit, 0, 0);
assertEquals("Not a method declaration", ASTNode.METHOD_DECLARATION, node.getNodeType());
MethodDeclaration methodDeclaration = (MethodDeclaration) node;
IMethodBinding methodBinding = methodDeclaration.resolveBinding();
node = getASTNode(unit, 0, 1);
assertEquals("Not a method declaration", ASTNode.METHOD_DECLARATION, node.getNodeType());
MethodDeclaration methodDeclaration2 = (MethodDeclaration) node;
IMethodBinding methodBinding2 = methodDeclaration2.resolveBinding();
node = getASTNode(unit, 0, 2);
assertEquals("Not a method declaration", ASTNode.METHOD_DECLARATION, node.getNodeType());
MethodDeclaration methodDeclaration3 = (MethodDeclaration) node;
IMethodBinding methodBinding3 = methodDeclaration3.resolveBinding();
assertFalse("Bindings are equals", methodBinding.isEqualTo(methodBinding2));
assertFalse("Bindings are equals", methodBinding2.isEqualTo(methodBinding));
assertFalse("Bindings are equals", methodBinding3.isEqualTo(methodBinding));
assertFalse("Bindings are equals", methodBinding3.isEqualTo(methodBinding2));
assertFalse("Bindings are equals", methodBinding2.isEqualTo(methodBinding3));
assertFalse("Bindings are equals", methodBinding.isEqualTo(methodBinding3));
assertTrue("Bindings are not equals", methodBinding3.isEqualTo(methodBinding3));
assertTrue("Bindings are not equals", methodBinding2.isEqualTo(methodBinding2));
assertTrue("Bindings are not equals", methodBinding.isEqualTo(methodBinding));
}
/*
* Ensures that the signature of and IBinding representing a local type ends with the local type's simple name.
* (regression test for bug 104879 BindingKey#internalToSignature() returns invalid signature for local type
*/
public void test0196() throws JavaModelException {
this.workingCopy = getWorkingCopy("/Converter15/src/X.java", true/*resolve*/);
ASTNode node = buildAST(
"public class X {\n" +
" void foo() {\n" +
" /*start*/class Y {\n" +
" }/*end*/\n" +
" }\n" +
"}",
this.workingCopy);
IBinding binding = ((TypeDeclarationStatement) node).resolveBinding();
assertNotNull("No binding", binding);
String key = binding.getKey();
String signature = new BindingKey(key).toSignature();
String simpleName = Signature.getSimpleName(Signature.toString(signature));
assertEquals("Unexpected simple name", "Y", simpleName);
}
/*
* Ensures that creating an AST with binding resolution where there is a problem in a binary
* doesn't throw an NPE
* (regression test for bug 100606 NPE during reconcile)
*/
public void test0197() throws CoreException {
try {
createJavaProject("P", new String[] {"src" }, new String[] {"CONVERTER_JCL15_LIB", "/P/lib"}, "bin", "1.5");
IFolder folder = createFolder("/P/lib");
String classesPath = folder.getLocation().toOSString();
Map options = new HashMap();
String[] pathsAndContents = new String[] {
"p/Bin.java",
"package p;\n" +
"public class Bin {\n" +
"}",
"p/BinSub.java",
"package p;\n" +
"public class BinSub extends Bin {\n" +
"}",
};
Util.compile(pathsAndContents, options, classesPath);
folder.refreshLocal(IResource.DEPTH_INFINITE, null);
// folder.getFolder("p").getFile("Bin.class").delete(false, null);
Util.delete(folder.getFolder("p").getFile("Bin.class"));
this.workingCopy = getWorkingCopy("/P/src/X.java", true/*resolve*/);
String contents =
"public class X {\n" +
" void bar() throws p.BinSub {\n" +
" }\n" +
" </*start*/T/*end*/> void foo() {\n" +
" }\n" +
"}";
IBinding[] bindings = resolveBindings(contents, this.workingCopy, false/*don't report errors*/);
assertBindingsEqual(
"LX;.foo<T:Ljava/lang/Object;>()V:TT;",
bindings);
} finally {
deleteProject("P");
}
}
/*
* https://bugs.eclipse.org/bugs/show_bug.cgi?id=110773
*/
public void test0198() throws CoreException {
this.workingCopy = getWorkingCopy("/Converter15/src/X.java", true/*resolve*/);
ASTNode node = buildAST(
"public class X<E> {\n" +
" class B { }\n" +
" {\n" +
" X<String>.B b;\n" +
" }\n" +
"}",
this.workingCopy,
false);
assertEquals("Not a compilation unit", ASTNode.COMPILATION_UNIT, node.getNodeType());
CompilationUnit compilationUnit = (CompilationUnit) node;
assertProblemsSize(compilationUnit, 0);
node = getASTNode(compilationUnit, 0, 1);
assertEquals("Not a initializer", ASTNode.INITIALIZER, node.getNodeType());
Initializer initializer = (Initializer) node;
Block block = initializer.getBody();
assertNotNull("No block", block);
List statements = block.statements();
assertEquals("Wrong size", 1, statements.size());
Statement statement = (Statement) statements.get(0);
assertEquals("Not a variable declaration statement", ASTNode.VARIABLE_DECLARATION_STATEMENT, statement.getNodeType());
VariableDeclarationStatement variableDeclarationStatement = (VariableDeclarationStatement) statement;
Type type = variableDeclarationStatement.getType();
ITypeBinding typeBinding = type.resolveBinding();
node = getASTNode(compilationUnit, 0, 0);
assertEquals("Not a type declaration", ASTNode.TYPE_DECLARATION, node.getNodeType());
TypeDeclaration typeDeclaration = (TypeDeclaration) node;
ITypeBinding typeBinding2 = typeDeclaration.resolveBinding();
assertTrue("Not a member type", typeDeclaration.isMemberTypeDeclaration());
assertFalse("Binding should not be equals", typeBinding.isEqualTo(typeBinding2));
assertFalse("Binding should not be equals", typeBinding2.isEqualTo(typeBinding));
ITypeBinding typeBinding3 = typeBinding.getTypeDeclaration();
assertFalse("Binding should not be equals", typeBinding.isEqualTo(typeBinding3));
assertFalse("Binding should not be equals", typeBinding3.isEqualTo(typeBinding));
}
/*
* https://bugs.eclipse.org/bugs/show_bug.cgi?id=110657
*/
public void test0199() throws CoreException {
this.workingCopy = getWorkingCopy("/Converter15/src/X.java", true/*resolve*/);
final String source = "public class X {\n" +
" public static void main(String[] args) {\n" +
" byte[] b1 = new byte[0];\n" +
" byte[] b2 = new byte[0];\n" +
" for (byte[] bs : new byte[][] { b1, b2 }) {\n" +
" System.out.println(bs);\n" +
" }\n" +
" }\n" +
"}";
ASTNode node = buildAST(
source,
this.workingCopy,
false);
assertEquals("Not a compilation unit", ASTNode.COMPILATION_UNIT, node.getNodeType());
CompilationUnit compilationUnit = (CompilationUnit) node;
assertProblemsSize(compilationUnit, 0);
node = getASTNode(compilationUnit, 0, 0, 2);
assertEquals("Not an enhanced for statement", ASTNode.ENHANCED_FOR_STATEMENT, node.getNodeType());
EnhancedForStatement forStatement = (EnhancedForStatement) node;
final SingleVariableDeclaration parameter = forStatement.getParameter();
final Type type = parameter.getType();
checkSourceRange(type, "byte[]", source);
checkSourceRange(parameter, "byte[] bs", source);
assertTrue("not an array type", type.isArrayType());
ArrayType arrayType = (ArrayType) type;
Type elementType = arrayType.getElementType();
assertTrue("not a primitive type", elementType.isPrimitiveType());
checkSourceRange(elementType, "byte", source);
}
/*
* https://bugs.eclipse.org/bugs/show_bug.cgi?id=110657
*/
public void test0200() throws CoreException {
this.workingCopy = getWorkingCopy("/Converter15/src/X.java", true/*resolve*/);
final String source = "public class X {\n" +
" public static void main(String[] args) {\n" +
" byte[] b1 = new byte[0];\n" +
" byte[] b2 = new byte[0];\n" +
" for (final byte[] bs : new byte[][] { b1, b2 }) {\n" +
" System.out.println(bs);\n" +
" }\n" +
" }\n" +
"}";
ASTNode node = buildAST(
source,
this.workingCopy,
false);
assertEquals("Not a compilation unit", ASTNode.COMPILATION_UNIT, node.getNodeType());
CompilationUnit compilationUnit = (CompilationUnit) node;
assertProblemsSize(compilationUnit, 0);
node = getASTNode(compilationUnit, 0, 0, 2);
assertEquals("Not an enhanced for statement", ASTNode.ENHANCED_FOR_STATEMENT, node.getNodeType());
EnhancedForStatement forStatement = (EnhancedForStatement) node;
final SingleVariableDeclaration parameter = forStatement.getParameter();
final Type type = parameter.getType();
checkSourceRange(type, "byte[]", source);
checkSourceRange(parameter, "final byte[] bs", source);
}
/*
* https://bugs.eclipse.org/bugs/show_bug.cgi?id=110657
*/
public void test0201() throws CoreException {
this.workingCopy = getWorkingCopy("/Converter15/src/X.java", true/*resolve*/);
final String source = "public class X {\n" +
" public static void main(String[] args) {\n" +
" byte[] b1 = new byte[0];\n" +
" byte[] b2 = new byte[0];\n" +
" for (final byte bs[] : new byte[][] { b1, b2 }) {\n" +
" System.out.println(bs);\n" +
" }\n" +
" }\n" +
"}";
ASTNode node = buildAST(
source,
this.workingCopy,
false);
assertEquals("Not a compilation unit", ASTNode.COMPILATION_UNIT, node.getNodeType());
CompilationUnit compilationUnit = (CompilationUnit) node;
assertProblemsSize(compilationUnit, 0);
node = getASTNode(compilationUnit, 0, 0, 2);
assertEquals("Not an enhanced for statement", ASTNode.ENHANCED_FOR_STATEMENT, node.getNodeType());
EnhancedForStatement forStatement = (EnhancedForStatement) node;
final SingleVariableDeclaration parameter = forStatement.getParameter();
final Type type = parameter.getType();
assertEquals("Wrong extended dimension", 1, parameter.getExtraDimensions());
checkSourceRange(type, "byte", source);
checkSourceRange(parameter, "final byte bs[]", source);
assertTrue("not a primitive type", type.isPrimitiveType());
}
/*
* https://bugs.eclipse.org/bugs/show_bug.cgi?id=110657
*/
public void test0202() throws CoreException {
this.workingCopy = getWorkingCopy("/Converter15/src/X.java", true/*resolve*/);
final String source = "public class X {\n" +
" public static void main(String[] args) {\n" +
" byte[] b1 = new byte[0];\n" +
" byte[] b2 = new byte[0];\n" +
" for (@Ann final byte bs[] : new byte[][] { b1, b2 }) {\n" +
" System.out.println(bs);\n" +
" }\n" +
" }\n" +
"}\n" +
"@interface Ann {}";
ASTNode node = buildAST(
source,
this.workingCopy,
false);
assertEquals("Not a compilation unit", ASTNode.COMPILATION_UNIT, node.getNodeType());
CompilationUnit compilationUnit = (CompilationUnit) node;
assertProblemsSize(compilationUnit, 0);
node = getASTNode(compilationUnit, 0, 0, 2);
assertEquals("Not an enhanced for statement", ASTNode.ENHANCED_FOR_STATEMENT, node.getNodeType());
EnhancedForStatement forStatement = (EnhancedForStatement) node;
final SingleVariableDeclaration parameter = forStatement.getParameter();
final Type type = parameter.getType();
assertEquals("Wrong extended dimension", 1, parameter.getExtraDimensions());
checkSourceRange(type, "byte", source);
checkSourceRange(parameter, "@Ann final byte bs[]", source);
assertTrue("not a primitive type", type.isPrimitiveType());
List modifiers = parameter.modifiers();
assertEquals("Wrong size", 2, modifiers.size());
final ASTNode modifier1 = ((ASTNode) modifiers.get(0));
assertEquals("Not an annotation", ASTNode.MARKER_ANNOTATION, modifier1.getNodeType());
final ASTNode modifier2 = ((ASTNode) modifiers.get(1));
assertEquals("Not a modifier", ASTNode.MODIFIER, modifier2.getNodeType());
checkSourceRange(modifier1, "@Ann", source);
checkSourceRange(modifier2, "final", source);
}
/*
* https://bugs.eclipse.org/bugs/show_bug.cgi?id=80472
*/
public void test0203() throws CoreException {
this.workingCopy = getWorkingCopy("/Converter15/src/X.java", true/*resolve*/);
final String source = "class X<T> {\n" +
" X<T> list= this;\n" +
" X<? super T> list2= this;\n" +
"}";
ASTNode node = buildAST(
source,
this.workingCopy,
false);
assertEquals("Not a compilation unit", ASTNode.COMPILATION_UNIT, node.getNodeType());
CompilationUnit compilationUnit = (CompilationUnit) node;
assertProblemsSize(compilationUnit, 0);
node = getASTNode(compilationUnit, 0, 0);
assertEquals("Not a field declaration", ASTNode.FIELD_DECLARATION, node.getNodeType());
FieldDeclaration fieldDeclaration = (FieldDeclaration) node;
List fragments = fieldDeclaration.fragments();
assertEquals("Wrong size", 1, fragments.size());
VariableDeclarationFragment fragment = (VariableDeclarationFragment) fragments.get(0);
Expression initializer = fragment.getInitializer();
ITypeBinding typeBinding = initializer.resolveTypeBinding();
assertTrue("Not a parameterized binding", typeBinding.isParameterizedType());
node = getASTNode(compilationUnit, 0, 1);
assertEquals("Not a field declaration", ASTNode.FIELD_DECLARATION, node.getNodeType());
fieldDeclaration = (FieldDeclaration) node;
fragments = fieldDeclaration.fragments();
assertEquals("Wrong size", 1, fragments.size());
fragment = (VariableDeclarationFragment) fragments.get(0);
initializer = fragment.getInitializer();
typeBinding = initializer.resolveTypeBinding();
assertTrue("Not a parameterized binding", typeBinding.isParameterizedType());
}
/*
* Ensures that the key of parameterized type binding with a raw enclosing type is correct
* (regression test for https://bugs.eclipse.org/bugs/show_bug.cgi?id=83064)
*/
public void test0204() throws JavaModelException {
this.workingCopy = getWorkingCopy("/Converter15/src/X.java", true/*resolve*/);
String contents =
"public class X<T> {\n" +
" static class Y {\n" +
" /*start*/Y/*end*/ y;\n" +
" }\n" +
"}";
IBinding[] bindings = resolveBindings(contents, this.workingCopy);
assertBindingsEqual(
"LX<>.Y;",
bindings);
}
/*
* Ensures that the declaration method binding and the reference method bindings are the same
* (regression test for https://bugs.eclipse.org/bugs/show_bug.cgi?id=83064)
*/
public void test0205() throws JavaModelException {
this.workingCopy = getWorkingCopy("/Converter15/src/X.java", true/*resolve*/);
String contents =
"public class X<E> {\n" +
" @I(12)\n" +
" @interface I {\n" +
" @I(/*start1*/value/*end1*/=13)\n" +
" int /*start2*/value/*end2*/();\n" +
" }\n" +
"}";
IBinding[] bindings = resolveBindings(contents, this.workingCopy);
assertFalse("Declaration and reference keys should not be the same", bindings[0].getKey().equals(bindings[1].getKey()));
}
/*
* https://bugs.eclipse.org/bugs/show_bug.cgi?id=120263
*/
public void test0206() throws JavaModelException {
this.workingCopy = getWorkingCopy("/Converter15/src/X.java", true/*resolve*/);
String contents =
"public class X {\n" +
" public @interface Annot {\n" +
" }\n" +
" @Annot(newAttrib= {1, 2})\n" +
" public void foo() {\n" +
" }\n" +
"}";
ASTNode node = buildAST(
contents,
this.workingCopy,
false);
assertNotNull("No node", node);
assertEquals("Not a compilation unit", ASTNode.COMPILATION_UNIT, node.getNodeType());
CompilationUnit compilationUnit = (CompilationUnit) node;
assertProblemsSize(compilationUnit, 1, "The attribute newAttrib is undefined for the annotation type X.Annot");
node = getASTNode(compilationUnit, 0, 1);
assertEquals("Not a method declaration", ASTNode.METHOD_DECLARATION, node.getNodeType());
MethodDeclaration methodDeclaration = (MethodDeclaration) node;
List modifiers = methodDeclaration.modifiers();
assertEquals("Wrong size", 2, modifiers.size());
IExtendedModifier extendedModifier = (IExtendedModifier) modifiers.get(0);
assertTrue("Not a normal annotation", extendedModifier instanceof NormalAnnotation);
NormalAnnotation annotation = (NormalAnnotation) extendedModifier;
List values = annotation.values();
assertEquals("Wrong size", 1, values.size());
MemberValuePair memberValuePair = (MemberValuePair) values.get(0);
Expression value = memberValuePair.getValue();
assertEquals("Not an array initializer", ASTNode.ARRAY_INITIALIZER, value.getNodeType());
ArrayInitializer arrayInitializer = (ArrayInitializer) value;
ITypeBinding typeBinding = arrayInitializer.resolveTypeBinding();
assertNotNull("No binding", typeBinding);
}
/*
* https://bugs.eclipse.org/bugs/show_bug.cgi?id=124716
*/
public void test0207() throws JavaModelException {
this.workingCopy = getWorkingCopy("/Converter15/src/X.java", true/*resolve*/);
String contents =
"public class X {\n" +
" void m() {\n" +
" new Object() {};\n" +
" }\n" +
"}";
ASTNode node = buildAST(
contents,
this.workingCopy);
assertNotNull("No node", node);
assertEquals("Not a compilation unit", ASTNode.COMPILATION_UNIT, node.getNodeType());
CompilationUnit compilationUnit = (CompilationUnit) node;
assertProblemsSize(compilationUnit, 0);
node = getASTNode(compilationUnit, 0, 0, 0);
assertEquals("Not an expression statement", ASTNode.EXPRESSION_STATEMENT, node.getNodeType());
Expression expression = ((ExpressionStatement) node).getExpression();
assertEquals("Not a class instance creation", ASTNode.CLASS_INSTANCE_CREATION, expression.getNodeType());
ClassInstanceCreation classInstanceCreation = (ClassInstanceCreation) expression;
IMethodBinding binding = classInstanceCreation.resolveConstructorBinding();
assertNotNull("Should not be null", binding);
IAnnotationBinding[] annotations = binding.getAnnotations();
assertNotNull("Should not be null", annotations);
assertEquals("Should be empty", 0, annotations.length);
}
/*
* https://bugs.eclipse.org/bugs/show_bug.cgi?id=125807
*/
public void test0208() throws JavaModelException {
this.workingCopy = getWorkingCopy("/Converter15/src/X.java", true/*resolve*/);
String contents =
"/*start*/@Override(x= 1)/*end*/\n" +
"public class X { }";
NormalAnnotation normalAnnotation = (NormalAnnotation) buildAST(
contents,
this.workingCopy,
false,
true,
false);
IAnnotationBinding annotationBinding = normalAnnotation.resolveAnnotationBinding();
IMemberValuePairBinding[] pairs = annotationBinding.getDeclaredMemberValuePairs();
assertEquals("Wrong size", 0, pairs.length);
List values = normalAnnotation.values();
assertEquals("Wrong size", 1, values.size());
MemberValuePair pair = (MemberValuePair) values.get(0);
assertNotNull("no value", pair.getValue());
}
public void test0209() throws JavaModelException {
this.workingCopy = getWorkingCopy("/Converter15/src/test/V.java", true/*resolve*/);
String contents =
"package test;\n" +
"import pack.*;\n" +
"public class V {\n" +
" void bar() {\n" +
" }\n" +
" void foo() {\n" +
" @A3(\n" +
" annot = @A2(\n" +
" annot = @A1(value = E.CV, list = new E[] { E.CAV, E.CAV}, clazz = E.class),\n" +
" value = E.CV,\n" +
" list = new E[] { E.CAV, E.CAV},\n" +
" clazz = E.class),\n" +
" value = E.CV,\n" +
" list = new E[] { E.CAV, E.CAV},\n" +
" clazz = E.class)\n" +
" int x = 0;\n" +
" System.out.println(x);\n" +
" System.out.println(x + 1);\n" +
" }\n" +
"}";
ASTNode node = buildAST(
contents,
this.workingCopy,
false);
assertNotNull("No node", node);
assertEquals("Not a compilation unit", ASTNode.COMPILATION_UNIT, node.getNodeType());
CompilationUnit compilationUnit = (CompilationUnit) node;
String problems =
"The value for annotation attribute A1.list must be an array initializer\n" +
"The value for annotation attribute A2.list must be an array initializer\n" +
"The value for annotation attribute A3.list must be an array initializer";
assertProblemsSize(compilationUnit, 3, problems);
List imports = compilationUnit.imports();
assertEquals("wrong size", 1, imports.size());
ImportDeclaration importDeclaration = (ImportDeclaration) imports.get(0);
Name name = importDeclaration.getName();
assertEquals("Not a simple name", ASTNode.SIMPLE_NAME, name.getNodeType());
SimpleName simpleName = (SimpleName) name;
IBinding binding = simpleName.resolveBinding();
assertNotNull("No binding", binding);
assertEquals("Wrong type", IBinding.PACKAGE, binding.getKind());
}
public void test0210() throws JavaModelException {
this.workingCopy = getWorkingCopy("/Converter15/src/X.java", false);
String contents =
"public class X {\n" +
" void foo(Object r) {\n" +
" if (r instanceof Future<?>) {\n" +
" System.out.println(\"TRUE\");\n" +
" } else {\n" +
" System.out.println(\"FALSE\");\n" +
" }\n" +
" }\n" +
"}";
ASTNode node = buildAST(
contents,
this.workingCopy,
false);
assertNotNull("No node", node);
assertEquals("Not a compilation unit", ASTNode.COMPILATION_UNIT, node.getNodeType());
CompilationUnit compilationUnit = (CompilationUnit) node;
assertProblemsSize(compilationUnit, 0);
node = getASTNode(compilationUnit, 0, 0, 0);
assertEquals("Not an if statement", ASTNode.IF_STATEMENT, node.getNodeType());
IfStatement ifStatement = (IfStatement) node;
Expression expression = ifStatement.getExpression();
checkSourceRange(expression, "r instanceof Future<?>", contents);
assertEquals("Not an instanceof expression", ASTNode.INSTANCEOF_EXPRESSION, expression.getNodeType());
InstanceofExpression instanceofExpression = (InstanceofExpression) expression;
Type type = instanceofExpression.getRightOperand();
checkSourceRange(type, "Future<?>", contents);
}
/**
* http://dev.eclipse.org/bugs/show_bug.cgi?id=129096
*/
public void test0211() throws JavaModelException {
String contents =
"public class X {\n" +
" void foo(java.util.List<?> tab[]) {\n" +
" }\n" +
"}";
this.workingCopy = getWorkingCopy("/Converter15/src/X.java", true/*resolve*/);
ASTNode node = buildAST(
contents,
this.workingCopy,
true);
assertEquals("Not a compilation unit", ASTNode.COMPILATION_UNIT, node.getNodeType());
CompilationUnit unit = (CompilationUnit) node;
assertProblemsSize(unit, 0);
node = getASTNode(unit, 0, 0);
assertEquals("Not a method declaration", ASTNode.METHOD_DECLARATION, node.getNodeType());
MethodDeclaration declaration = (MethodDeclaration) node;
List parameters = declaration.parameters();
assertEquals("wrong number", 1, parameters.size());
SingleVariableDeclaration variableDeclaration = (SingleVariableDeclaration) parameters.get(0);
checkSourceRange(variableDeclaration, "java.util.List<?> tab[]", contents);
checkSourceRange(variableDeclaration.getType(), "java.util.List<?>", contents);
checkSourceRange(variableDeclaration.getName(), "tab", contents);
assertEquals("wrong number of extra dimensions", 1, variableDeclaration.getExtraDimensions());
}
/**
* http://dev.eclipse.org/bugs/show_bug.cgi?id=129096
*/
public void test0212() throws JavaModelException {
String contents =
"public class X {\n" +
" void foo(java.util.List<?> tab[][]) {\n" +
" }\n" +
"}";
this.workingCopy = getWorkingCopy("/Converter15/src/X.java", true/*resolve*/);
ASTNode node = buildAST(
contents,
this.workingCopy,
true);
assertEquals("Not a compilation unit", ASTNode.COMPILATION_UNIT, node.getNodeType());
CompilationUnit unit = (CompilationUnit) node;
assertProblemsSize(unit, 0);
node = getASTNode(unit, 0, 0);
assertEquals("Not a method declaration", ASTNode.METHOD_DECLARATION, node.getNodeType());
MethodDeclaration declaration = (MethodDeclaration) node;
List parameters = declaration.parameters();
assertEquals("wrong number", 1, parameters.size());
SingleVariableDeclaration variableDeclaration = (SingleVariableDeclaration) parameters.get(0);
checkSourceRange(variableDeclaration, "java.util.List<?> tab[][]", contents);
checkSourceRange(variableDeclaration.getType(), "java.util.List<?>", contents);
checkSourceRange(variableDeclaration.getName(), "tab", contents);
assertEquals("wrong number of extra dimensions", 2, variableDeclaration.getExtraDimensions());
}
/**
* http://dev.eclipse.org/bugs/show_bug.cgi?id=130528
*/
public void test0213() throws JavaModelException {
String contents =
"public class X {\n" +
" int test(String[] strings) {\n" +
" return strings.length;\n" +
" }\n" +
"}";
this.workingCopy = getWorkingCopy("/Converter15/src/X.java", true/*resolve*/);
ASTNode node = buildAST(
contents,
this.workingCopy,
true);
assertEquals("Not a compilation unit", ASTNode.COMPILATION_UNIT, node.getNodeType());
CompilationUnit unit = (CompilationUnit) node;
assertProblemsSize(unit, 0);
node = getASTNode(unit, 0, 0, 0);
assertEquals("Not a return statement", ASTNode.RETURN_STATEMENT, node.getNodeType());
ReturnStatement returnStatement = (ReturnStatement) node;
Expression expression = returnStatement.getExpression();
assertNotNull("No expression", expression);
assertEquals("Not a qualified name", ASTNode.QUALIFIED_NAME, expression.getNodeType());
QualifiedName name = (QualifiedName) expression;
SimpleName simpleName = name.getName();
checkSourceRange(simpleName, "length", contents);
IBinding binding = simpleName.resolveBinding();
assertEquals("Not a field", IBinding.VARIABLE, binding.getKind());
IVariableBinding variableBinding = (IVariableBinding) binding;
assertEquals("No annotations", 0, variableBinding.getAnnotations().length);
}
/*
* Check unique instance of generic method bindings
* https://bugs.eclipse.org/bugs/show_bug.cgi?id=104293
*/
public void test0214() throws JavaModelException {
this.workingCopy = getWorkingCopy("/Converter15/src/X.java", true/*resolve*/);
String contents =
"public class X {\n" +
" \n" +
" <T extends A> T foo(T t) {\n" +
" return t;\n" +
" }\n" +
" public static void main(String[] args) {\n" +
" new X().bar();\n" +
" }\n" +
" void bar() {\n" +
" B b1 = foo(new B());\n" +
" B b2 = foo(new B());\n" +
" }\n" +
"}\n" +
"\n" +
"class A {}\n" +
"class B extends A {}\n";
ASTNode node = buildAST(
contents,
this.workingCopy);
assertEquals("Not a compilation unit", ASTNode.COMPILATION_UNIT, node.getNodeType());
CompilationUnit unit = (CompilationUnit) node;
assertProblemsSize(unit, 0);
node = getASTNode(unit, 0, 2, 0);
assertEquals("Not a variable declaration statement", ASTNode.VARIABLE_DECLARATION_STATEMENT, node.getNodeType());
VariableDeclarationStatement statement = (VariableDeclarationStatement) node;
List fragments = statement.fragments();
assertEquals("Wrong size", 1, fragments.size());
VariableDeclarationFragment fragment= (VariableDeclarationFragment) fragments.get(0);
Expression expression = fragment.getInitializer();
assertEquals("Not a method invocation", ASTNode.METHOD_INVOCATION, expression.getNodeType());
MethodInvocation invocation = (MethodInvocation) expression;
IMethodBinding methodBinding = invocation.resolveMethodBinding();
node = getASTNode(unit, 0, 2, 1);
assertEquals("Not a compilation unit", ASTNode.VARIABLE_DECLARATION_STATEMENT, node.getNodeType());
statement = (VariableDeclarationStatement) node;
fragments = statement.fragments();
assertEquals("Wrong size", 1, fragments.size());
fragment= (VariableDeclarationFragment) fragments.get(0);
expression = fragment.getInitializer();
assertEquals("Not a method invocation", ASTNode.METHOD_INVOCATION, expression.getNodeType());
invocation = (MethodInvocation) expression;
IMethodBinding methodBinding2 = invocation.resolveMethodBinding();
assertTrue("Not identical", methodBinding == methodBinding2);
}
/*
* Check unique instance of generic method bindings
* https://bugs.eclipse.org/bugs/show_bug.cgi?id=104293
*/
public void test0215() throws JavaModelException {
this.workingCopy = getWorkingCopy("/Converter15/src/X.java", true/*resolve*/);
String contents =
"public class X {\n" +
" static <T> T identity(T t) { return t; }\n" +
"\n" +
" public static void main(String[] args) {\n" +
" String s = \"aaa\";\n" +
" identity(s);\n" +
" identity(s);\n" +
" identity(s);\n" +
"\n" +
" Object o = new Object();\n" +
" identity(o);\n" +
" identity(o);\n" +
" identity(o);\n" +
"\n" +
" Throwable t = null;\n" +
" identity(t);\n" +
" identity(t);\n" +
" identity(t);\n" +
"\n" +
" Exception e = null;\n" +
" identity(e);\n" +
" identity(e);\n" +
" identity(e);\n" +
"\n" +
" NullPointerException npe = null;\n" +
" identity(npe);\n" +
" identity(npe);\n" +
" identity(npe);\n" +
"\n" +
" Cloneable c = null;\n" +
" identity(c);\n" +
" identity(c);\n" +
" identity(c);\n" +
" }\n" +
"}";
ASTNode node = buildAST(
contents,
this.workingCopy);
assertEquals("Not a compilation unit", ASTNode.COMPILATION_UNIT, node.getNodeType());
CompilationUnit unit = (CompilationUnit) node;
assertProblemsSize(unit, 0);
node = getASTNode(unit, 0, 1, 1);
assertEquals("Not an expression statement", ASTNode.EXPRESSION_STATEMENT, node.getNodeType());
ExpressionStatement statement = (ExpressionStatement) node;
Expression expression = statement.getExpression();
assertEquals("Not a method invocation", ASTNode.METHOD_INVOCATION, expression.getNodeType());
MethodInvocation invocation = (MethodInvocation) expression;
IMethodBinding methodBinding = invocation.resolveMethodBinding();
node = getASTNode(unit, 0, 1, 2);
assertEquals("Not an expression statement", ASTNode.EXPRESSION_STATEMENT, node.getNodeType());
statement = (ExpressionStatement) node;
expression = statement.getExpression();
assertEquals("Not a method invocation", ASTNode.METHOD_INVOCATION, expression.getNodeType());
invocation = (MethodInvocation) expression;
IMethodBinding methodBinding2 = invocation.resolveMethodBinding();
node = getASTNode(unit, 0, 1, 3);
assertEquals("Not an expression statement", ASTNode.EXPRESSION_STATEMENT, node.getNodeType());
statement = (ExpressionStatement) node;
expression = statement.getExpression();
assertEquals("Not a method invocation", ASTNode.METHOD_INVOCATION, expression.getNodeType());
invocation = (MethodInvocation) expression;
IMethodBinding methodBinding3 = invocation.resolveMethodBinding();
node = getASTNode(unit, 0, 1, 5);
assertEquals("Not an expression statement", ASTNode.EXPRESSION_STATEMENT, node.getNodeType());
statement = (ExpressionStatement) node;
expression = statement.getExpression();
assertEquals("Not a method invocation", ASTNode.METHOD_INVOCATION, expression.getNodeType());
invocation = (MethodInvocation) expression;
IMethodBinding methodBinding4 = invocation.resolveMethodBinding();
node = getASTNode(unit, 0, 1, 6);
assertEquals("Not an expression statement", ASTNode.EXPRESSION_STATEMENT, node.getNodeType());
statement = (ExpressionStatement) node;
expression = statement.getExpression();
assertEquals("Not a method invocation", ASTNode.METHOD_INVOCATION, expression.getNodeType());
invocation = (MethodInvocation) expression;
IMethodBinding methodBinding5 = invocation.resolveMethodBinding();
node = getASTNode(unit, 0, 1, 9);
assertEquals("Not an expression statement", ASTNode.EXPRESSION_STATEMENT, node.getNodeType());
statement = (ExpressionStatement) node;
expression = statement.getExpression();
assertEquals("Not a method invocation", ASTNode.METHOD_INVOCATION, expression.getNodeType());
invocation = (MethodInvocation) expression;
IMethodBinding methodBinding6 = invocation.resolveMethodBinding();
node = getASTNode(unit, 0, 1, 10);
assertEquals("Not an expression statement", ASTNode.EXPRESSION_STATEMENT, node.getNodeType());
statement = (ExpressionStatement) node;
expression = statement.getExpression();
assertEquals("Not a method invocation", ASTNode.METHOD_INVOCATION, expression.getNodeType());
invocation = (MethodInvocation) expression;
IMethodBinding methodBinding7 = invocation.resolveMethodBinding();
node = getASTNode(unit, 0, 1, 11);
assertEquals("Not an expression statement", ASTNode.EXPRESSION_STATEMENT, node.getNodeType());
statement = (ExpressionStatement) node;
expression = statement.getExpression();
assertEquals("Not a method invocation", ASTNode.METHOD_INVOCATION, expression.getNodeType());
invocation = (MethodInvocation) expression;
IMethodBinding methodBinding8 = invocation.resolveMethodBinding();
node = getASTNode(unit, 0, 1, 13);
assertEquals("Not an expression statement", ASTNode.EXPRESSION_STATEMENT, node.getNodeType());
statement = (ExpressionStatement) node;
expression = statement.getExpression();
assertEquals("Not a method invocation", ASTNode.METHOD_INVOCATION, expression.getNodeType());
invocation = (MethodInvocation) expression;
IMethodBinding methodBinding9 = invocation.resolveMethodBinding();
node = getASTNode(unit, 0, 1, 14);
assertEquals("Not an expression statement", ASTNode.EXPRESSION_STATEMENT, node.getNodeType());
statement = (ExpressionStatement) node;
expression = statement.getExpression();
assertEquals("Not a method invocation", ASTNode.METHOD_INVOCATION, expression.getNodeType());
invocation = (MethodInvocation) expression;
IMethodBinding methodBinding10 = invocation.resolveMethodBinding();
node = getASTNode(unit, 0, 1, 15);
assertEquals("Not an expression statement", ASTNode.EXPRESSION_STATEMENT, node.getNodeType());
statement = (ExpressionStatement) node;
expression = statement.getExpression();
assertEquals("Not a method invocation", ASTNode.METHOD_INVOCATION, expression.getNodeType());
invocation = (MethodInvocation) expression;
IMethodBinding methodBinding11 = invocation.resolveMethodBinding();
node = getASTNode(unit, 0, 1, 17);
assertEquals("Not an expression statement", ASTNode.EXPRESSION_STATEMENT, node.getNodeType());
statement = (ExpressionStatement) node;
expression = statement.getExpression();
assertEquals("Not a method invocation", ASTNode.METHOD_INVOCATION, expression.getNodeType());
invocation = (MethodInvocation) expression;
IMethodBinding methodBinding12 = invocation.resolveMethodBinding();
node = getASTNode(unit, 0, 1, 18);
assertEquals("Not an expression statement", ASTNode.EXPRESSION_STATEMENT, node.getNodeType());
statement = (ExpressionStatement) node;
expression = statement.getExpression();
assertEquals("Not a method invocation", ASTNode.METHOD_INVOCATION, expression.getNodeType());
invocation = (MethodInvocation) expression;
IMethodBinding methodBinding13 = invocation.resolveMethodBinding();
node = getASTNode(unit, 0, 1, 19);
assertEquals("Not an expression statement", ASTNode.EXPRESSION_STATEMENT, node.getNodeType());
statement = (ExpressionStatement) node;
expression = statement.getExpression();
assertEquals("Not a method invocation", ASTNode.METHOD_INVOCATION, expression.getNodeType());
invocation = (MethodInvocation) expression;
IMethodBinding methodBinding14 = invocation.resolveMethodBinding();
node = getASTNode(unit, 0, 1, 21);
assertEquals("Not an expression statement", ASTNode.EXPRESSION_STATEMENT, node.getNodeType());
statement = (ExpressionStatement) node;
expression = statement.getExpression();
assertEquals("Not a method invocation", ASTNode.METHOD_INVOCATION, expression.getNodeType());
invocation = (MethodInvocation) expression;
IMethodBinding methodBinding15 = invocation.resolveMethodBinding();
node = getASTNode(unit, 0, 1, 22);
assertEquals("Not an expression statement", ASTNode.EXPRESSION_STATEMENT, node.getNodeType());
statement = (ExpressionStatement) node;
expression = statement.getExpression();
assertEquals("Not a method invocation", ASTNode.METHOD_INVOCATION, expression.getNodeType());
invocation = (MethodInvocation) expression;
IMethodBinding methodBinding16 = invocation.resolveMethodBinding();
node = getASTNode(unit, 0, 1, 23);
assertEquals("Not an expression statement", ASTNode.EXPRESSION_STATEMENT, node.getNodeType());
statement = (ExpressionStatement) node;
expression = statement.getExpression();
assertEquals("Not a method invocation", ASTNode.METHOD_INVOCATION, expression.getNodeType());
invocation = (MethodInvocation) expression;
IMethodBinding methodBinding17 = invocation.resolveMethodBinding();
assertTrue("method bindings are not equals", methodBinding == methodBinding2);
assertTrue("method bindings are not equals", methodBinding2 == methodBinding3);
assertTrue("method bindings are not equals", methodBinding4 == methodBinding5);
assertTrue("method bindings are not equals", methodBinding6 == methodBinding7);
assertTrue("method bindings are not equals", methodBinding7 == methodBinding8);
assertTrue("method bindings are not equals", methodBinding9 == methodBinding10);
assertTrue("method bindings are not equals", methodBinding9 == methodBinding11);
assertTrue("method bindings are not equals", methodBinding12 == methodBinding13);
assertTrue("method bindings are not equals", methodBinding14 == methodBinding13);
assertTrue("method bindings are not equals", methodBinding15 == methodBinding16);
assertTrue("method bindings are not equals", methodBinding17 == methodBinding16);
}
/*
* Check unique instance of generic method bindings
* https://bugs.eclipse.org/bugs/show_bug.cgi?id=104293
*/
public void test0216() throws JavaModelException {
this.workingCopy = getWorkingCopy("/Converter15/src/X.java", true/*resolve*/);
String contents =
"class Y<T> {\n" +
" <T> Class foo(T t) {\n" +
" return t.getClass();\n" +
" }\n" +
"}\n" +
"public class X { \n" +
" \n" +
" public static void main(String[] args) { \n" +
" Class c = new Y().foo(null);\n" +
" Class c2 = new Y().foo(null);\n" +
" } \n" +
"}\n" +
"";
ASTNode node = buildAST(
contents,
this.workingCopy,
false);
assertEquals("Not a compilation unit", ASTNode.COMPILATION_UNIT, node.getNodeType());
CompilationUnit unit = (CompilationUnit) node;
String expectedOutput =
"Class is a raw type. References to generic type Class<T> should be parameterized\n" +
"Class is a raw type. References to generic type Class<T> should be parameterized\n" +
"Type safety: The method foo(Object) belongs to the raw type Y. References to generic type Y<T> should be parameterized\n" +
"Y is a raw type. References to generic type Y<T> should be parameterized\n" +
"Class is a raw type. References to generic type Class<T> should be parameterized\n" +
"Type safety: The method foo(Object) belongs to the raw type Y. References to generic type Y<T> should be parameterized\n" +
"Y is a raw type. References to generic type Y<T> should be parameterized";
assertProblemsSize(unit, 7, expectedOutput);
node = getASTNode(unit, 1, 0, 0);
assertEquals("Not a variable declaration statement", ASTNode.VARIABLE_DECLARATION_STATEMENT, node.getNodeType());
VariableDeclarationStatement statement = (VariableDeclarationStatement) node;
List fragments = statement.fragments();
assertEquals("Wrong size", 1, fragments.size());
VariableDeclarationFragment fragment= (VariableDeclarationFragment) fragments.get(0);
Expression expression = fragment.getInitializer();
assertEquals("Not a method invocation", ASTNode.METHOD_INVOCATION, expression.getNodeType());
MethodInvocation invocation = (MethodInvocation) expression;
IMethodBinding methodBinding = invocation.resolveMethodBinding();
assertTrue("Not a raw method", methodBinding.isRawMethod());
node = getASTNode(unit, 1, 0, 1);
assertEquals("Not a variable declaration statement", ASTNode.VARIABLE_DECLARATION_STATEMENT, node.getNodeType());
statement = (VariableDeclarationStatement) node;
fragments = statement.fragments();
assertEquals("Wrong size", 1, fragments.size());
fragment= (VariableDeclarationFragment) fragments.get(0);
expression = fragment.getInitializer();
assertEquals("Not a method invocation", ASTNode.METHOD_INVOCATION, expression.getNodeType());
invocation = (MethodInvocation) expression;
IMethodBinding methodBinding2 = invocation.resolveMethodBinding();
assertTrue("Not a raw method", methodBinding2.isRawMethod());
assertTrue("Method bindings are not identical", methodBinding == methodBinding2);
}
/*
* https://bugs.eclipse.org/bugs/show_bug.cgi?id=110799
*/
public void test0217() throws JavaModelException {
this.workingCopy = getWorkingCopy("/Converter15/src/X.java", true/*resolve*/);
String contents =
"class Generic<E> {\n" +
"}\n" +
"public class X {\n" +
" Generic raw;\n" +
" java.util.Collection rawCollection;\n" +
"}";
ASTNode node = buildAST(
contents,
this.workingCopy,
false);
assertEquals("Not a compilation unit", ASTNode.COMPILATION_UNIT, node.getNodeType());
CompilationUnit unit = (CompilationUnit) node;
String expectedOutput =
"Generic is a raw type. References to generic type Generic<E> should be parameterized\n" +
"Collection is a raw type. References to generic type Collection<T> should be parameterized";
assertProblemsSize(unit, 2, expectedOutput);
node = getASTNode(unit, 1, 0);
assertEquals("Not a field declaration", ASTNode.FIELD_DECLARATION, node.getNodeType());
FieldDeclaration fieldDeclaration = (FieldDeclaration) node;
Type type = fieldDeclaration.getType();
ITypeBinding typeBinding = type.resolveBinding();
assertTrue("isRaw", typeBinding.isRawType());
node = getASTNode(unit, 1, 1);
assertEquals("Not a field declaration", ASTNode.FIELD_DECLARATION, node.getNodeType());
fieldDeclaration = (FieldDeclaration) node;
type = fieldDeclaration.getType();
ITypeBinding typeBinding2 = type.resolveBinding();
assertTrue("isRaw", typeBinding2.isRawType());
ITypeBinding[] typeParameters = typeBinding.getTypeParameters();
assertEquals("Wrong size", 0, typeParameters.length);
ITypeBinding[] typeArguments = typeBinding.getTypeArguments();
assertEquals("Wrong size", 0, typeArguments.length);
typeParameters = typeBinding2.getTypeParameters();
assertEquals("Wrong size", 0, typeParameters.length);
typeArguments = typeBinding2.getTypeArguments();
assertEquals("Wrong size", 0, typeArguments.length);
}
/*
* https://bugs.eclipse.org/bugs/show_bug.cgi?id=140318
*/
public void test0218() throws JavaModelException {
this.workingCopy = getWorkingCopy("/Converter15/src/X.java", true/*resolve*/);
String contents =
"import java.util.List;\n" +
"\n" +
"public class X {\n" +
" /**\n" +
" * @category fo\n" +
" */\n" +
" @Test private int fXoo;\n" +
"}";
ASTNode node = buildAST(
contents,
this.workingCopy,
false,
false,
true);
assertEquals("Not a compilation unit", ASTNode.COMPILATION_UNIT, node.getNodeType());
CompilationUnit unit = (CompilationUnit) node;
assertProblemsSize(unit, 1, "Test cannot be resolved to a type");
node = getASTNode(unit, 0, 0);
assertEquals("Not a field declaration", ASTNode.FIELD_DECLARATION, node.getNodeType());
FieldDeclaration declaration = (FieldDeclaration) node;
List modifiers = declaration.modifiers();
assertEquals("wrong size", 2, modifiers.size());
assertEquals("Not a marker annotation", ASTNode.MARKER_ANNOTATION, ((ASTNode) modifiers.get(0)).getNodeType());
MarkerAnnotation annotation = (MarkerAnnotation) modifiers.get(0);
Name name = annotation.getTypeName();
assertEquals("Not a simple name", ASTNode.SIMPLE_NAME, name.getNodeType());
ITypeBinding binding = name.resolveTypeBinding();
assertNotNull("No binding", binding);
IBinding binding2 = name.resolveBinding();
assertNotNull("No binding", binding2);
IAnnotationBinding annotationBinding = annotation.resolveAnnotationBinding();
assertNotNull("No binding", annotationBinding);
assertEquals("LX;.fXoo)I@LTest;", annotationBinding.getKey());
assertTrue("Annotation should not flagged as recovered", annotationBinding.isRecovered());
assertTrue("Annotation type should be flagged as recovered", annotationBinding.getAnnotationType().isRecovered());
}
/*
* https://bugs.eclipse.org/bugs/show_bug.cgi?id=140318
*/
public void test0219() throws JavaModelException {
this.workingCopy = getWorkingCopy("/Converter15/src/X.java", true/*resolve*/);
String contents =
"import java.util.List;\n" +
"\n" +
"public class X {\n" +
" /**\n" +
" * @category fo\n" +
" */\n" +
" @Test private int fXoo;\n" +
"}\n" +
"class Test {}";
ASTNode node = buildAST(
contents,
this.workingCopy,
false);
assertEquals("Not a compilation unit", ASTNode.COMPILATION_UNIT, node.getNodeType());
CompilationUnit unit = (CompilationUnit) node;
assertProblemsSize(unit, 1, "Type mismatch: cannot convert from Test to Annotation");
node = getASTNode(unit, 0, 0);
assertEquals("Not a field declaration", ASTNode.FIELD_DECLARATION, node.getNodeType());
FieldDeclaration declaration = (FieldDeclaration) node;
List modifiers = declaration.modifiers();
assertEquals("wrong size", 2, modifiers.size());
assertEquals("Not a marker annotation", ASTNode.MARKER_ANNOTATION, ((ASTNode) modifiers.get(0)).getNodeType());
MarkerAnnotation annotation = (MarkerAnnotation) modifiers.get(0);
Name name = annotation.getTypeName();
assertEquals("Not a simple name", ASTNode.SIMPLE_NAME, name.getNodeType());
ITypeBinding binding = name.resolveTypeBinding();
assertNotNull("No binding", binding);
IBinding binding2 = name.resolveBinding();
assertNotNull("No binding", binding2);
IAnnotationBinding annotationBinding = annotation.resolveAnnotationBinding();
assertNull("Got a binding", annotationBinding);
}
/*
* https://bugs.eclipse.org/bugs/show_bug.cgi?id=142793
* updated for https://bugs.eclipse.org/bugs/show_bug.cgi?id=143001
*/
public void test0220() throws JavaModelException {
this.workingCopy = getWorkingCopy("/Converter15/src/X.java", true/*resolve*/);
String contents =
"public class X {\n" +
" void bar(String[] c) {\n" +
" for(String s: c) {\n" +
" try {\n" +
" }\n" +
" }\n" +
" }\n" +
"}";
ASTNode node = buildAST(
contents,
this.workingCopy,
false,
true);
assertEquals("Not a compilation unit", ASTNode.COMPILATION_UNIT, node.getNodeType());
CompilationUnit unit = (CompilationUnit) node;
assertProblemsSize(unit, 1, "Syntax error, insert \"Finally\" to complete BlockStatements");
node = getASTNode(unit, 0, 0);
assertEquals("Not a method declaration", ASTNode.METHOD_DECLARATION, node.getNodeType());
MethodDeclaration methodDeclaration = (MethodDeclaration) node;
Block body = methodDeclaration.getBody();
assertNotNull("No body", body);
List statements = body.statements();
assertEquals("Wrong size", 1, statements.size());
assertTrue("Recovered", !isRecovered(body));
assertFalse("Malformed", isMalformed(body));
Statement statement = (Statement)statements.get(0);
assertEquals("Not an enhanced for statement", ASTNode.ENHANCED_FOR_STATEMENT, statement.getNodeType());
EnhancedForStatement enhancedForStatement = (EnhancedForStatement) statement;
Statement forBody = enhancedForStatement.getBody();
assertNotNull("No body", forBody);
assertEquals("Not a block", ASTNode.BLOCK, forBody.getNodeType());
statements = ((Block)forBody).statements();
assertEquals("Wrong size", 1, statements.size());
statement = (Statement)statements.get(0);
assertEquals("Not an try statement", ASTNode.TRY_STATEMENT, statement.getNodeType());
TryStatement tryStatement = (TryStatement) statement;
Block finallyBlock = tryStatement.getFinally();
assertNotNull("No finally block", finallyBlock);
assertTrue("Not recovered", isRecovered(finallyBlock));
}
/*
* https://bugs.eclipse.org/bugs/show_bug.cgi?id=147875
*/
public void test0221() throws JavaModelException {
this.workingCopy = getWorkingCopy("/Converter15/src/X.java", true/*resolve*/);
String contents =
"import p1.p2.MyEnum;\n" +
"public class X {\n" +
" MyEnum foo() {\n" +
" return null;\n" +
" }\n" +
"}";
ASTNode node = buildAST(
contents,
this.workingCopy,
false,
true);
assertEquals("Not a compilation unit", ASTNode.COMPILATION_UNIT, node.getNodeType());
CompilationUnit unit = (CompilationUnit) node;
assertProblemsSize(unit, 0);
}
/*
* https://bugs.eclipse.org/bugs/show_bug.cgi?id=148797
*/
public void test0222() throws JavaModelException {
this.workingCopy = getWorkingCopy("/Converter15/src/X.java", true/*resolve*/);
String contents =
"public class X {\n" +
" public void a() {\n" +
" Object a = null;\n" +
" for (Object o : a.getClass()()) {\n" +
" }\n" +
" }\n" +
"}";
ASTNode node = buildAST(
contents,
this.workingCopy,
false,
true);
assertEquals("Not a compilation unit", ASTNode.COMPILATION_UNIT, node.getNodeType());
CompilationUnit unit = (CompilationUnit) node;
assertProblemsSize(unit, 2, "Syntax error on token \")\", invalid Name\n" +
"Syntax error, insert \")\" to complete EnhancedForStatementHeader");
node = getASTNode(unit, 0, 0);
assertEquals("Not a method declaration", ASTNode.METHOD_DECLARATION, node.getNodeType());
MethodDeclaration methodDeclaration = (MethodDeclaration) node;
Block body = methodDeclaration.getBody();
assertNotNull("No body", body);
List statements = body.statements();
assertEquals("Wrong size", 2, statements.size());
Statement statement = (Statement) statements.get(1);
assertEquals("Not an enhanced for statement", ASTNode.ENHANCED_FOR_STATEMENT, statement.getNodeType());
EnhancedForStatement forStatement = (EnhancedForStatement) statement;
Expression expression = forStatement.getExpression();
assertNotNull("No expression", expression);
assertEquals("Not a method invocation", ASTNode.METHOD_INVOCATION, expression.getNodeType());
}
/*
* https://bugs.eclipse.org/bugs/show_bug.cgi?id=153303
*/
public void test0223() throws JavaModelException {
this.workingCopy = getWorkingCopy("/Converter15/src/X.java", true/*resolve*/);
String contents =
"public class X {\n" +
" @Zork\n" +
" public void foo( ) {\n" +
" }\n" +
"}";
ASTNode node = buildAST(
contents,
this.workingCopy,
false,
false,
true);
assertEquals("Not a compilation unit", ASTNode.COMPILATION_UNIT, node.getNodeType());
CompilationUnit unit = (CompilationUnit) node;
assertProblemsSize(unit, 1, "Zork cannot be resolved to a type");
node = getASTNode(unit, 0, 0);
assertEquals("Not a method declaration", ASTNode.METHOD_DECLARATION, node.getNodeType());
MethodDeclaration methodDeclaration = (MethodDeclaration) node;
IMethodBinding methodBinding = methodDeclaration.resolveBinding();
IAnnotationBinding[] annotations = methodBinding.getAnnotations();
assertEquals("Wrong size", 1, annotations.length);
assertNotNull("No binding", annotations[0]);
assertEquals("LX;.foo()V@LZork;", annotations[0].getKey());
assertTrue("Annotation should be flagged as recovered", annotations[0].isRecovered());
assertTrue("Annotation type should be flagged as recovered", annotations[0].getAnnotationType().isRecovered());
}
/*
* https://bugs.eclipse.org/bugs/show_bug.cgi?id=153303
*/
public void test0224() throws JavaModelException {
this.workingCopy = getWorkingCopy("/Converter15/src/X.java", true/*resolve*/);
String contents =
"@Zork\n" +
"public class X {\n" +
"}";
ASTNode node = buildAST(
contents,
this.workingCopy,
false,
false,
true);
assertEquals("Not a compilation unit", ASTNode.COMPILATION_UNIT, node.getNodeType());
CompilationUnit unit = (CompilationUnit) node;
assertProblemsSize(unit, 1, "Zork cannot be resolved to a type");
node = getASTNode(unit, 0);
assertEquals("Not a type declaration", ASTNode.TYPE_DECLARATION, node.getNodeType());
TypeDeclaration typeDeclaration = (TypeDeclaration) node;
ITypeBinding typeBinding = typeDeclaration.resolveBinding();
IAnnotationBinding[] annotations = typeBinding.getAnnotations();
assertEquals("Wrong size", 1, annotations.length);
assertNotNull("No binding", annotations[0]);
assertEquals("LX;@LZork;", annotations[0].getKey());
assertTrue("Annotation should be flagged as recovered", annotations[0].isRecovered());
assertTrue("Annotation type should be flagged as recovered", annotations[0].getAnnotationType().isRecovered());
}
/*
* https://bugs.eclipse.org/bugs/show_bug.cgi?id=153303
*/
public void test0225() throws JavaModelException {
this.workingCopy = getWorkingCopy("/Converter15/src/X.java", true/*resolve*/);
String contents =
"public class X {\n" +
" public void foo(@Zork String s) {\n" +
" }\n" +
"}";
ASTNode node = buildAST(
contents,
this.workingCopy,
false,
false,
true);
assertEquals("Not a compilation unit", ASTNode.COMPILATION_UNIT, node.getNodeType());
CompilationUnit unit = (CompilationUnit) node;
assertProblemsSize(unit, 1, "Zork cannot be resolved to a type");
node = getASTNode(unit, 0, 0);
assertEquals("Not a method declaration", ASTNode.METHOD_DECLARATION, node.getNodeType());
MethodDeclaration methodDeclaration = (MethodDeclaration) node;
List parameters = methodDeclaration.parameters();
assertEquals("wrong size", 1, parameters.size());
SingleVariableDeclaration singleVariableDeclaration = (SingleVariableDeclaration) parameters.get(0);
IVariableBinding variableBinding = singleVariableDeclaration.resolveBinding();
IAnnotationBinding[] bindings = variableBinding.getAnnotations();
assertEquals("Wrong size", 1, bindings.length);
assertNotNull("No binding", bindings[0]);
assertEquals("@LZork;", bindings[0].getKey());
assertTrue("Annotation should be flagged as recovered", bindings[0].isRecovered());
assertTrue("Annotation type should be flagged as recovered", bindings[0].getAnnotationType().isRecovered());
}
/*
* https://bugs.eclipse.org/bugs/show_bug.cgi?id=153303
*/
public void test0226() throws JavaModelException {
this.workingCopy = getWorkingCopy("/Converter15/src/p/package-info.java", true/*resolve*/);
String contents =
"@Zork package p;";
ASTNode node = buildAST(
contents,
this.workingCopy,
false);
assertEquals("Not a compilation unit", ASTNode.COMPILATION_UNIT, node.getNodeType());
CompilationUnit unit = (CompilationUnit) node;
assertProblemsSize(unit, 1, "Zork cannot be resolved to a type");
PackageDeclaration packageDeclaration = unit.getPackage();
IPackageBinding packageBinding = packageDeclaration.resolveBinding();
IAnnotationBinding[] annotations = packageBinding.getAnnotations();
assertEquals("Wrong size", 0, annotations.length);
}
// https://bugs.eclipse.org/bugs/show_bug.cgi?id=155115
public void test0227() throws JavaModelException {
this.workingCopy = getWorkingCopy("/Converter15/src/X.java", true/*resolve*/);
String contents =
"import anno.Anno;\n" +
"import binary.B;\n" +
"import intf.IFoo;\n" +
"\n" +
"public class X extends B {\n" +
" @Anno(clz=IFoo.IBar.class)\n" +
// the annotation we chase up is not this one, but the one
// carried by B#f
" public void f() {}\n" +
" IFoo.IBar m;\n" +
"}";
class TestASTRequestor extends ASTRequestor {
public ArrayList asts = new ArrayList();
public void acceptAST(ICompilationUnit source, CompilationUnit compilationUnit) {
this.asts.add(compilationUnit);
}
public void acceptBinding(String bindingKey, IBinding binding) {
}
}
this.workingCopy.getBuffer().setContents(contents);
this.workingCopy.save(null, true);
TestASTRequestor requestor = new TestASTRequestor();
resolveASTs(new ICompilationUnit[] { this.workingCopy } , new String[0], requestor, getJavaProject("Converter15"), null);
ArrayList asts = requestor.asts;
assertEquals("Wrong size", 1, asts.size());
CompilationUnit compilationUnit = (CompilationUnit) asts.get(0);
assertNotNull("No compilation unit", compilationUnit);
List types = compilationUnit.types();
assertEquals("Wrong size", 1, types.size());
AbstractTypeDeclaration abstractTypeDeclaration = (AbstractTypeDeclaration) types.get(0);
assertEquals("Wrong type", ASTNode.TYPE_DECLARATION, abstractTypeDeclaration.getNodeType());
TypeDeclaration declaration = (TypeDeclaration) abstractTypeDeclaration;
Type superclass = declaration.getSuperclassType();
assertNotNull("No superclass", superclass);
ITypeBinding typeBinding = superclass.resolveBinding();
assertNotNull("No binding", typeBinding);
IMethodBinding[] methods = typeBinding.getDeclaredMethods();
assertNotNull("No methods", methods);
assertEquals("Wrong size", 2, methods.length);
IMethodBinding methodBinding = null;
for(int i = 0; i < 2; i++) {
methodBinding = methods[i];
if (methodBinding.getName().equals("f")) {
break;
}
}
assertEquals("Wrong name", "f", methodBinding.getName());
IAnnotationBinding[] annotationBindings = methodBinding.getAnnotations();
assertNotNull("No annotations", annotationBindings);
assertEquals("Wrong size", 1, annotationBindings.length);
IAnnotationBinding annotationBinding = annotationBindings[0];
IMemberValuePairBinding[] pairs = annotationBinding.getAllMemberValuePairs();
assertNotNull("no pairs", pairs);
assertEquals("Wrong size", 1, pairs.length);
IMemberValuePairBinding memberValuePairBinding = pairs[0];
assertEquals("Wrong kind", IBinding.MEMBER_VALUE_PAIR, memberValuePairBinding.getKind());
Object value = memberValuePairBinding.getValue();
assertNotNull("No value", value);
assertTrue("Not a type binding", value instanceof ITypeBinding);
assertEquals("Wrong qualified name", "intf.IFoo.IBar",
((ITypeBinding) value).getQualifiedName());
IVariableBinding[] fields =
declaration.resolveBinding().getDeclaredFields();
assertTrue("Bad field definition", fields != null && fields.length == 1);
assertEquals("Type binding mismatch", value, fields[0].getType());
}
/*
* https://bugs.eclipse.org/bugs/show_bug.cgi?id=157403
*/
public void test0228() throws JavaModelException {
this.workingCopy = getWorkingCopy("/Converter15/src/X.java", true/*resolve*/);
String contents =
"@interface Ann {\n" +
" int foo();\n" +
"}\n" +
"@Ann(foo = bar())\n" +
"public class X {\n" +
" public static int bar() {\n" +
" return 0;\n" +
" }\n" +
"}";
ASTNode node = buildAST(
contents,
this.workingCopy,
false);
assertEquals("Not a compilation unit", ASTNode.COMPILATION_UNIT, node.getNodeType());
CompilationUnit unit = (CompilationUnit) node;
assertProblemsSize(unit, 1, "The method bar() is undefined for the type X");
List types = unit.types();
assertEquals("wrong size", 2, types.size());
AbstractTypeDeclaration typeDeclaration = (AbstractTypeDeclaration) types.get(1);
assertEquals("Not a type declaration", ASTNode.TYPE_DECLARATION, typeDeclaration.getNodeType());
TypeDeclaration declaration = (TypeDeclaration) typeDeclaration;
List modifiers = declaration.modifiers();
assertEquals("wrong size", 2, modifiers.size());
IExtendedModifier modifier = (IExtendedModifier) modifiers.get(0);
assertTrue("not an annotation", modifier.isAnnotation());
Annotation annotation = (Annotation) modifier;
assertEquals("Not a normal annotation", ASTNode.NORMAL_ANNOTATION, annotation.getNodeType());
NormalAnnotation normalAnnotation = (NormalAnnotation) annotation;
List values = normalAnnotation.values();
assertEquals("wrong size", 1, values.size());
MemberValuePair pair = (MemberValuePair) values.get(0);
IBinding binding = pair.getName().resolveBinding();
assertNotNull("No binding", binding);
binding = pair.getValue().resolveTypeBinding();
assertNull("Got a binding", binding);
binding = pair.resolveMemberValuePairBinding();
assertNotNull("No binding", binding);
}
/*
* https://bugs.eclipse.org/bugs/show_bug.cgi?id=160089
*/
public void test0229() throws JavaModelException {
this.workingCopy = getWorkingCopy("/Converter15/src/X.java", true/*resolve*/);
String contents =
"import java.util.List;\n" +
"import java.util.Collection;\n" +
"public class X {\n" +
" public static List<String> bar;\n" +
" @SuppressWarnings(\"rawtypes\")\n" +
" public static Collection bar2;\n" +
"}";
this.workingCopy.getBuffer().setContents(contents);
this.workingCopy.save(null, true);
final ASTNode[] asts = new ASTNode[1];
final IBinding[] bindings = new IBinding[1];
final String key = BindingKey.createParameterizedTypeBindingKey(
"Ljava/util/Collection<TE;>;", new String[] {});
resolveASTs(
new ICompilationUnit[] {
this.workingCopy
},
new String[] {
key
},
new ASTRequestor() {
public void acceptAST(ICompilationUnit source, CompilationUnit localAst) {
asts[0] = localAst;
}
public void acceptBinding(String bindingKey, IBinding binding) {
if (key.equals(bindingKey)) {
bindings[0] = binding;
}
}
},
getJavaProject("Converter15"),
null);
ASTNode node = asts[0];
assertNotNull("Should not be null", node);
assertNotNull("Should not be null", bindings[0]);
assertEquals("Not a compilation unit", ASTNode.COMPILATION_UNIT, node.getNodeType());
CompilationUnit unit = (CompilationUnit) node;
assertProblemsSize(unit, 0);
node = getASTNode(unit, 0, 0);
assertEquals("Not a compilation unit", ASTNode.FIELD_DECLARATION, node.getNodeType());
FieldDeclaration fieldDeclaration = (FieldDeclaration) node;
Type type = fieldDeclaration.getType();
ITypeBinding typeBinding = type.resolveBinding();
node = getASTNode(unit, 0, 1);
assertEquals("Not a compilation unit", ASTNode.FIELD_DECLARATION, node.getNodeType());
fieldDeclaration = (FieldDeclaration) node;
type = fieldDeclaration.getType();
ITypeBinding typeBinding2 = type.resolveBinding();
final ITypeBinding collectionTypeBinding = (ITypeBinding) bindings[0];
assertTrue("Not a raw type", collectionTypeBinding.isRawType());
assertTrue("Not assignement compatible", typeBinding.isAssignmentCompatible(typeBinding2));
assertTrue("Not assignement compatible", typeBinding.isAssignmentCompatible(collectionTypeBinding));
}
/*
* https://bugs.eclipse.org/bugs/show_bug.cgi?id=156352
*/
public void test0230() throws JavaModelException {
ICompilationUnit sourceUnit = getCompilationUnit("Converter15" , "src", "test0230", "Test3.java"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ //$NON-NLS-4$
IType type = sourceUnit.getType("Test3");//$NON-NLS-1$
assertNotNull("Should not be null", type);
ASTParser parser= ASTParser.newParser(getJLS3());
parser.setProject(type.getJavaProject());
IBinding[] bindings= parser.createBindings(new IJavaElement[] { type }, null);
if (bindings.length == 1 && bindings[0] instanceof ITypeBinding) {
ITypeBinding typeBinding= (ITypeBinding) bindings[0];
StringBuffer buffer = new StringBuffer();
while (typeBinding != null) {
buffer.append(typeBinding.getAnnotations().length);
typeBinding= typeBinding.getSuperclass();
}
// the right outcome would be "020", but depending on the strategy when exactly
// annotations are resolved the annotations on Test2 are (not) present when
// traversing the super-class chain.
// The patch in https://bugs.eclipse.org/186342#c196 produced "020" but
// the previous behavior ("000") was restored in https://bugs.eclipse.org/365387
// (see the change in SourceTypeBinding.resolveTypesFor(..))
assertEquals("Wrong number of annotations", "000", String.valueOf(buffer));
}
}
/*
* https://bugs.eclipse.org/bugs/show_bug.cgi?id=156352
*/
public void test0231() throws JavaModelException {
ICompilationUnit sourceUnit = getCompilationUnit("Converter15" , "src", "test0231", "Test3.java"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ //$NON-NLS-4$
IType type = sourceUnit.getType("Test3");//$NON-NLS-1$
assertNotNull("Should not be null", type);
ASTParser parser= ASTParser.newParser(getJLS3());
parser.setSource(sourceUnit);
parser.setKind(ASTParser.K_COMPILATION_UNIT);
parser.setResolveBindings(true);
CompilationUnit unit = (CompilationUnit) parser.createAST(null);
List types = unit.types();
TypeDeclaration typeDeclaration = (TypeDeclaration) types.get(0);
ITypeBinding typeBinding = typeDeclaration.resolveBinding();
StringBuffer buffer = new StringBuffer();
while (typeBinding != null) {
buffer.append(typeBinding.getAnnotations().length);
typeBinding= typeBinding.getSuperclass();
}
assertEquals("Wrong number of annotations", "020", String.valueOf(buffer));
}
/*
* https://bugs.eclipse.org/bugs/show_bug.cgi?id=167958
*/
public void test0232() throws JavaModelException {
/*
package test0232;
import static java.lang.annotation.ElementType.*;
import static java.lang.annotation.RetentionPolicy.*;
import java.lang.annotation.Retention;
import java.lang.annotation.Target;
@Target(TYPE)
@Retention(RUNTIME)
@interface Annot {
}
package test0232;
@Annot
public class X {
}
*/
String contents =
"import test0232.X;\n" +
"public class A {\n" +
" X test() {\n" +
" return null;\n" +
" }\n" +
"}";
this.workingCopy = getWorkingCopy("/Converter15/src/A.java", true/*resolve*/);
ASTNode node = buildAST(
contents,
this.workingCopy,
true);
assertEquals("Not a compilation unit", ASTNode.COMPILATION_UNIT, node.getNodeType());
CompilationUnit unit = (CompilationUnit) node;
assertProblemsSize(unit, 0);
node = getASTNode(unit, 0, 0);
assertEquals("Not a method declaration", ASTNode.METHOD_DECLARATION, node.getNodeType());
MethodDeclaration declaration = (MethodDeclaration) node;
Type type = declaration.getReturnType2();
ITypeBinding typeBinding = type.resolveBinding();
assertTrue("Not a binary type binding", !typeBinding.isFromSource());
IAnnotationBinding[] annotations = typeBinding.getAnnotations();
assertNotNull("No annotations", annotations);
assertEquals("Wrong size", 1, annotations.length);
IAnnotationBinding annotationBinding = annotations[0];
assertEquals("Wrong name", "Annot", annotationBinding.getName());
ITypeBinding binding = annotationBinding.getAnnotationType();
assertEquals("Wrong name", "test0232.Annot", binding.getQualifiedName());
}
/*
* https://bugs.eclipse.org/bugs/show_bug.cgi?id=167958
*/
public void test0233() throws JavaModelException {
/*
package test0233;
import static java.lang.annotation.ElementType.*;
import static java.lang.annotation.RetentionPolicy.*;
import java.lang.annotation.Retention;
import java.lang.annotation.Target;
@Target(TYPE)
@Retention(CLASS)
@interface Annot {
String message() default "";
}
package test0233;
@Annot(message="Hello, World!")
public class X {
}
*/
String contents =
"import test0233.X;\n" +
"public class A {\n" +
" X test() {\n" +
" return null;\n" +
" }\n" +
"}";
this.workingCopy = getWorkingCopy("/Converter15/src/A.java", true/*resolve*/);
ASTNode node = buildAST(
contents,
this.workingCopy,
true);
assertEquals("Not a compilation unit", ASTNode.COMPILATION_UNIT, node.getNodeType());
CompilationUnit unit = (CompilationUnit) node;
assertProblemsSize(unit, 0);
node = getASTNode(unit, 0, 0);
assertEquals("Not a method declaration", ASTNode.METHOD_DECLARATION, node.getNodeType());
MethodDeclaration declaration = (MethodDeclaration) node;
Type type = declaration.getReturnType2();
ITypeBinding typeBinding = type.resolveBinding();
assertTrue("Not a binary type binding", !typeBinding.isFromSource());
IAnnotationBinding[] annotations = typeBinding.getAnnotations();
assertNotNull("No annotations", annotations);
assertEquals("Wrong size", 1, annotations.length);
IAnnotationBinding annotationBinding = annotations[0];
assertEquals("Wrong name", "Annot", annotationBinding.getName());
ITypeBinding binding = annotationBinding.getAnnotationType();
assertEquals("Wrong name", "test0233.Annot", binding.getQualifiedName());
IMemberValuePairBinding[] pairs = annotationBinding.getAllMemberValuePairs();
assertEquals("Wrong number", 1, pairs.length);
assertEquals("Wrong key", "message", pairs[0].getName());
assertEquals("Wrong value", "Hello, World!", pairs[0].getValue());
}
/*
* https://bugs.eclipse.org/bugs/show_bug.cgi?id=169744
*/
public void test0234() throws JavaModelException {
this.workingCopy = getWorkingCopy("/Converter15/src/X.java", true/*resolve*/);
String contents =
"class B {\n" +
" <T> int m() {\n" +
" return 0;\n" +
" }\n" +
"}\n" +
"public class X<T> extends B {\n" +
" int i = super.<T> m();\n" +
"}";
ASTNode node = buildAST(
contents,
this.workingCopy,
true);
assertEquals("Not a compilation unit", ASTNode.COMPILATION_UNIT, node.getNodeType());
CompilationUnit unit = (CompilationUnit) node;
assertProblemsSize(unit, 0);
node = getASTNode(unit, 1, 0);
assertEquals("Not a field declaration", ASTNode.FIELD_DECLARATION, node.getNodeType());
FieldDeclaration fieldDeclaration = (FieldDeclaration) node;
List fragments = fieldDeclaration.fragments();
assertEquals("Wrong size", 1, fragments.size());
VariableDeclarationFragment fragment = (VariableDeclarationFragment) fragments.get(0);
Expression expression = fragment.getInitializer();
checkSourceRange(expression, "super.<T> m()", contents);
}
/*
* https://bugs.eclipse.org/bugs/show_bug.cgi?id=172633
*/
public void test0235() throws JavaModelException {
this.workingCopy = getWorkingCopy("/Converter15/src/test0235/X.java", true/*resolve*/);
String contents =
"package test0235;\n" +
"public class X implements I {\n" +
"}";
ASTNode node = buildAST(
contents,
this.workingCopy,
false,
false,
true);
assertEquals("Not a compilation unit", ASTNode.COMPILATION_UNIT, node.getNodeType());
CompilationUnit unit = (CompilationUnit) node;
String expectedProblems = "The hierarchy of the type X is inconsistent\n" +
"The type test0235.Zork cannot be resolved. It is indirectly referenced from required .class files";
assertProblemsSize(unit, 2, expectedProblems);
node = getASTNode(unit, 0);
assertEquals("Not a type declaration", ASTNode.TYPE_DECLARATION, node.getNodeType());
TypeDeclaration typeDeclaration = (TypeDeclaration) node;
ITypeBinding typeBinding = typeDeclaration.resolveBinding();
assertNotNull("No binding", typeBinding);
ITypeBinding[] interfaces = typeBinding.getInterfaces();
assertNotNull("No interfaces", interfaces);
assertEquals("Wrong size", 1, interfaces.length);
assertNotNull("Should not be null", interfaces[0]);
ITypeBinding typeBinding2 = interfaces[0];
interfaces = typeBinding2.getInterfaces();
assertNotNull("No interfaces", interfaces);
assertEquals("Wrong size", 1, interfaces.length);
assertNotNull("No binding", interfaces[0]);
assertEquals("Ltest0235/Zork;", interfaces[0].getKey());
assertFalse("I should not be flagged as recovered", typeBinding2.isRecovered());
assertTrue("Zork should be flagged as recovered", interfaces[0].isRecovered());
}
/*
* https://bugs.eclipse.org/bugs/show_bug.cgi?id=172633
*/
public void test0236() throws JavaModelException {
this.workingCopy = getWorkingCopy("/Converter15/src/X.java", true/*resolve*/);
String contents =
"public class X implements Runnable, Zork {\n" +
" public void run() {}\n" +
"}";
ASTNode node = buildAST(
contents,
this.workingCopy,
false,
false,
true);
assertEquals("Not a compilation unit", ASTNode.COMPILATION_UNIT, node.getNodeType());
CompilationUnit unit = (CompilationUnit) node;
String expectedProblems = "Zork cannot be resolved to a type";
assertProblemsSize(unit, 1, expectedProblems);
node = getASTNode(unit, 0);
assertEquals("Not a type declaration", ASTNode.TYPE_DECLARATION, node.getNodeType());
TypeDeclaration typeDeclaration = (TypeDeclaration) node;
ITypeBinding typeBinding = typeDeclaration.resolveBinding();
assertNotNull("No binding", typeBinding);
ITypeBinding[] interfaces = typeBinding.getInterfaces();
assertNotNull("No interfaces", interfaces);
assertEquals("Wrong size", 2, interfaces.length);
assertEquals("Ljava/lang/Runnable;", interfaces[0].getKey());
assertFalse("Runnable should not be flagged as recovered", interfaces[0].isRecovered());
assertEquals("LZork;", interfaces[1].getKey());
assertTrue("Zork should be flagged as recovered", interfaces[1].isRecovered());
}
/*
* https://bugs.eclipse.org/bugs/show_bug.cgi?id=173338
*/
public void test0237() throws JavaModelException {
this.workingCopy = getWorkingCopy("/Converter15/src/test0237/X.java", true/*resolve*/);
String contents =
"package test0237;\n" +
"public class X {\n" +
" Zork foo() {}\n" +
"}";
ASTNode node = buildAST(
contents,
this.workingCopy,
false,
false,
true);
assertEquals("Not a compilation unit", ASTNode.COMPILATION_UNIT, node.getNodeType());
CompilationUnit unit = (CompilationUnit) node;
String expectedProblems = "Zork cannot be resolved to a type";
assertProblemsSize(unit, 1, expectedProblems);
node = getASTNode(unit, 0);
assertEquals("Not a type declaration", ASTNode.TYPE_DECLARATION, node.getNodeType());
TypeDeclaration typeDeclaration = (TypeDeclaration) node;
ITypeBinding typeBinding = typeDeclaration.resolveBinding();
assertNotNull("No binding", typeBinding);
IMethodBinding[] methodBindings = typeBinding.getDeclaredMethods();
assertNotNull("No method bindings", methodBindings);
assertEquals("wrong size", 2, methodBindings.length);
assertEquals("Ltest0237/X;.()V", methodBindings[0].getKey());
assertEquals("Ltest0237/X;.foo()LZork;", methodBindings[1].getKey());
assertFalse("#foo() should not be flagged as recovered", methodBindings[1].isRecovered());
assertTrue("Zork should be flagged as recovered", methodBindings[1].getReturnType().isRecovered());
}
/*
* https://bugs.eclipse.org/bugs/show_bug.cgi?id=173338
*/
public void test0238() throws JavaModelException {
this.workingCopy = getWorkingCopy("/Converter15/src/test0238/X.java", true/*resolve*/);
String contents =
"package test0238;\n" +
"public class X extends A {\n" +
"}";
ASTNode node = buildAST(
contents,
this.workingCopy,
false);
assertEquals("Not a compilation unit", ASTNode.COMPILATION_UNIT, node.getNodeType());
CompilationUnit unit = (CompilationUnit) node;
assertProblemsSize(unit, 0);
node = getASTNode(unit, 0);
assertEquals("Not a type declaration", ASTNode.TYPE_DECLARATION, node.getNodeType());
TypeDeclaration typeDeclaration = (TypeDeclaration) node;
ITypeBinding typeBinding = typeDeclaration.resolveBinding();
assertNotNull("No binding", typeBinding);
typeBinding = typeBinding.getSuperclass();
IMethodBinding[] methodBindings = typeBinding.getDeclaredMethods();
assertNotNull("No method bindings", methodBindings);
assertEquals("wrong size", 1, methodBindings.length);
}
/*
* https://bugs.eclipse.org/bugs/show_bug.cgi?id=173338
*/
public void test0238_2() throws JavaModelException {
this.workingCopy = getWorkingCopy("/Converter15/src/test0238/X.java", true/*resolve*/);
String contents =
"package test0238;\n" +
"public class X extends A {\n" +
"}";
ASTNode node = buildAST(
contents,
this.workingCopy,
false,
false,
true);
assertEquals("Not a compilation unit", ASTNode.COMPILATION_UNIT, node.getNodeType());
CompilationUnit unit = (CompilationUnit) node;
assertProblemsSize(unit, 0);
node = getASTNode(unit, 0);
assertEquals("Not a type declaration", ASTNode.TYPE_DECLARATION, node.getNodeType());
TypeDeclaration typeDeclaration = (TypeDeclaration) node;
ITypeBinding typeBinding = typeDeclaration.resolveBinding();
assertNotNull("No binding", typeBinding);
typeBinding = typeBinding.getSuperclass();
IMethodBinding[] methodBindings = typeBinding.getDeclaredMethods();
assertNotNull("No method bindings", methodBindings);
assertEquals("wrong size", 2, methodBindings.length);
}
/*
* https://bugs.eclipse.org/bugs/show_bug.cgi?id=173338
*/
public void test0239() throws JavaModelException {
this.workingCopy = getWorkingCopy("/Converter15/src/test0239/X.java", true/*resolve*/);
String contents =
"package test0239;\n" +
"public class X extends A {\n" +
"}";
ASTNode node = buildAST(
contents,
this.workingCopy,
false);
assertEquals("Not a compilation unit", ASTNode.COMPILATION_UNIT, node.getNodeType());
CompilationUnit unit = (CompilationUnit) node;
assertProblemsSize(unit, 0);
node = getASTNode(unit, 0);
assertEquals("Not a type declaration", ASTNode.TYPE_DECLARATION, node.getNodeType());
TypeDeclaration typeDeclaration = (TypeDeclaration) node;
ITypeBinding typeBinding = typeDeclaration.resolveBinding();
assertNotNull("No binding", typeBinding);
typeBinding = typeBinding.getSuperclass();
IVariableBinding[] variableBindings = typeBinding.getDeclaredFields();
assertNotNull("No variable bindings", variableBindings);
assertEquals("wrong size", 0, variableBindings.length);
}
/*
* https://bugs.eclipse.org/bugs/show_bug.cgi?id=173338
*/
public void test0239_2() throws JavaModelException {
this.workingCopy = getWorkingCopy("/Converter15/src/test0239/X.java", true/*resolve*/);
String contents =
"package test0239;\n" +
"public class X extends A {\n" +
"}";
ASTNode node = buildAST(
contents,
this.workingCopy,
false,
true,
true);
assertEquals("Not a compilation unit", ASTNode.COMPILATION_UNIT, node.getNodeType());
CompilationUnit unit = (CompilationUnit) node;
assertProblemsSize(unit, 0);
node = getASTNode(unit, 0);
assertEquals("Not a type declaration", ASTNode.TYPE_DECLARATION, node.getNodeType());
TypeDeclaration typeDeclaration = (TypeDeclaration) node;
ITypeBinding typeBinding = typeDeclaration.resolveBinding();
assertNotNull("No binding", typeBinding);
typeBinding = typeBinding.getSuperclass();
IVariableBinding[] variableBindings = typeBinding.getDeclaredFields();
assertNotNull("No variable bindings", variableBindings);
assertEquals("wrong size", 1, variableBindings.length);
}
/*
* https://bugs.eclipse.org/bugs/show_bug.cgi?id=107001
*/
public void test0240() throws JavaModelException {
this.workingCopy = getWorkingCopy("/Converter15/src/X.java", true/*resolve*/);
String contents =
"public class X<T> {}";
ASTNode node = buildAST(
contents,
this.workingCopy,
true);
assertEquals("Not a compilation unit", ASTNode.COMPILATION_UNIT, node.getNodeType());
CompilationUnit unit = (CompilationUnit) node;
assertProblemsSize(unit, 0);
node = getASTNode(unit, 0);
assertEquals("Not a type declaration", ASTNode.TYPE_DECLARATION, node.getNodeType());
TypeDeclaration typeDeclaration = (TypeDeclaration) node;
ITypeBinding typeBinding = typeDeclaration.resolveBinding();
assertNotNull("No binding", typeBinding);
ITypeBinding[] typeParameters = typeBinding.getTypeParameters();
assertEquals("Wrong size", 1, typeParameters.length);
ITypeBinding typeParameter = typeParameters[0];
assertTrue("Not a type variable", typeParameter.isTypeVariable());
assertEquals("Wrong binary name", "X$T", typeParameter.getBinaryName());
}
/*
* https://bugs.eclipse.org/bugs/show_bug.cgi?id=107001
*/
public void test0241() throws JavaModelException {
this.workingCopy = getWorkingCopy("/Converter15/src/X.java", true/*resolve*/);
String contents =
"public class X {\n" +
" <T> void foo() {}\n" +
"}";
ASTNode node = buildAST(
contents,
this.workingCopy,
true);
assertEquals("Not a compilation unit", ASTNode.COMPILATION_UNIT, node.getNodeType());
CompilationUnit unit = (CompilationUnit) node;
assertProblemsSize(unit, 0);
node = getASTNode(unit, 0, 0);
assertEquals("Not a method declaration", ASTNode.METHOD_DECLARATION, node.getNodeType());
MethodDeclaration methodDeclaration = (MethodDeclaration) node;
IMethodBinding methodBinding = methodDeclaration.resolveBinding();
assertNotNull("No binding", methodBinding);
ITypeBinding[] typeParameters = methodBinding.getTypeParameters();
assertEquals("Wrong size", 1, typeParameters.length);
ITypeBinding typeParameter = typeParameters[0];
assertTrue("Not a type variable", typeParameter.isTypeVariable());
assertEquals("Wrong binary name", "X$()V$T", typeParameter.getBinaryName());
}
/*
* https://bugs.eclipse.org/bugs/show_bug.cgi?id=107001
*/
public void test0242() throws JavaModelException {
this.workingCopy = getWorkingCopy("/Converter15/src/X.java", true/*resolve*/);
String contents =
"public class X {\n" +
" <T> X() {}\n" +
"}";
ASTNode node = buildAST(
contents,
this.workingCopy,
true);
assertEquals("Not a compilation unit", ASTNode.COMPILATION_UNIT, node.getNodeType());
CompilationUnit unit = (CompilationUnit) node;
assertProblemsSize(unit, 0);
node = getASTNode(unit, 0, 0);
assertEquals("Not a method declaration", ASTNode.METHOD_DECLARATION, node.getNodeType());
MethodDeclaration methodDeclaration = (MethodDeclaration) node;
IMethodBinding methodBinding = methodDeclaration.resolveBinding();
assertNotNull("No binding", methodBinding);
ITypeBinding[] typeParameters = methodBinding.getTypeParameters();
assertEquals("Wrong size", 1, typeParameters.length);
ITypeBinding typeParameter = typeParameters[0];
assertTrue("Not a type variable", typeParameter.isTypeVariable());
assertEquals("Wrong binary name", "X$()V$T", typeParameter.getBinaryName());
}
/*
* https://bugs.eclipse.org/bugs/show_bug.cgi?id=107001
*/
public void test0243() throws JavaModelException {
this.workingCopy = getWorkingCopy("/Converter15/src/p/X.java", true/*resolve*/);
String contents =
"package p;\n" +
"public class X<U,V> {\n" +
" <T> X(Integer i) {}\n" +
"}";
ASTNode node = buildAST(
contents,
this.workingCopy,
true);
assertEquals("Not a compilation unit", ASTNode.COMPILATION_UNIT, node.getNodeType());
CompilationUnit unit = (CompilationUnit) node;
assertProblemsSize(unit, 0);
node = getASTNode(unit, 0, 0);
assertEquals("Not a method declaration", ASTNode.METHOD_DECLARATION, node.getNodeType());
MethodDeclaration methodDeclaration = (MethodDeclaration) node;
IMethodBinding methodBinding = methodDeclaration.resolveBinding();
assertNotNull("No binding", methodBinding);
ITypeBinding[] typeParameters = methodBinding.getTypeParameters();
assertEquals("Wrong size", 1, typeParameters.length);
ITypeBinding typeParameter = typeParameters[0];
assertTrue("Not a type variable", typeParameter.isTypeVariable());
assertEquals("Wrong binary name", "p.X$(Ljava/lang/Integer;)V$T", typeParameter.getBinaryName());
}
//https://bugs.eclipse.org/bugs/show_bug.cgi?id=173849
public void test0244() throws JavaModelException {
this.workingCopy = getWorkingCopy("/Converter15/src/xy/X.java", true/*resolve*/);
String contents =
"package xy;\n" +
"\n" +
"public class X {\n" +
" protected class Inner {\n" +
" }\n" +
"\n" +
" Inner[] i;\n" +
"}";
ASTNode node = buildAST(
contents,
this.workingCopy,
true);
assertEquals("Not a compilation unit", ASTNode.COMPILATION_UNIT, node.getNodeType());
CompilationUnit unit = (CompilationUnit) node;
assertProblemsSize(unit, 0);
node = getASTNode(unit, 0, 1);
assertEquals("Not a field declaration", ASTNode.FIELD_DECLARATION, node.getNodeType());
FieldDeclaration fieldDeclaration = (FieldDeclaration) node;
Type type = fieldDeclaration.getType();
ITypeBinding typeBinding = type.resolveBinding();
assertNotNull("No binding", typeBinding);
IJavaElement element = typeBinding.getJavaElement();
assertNotNull("No element", element);
assertTrue("Doesn't exist", element.exists());
assertEquals("Wrong handle identifier", "=Converter15/src<xy{X.java[X[Inner", element.getHandleIdentifier());
}
//https://bugs.eclipse.org/bugs/show_bug.cgi?id=173849
public void test0245() throws JavaModelException {
this.workingCopy = getWorkingCopy("/Converter15/src/xy/X.java", true/*resolve*/);
String contents =
"package xy;\n" +
"\n" +
"public class X {\n" +
" protected class Inner {\n" +
" }\n" +
"\n" +
" Inner i;\n" +
"}";
ASTNode node = buildAST(
contents,
this.workingCopy,
true);
assertEquals("Not a compilation unit", ASTNode.COMPILATION_UNIT, node.getNodeType());
CompilationUnit unit = (CompilationUnit) node;
assertProblemsSize(unit, 0);
node = getASTNode(unit, 0, 1);
assertEquals("Not a field declaration", ASTNode.FIELD_DECLARATION, node.getNodeType());
FieldDeclaration fieldDeclaration = (FieldDeclaration) node;
Type type = fieldDeclaration.getType();
ITypeBinding typeBinding = type.resolveBinding();
assertNotNull("No binding", typeBinding);
IJavaElement element = typeBinding.getJavaElement();
assertNotNull("No element", element);
assertTrue("Doesn't exist", element.exists());
assertEquals("Wrong handle identifier", "=Converter15/src<xy{X.java[X[Inner", element.getHandleIdentifier());
}
//https://bugs.eclipse.org/bugs/show_bug.cgi?id=173849
public void test0246() throws JavaModelException {
this.workingCopy = getWorkingCopy("/Converter15/src/xy/X.java", true/*resolve*/);
String contents =
"package xy;\n" +
"\n" +
"public class X {\n" +
" protected class Inner {\n" +
" }\n" +
"\n" +
" Inner[][] i;\n" +
"}";
ASTNode node = buildAST(
contents,
this.workingCopy,
true);
assertEquals("Not a compilation unit", ASTNode.COMPILATION_UNIT, node.getNodeType());
CompilationUnit unit = (CompilationUnit) node;
assertProblemsSize(unit, 0);
node = getASTNode(unit, 0, 1);
assertEquals("Not a field declaration", ASTNode.FIELD_DECLARATION, node.getNodeType());
FieldDeclaration fieldDeclaration = (FieldDeclaration) node;
Type type = fieldDeclaration.getType();
ITypeBinding typeBinding = type.resolveBinding();
assertNotNull("No binding", typeBinding);
IJavaElement element = typeBinding.getJavaElement();
assertNotNull("No element", element);
assertTrue("Doesn't exist", element.exists());
assertEquals("Wrong handle identifier", "=Converter15/src<xy{X.java[X[Inner", element.getHandleIdentifier());
}
/*
* https://bugs.eclipse.org/bugs/show_bug.cgi?id=156352
*/
public void test0247() throws JavaModelException {
ICompilationUnit sourceUnit = getCompilationUnit("Converter15" , "src", "test0247", "EclipseCompiler.java"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ //$NON-NLS-4$
ASTNode result = runConversion(getJLS3(), sourceUnit, true, true);
assertNotNull("Not a compilation unit", result);
}
//https://bugs.eclipse.org/bugs/show_bug.cgi?id=175409
public void test0248() throws JavaModelException {
this.workingCopy = getWorkingCopy("/Converter15/src/X.java", true/*resolve*/);
String contents =
"import java.util.Arrays;\n" +
"import java.util.List;\n" +
"public class X {\n" +
" public <T> void find(T a, List<T> b) {\n" +
" }\n" +
" public void foo() {\n" +
" find(x, Arrays.asList(\"a\"));\n" +
" }\n" +
"}";
ASTNode node = buildAST(
contents,
this.workingCopy,
false);
assertEquals("Not a compilation unit", ASTNode.COMPILATION_UNIT, node.getNodeType());
CompilationUnit unit = (CompilationUnit) node;
String expectedError = "x cannot be resolved to a variable";
assertProblemsSize(unit, 1, expectedError);
node = getASTNode(unit, 0, 1, 0);
assertEquals("Not a expression statement", ASTNode.EXPRESSION_STATEMENT, node.getNodeType());
ExpressionStatement statement = (ExpressionStatement) node;
Expression expression = statement.getExpression();
assertEquals("Not a method invocation", ASTNode.METHOD_INVOCATION, expression.getNodeType());
MethodInvocation invocation = (MethodInvocation) expression;
IMethodBinding methodBinding = invocation.resolveMethodBinding();
assertNotNull("No binding", methodBinding);
assertTrue("Not a parameterized method", methodBinding.isParameterizedMethod());
}
//https://bugs.eclipse.org/bugs/show_bug.cgi?id=174436
public void test0249() throws JavaModelException {
this.workingCopy = getWorkingCopy("/Converter15/src/X.java", true/*resolve*/);
String contents =
"import java.util.Collections;\n" +
"import java.util.Map;\n" +
"\n" +
"public class X {\n" +
" void caller() {\n" +
" Map<String, String> explicitEmptyMap = Collections.<String, String> emptyMap();\n" +
" method(explicitEmptyMap);\n" +
" Map<String, String> emptyMap = Collections.emptyMap();\n" +
" method(emptyMap);\n" +
" }\n" +
"\n" +
" void method(Map<String, String> map) {\n" +
" }\n" +
"}";
ASTNode node = buildAST(
contents,
this.workingCopy,
true);
assertEquals("Not a compilation unit", ASTNode.COMPILATION_UNIT, node.getNodeType());
CompilationUnit unit = (CompilationUnit) node;
assertProblemsSize(unit, 0);
node = getASTNode(unit, 0, 0, 0);
assertEquals("Not a variable declaration statement", ASTNode.VARIABLE_DECLARATION_STATEMENT, node.getNodeType());
VariableDeclarationStatement statement= (VariableDeclarationStatement) node;
List fragments = statement.fragments();
assertEquals("Wrong size", 1, fragments.size());
VariableDeclarationFragment fragment = (VariableDeclarationFragment) fragments.get(0);
Expression expression = fragment.getInitializer();
assertEquals("Not a method invocation", ASTNode.METHOD_INVOCATION, expression.getNodeType());
MethodInvocation methodInvocation = (MethodInvocation) expression;
assertFalse("Wrong value", methodInvocation.isResolvedTypeInferredFromExpectedType());
node = getASTNode(unit, 0, 0, 2);
assertEquals("Not a variable declaration statement", ASTNode.VARIABLE_DECLARATION_STATEMENT, node.getNodeType());
statement= (VariableDeclarationStatement) node;
fragments = statement.fragments();
assertEquals("Wrong size", 1, fragments.size());
fragment = (VariableDeclarationFragment) fragments.get(0);
expression = fragment.getInitializer();
assertEquals("Not a method invocation", ASTNode.METHOD_INVOCATION, expression.getNodeType());
methodInvocation = (MethodInvocation) expression;
assertTrue("Wrong value", methodInvocation.isResolvedTypeInferredFromExpectedType());
}
//https://bugs.eclipse.org/bugs/show_bug.cgi?id=174436
public void test0250() throws JavaModelException {
this.workingCopy = getWorkingCopy("/Converter15/src/X.java", true/*resolve*/);
String contents =
"import java.util.Map;\n" +
"\n" +
"class A {\n" +
" public <K,V> Map<K,V> foo() {\n" +
" return null;\n" +
" }\n" +
"}\n" +
"public class X extends A {\n" +
" void caller() {\n" +
" Map<String, String> explicitEmptyMap = super.<String, String> foo();\n" +
" method(explicitEmptyMap);\n" +
" Map<String, String> emptyMap = super.foo();\n" +
" method(emptyMap);\n" +
" }\n" +
"\n" +
" void method(Map<String, String> map) {\n" +
" }\n" +
"}";
ASTNode node = buildAST(
contents,
this.workingCopy,
true);
assertEquals("Not a compilation unit", ASTNode.COMPILATION_UNIT, node.getNodeType());
CompilationUnit unit = (CompilationUnit) node;
assertProblemsSize(unit, 0);
node = getASTNode(unit, 1, 0, 0);
assertEquals("Not a variable declaration statement", ASTNode.VARIABLE_DECLARATION_STATEMENT, node.getNodeType());
VariableDeclarationStatement statement= (VariableDeclarationStatement) node;
List fragments = statement.fragments();
assertEquals("Wrong size", 1, fragments.size());
VariableDeclarationFragment fragment = (VariableDeclarationFragment) fragments.get(0);
Expression expression = fragment.getInitializer();
assertEquals("Not a super method invocation", ASTNode.SUPER_METHOD_INVOCATION, expression.getNodeType());
SuperMethodInvocation methodInvocation = (SuperMethodInvocation) expression;
assertFalse("Wrong value", methodInvocation.isResolvedTypeInferredFromExpectedType());
node = getASTNode(unit, 1, 0, 2);
assertEquals("Not a variable declaration statement", ASTNode.VARIABLE_DECLARATION_STATEMENT, node.getNodeType());
statement= (VariableDeclarationStatement) node;
fragments = statement.fragments();
assertEquals("Wrong size", 1, fragments.size());
fragment = (VariableDeclarationFragment) fragments.get(0);
expression = fragment.getInitializer();
assertEquals("Not a super method invocation", ASTNode.SUPER_METHOD_INVOCATION, expression.getNodeType());
methodInvocation = (SuperMethodInvocation) expression;
assertTrue("Wrong value", methodInvocation.isResolvedTypeInferredFromExpectedType());
}
//https://bugs.eclipse.org/bugs/show_bug.cgi?id=174436
public void test0251() throws JavaModelException {
ICompilationUnit sourceUnit = getCompilationUnit("Converter15" , "src", "test0251", "X.java"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ //$NON-NLS-4$
ASTNode node = runConversion(getJLS3(), sourceUnit, false);
assertEquals("Not a compilation unit", ASTNode.COMPILATION_UNIT, node.getNodeType());
CompilationUnit unit = (CompilationUnit) node;
assertProblemsSize(unit, 0);
node = getASTNode(unit, 0, 0, 0);
assertEquals("Not a variable declaration statement", ASTNode.VARIABLE_DECLARATION_STATEMENT, node.getNodeType());
VariableDeclarationStatement statement= (VariableDeclarationStatement) node;
List fragments = statement.fragments();
assertEquals("Wrong size", 1, fragments.size());
VariableDeclarationFragment fragment = (VariableDeclarationFragment) fragments.get(0);
Expression expression = fragment.getInitializer();
assertEquals("Not a method invocation", ASTNode.METHOD_INVOCATION, expression.getNodeType());
MethodInvocation methodInvocation = (MethodInvocation) expression;
assertFalse("Wrong value", methodInvocation.isResolvedTypeInferredFromExpectedType());
node = getASTNode(unit, 0, 0, 2);
assertEquals("Not a variable declaration statement", ASTNode.VARIABLE_DECLARATION_STATEMENT, node.getNodeType());
statement= (VariableDeclarationStatement) node;
fragments = statement.fragments();
assertEquals("Wrong size", 1, fragments.size());
fragment = (VariableDeclarationFragment) fragments.get(0);
expression = fragment.getInitializer();
assertEquals("Not a method invocation", ASTNode.METHOD_INVOCATION, expression.getNodeType());
methodInvocation = (MethodInvocation) expression;
assertFalse("Wrong value", methodInvocation.isResolvedTypeInferredFromExpectedType());
}
//https://bugs.eclipse.org/bugs/show_bug.cgi?id=174436
public void test0252() throws JavaModelException {
ICompilationUnit sourceUnit = getCompilationUnit("Converter15" , "src", "test0252", "X.java"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ //$NON-NLS-4$
ASTNode node = runConversion(getJLS3(), sourceUnit, false);
assertEquals("Not a compilation unit", ASTNode.COMPILATION_UNIT, node.getNodeType());
CompilationUnit unit = (CompilationUnit) node;
assertProblemsSize(unit, 0);
node = getASTNode(unit, 1, 0, 0);
assertEquals("Not a variable declaration statement", ASTNode.VARIABLE_DECLARATION_STATEMENT, node.getNodeType());
VariableDeclarationStatement statement= (VariableDeclarationStatement) node;
List fragments = statement.fragments();
assertEquals("Wrong size", 1, fragments.size());
VariableDeclarationFragment fragment = (VariableDeclarationFragment) fragments.get(0);
Expression expression = fragment.getInitializer();
assertEquals("Not a super method invocation", ASTNode.SUPER_METHOD_INVOCATION, expression.getNodeType());
SuperMethodInvocation methodInvocation = (SuperMethodInvocation) expression;
assertFalse("Wrong value", methodInvocation.isResolvedTypeInferredFromExpectedType());
node = getASTNode(unit, 1, 0, 2);
assertEquals("Not a variable declaration statement", ASTNode.VARIABLE_DECLARATION_STATEMENT, node.getNodeType());
statement= (VariableDeclarationStatement) node;
fragments = statement.fragments();
assertEquals("Wrong size", 1, fragments.size());
fragment = (VariableDeclarationFragment) fragments.get(0);
expression = fragment.getInitializer();
assertEquals("Not a super method invocation", ASTNode.SUPER_METHOD_INVOCATION, expression.getNodeType());
methodInvocation = (SuperMethodInvocation) expression;
assertFalse("Wrong value", methodInvocation.isResolvedTypeInferredFromExpectedType());
}
/**
* http://dev.eclipse.org/bugs/show_bug.cgi?id=149567
*/
public void test0253() throws JavaModelException {
String contents =
"public class X {\n" +
" protected Object foo() {\n" +
" List<String> c = null;\n" +
" return c;\n" +
" }\n" +
"}";
this.workingCopy = getWorkingCopy("/Converter15/src/X.java", true/*resolve*/);
this.workingCopy.getBuffer().setContents(contents);
ASTNode node = runConversion(getJLS3(), this.workingCopy, true, true, true);
assertEquals("Not a compilation unit", ASTNode.COMPILATION_UNIT, node.getNodeType());
CompilationUnit unit = (CompilationUnit) node;
String expectedError = "List cannot be resolved to a type";
assertProblemsSize(unit, 1, expectedError);
assertTrue("No binding recovery", unit.getAST().hasBindingsRecovery());
node = getASTNode(unit, 0, 0, 0);
assertEquals("Not a variable declaration statement", ASTNode.VARIABLE_DECLARATION_STATEMENT, node.getNodeType());
VariableDeclarationStatement statement = (VariableDeclarationStatement) node;
List fragments = statement.fragments();
assertEquals("No fragments", 1, fragments.size());
VariableDeclarationFragment fragment = (VariableDeclarationFragment) fragments.get(0);
IVariableBinding variableBinding = fragment.resolveBinding();
assertNotNull("No binding", variableBinding);
assertFalse("A recovered binding", variableBinding.isRecovered());
ITypeBinding typeBinding = variableBinding.getType();
assertNotNull("No binding", typeBinding);
assertTrue("Not a recovered binding", typeBinding.isRecovered());
assertEquals("Wrong name", "List<String>", typeBinding.getName());
assertEquals("Wrong dimension", 0, typeBinding.getDimensions());
assertEquals("LList<Ljava/lang/String;>;", typeBinding.getKey());
}
/**
* http://dev.eclipse.org/bugs/show_bug.cgi?id=149567
*/
public void test0254() throws JavaModelException {
String contents =
"import java.util.List;\n" +
"\n" +
"public class X {\n" +
" protected Object foo() {\n" +
" List<String> c = null;\n" +
" return c;\n" +
" }\n" +
"}";
this.workingCopy = getWorkingCopy("/Converter15/src/X.java", true/*resolve*/);
this.workingCopy.getBuffer().setContents(contents);
ASTNode node = runConversion(getJLS3(), this.workingCopy, true, true, true);
assertEquals("Not a compilation unit", ASTNode.COMPILATION_UNIT, node.getNodeType());
CompilationUnit unit = (CompilationUnit) node;
assertProblemsSize(unit, 0);
assertTrue("No binding recovery", unit.getAST().hasBindingsRecovery());
node = getASTNode(unit, 0, 0, 0);
assertEquals("Not a variable declaration statement", ASTNode.VARIABLE_DECLARATION_STATEMENT, node.getNodeType());
VariableDeclarationStatement statement = (VariableDeclarationStatement) node;
List fragments = statement.fragments();
assertEquals("No fragments", 1, fragments.size());
VariableDeclarationFragment fragment = (VariableDeclarationFragment) fragments.get(0);
IVariableBinding variableBinding = fragment.resolveBinding();
assertNotNull("No binding", variableBinding);
assertFalse("A recovered binding", variableBinding.isRecovered());
ITypeBinding typeBinding = variableBinding.getType();
assertNotNull("No binding", typeBinding);
assertFalse("A recovered binding", typeBinding.isRecovered());
assertEquals("Wrong name", "List<String>", typeBinding.getName());
assertEquals("Wrong dimension", 0, typeBinding.getDimensions());
}
/*
* https://bugs.eclipse.org/bugs/show_bug.cgi?id=130001
*/
public void test0255() throws JavaModelException {
this.workingCopy = getWorkingCopy("/Converter15/src/X.java", true/*resolve*/);
String contents =
"public class X {\n" +
"}";
ASTNode node = buildAST(
contents,
this.workingCopy,
ICompilationUnit.FORCE_PROBLEM_DETECTION | ICompilationUnit.ENABLE_BINDINGS_RECOVERY | ICompilationUnit.ENABLE_STATEMENTS_RECOVERY);
assertEquals("Not a compilation unit", ASTNode.COMPILATION_UNIT, node.getNodeType());
CompilationUnit unit = (CompilationUnit) node;
assertTrue("No statement recovery", unit.getAST().hasStatementsRecovery());
assertTrue("No binding recovery", unit.getAST().hasBindingsRecovery());
}
/*
* https://bugs.eclipse.org/bugs/show_bug.cgi?id=130001
*/
public void test0256() throws JavaModelException {
this.workingCopy = getWorkingCopy("/Converter15/src/X.java", true/*resolve*/);
String contents =
"public class X {\n" +
"}";
ASTNode node = buildAST(
contents,
this.workingCopy,
ICompilationUnit.ENABLE_STATEMENTS_RECOVERY);
assertEquals("Not a compilation unit", ASTNode.COMPILATION_UNIT, node.getNodeType());
CompilationUnit unit = (CompilationUnit) node;
assertTrue("No statement recovery", unit.getAST().hasStatementsRecovery());
assertFalse("Has binding recovery", unit.getAST().hasBindingsRecovery());
}
/*
* https://bugs.eclipse.org/bugs/show_bug.cgi?id=130001
*/
public void test0257() throws JavaModelException {
this.workingCopy = getWorkingCopy("/Converter15/src/X.java", true/*resolve*/);
String contents =
"public class X {\n" +
"}";
ASTNode node = buildAST(
contents,
this.workingCopy,
0);
assertEquals("Not a compilation unit", ASTNode.COMPILATION_UNIT, node.getNodeType());
CompilationUnit unit = (CompilationUnit) node;
assertFalse("Has statement recovery", unit.getAST().hasStatementsRecovery());
assertFalse("Has binding recovery", unit.getAST().hasBindingsRecovery());
}
/*
* https://bugs.eclipse.org/bugs/show_bug.cgi?id=179042
*/
public void test0258() throws JavaModelException {
this.workingCopy = getWorkingCopy("/Converter15/src/X.java", true/*resolve*/);
String contents =
"@interface Annot {\n" +
" public int id() default 0;\n" +
"}\n" +
"@Annot(id=4)\n" +
"public class X {\n" +
"}";
ASTNode node = buildAST(
contents,
this.workingCopy,
0);
assertEquals("Not a compilation unit", ASTNode.COMPILATION_UNIT, node.getNodeType());
CompilationUnit unit = (CompilationUnit) node;
assertProblemsSize(unit, 0);
node = getASTNode(unit, 1);
assertEquals("Not a type declaration unit", ASTNode.TYPE_DECLARATION, node.getNodeType());
TypeDeclaration typeDeclaration = (TypeDeclaration) node;
List modifiers = typeDeclaration.modifiers();
assertEquals("wrong size", 2, modifiers.size());
IExtendedModifier modifier = (IExtendedModifier) modifiers.get(0);
assertTrue("Not an annotation", modifier.isAnnotation());
Annotation annotation = (Annotation) modifier;
assertEquals("Not a normal annotation", ASTNode.NORMAL_ANNOTATION, annotation.getNodeType());
NormalAnnotation normalAnnotation = (NormalAnnotation) annotation;
IAnnotationBinding annotationBinding = normalAnnotation.resolveAnnotationBinding();
assertEquals("Wrong size", 0, annotationBinding.getAnnotations().length);
IJavaElement javaElement = annotationBinding.getJavaElement();
assertNotNull("No java element", javaElement);
assertEquals("Wrong kind", IBinding.ANNOTATION, annotationBinding.getKind());
assertEquals("Unexpected key", "LX;@LX~Annot;", annotationBinding.getKey());
assertEquals("Wrong modifier", Modifier.NONE, annotationBinding.getModifiers());
assertFalse("A deprecated annotation", annotationBinding.isDeprecated());
}
/*
* https://bugs.eclipse.org/bugs/show_bug.cgi?id=179042
*/
public void test0259() throws JavaModelException {
this.workingCopy = getWorkingCopy("/Converter15/src/X.java", true/*resolve*/);
String contents =
"@Deprecated\n" +
"@interface Annot {\n" +
" public int id() default 0;\n" +
"}\n" +
"@Annot(id=4)\n" +
"public class X {\n" +
"}\n" +
"@Annot(id=4) class Y {\n" +
"}";
ASTNode node = buildAST(
contents,
this.workingCopy,
0);
assertEquals("Not a compilation unit", ASTNode.COMPILATION_UNIT, node.getNodeType());
CompilationUnit unit = (CompilationUnit) node;
assertProblemsSize(unit, 0);
node = getASTNode(unit, 1);
assertEquals("Not a type declaration unit", ASTNode.TYPE_DECLARATION, node.getNodeType());
TypeDeclaration typeDeclaration = (TypeDeclaration) node;
List modifiers = typeDeclaration.modifiers();
assertEquals("wrong size", 2, modifiers.size());
IExtendedModifier modifier = (IExtendedModifier) modifiers.get(0);
assertTrue("Not an annotation", modifier.isAnnotation());
Annotation annotation = (Annotation) modifier;
assertEquals("Not a normal annotation", ASTNode.NORMAL_ANNOTATION, annotation.getNodeType());
NormalAnnotation normalAnnotation = (NormalAnnotation) annotation;
IAnnotationBinding annotationBinding = normalAnnotation.resolveAnnotationBinding();
assertEquals("Wrong size", 0, annotationBinding.getAnnotations().length);
IJavaElement javaElement = annotationBinding.getJavaElement();
assertNotNull("No java element", javaElement);
assertEquals("Wrong kind", IBinding.ANNOTATION, annotationBinding.getKind());
assertEquals("Unexpected key", "LX;@LX~Annot;", annotationBinding.getKey());
assertEquals("Wrong modifier", Modifier.NONE, annotationBinding.getModifiers());
assertTrue("Not a deprecated annotation", annotationBinding.isDeprecated());
IMemberValuePairBinding[] allMemberValuePairs = annotationBinding.getAllMemberValuePairs();
assertEquals("Wrong size", 1, allMemberValuePairs.length);
assertFalse("Not a recovered binding", annotationBinding.isRecovered());
assertFalse("Not a synthetic binding", annotationBinding.isSynthetic());
node = getASTNode(unit, 2);
assertEquals("Not a type declaration unit", ASTNode.TYPE_DECLARATION, node.getNodeType());
typeDeclaration = (TypeDeclaration) node;
modifiers = typeDeclaration.modifiers();
assertEquals("wrong size", 1, modifiers.size());
modifier = (IExtendedModifier) modifiers.get(0);
assertTrue("Not an annotation", modifier.isAnnotation());
annotation = (Annotation) modifier;
assertEquals("Not a normal annotation", ASTNode.NORMAL_ANNOTATION, annotation.getNodeType());
normalAnnotation = (NormalAnnotation) annotation;
IAnnotationBinding annotationBinding2 = normalAnnotation.resolveAnnotationBinding();
assertTrue("Should be equal", annotationBinding2.isEqualTo(annotationBinding));
assertTrue("Should be equal", annotationBinding.isEqualTo(annotationBinding2));
}
/*
* https://bugs.eclipse.org/bugs/show_bug.cgi?id=179042
*/
public void test0260() throws JavaModelException {
this.workingCopy = getWorkingCopy("/Converter15/src/X.java", true/*resolve*/);
String contents =
"@interface Annot {\n" +
" public int id() default 0;\n" +
" public String name() default \"\";\n" +
"}\n" +
"@Annot(id=4)\n" +
"public class X {\n" +
"}";
ASTNode node = buildAST(
contents,
this.workingCopy,
0);
assertEquals("Not a compilation unit", ASTNode.COMPILATION_UNIT, node.getNodeType());
CompilationUnit unit = (CompilationUnit) node;
assertProblemsSize(unit, 0);
node = getASTNode(unit, 1);
assertEquals("Not a type declaration unit", ASTNode.TYPE_DECLARATION, node.getNodeType());
TypeDeclaration typeDeclaration = (TypeDeclaration) node;
List modifiers = typeDeclaration.modifiers();
assertEquals("wrong size", 2, modifiers.size());
IExtendedModifier modifier = (IExtendedModifier) modifiers.get(0);
assertTrue("Not an annotation", modifier.isAnnotation());
Annotation annotation = (Annotation) modifier;
assertEquals("Not a normal annotation", ASTNode.NORMAL_ANNOTATION, annotation.getNodeType());
NormalAnnotation normalAnnotation = (NormalAnnotation) annotation;
IAnnotationBinding annotationBinding = normalAnnotation.resolveAnnotationBinding();
assertEquals("Wrong size", 0, annotationBinding.getAnnotations().length);
IJavaElement javaElement = annotationBinding.getJavaElement();
assertNotNull("No java element", javaElement);
assertEquals("Wrong kind", IBinding.ANNOTATION, annotationBinding.getKind());
assertEquals("Unexpected key", "LX;@LX~Annot;", annotationBinding.getKey());
assertEquals("Wrong modifier", Modifier.NONE, annotationBinding.getModifiers());
assertFalse("Not a deprecated annotation", annotationBinding.isDeprecated());
IMemberValuePairBinding[] declaredMemberValuePairs = annotationBinding.getDeclaredMemberValuePairs();
assertEquals("Wrong size", 1, declaredMemberValuePairs.length);
IMemberValuePairBinding[] allMemberValuePairs = annotationBinding.getAllMemberValuePairs();
assertEquals("Wrong size", 2, allMemberValuePairs.length);
assertFalse("Not a recovered binding", annotationBinding.isRecovered());
assertFalse("Not a synthetic binding", annotationBinding.isSynthetic());
}
/*
* https://bugs.eclipse.org/bugs/show_bug.cgi?id=179065
*/
public void test0261() throws JavaModelException {
this.workingCopy = getWorkingCopy("/Converter15/src/X.java", true/*resolve*/);
String contents =
"@interface Annot {\n" +
" public boolean booleanValue() default true;\n" +
"\n" +
" public byte byteValue() default 0;\n" +
"\n" +
" public char charValue() default \' \';\n" +
"\n" +
" public double doubleValue() default 0.0;\n" +
"\n" +
" public float floatValue() default 0.0f;\n" +
"\n" +
" public int intValue() default 1;\n" +
"\n" +
" public long longValue() default Long.MAX_VALUE;\n" +
"\n" +
" public short shortValue() default 127;\n" +
"\n" +
" public String stringValue() default \"\";\n" +
"\n" +
" public E enumValue() default E.A;\n" +
"\n" +
" public Class classValue() default String.class;\n" +
"\n" +
" @Deprecated public Ann annotationValue() default @Ann();\n" +
"\n" +
" public boolean[] booleanArrayValue() default { true, false };\n" +
"\n" +
" public byte[] byteArrayValue() default { 0, 1 };\n" +
"\n" +
" public char[] charArrayValue() default { \'#\' };\n" +
"\n" +
" @Deprecated public double[] doubleArrayValue() default { 2.0 };\n" +
"\n" +
" public float[] floatArrayValue() default { 1.0f };\n" +
"\n" +
" public int[] intArrayValue() default { 0, 1 };\n" +
"\n" +
" public long[] longArrayValue() default { Long.MIN_VALUE };\n" +
"\n" +
" public short[] shortArrayValue() default { 127 };\n" +
"\n" +
" public String[] stringArrayValue() default { \"Hello\", \"World\" };\n" +
"\n" +
" public E[] enumArrayValue() default { E.A, E.B };\n" +
"\n" +
" public Class[] classArrayValue() default { Object.class, Annot.class };\n" +
"\n" +
" public Ann[] annotationArrayValue() default {};\n" +
"}\n" +
"\n" +
"enum E {\n" +
" A, B, C, D\n" +
"}\n" +
"\n" +
"@interface Ann {}\n" +
"\n" +
"@Annot(\n" +
" booleanValue = true,\n" +
" byteValue = (byte) 1,\n" +
" charValue = \' \',\n" +
" doubleValue = 4.0,\n" +
" floatValue = 3.0f,\n" +
" intValue = 1,\n" +
" longValue = 65535L,\n" +
" shortValue = (short) 128,\n" +
" stringValue = \"SUCCESS\",\n" +
" enumValue = E.B,\n" +
" classValue = Object.class,\n" +
" annotationValue = @Ann())\n" +
"public class X {\n" +
"}";
ASTNode node = buildAST(
contents,
this.workingCopy,
0);
assertEquals("Not a compilation unit", ASTNode.COMPILATION_UNIT, node.getNodeType());
CompilationUnit unit = (CompilationUnit) node;
String expectedProblems =
"Class is a raw type. References to generic type Class<T> should be parameterized\n" +
"Class is a raw type. References to generic type Class<T> should be parameterized";
assertProblemsSize(unit, 2, expectedProblems);
node = getASTNode(unit, 3);
assertEquals("Not a type declaration unit", ASTNode.TYPE_DECLARATION, node.getNodeType());
TypeDeclaration typeDeclaration = (TypeDeclaration) node;
List modifiers = typeDeclaration.modifiers();
assertEquals("wrong size", 2, modifiers.size());
IExtendedModifier modifier = (IExtendedModifier) modifiers.get(0);
assertTrue("Not an annotation", modifier.isAnnotation());
Annotation annotation = (Annotation) modifier;
assertEquals("Not a normal annotation", ASTNode.NORMAL_ANNOTATION, annotation.getNodeType());
NormalAnnotation normalAnnotation = (NormalAnnotation) annotation;
IAnnotationBinding annotationBinding = normalAnnotation.resolveAnnotationBinding();
assertEquals("Wrong size", 0, annotationBinding.getAnnotations().length);
IJavaElement javaElement = annotationBinding.getJavaElement();
assertNotNull("No java element", javaElement);
assertEquals("Wrong kind", IBinding.ANNOTATION, annotationBinding.getKind());
assertEquals("Unexpected key", "LX;@LX~Annot;", annotationBinding.getKey());
assertEquals("Wrong modifier", Modifier.NONE, annotationBinding.getModifiers());
assertFalse("Not a deprecated annotation", annotationBinding.isDeprecated());
IMemberValuePairBinding[] declaredMemberValuePairs = annotationBinding.getDeclaredMemberValuePairs();
assertEquals("Wrong size", 12, declaredMemberValuePairs.length);
IMemberValuePairBinding pairBinding = declaredMemberValuePairs[0];
assertEquals("Wrong name", "booleanValue", pairBinding.getName());
Object value = pairBinding.getValue();
assertTrue("Not a Boolean", value instanceof Boolean);
assertEquals("Wrong value", Boolean.TRUE, value);
assertTrue("Not the default value", pairBinding.isDefault());
IMethodBinding methodBinding = pairBinding.getMethodBinding();
assertNotNull("No method binding", methodBinding);
assertEquals("Wrong name", "booleanValue", methodBinding.getName());
Object defaultValue = methodBinding.getDefaultValue();
assertTrue("Different values", value.equals(defaultValue));
assertFalse("Is deprecated", pairBinding.isDeprecated());
pairBinding = declaredMemberValuePairs[1];
assertEquals("Wrong name", "byteValue", pairBinding.getName());
value = pairBinding.getValue();
assertTrue("Not a Byte", value instanceof Byte);
assertEquals("Wrong value", new Byte((byte) 1), value);
assertFalse("The default value", pairBinding.isDefault());
methodBinding = pairBinding.getMethodBinding();
assertNotNull("No method binding", methodBinding);
assertEquals("Wrong name", "byteValue", methodBinding.getName());
defaultValue = methodBinding.getDefaultValue();
assertFalse("Same values", value.equals(defaultValue));
assertFalse("Is deprecated", pairBinding.isDeprecated());
pairBinding = declaredMemberValuePairs[2];
assertEquals("Wrong name", "charValue", pairBinding.getName());
value = pairBinding.getValue();
assertTrue("Not a Character", value instanceof Character);
assertEquals("Wrong value", new Character(' '), value);
assertTrue("Not the default value", pairBinding.isDefault());
methodBinding = pairBinding.getMethodBinding();
assertNotNull("No method binding", methodBinding);
assertEquals("Wrong name", "charValue", methodBinding.getName());
defaultValue = methodBinding.getDefaultValue();
assertTrue("Different values", value.equals(defaultValue));
assertFalse("Is deprecated", pairBinding.isDeprecated());
pairBinding = declaredMemberValuePairs[3];
assertEquals("Wrong name", "doubleValue", pairBinding.getName());
value = pairBinding.getValue();
assertTrue("Not a Double", value instanceof Double);
assertEquals("Wrong value", new Double(4.0), value);
assertFalse("The default value", pairBinding.isDefault());
methodBinding = pairBinding.getMethodBinding();
assertNotNull("No method binding", methodBinding);
assertEquals("Wrong name", "doubleValue", methodBinding.getName());
defaultValue = methodBinding.getDefaultValue();
assertFalse("Same values", value.equals(defaultValue));
assertFalse("Is deprecated", pairBinding.isDeprecated());
pairBinding = declaredMemberValuePairs[4];
assertEquals("Wrong name", "floatValue", pairBinding.getName());
value = pairBinding.getValue();
assertTrue("Not a Float", value instanceof Float);
assertEquals("Wrong value", new Float(3.0f), value);
assertFalse("The default value", pairBinding.isDefault());
methodBinding = pairBinding.getMethodBinding();
assertNotNull("No method binding", methodBinding);
assertEquals("Wrong name", "floatValue", methodBinding.getName());
defaultValue = methodBinding.getDefaultValue();
assertFalse("Same values", value.equals(defaultValue));
assertFalse("Is deprecated", pairBinding.isDeprecated());
pairBinding = declaredMemberValuePairs[5];
assertEquals("Wrong name", "intValue", pairBinding.getName());
value = pairBinding.getValue();
assertTrue("Not an Integer", value instanceof Integer);
assertEquals("Wrong value", new Integer(1), value);
assertTrue("Not the default value", pairBinding.isDefault());
methodBinding = pairBinding.getMethodBinding();
assertNotNull("No method binding", methodBinding);
assertEquals("Wrong name", "intValue", methodBinding.getName());
defaultValue = methodBinding.getDefaultValue();
assertTrue("Different values", value.equals(defaultValue));
assertFalse("Is deprecated", pairBinding.isDeprecated());
pairBinding = declaredMemberValuePairs[6];
assertEquals("Wrong name", "longValue", pairBinding.getName());
value = pairBinding.getValue();
assertTrue("Not a Long", value instanceof Long);
assertEquals("Wrong value", new Long(65535L), value);
assertFalse("The default value", pairBinding.isDefault());
methodBinding = pairBinding.getMethodBinding();
assertNotNull("No method binding", methodBinding);
assertEquals("Wrong name", "longValue", methodBinding.getName());
defaultValue = methodBinding.getDefaultValue();
assertFalse("Same values", value.equals(defaultValue));
assertFalse("Is deprecated", pairBinding.isDeprecated());
pairBinding = declaredMemberValuePairs[7];
assertEquals("Wrong name", "shortValue", pairBinding.getName());
value = pairBinding.getValue();
assertTrue("Not a Short", value instanceof Short);
assertEquals("Wrong value", new Short((short) 128), value);
assertFalse("The default value", pairBinding.isDefault());
methodBinding = pairBinding.getMethodBinding();
assertNotNull("No method binding", methodBinding);
assertEquals("Wrong name", "shortValue", methodBinding.getName());
defaultValue = methodBinding.getDefaultValue();
assertFalse("Same values", value.equals(defaultValue));
assertFalse("Is deprecated", pairBinding.isDeprecated());
pairBinding = declaredMemberValuePairs[8];
assertEquals("Wrong name", "stringValue", pairBinding.getName());
value = pairBinding.getValue();
assertTrue("Not a String", value instanceof String);
assertEquals("Wrong value", "SUCCESS", value);
assertFalse("The default value", pairBinding.isDefault());
methodBinding = pairBinding.getMethodBinding();
assertNotNull("No method binding", methodBinding);
assertEquals("Wrong name", "stringValue", methodBinding.getName());
defaultValue = methodBinding.getDefaultValue();
assertFalse("Same values", value.equals(defaultValue));
assertFalse("Is deprecated", pairBinding.isDeprecated());
pairBinding = declaredMemberValuePairs[9];
assertEquals("Wrong name", "enumValue", pairBinding.getName());
value = pairBinding.getValue();
assertTrue("Not an IVariableBinding", value instanceof IVariableBinding);
IVariableBinding variableBinding = (IVariableBinding) value;
assertEquals("Wrong value", "B", variableBinding.getName());
assertFalse("The default value", pairBinding.isDefault());
methodBinding = pairBinding.getMethodBinding();
assertNotNull("No method binding", methodBinding);
assertEquals("Wrong name", "enumValue", methodBinding.getName());
defaultValue = methodBinding.getDefaultValue();
assertFalse("Same values", value.equals(defaultValue));
assertFalse("Is deprecated", pairBinding.isDeprecated());
pairBinding = declaredMemberValuePairs[10];
assertEquals("Wrong name", "classValue", pairBinding.getName());
value = pairBinding.getValue();
assertTrue("Not an ITypeBinding", value instanceof ITypeBinding);
ITypeBinding typeBinding = (ITypeBinding) value;
assertEquals("Wrong value", "java.lang.Object", typeBinding.getQualifiedName());
assertFalse("The default value", pairBinding.isDefault());
methodBinding = pairBinding.getMethodBinding();
assertNotNull("No method binding", methodBinding);
assertEquals("Wrong name", "classValue", methodBinding.getName());
defaultValue = methodBinding.getDefaultValue();
assertFalse("Same values", value.equals(defaultValue));
assertFalse("Is deprecated", pairBinding.isDeprecated());
pairBinding = declaredMemberValuePairs[11];
assertEquals("Wrong name", "annotationValue", pairBinding.getName());
value = pairBinding.getValue();
assertTrue("Not an IAnnotationBinding", value instanceof IAnnotationBinding);
IAnnotationBinding annotationBinding2 = (IAnnotationBinding) value;
assertEquals("Wrong value", "Ann", annotationBinding2.getName());
assertTrue("The default value", pairBinding.isDefault());
methodBinding = pairBinding.getMethodBinding();
assertNotNull("No method binding", methodBinding);
assertEquals("Wrong name", "annotationValue", methodBinding.getName());
defaultValue = methodBinding.getDefaultValue();
assertTrue("not a IBinding", defaultValue instanceof IBinding);
assertTrue("Same values", annotationBinding2.isEqualTo((IBinding) defaultValue));
assertTrue("Not deprecated", pairBinding.isDeprecated());
}
/*
* https://bugs.eclipse.org/bugs/show_bug.cgi?id=166963
*/
public void test0262() throws JavaModelException {
this.workingCopy = getWorkingCopy("/Converter15/src/X.java", true/*resolve*/);
String contents =
"public class X {\n" +
" public X(String s) {\n" +
" }\n" +
" public X() {\n" +
" String s = \"\";\n" +
" System.out.println();\n" +
" this(zork);\n" +
" Zork.this.this();\n" +
" <Zork>this(s);\n" +
" }\n" +
"}";
ASTNode node = buildAST(
contents,
this.workingCopy,
0);
assertEquals("Not a compilation unit", ASTNode.COMPILATION_UNIT, node.getNodeType());
CompilationUnit unit = (CompilationUnit) node;
String expectedErrors = "Constructor call must be the first statement in a constructor\n" +
"zork cannot be resolved to a variable\n" +
"Constructor call must be the first statement in a constructor\n" +
"Zork cannot be resolved to a type\n" +
"Zork cannot be resolved to a type\n" +
"Constructor call must be the first statement in a constructor";
assertProblemsSize(unit, 6, expectedErrors);
node = getASTNode(unit, 0, 1, 4);
assertEquals("Not a constructor invocation", ASTNode.CONSTRUCTOR_INVOCATION, node.getNodeType());
ConstructorInvocation constructorInvocation = (ConstructorInvocation) node;
assertNull("Got a binding", constructorInvocation.resolveConstructorBinding());
List arguments = constructorInvocation.arguments();
assertEquals("wrong size", 1, arguments.size());
Expression expression = (Expression) arguments.get(0);
ITypeBinding typeBinding = expression.resolveTypeBinding();
assertNotNull("No binding", typeBinding);
assertEquals("Wrong type", "java.lang.String", typeBinding.getQualifiedName());
}
/*
* https://bugs.eclipse.org/bugs/show_bug.cgi?id=183468
*/
public void test0263() throws JavaModelException {
this.workingCopy = getWorkingCopy("/Converter15/src/X.java", true/*resolve*/);
String contents =
"@interface Annot {\n" +
" int[] array();\n" +
"}\n" +
"@Annot(array=1)\n" +
"public class X {\n" +
"}";
ASTNode node = buildAST(
contents,
this.workingCopy);
assertEquals("Not a compilation unit", ASTNode.COMPILATION_UNIT, node.getNodeType());
CompilationUnit unit = (CompilationUnit) node;
assertProblemsSize(unit, 0);
node = getASTNode(unit, 1);
assertEquals("Not a type declaration", ASTNode.TYPE_DECLARATION, node.getNodeType());
TypeDeclaration typeDeclaration = (TypeDeclaration) node;
List modifiers = typeDeclaration.modifiers();
assertEquals("Wrong size", 2, modifiers.size());
IExtendedModifier modifier = (IExtendedModifier) modifiers.get(0);
assertTrue("Not an annotation", modifier.isAnnotation());
Annotation annotation = (Annotation) modifier;
assertTrue("Not a normal annotation", annotation.isNormalAnnotation());
NormalAnnotation normalAnnotation = (NormalAnnotation) annotation;
List values = normalAnnotation.values();
assertEquals("Wrong size", 1, values.size());
MemberValuePair pair = (MemberValuePair) values.get(0);
IMemberValuePairBinding memberValuePairBinding = pair.resolveMemberValuePairBinding();
assertFalse("Is default value", memberValuePairBinding.isDefault());
}
//https://bugs.eclipse.org/bugs/show_bug.cgi?id=175409
public void test0264() throws JavaModelException {
this.workingCopy = getWorkingCopy("/Converter15/src/X.java", true/*resolve*/);
String contents =
"import java.util.*;\n" +
"\n" +
"public class X {\n" +
" private <T> T find(T a, List<T> b) {\n" +
" return null;\n" +
" }\n" +
" public void foo1() {\n" +
" // T x;\n" +
" find(x, Arrays.asList(\"a\")); // closestMatch: #find(String,List<String>)\n" +
" find(x, 0); // closestMatch: #find(Object,List<Object>)\n" +
" }\n" +
"}";
ASTNode node = buildAST(
contents,
this.workingCopy,
false);
assertEquals("Not a compilation unit", ASTNode.COMPILATION_UNIT, node.getNodeType());
CompilationUnit unit = (CompilationUnit) node;
String expectedErrors =
"x cannot be resolved to a variable\n" +
"x cannot be resolved to a variable";
assertProblemsSize(unit, 2, expectedErrors);
node = getASTNode(unit, 0, 1, 0);
assertEquals("Not a expression statement", ASTNode.EXPRESSION_STATEMENT, node.getNodeType());
ExpressionStatement statement = (ExpressionStatement) node;
Expression expression = statement.getExpression();
assertEquals("Not a method invocation", ASTNode.METHOD_INVOCATION, expression.getNodeType());
MethodInvocation invocation = (MethodInvocation) expression;
IMethodBinding methodBinding = invocation.resolveMethodBinding();
assertNotNull("No binding", methodBinding);
assertTrue("Not a parameterized method", methodBinding.isParameterizedMethod());
node = getASTNode(unit, 0, 1, 1);
assertEquals("Not a expression statement", ASTNode.EXPRESSION_STATEMENT, node.getNodeType());
statement = (ExpressionStatement) node;
expression = statement.getExpression();
assertEquals("Not a method invocation", ASTNode.METHOD_INVOCATION, expression.getNodeType());
invocation = (MethodInvocation) expression;
methodBinding = invocation.resolveMethodBinding();
assertNotNull("No binding", methodBinding);
assertFalse("Not a parameterized method", methodBinding.isParameterizedMethod());
assertTrue("Not a raw method", methodBinding.isRawMethod());
}
//https://bugs.eclipse.org/bugs/show_bug.cgi?id=175409
public void test0265() throws JavaModelException {
this.workingCopy = getWorkingCopy("/Converter15/src/X.java", true/*resolve*/);
String contents =
"import java.util.*;\n" +
"\n" +
"public class X {\n" +
" <T> X(T a, List<T> b) {\n" +
" }\n" +
"\n" +
" public void foo1() {\n" +
" // T x;\n" +
" new X(x, Arrays.asList(\"a\")); // closestMatch:#X(String,List<String>)\n" +
" new X(x, 0); // closestMatch: #X(Object,List<Object>)\n" +
" }\n" +
"}";
ASTNode node = buildAST(
contents,
this.workingCopy,
false);
assertEquals("Not a compilation unit", ASTNode.COMPILATION_UNIT, node.getNodeType());
CompilationUnit unit = (CompilationUnit) node;
String expectedErrors =
"x cannot be resolved to a variable\n" +
"x cannot be resolved to a variable";
assertProblemsSize(unit, 2, expectedErrors);
node = getASTNode(unit, 0, 1, 0);
assertEquals("Not a expression statement", ASTNode.EXPRESSION_STATEMENT, node.getNodeType());
ExpressionStatement statement = (ExpressionStatement) node;
Expression expression = statement.getExpression();
assertEquals("Not a class instance creation", ASTNode.CLASS_INSTANCE_CREATION, expression.getNodeType());
ClassInstanceCreation classInstanceCreation = (ClassInstanceCreation) expression;
IMethodBinding methodBinding = classInstanceCreation.resolveConstructorBinding();
assertNotNull("No binding", methodBinding);
assertTrue("Not a parameterized method", methodBinding.isParameterizedMethod());
node = getASTNode(unit, 0, 1, 1);
assertEquals("Not a expression statement", ASTNode.EXPRESSION_STATEMENT, node.getNodeType());
statement = (ExpressionStatement) node;
expression = statement.getExpression();
assertEquals("Not a class instance creation", ASTNode.CLASS_INSTANCE_CREATION, expression.getNodeType());
classInstanceCreation = (ClassInstanceCreation) expression;
methodBinding = classInstanceCreation.resolveConstructorBinding();
assertNotNull("No binding", methodBinding);
assertFalse("Not a parameterized method", methodBinding.isParameterizedMethod());
assertTrue("Not a raw method", methodBinding.isRawMethod());
}
//https://bugs.eclipse.org/bugs/show_bug.cgi?id=175409
public void test0266() throws JavaModelException {
this.workingCopy = getWorkingCopy("/Converter15/src/X.java", true/*resolve*/);
String contents =
"import java.util.*;\n" +
"\n" +
"public class X {\n" +
" class M {\n" +
" <T> M(T a, List<T> b) {\n" +
" }\n" +
" }\n" +
" public void foo1() {\n" +
" // T x;\n" +
" this.new M(x, Arrays.asList(\"a\")); // closestMatch: #X(String,List<String>)\n" +
" this.new M(x, 0); // closestMatch: #X(Object,List<Object>)\n" +
" }\n" +
"}";
ASTNode node = buildAST(
contents,
this.workingCopy,
false);
assertEquals("Not a compilation unit", ASTNode.COMPILATION_UNIT, node.getNodeType());
CompilationUnit unit = (CompilationUnit) node;
String expectedErrors =
"x cannot be resolved to a variable\n" +
"x cannot be resolved to a variable";
assertProblemsSize(unit, 2, expectedErrors);
node = getASTNode(unit, 0, 1, 0);
assertEquals("Not a expression statement", ASTNode.EXPRESSION_STATEMENT, node.getNodeType());
ExpressionStatement statement = (ExpressionStatement) node;
Expression expression = statement.getExpression();
assertEquals("Not a class instance creation", ASTNode.CLASS_INSTANCE_CREATION, expression.getNodeType());
ClassInstanceCreation classInstanceCreation = (ClassInstanceCreation) expression;
IMethodBinding methodBinding = classInstanceCreation.resolveConstructorBinding();
assertNotNull("No binding", methodBinding);
assertTrue("Not a parameterized method", methodBinding.isParameterizedMethod());
node = getASTNode(unit, 0, 1, 1);
assertEquals("Not a expression statement", ASTNode.EXPRESSION_STATEMENT, node.getNodeType());
statement = (ExpressionStatement) node;
expression = statement.getExpression();
assertEquals("Not a class instance creation", ASTNode.CLASS_INSTANCE_CREATION, expression.getNodeType());
classInstanceCreation = (ClassInstanceCreation) expression;
methodBinding = classInstanceCreation.resolveConstructorBinding();
assertNotNull("No binding", methodBinding);
assertFalse("Not a parameterized method", methodBinding.isParameterizedMethod());
assertTrue("Not a raw method", methodBinding.isRawMethod());
}
//https://bugs.eclipse.org/bugs/show_bug.cgi?id=175409
public void test0267() throws JavaModelException {
this.workingCopy = getWorkingCopy("/Converter15/src/X.java", true/*resolve*/);
String contents =
"import java.util.*;\n" +
"\n" +
"public class X {\n" +
" class M {\n" +
" <T> M(T a, List<T> b) {\n" +
" }\n" +
" }\n" +
" public void foo1() {\n" +
" // T x;\n" +
" this.new M(x, Arrays.asList(\"a\")) {\n" +
" }; // closestMatch:#X(String,List<String>)\n" +
" this.new M(x, 0) {\n" +
" }; // closestMatch: #X(Object,List<Object>)\n" +
" }\n" +
"}";
ASTNode node = buildAST(
contents,
this.workingCopy,
false);
assertEquals("Not a compilation unit", ASTNode.COMPILATION_UNIT, node.getNodeType());
CompilationUnit unit = (CompilationUnit) node;
String expectedErrors =
"x cannot be resolved to a variable\n" +
"x cannot be resolved to a variable";
assertProblemsSize(unit, 2, expectedErrors);
node = getASTNode(unit, 0, 1, 0);
assertEquals("Not a expression statement", ASTNode.EXPRESSION_STATEMENT, node.getNodeType());
ExpressionStatement statement = (ExpressionStatement) node;
Expression expression = statement.getExpression();
assertEquals("Not a class instance creation", ASTNode.CLASS_INSTANCE_CREATION, expression.getNodeType());
ClassInstanceCreation classInstanceCreation = (ClassInstanceCreation) expression;
IMethodBinding methodBinding = classInstanceCreation.resolveConstructorBinding();
assertNotNull("No binding", methodBinding);
assertTrue("Not a parameterized method", methodBinding.isParameterizedMethod());
node = getASTNode(unit, 0, 1, 1);
assertEquals("Not a expression statement", ASTNode.EXPRESSION_STATEMENT, node.getNodeType());
statement = (ExpressionStatement) node;
expression = statement.getExpression();
assertEquals("Not a class instance creation", ASTNode.CLASS_INSTANCE_CREATION, expression.getNodeType());
classInstanceCreation = (ClassInstanceCreation) expression;
methodBinding = classInstanceCreation.resolveConstructorBinding();
assertNotNull("No binding", methodBinding);
assertFalse("Not a parameterized method", methodBinding.isParameterizedMethod());
assertTrue("Not a raw method", methodBinding.isRawMethod());
}
//https://bugs.eclipse.org/bugs/show_bug.cgi?id=175409
public void test0268() throws JavaModelException {
this.workingCopy = getWorkingCopy("/Converter15/src/X.java", true/*resolve*/);
String contents =
"import java.util.*;\n" +
"\n" +
"class Super {\n" +
" <T> Super(T a, List<T> b) {\n" +
" }\n" +
"}\n" +
"public class X extends Super {\n" +
" public X() {\n" +
" // T x;\n" +
" super(x, Arrays.asList(\"a\")); // closestMatch:#X(String,List<String>)\n" +
" }\n" +
" public X(boolean b) {\n" +
" // T x;\n" +
" super(x, 0); // closestMatch: #X(Object,List<Object>)\n" +
" }\n" +
"}";
ASTNode node = buildAST(
contents,
this.workingCopy,
false);
assertEquals("Not a compilation unit", ASTNode.COMPILATION_UNIT, node.getNodeType());
CompilationUnit unit = (CompilationUnit) node;
String expectedErrors =
"x cannot be resolved to a variable\n" +
"x cannot be resolved to a variable";
assertProblemsSize(unit, 2, expectedErrors);
node = getASTNode(unit, 1, 0, 0);
assertEquals("Not a super constructor invocation", ASTNode.SUPER_CONSTRUCTOR_INVOCATION, node.getNodeType());
SuperConstructorInvocation invocation = (SuperConstructorInvocation) node;
IMethodBinding methodBinding = invocation.resolveConstructorBinding();
assertNotNull("No binding", methodBinding);
assertTrue("Not a parameterized method", methodBinding.isParameterizedMethod());
node = getASTNode(unit, 1, 1, 0);
assertEquals("Not a expression statement", ASTNode.SUPER_CONSTRUCTOR_INVOCATION, node.getNodeType());
invocation = (SuperConstructorInvocation) node;
methodBinding = invocation.resolveConstructorBinding();
assertNotNull("No binding", methodBinding);
assertFalse("Not a parameterized method", methodBinding.isParameterizedMethod());
assertTrue("Not a raw method", methodBinding.isRawMethod());
}
//https://bugs.eclipse.org/bugs/show_bug.cgi?id=175409
public void test0269() throws JavaModelException {
this.workingCopy = getWorkingCopy("/Converter15/src/X.java", true/*resolve*/);
String contents =
"import java.util.*;\n" +
"\n" +
"public class X {\n" +
" <T extends Comparable<T>> void find(T a, String[] b, List<T> c) {\n" +
" }\n" +
" void foo(String[] s) {\n" +
" find(x, Arrays.asList(\"a\"), s);\n" +
" }\n" +
"}";
ASTNode node = buildAST(
contents,
this.workingCopy,
false);
assertEquals("Not a compilation unit", ASTNode.COMPILATION_UNIT, node.getNodeType());
CompilationUnit unit = (CompilationUnit) node;
String expectedError = "x cannot be resolved to a variable";
assertProblemsSize(unit, 1, expectedError);
node = getASTNode(unit, 0, 1, 0);
assertEquals("Not a expression statement", ASTNode.EXPRESSION_STATEMENT, node.getNodeType());
ExpressionStatement statement = (ExpressionStatement) node;
Expression expression = statement.getExpression();
assertEquals("Not a method invocation", ASTNode.METHOD_INVOCATION, expression.getNodeType());
MethodInvocation invocation = (MethodInvocation) expression;
IMethodBinding methodBinding = invocation.resolveMethodBinding();
assertNotNull("No binding", methodBinding);
assertFalse("Not a parameterized method", methodBinding.isParameterizedMethod());
assertTrue("Not a parameterized method", methodBinding.isRawMethod());
}
//https://bugs.eclipse.org/bugs/show_bug.cgi?id=180966
public void _test0270() throws JavaModelException {
this.workingCopy = getWorkingCopy("/Converter15/src/foo/X.java", true/*resolve*/);
String contents =
"package foo;\n" +
"\n" +
"class GenericBase<T> {\n" +
" public void someMethod() {}\n" +
"}\n" +
"public class X extends GenericBase<String> {\n" +
" @Override\n" +
" public void someMethod() {}\n" +
"}";
ASTNode node = buildAST(
contents,
this.workingCopy,
false);
assertEquals("Not a compilation unit", ASTNode.COMPILATION_UNIT, node.getNodeType());
CompilationUnit unit = (CompilationUnit) node;
assertProblemsSize(unit, 0);
node = getASTNode(unit, 0, 0);
assertEquals("Not a method declaration", ASTNode.METHOD_DECLARATION, node.getNodeType());
MethodDeclaration declaration = (MethodDeclaration) node;
IMethodBinding methodBinding = declaration.resolveBinding();
node = getASTNode(unit, 1, 0);
assertEquals("Not a method declaration", ASTNode.METHOD_DECLARATION, node.getNodeType());
declaration = (MethodDeclaration) node;
IMethodBinding methodBinding2 = declaration.resolveBinding();
assertTrue("Doesn't override", methodBinding2.overrides(methodBinding));
}
//https://bugs.eclipse.org/bugs/show_bug.cgi?id=180966
public void _test0271() throws JavaModelException {
this.workingCopy = getWorkingCopy("/Converter15/src/foo/X.java", true/*resolve*/);
String contents =
"package foo;\n" +
"\n" +
"class GenericBase<T> {\n" +
" public void someMethod() {}\n" +
"}\n" +
"public class X extends GenericBase<String> {\n" +
" @Override\n" +
" public void someMethod() {}\n" +
"}";
ASTNode node = buildAST(
contents,
this.workingCopy,
false);
assertEquals("Not a compilation unit", ASTNode.COMPILATION_UNIT, node.getNodeType());
CompilationUnit unit = (CompilationUnit) node;
assertProblemsSize(unit, 0);
node = getASTNode(unit, 1, 0);
assertEquals("Not a method declaration", ASTNode.METHOD_DECLARATION, node.getNodeType());
MethodDeclaration declaration = (MethodDeclaration) node;
IMethodBinding methodBinding = declaration.resolveBinding();
node = getASTNode(unit, 1, 0);
assertEquals("Not a method declaration", ASTNode.METHOD_DECLARATION, node.getNodeType());
declaration = (MethodDeclaration) node;
IMethodBinding methodBinding2 = declaration.resolveBinding();
IMethodBinding[] declaredMethods = methodBinding.getDeclaringClass().getSuperclass().getDeclaredMethods();
IMethodBinding methodBinding3 = null;
loop: for (int i = 0, max = declaredMethods.length; i < max; i++) {
if (declaredMethods[i].getName().equals(methodBinding.getName())) {
methodBinding3 = declaredMethods[i];
break loop;
}
}
assertNotNull("Super method not found", methodBinding3);
assertTrue("Should be the same", methodBinding3.isEqualTo(methodBinding2));
assertTrue("Doesn't override", methodBinding.overrides(methodBinding3));
}
//https://bugs.eclipse.org/bugs/show_bug.cgi?id=186189
public void test0272() throws JavaModelException {
this.workingCopy = getWorkingCopy("/Converter15/src/X.java", true/*resolve*/);
String contents =
"import java.util.List;\n" +
"\n" +
"public class X {\n" +
" <T> T foo(T t) {\n" +
" return null;\n" +
" }\n" +
" Object bar() {\n" +
" return new Object() {\n" +
" void bar(List<?> l) {\n" +
" foo(l.get(0));\n" +
" }\n" +
" };\n" +
" }\n" +
" \n" +
" public static void main(String args[]) {\n" +
" }\n" +
"}";
ASTNode node = buildAST(
contents,
this.workingCopy,
false);
assertEquals("Not a compilation unit", ASTNode.COMPILATION_UNIT, node.getNodeType());
CompilationUnit unit = (CompilationUnit) node;
assertProblemsSize(unit, 0);
node = getASTNode(unit, 0, 1, 0);
assertEquals("Not a return statement", ASTNode.RETURN_STATEMENT, node.getNodeType());
ReturnStatement statement = (ReturnStatement) node;
Expression expression = statement.getExpression();
assertEquals("Not a class instance creation", ASTNode.CLASS_INSTANCE_CREATION, expression.getNodeType());
ClassInstanceCreation classInstanceCreation = (ClassInstanceCreation) expression;
AnonymousClassDeclaration anonymousClassDeclaration = classInstanceCreation.getAnonymousClassDeclaration();
List bodyDeclarations = anonymousClassDeclaration.bodyDeclarations();
assertEquals("Wrong size", 1, bodyDeclarations.size());
BodyDeclaration bodyDeclaration = (BodyDeclaration) bodyDeclarations.get(0);
assertEquals("Not a method declaration", ASTNode.METHOD_DECLARATION, bodyDeclaration.getNodeType());
MethodDeclaration methodDeclaration = (MethodDeclaration) bodyDeclaration;
Block body = methodDeclaration.getBody();
assertNotNull("No block", body);
List statements = body.statements();
assertEquals("Wrong size", 1, statements.size());
Statement statement2 = (Statement) statements.get(0);
assertEquals("Not an expression statement", ASTNode.EXPRESSION_STATEMENT, statement2.getNodeType());
Expression expression2 = ((ExpressionStatement) statement2).getExpression();
assertEquals("Not a method invocation", ASTNode.METHOD_INVOCATION, expression2.getNodeType());
ITypeBinding typeBinding = ((MethodInvocation) expression2).resolveTypeBinding();
assertTrue("Not a capture", typeBinding.isCapture());
assertNull("No binary type", typeBinding.getBinaryName());
}
//https://bugs.eclipse.org/bugs/show_bug.cgi?id=185129
public void test0273() throws JavaModelException {
this.workingCopy = getWorkingCopy("/Converter15/src/X.java", true/*resolve*/);
String contents =
"import test0273.B;\n" +
"import test0273.A;\n" +
"public class X {\n" +
" Object foo() {\n" +
" return new B(new A());\n" +
" }\n" +
" void bar(String s) {\n" +
" System.out.println(s);\n" +
" }\n" +
"}";
ASTNode node = buildAST(
contents,
this.workingCopy,
false);
assertEquals("Not a compilation unit", ASTNode.COMPILATION_UNIT, node.getNodeType());
CompilationUnit unit = (CompilationUnit) node;
assertProblemsSize(unit, 0);
}
//https://bugs.eclipse.org/bugs/show_bug.cgi?id=191908
public void test0274() throws JavaModelException {
this.workingCopy = getWorkingCopy("/Converter15/src/X.java", true/*resolve*/);
String contents =
"public class X {\n" +
" @Deprecated\n" +
" public static int x= 5, y= 10;\n" +
"}";
ASTNode node = buildAST(
contents,
this.workingCopy,
true);
assertEquals("Not a compilation unit", ASTNode.COMPILATION_UNIT, node.getNodeType());
CompilationUnit unit = (CompilationUnit) node;
assertProblemsSize(unit, 0);
node = getASTNode(unit, 0, 0);
assertEquals("Not a field declaration", ASTNode.FIELD_DECLARATION, node.getNodeType());
FieldDeclaration fieldDeclaration = (FieldDeclaration) node;
List fragments = fieldDeclaration.fragments();
assertEquals("Wrong size", 2, fragments.size());
VariableDeclarationFragment fragment = (VariableDeclarationFragment) fragments.get(0);
IVariableBinding binding = fragment.resolveBinding();
assertTrue("Not deprecated", binding.isDeprecated());
fragment = (VariableDeclarationFragment) fragments.get(1);
binding = fragment.resolveBinding();
assertTrue("Not deprecated", binding.isDeprecated());
}
//https://bugs.eclipse.org/bugs/show_bug.cgi?id=191908
public void test0275() throws JavaModelException {
this.workingCopy = getWorkingCopy("/Converter15/src/X.java", true/*resolve*/);
String contents =
"public class X {\n" +
" public void foo() {\n" +
" @Deprecated\n" +
" int x= 5, y= 10;\n" +
" }\n" +
"}";
ASTNode node = buildAST(
contents,
this.workingCopy,
true);
assertEquals("Not a compilation unit", ASTNode.COMPILATION_UNIT, node.getNodeType());
CompilationUnit unit = (CompilationUnit) node;
assertProblemsSize(unit, 0);
node = getASTNode(unit, 0, 0, 0);
assertEquals("Not a variable declaration statement", ASTNode.VARIABLE_DECLARATION_STATEMENT, node.getNodeType());
VariableDeclarationStatement statement = (VariableDeclarationStatement) node;
List fragments = statement.fragments();
assertEquals("Wrong size", 2, fragments.size());
VariableDeclarationFragment fragment = (VariableDeclarationFragment) fragments.get(0);
IVariableBinding binding = fragment.resolveBinding();
IAnnotationBinding[] annotations = binding.getAnnotations();
assertEquals("Wrong size", 1, annotations.length);
fragment = (VariableDeclarationFragment) fragments.get(1);
binding = fragment.resolveBinding();
annotations = binding.getAnnotations();
assertEquals("Wrong size", 1, annotations.length);
}
//https://bugs.eclipse.org/bugs/show_bug.cgi?id=192774
//Test ability to distinguish AST nodes of multiple similar annotations.
public void _test0276() throws JavaModelException {
this.workingCopy = getWorkingCopy("/Converter15/src/X.java", true/*resolve*/);
String contents =
"@interface Annot {\n" +
" public int value();\n" +
"}\n" +
"\n" +
"public class X {\n" +
" @Annot(1) String foo1() { return null; }\n" +
" @Annot(1) String foo2() { return null; }\n" +
"}";
this.workingCopy.getBuffer().setContents(contents);
class CompilationUnitRequestor extends ASTRequestor {
public void acceptAST(ICompilationUnit source, CompilationUnit node) {
MethodDeclaration methodDeclaration = (MethodDeclaration)getASTNode(node, 1, 0);
IMethodBinding methodBinding = methodDeclaration.resolveBinding();
IAnnotationBinding annoBinding = methodBinding.getAnnotations()[0];
ASTNode annoNode = node.findDeclaringNode(annoBinding);
int position1 = annoNode.getStartPosition();
methodDeclaration = (MethodDeclaration)getASTNode(node, 1, 1);
methodBinding = methodDeclaration.resolveBinding();
IAnnotationBinding annoBinding2 = methodBinding.getAnnotations()[0];
annoNode = node.findDeclaringNode(annoBinding2);
int position2 = annoNode.getStartPosition();
assertTrue("Anno 2 position <= anno 1 position", position2 > position1);
}
}
CompilationUnitRequestor requestor = new CompilationUnitRequestor();
ASTParser parser = ASTParser.newParser(getJLS3());
parser.setResolveBindings(true);
parser.setProject(getJavaProject("Converter15"));
parser.setKind(ASTParser.K_COMPILATION_UNIT);
parser.createASTs(new ICompilationUnit[]{this.workingCopy}, new String[0], requestor, null);
}
//https://bugs.eclipse.org/bugs/show_bug.cgi?id=191908
public void test0277() throws JavaModelException {
this.workingCopy = getWorkingCopy("/Converter15/src/X.java", true/*resolve*/);
String contents =
"public class X {\n" +
" public static void method() {\n" +
" }\n" +
"}\n" +
"class Y extends X {\n" +
" public static void method() {\n" +
" }\n" +
"}";
ASTNode node = buildAST(
contents,
this.workingCopy,
true);
assertEquals("Not a compilation unit", ASTNode.COMPILATION_UNIT, node.getNodeType());
CompilationUnit unit = (CompilationUnit) node;
assertProblemsSize(unit, 0);
node = getASTNode(unit, 0, 0);
assertEquals("Not a method declaration", ASTNode.METHOD_DECLARATION, node.getNodeType());
MethodDeclaration methodDeclaration = (MethodDeclaration) node;
IMethodBinding methodBinding1 = methodDeclaration.resolveBinding();
node = getASTNode(unit, 1, 0);
assertEquals("Not a method declaration", ASTNode.METHOD_DECLARATION, node.getNodeType());
methodDeclaration = (MethodDeclaration) node;
IMethodBinding methodBinding2 = methodDeclaration.resolveBinding();
assertFalse("Overrides", methodBinding2.overrides(methodBinding1));
}
//https://bugs.eclipse.org/bugs/show_bug.cgi?id=191908
public void test0278() throws JavaModelException {
this.workingCopy = getWorkingCopy("/Converter15/src/X.java", true/*resolve*/);
String contents =
"public class X {\n" +
" public void method() {\n" +
" }\n" +
"}\n" +
"class Y extends X {\n" +
" public static void method() {\n" +
" }\n" +
"}";
ASTNode node = buildAST(
contents,
this.workingCopy,
false);
assertEquals("Not a compilation unit", ASTNode.COMPILATION_UNIT, node.getNodeType());
CompilationUnit unit = (CompilationUnit) node;
assertProblemsSize(unit, 1, "This static method cannot hide the instance method from X");
node = getASTNode(unit, 0, 0);
assertEquals("Not a method declaration", ASTNode.METHOD_DECLARATION, node.getNodeType());
MethodDeclaration methodDeclaration = (MethodDeclaration) node;
IMethodBinding methodBinding1 = methodDeclaration.resolveBinding();
node = getASTNode(unit, 1, 0);
assertEquals("Not a method declaration", ASTNode.METHOD_DECLARATION, node.getNodeType());
methodDeclaration = (MethodDeclaration) node;
IMethodBinding methodBinding2 = methodDeclaration.resolveBinding();
assertFalse("Overrides", methodBinding2.overrides(methodBinding1));
}
//https://bugs.eclipse.org/bugs/show_bug.cgi?id=191908
public void test0279() throws JavaModelException {
this.workingCopy = getWorkingCopy("/Converter15/src/X.java", true/*resolve*/);
String contents =
"public class X {\n" +
" public static void method() {\n" +
" }\n" +
"}\n" +
"class Y extends X {\n" +
" public void method() {\n" +
" }\n" +
"}";
ASTNode node = buildAST(
contents,
this.workingCopy,
false);
assertEquals("Not a compilation unit", ASTNode.COMPILATION_UNIT, node.getNodeType());
CompilationUnit unit = (CompilationUnit) node;
assertProblemsSize(unit, 1, "This instance method cannot override the static method from X");
node = getASTNode(unit, 0, 0);
assertEquals("Not a method declaration", ASTNode.METHOD_DECLARATION, node.getNodeType());
MethodDeclaration methodDeclaration = (MethodDeclaration) node;
IMethodBinding methodBinding1 = methodDeclaration.resolveBinding();
node = getASTNode(unit, 1, 0);
assertEquals("Not a method declaration", ASTNode.METHOD_DECLARATION, node.getNodeType());
methodDeclaration = (MethodDeclaration) node;
IMethodBinding methodBinding2 = methodDeclaration.resolveBinding();
assertFalse("Overrides", methodBinding2.overrides(methodBinding1));
}
//https://bugs.eclipse.org/bugs/show_bug.cgi?id=191908
public void test0280() throws JavaModelException {
this.workingCopy = getWorkingCopy("/Converter15/src/X.java", true/*resolve*/);
String contents =
"public class X {\n" +
" public void method() {\n" +
" }\n" +
"}\n" +
"class Y extends X {\n" +
" @Override\n" +
" public void method() {\n" +
" }\n" +
"}";
ASTNode node = buildAST(
contents,
this.workingCopy,
true);
assertEquals("Not a compilation unit", ASTNode.COMPILATION_UNIT, node.getNodeType());
CompilationUnit unit = (CompilationUnit) node;
assertProblemsSize(unit, 0);
node = getASTNode(unit, 0, 0);
assertEquals("Not a method declaration", ASTNode.METHOD_DECLARATION, node.getNodeType());
MethodDeclaration methodDeclaration = (MethodDeclaration) node;
IMethodBinding methodBinding1 = methodDeclaration.resolveBinding();
node = getASTNode(unit, 1, 0);
assertEquals("Not a method declaration", ASTNode.METHOD_DECLARATION, node.getNodeType());
methodDeclaration = (MethodDeclaration) node;
IMethodBinding methodBinding2 = methodDeclaration.resolveBinding();
assertTrue("Doesn't overrides", methodBinding2.overrides(methodBinding1));
}
//https://bugs.eclipse.org/bugs/show_bug.cgi?id=198085
public void test0281() throws JavaModelException {
this.workingCopy = getWorkingCopy("/Converter15/src/X.java", true/*resolve*/);
String contents =
"@Invalid\n" +
"@Deprecated\n" +
"public class X {}";
ASTNode node = buildAST(
contents,
this.workingCopy,
false,
false,
true);
assertEquals("Not a compilation unit", ASTNode.COMPILATION_UNIT, node.getNodeType());
CompilationUnit unit = (CompilationUnit) node;
assertProblemsSize(unit, 1, "Invalid cannot be resolved to a type");
node = getASTNode(unit, 0);
assertEquals("Not a type declaration", ASTNode.TYPE_DECLARATION, node.getNodeType());
TypeDeclaration typeDeclaration = (TypeDeclaration) node;
ITypeBinding typeBinding = typeDeclaration.resolveBinding();
IAnnotationBinding[] annotations = typeBinding.getAnnotations();
assertEquals("wrong size", 2, annotations.length);
assertEquals("LX;@LInvalid;", annotations[0].getKey());
assertTrue("Annotation should be flagged as recovered", annotations[0].isRecovered());
assertTrue("Annotation type should be flagged as recovered", annotations[0].getAnnotationType().isRecovered());
assertEquals("LX;@Ljava/lang/Deprecated;", annotations[1].getKey());
}
// https://bugs.eclipse.org/bugs/show_bug.cgi?id=190622
public void test0282() throws JavaModelException {
String contents =
"public class X {\n" +
" public @interface Moo {\n" +
" Class<?> value();\n" +
" }\n" +
" @Moo(Bar.Baz.class)\n" +
" public static class Bar {\n" +
" public static class Baz {\n" +
" }\n" +
" }\n" +
"}";
this.workingCopy = getWorkingCopy("/Converter15/src/X.java", true/*resolve*/);
this.workingCopy.getBuffer().setContents(contents);
ASTNode node = runConversion(getJLS3(), this.workingCopy, true, true, true);
assertEquals("Not a compilation unit", ASTNode.COMPILATION_UNIT, node.getNodeType());
CompilationUnit unit = (CompilationUnit) node;
assertProblemsSize(unit, 0);
node = getASTNode(unit, 0, 1);
assertEquals("Not a type declaration", ASTNode.TYPE_DECLARATION, node.getNodeType());
TypeDeclaration typeDeclaration = (TypeDeclaration) node;
final List modifiers = typeDeclaration.modifiers();
assertEquals("Wrong size", 3, modifiers.size());
IExtendedModifier extendedModifier = (IExtendedModifier) modifiers.get(0);
assertTrue("Not an annotation", extendedModifier instanceof SingleMemberAnnotation);
SingleMemberAnnotation annotation = (SingleMemberAnnotation) extendedModifier;
final Expression value = annotation.getValue();
assertEquals("Not a type literal", ASTNode.TYPE_LITERAL, value.getNodeType());
TypeLiteral typeLiteral = (TypeLiteral) value;
final Type type = typeLiteral.getType();
assertEquals("Not a simple type", ASTNode.SIMPLE_TYPE, type.getNodeType());
SimpleType simpleType = (SimpleType) type;
final Name name = simpleType.getName();
assertEquals("Not a qualified name", ASTNode.QUALIFIED_NAME, name.getNodeType());
QualifiedName qualifiedName = (QualifiedName) name;
final IBinding binding = qualifiedName.resolveBinding();
assertNotNull("No binding", binding);
assertEquals("Wrong value", "Bar.Baz", qualifiedName.getFullyQualifiedName());
final SimpleName simpleName = qualifiedName.getName();
final IBinding binding2 = simpleName.resolveBinding();
assertNotNull("No binding2", binding2);
assertFalse("Not a recovered binding", binding2.isRecovered());
final Name qualifier = qualifiedName.getQualifier();
assertEquals("Not a simple name", ASTNode.SIMPLE_NAME, qualifier.getNodeType());
SimpleName simpleName2 = (SimpleName) qualifier;
final IBinding binding3 = simpleName2.resolveBinding();
assertNotNull("No binding3", binding3);
assertFalse("Not a recovered binding", binding3.isRecovered());
final IJavaElement javaElement = binding3.getJavaElement();
assertNotNull("No java element", javaElement);
assertEquals("Not a type", IJavaElement.TYPE, javaElement.getElementType());
}
// https://bugs.eclipse.org/bugs/show_bug.cgi?id=201104
public void test0283() throws JavaModelException {
String contents =
"public class X {\n" +
" public @interface Moo {\n" +
" Class<?> value();\n" +
" }\n" +
" @Moo(Bar2.Baz.class)\n" +
" public static class Bar {\n" +
" public static class Baz {\n" +
" }\n" +
" }\n" +
"}";
this.workingCopy = getWorkingCopy("/Converter15/src/X.java", true/*resolve*/);
this.workingCopy.getBuffer().setContents(contents);
ASTNode node = runConversion(getJLS3(), this.workingCopy, true, true, true);
assertEquals("Not a compilation unit", ASTNode.COMPILATION_UNIT, node.getNodeType());
CompilationUnit unit = (CompilationUnit) node;
assertProblemsSize(unit, 1, "Bar2 cannot be resolved to a type");
node = getASTNode(unit, 0, 1);
assertEquals("Not a type declaration", ASTNode.TYPE_DECLARATION, node.getNodeType());
TypeDeclaration typeDeclaration = (TypeDeclaration) node;
final List modifiers = typeDeclaration.modifiers();
assertEquals("Wrong size", 3, modifiers.size());
IExtendedModifier extendedModifier = (IExtendedModifier) modifiers.get(0);
assertTrue("Not an annotation", extendedModifier instanceof SingleMemberAnnotation);
SingleMemberAnnotation annotation = (SingleMemberAnnotation) extendedModifier;
final Expression value = annotation.getValue();
assertEquals("Not a type literal", ASTNode.TYPE_LITERAL, value.getNodeType());
TypeLiteral typeLiteral = (TypeLiteral) value;
final Type type = typeLiteral.getType();
assertEquals("Not a simple type", ASTNode.SIMPLE_TYPE, type.getNodeType());
SimpleType simpleType = (SimpleType) type;
final Name name = simpleType.getName();
assertEquals("Not a qualified name", ASTNode.QUALIFIED_NAME, name.getNodeType());
QualifiedName qualifiedName = (QualifiedName) name;
final IBinding binding = qualifiedName.resolveBinding();
assertNotNull("No binding", binding);
assertEquals("Wrong value", "Bar2.Baz", qualifiedName.getFullyQualifiedName());
final Name qualifier = qualifiedName.getQualifier();
assertEquals("Not a simple name", ASTNode.SIMPLE_NAME, qualifier.getNodeType());
SimpleName simpleName2 = (SimpleName) qualifier;
final IBinding binding3 = simpleName2.resolveBinding();
assertNotNull("No binding3", binding3);
assertTrue("Not a recovered binding", binding3.isRecovered());
final IJavaElement javaElement = binding3.getJavaElement();
assertNotNull("No java element", javaElement);
assertEquals("Not a compilation unit", IJavaElement.TYPE, javaElement.getElementType());
assertNotNull("No parent", javaElement.getParent());
}
/*
* https://bugs.eclipse.org/bugs/show_bug.cgi?id=203342
*/
public void test0284() throws JavaModelException {
String contents =
"public class X {\n" +
" public static final double VAR = 0x0.0000000000001P-1022;\n" +
"}";
this.workingCopy = getWorkingCopy("/Converter15/src/X.java", true/*resolve*/);
ASTNode node = buildAST(
contents,
this.workingCopy);
assertEquals("Not a compilation unit", ASTNode.COMPILATION_UNIT, node.getNodeType());
CompilationUnit unit = (CompilationUnit) node;
assertProblemsSize(unit, 0);
node = getASTNode(unit, 0, 0);
assertEquals("Not a field declaration", ASTNode.FIELD_DECLARATION, node.getNodeType());
FieldDeclaration fieldDeclaration = (FieldDeclaration) node;
final List fragments = fieldDeclaration.fragments();
assertEquals("Wrong size", 1, fragments.size());
VariableDeclarationFragment fragment = (VariableDeclarationFragment) fragments.get(0);
final Expression initializer = fragment.getInitializer();
assertEquals("Not a number literal", ASTNode.NUMBER_LITERAL, initializer.getNodeType());
checkSourceRange(initializer, "0x0.0000000000001P-1022", contents);
}
/*
* https://bugs.eclipse.org/bugs/show_bug.cgi?id=223488
*/
public void test0285() throws JavaModelException {
this.workingCopy = getWorkingCopy("/Converter15/src/p/X.java", true/* resolve */);
PackageDeclaration packageDeclaration = (PackageDeclaration) buildAST(
"/*start*/package p;/*end*/\n" +
"public class X {\n" +
"}",
this.workingCopy,
false/*don't report errors*/);
IPackageBinding packageBinding = packageDeclaration.resolveBinding();
try {
startLogListening();
packageBinding.getAnnotations();
assertLogEquals("");
} finally {
stopLogListening();
}
}
/**
* @bug 187430: Unresolved types surfacing through DOM AST for annotation default values
* @test That the qualified name of the default value does not contain any '$' character
* @see "https://bugs.eclipse.org/bugs/show_bug.cgi?id=187430"
*/
public void testBug187430() throws JavaModelException {
this.workingCopy = getWorkingCopy("/Converter15/src/b187430/Test.java", true/*resolve*/);
String contents =
"package b187430;\n" +
"@C\n" +
"public class Test {}\n";
ASTNode node = buildAST(
contents,
this.workingCopy,
false);
assertEquals("Not a compilation unit", ASTNode.COMPILATION_UNIT, node.getNodeType());
CompilationUnit unit = (CompilationUnit) node;
assertProblemsSize(unit, 0, "");
List types = unit.types();
assertEquals("Wrong size", 1, types.size());
AbstractTypeDeclaration abstractTypeDeclaration = (AbstractTypeDeclaration) types.get(0);
assertEquals("Wrong type", ASTNode.TYPE_DECLARATION, abstractTypeDeclaration.getNodeType());
TypeDeclaration declaration = (TypeDeclaration) abstractTypeDeclaration;
ITypeBinding typeBinding = declaration.resolveBinding();
IAnnotationBinding[] annotations = typeBinding.getAnnotations();
assertEquals("Wrong size", 1, annotations.length);
IMemberValuePairBinding[] allMemberValuePairs = annotations[0].getAllMemberValuePairs();
assertEquals("Expected 'intval' and 'classval' member pair values", 2, allMemberValuePairs.length);
IMethodBinding methodBinding = allMemberValuePairs[0].getMethodBinding();
Object defaultValue = methodBinding.getDefaultValue();
ITypeBinding iTypeBinding = (ITypeBinding) defaultValue;
assertEquals("Unexpected default value", "b187430.A.B", iTypeBinding.getQualifiedName());
}
/**
* https://bugs.eclipse.org/bugs/show_bug.cgi?id=228691
*/
public void test0286() throws JavaModelException {
this.workingCopy = getWorkingCopy("/Converter15/src/test0286/X.java", true/*resolve*/);
String contents =
"package test0286;\n" +
"public class X {\n" +
" int i;\n" +
" Integer integer;\n" +
"}\n";
ASTNode node = buildAST(
contents,
this.workingCopy,
false);
assertEquals("Not a compilation unit", ASTNode.COMPILATION_UNIT, node.getNodeType());
CompilationUnit unit = (CompilationUnit) node;
assertProblemsSize(unit, 0);
ASTNode node2 = getASTNode(unit, 0, 0);
assertEquals("Not a field declaration", ASTNode.FIELD_DECLARATION, node2.getNodeType());
FieldDeclaration declaration = (FieldDeclaration) node2;
ITypeBinding typeBinding = declaration.getType().resolveBinding();
node2 = getASTNode(unit, 0, 1);
assertEquals("Not a field declaration", ASTNode.FIELD_DECLARATION, node2.getNodeType());
declaration = (FieldDeclaration) node2;
ITypeBinding typeBinding2 = declaration.getType().resolveBinding();
assertEquals("Wrong type", "int", typeBinding.getName());
assertEquals("Wrong type", "Integer", typeBinding2.getName());
assertTrue("Not assignmentCompatible: Integer -> int", typeBinding2.isAssignmentCompatible(typeBinding));
assertTrue("Not assignmentCompatible: int -> Integer", typeBinding.isAssignmentCompatible(typeBinding2));
}
/**
* https://bugs.eclipse.org/bugs/show_bug.cgi?id=228651
*/
public void test0287() throws JavaModelException {
this.workingCopy = getWorkingCopy("/Converter15/src/test0287/A.java", true/*resolve*/);
MemberValuePair pair = (MemberValuePair) buildAST(
"package test0287;\n" +
"@ABC (/*start*/name1=\"\"/*end*/)\n" +
"public class A {}",
this.workingCopy,
false/*don't report errors*/,
true,
true);
IMemberValuePairBinding resolveMemberValuePairBinding = pair.resolveMemberValuePairBinding();
assertNull("Got a binding", resolveMemberValuePairBinding);
}
/**
* https://bugs.eclipse.org/bugs/show_bug.cgi?id=228651
*/
public void test0288() throws JavaModelException {
this.workingCopy = getWorkingCopy("/Converter15/src/test0288/A.java", true/*resolve*/);
MemberValuePair pair = (MemberValuePair) buildAST(
"package test0288;\n" +
"@ABC (/*start*/name1=\"\"/*end*/)\n" +
"public class A {}",
this.workingCopy,
false/*don't report errors*/,
true,
false);
IMemberValuePairBinding resolveMemberValuePairBinding = pair.resolveMemberValuePairBinding();
assertNull("Got a binding", resolveMemberValuePairBinding);
}
/**
* https://bugs.eclipse.org/bugs/show_bug.cgi?id=228651
*/
public void test0289() throws JavaModelException {
this.workingCopy = getWorkingCopy("/Converter15/src/test0289/A.java", true/*resolve*/);
NormalAnnotation annotation = (NormalAnnotation) buildAST(
"package test0289;\n" +
"/*start*/@ABC (name1=\"\")/*end*/\n" +
"public class A {}",
this.workingCopy,
false/*don't report errors*/,
true,
false);
IAnnotationBinding resolveAnnotationBinding = annotation.resolveAnnotationBinding();
assertNull("No binding", resolveAnnotationBinding);
}
/**
* https://bugs.eclipse.org/bugs/show_bug.cgi?id=228651
*/
public void test0290() throws JavaModelException {
this.workingCopy = getWorkingCopy("/Converter15/src/test0290/A.java", true/*resolve*/);
NormalAnnotation annotation = (NormalAnnotation) buildAST(
"package test0290;\n" +
"/*start*/@ABC (name1=\"\")/*end*/\n" +
"public class A {}",
this.workingCopy,
false/*don't report errors*/,
true,
true);
IAnnotationBinding resolveAnnotationBinding = annotation.resolveAnnotationBinding();
assertTrue("Not recovered", resolveAnnotationBinding.isRecovered());
}
/**
* https://bugs.eclipse.org/bugs/show_bug.cgi?id=228651
*/
public void test0291() throws JavaModelException {
this.workingCopy = getWorkingCopy("/Converter15/src/test0291/A.java", true/*resolve*/);
NormalAnnotation annotation = (NormalAnnotation) buildAST(
"package test0291;\n" +
"/*start*/@ABC (name1=\"\")/*end*/\n" +
"public class A {}",
this.workingCopy,
false/*don't report errors*/,
true,
true);
IAnnotationBinding resolveAnnotationBinding = annotation.resolveAnnotationBinding();
assertEquals("Wrong size", 0, resolveAnnotationBinding.getAllMemberValuePairs().length);
}
/**
* https://bugs.eclipse.org/bugs/show_bug.cgi?id=228651
*/
public void test0292() throws JavaModelException {
this.workingCopy = getWorkingCopy("/Converter15/src/test0292/A.java", true/*resolve*/);
NormalAnnotation annotation = (NormalAnnotation) buildAST(
"package test0292;\n" +
"@interface ABC {\n" +
" String name1() default \"\";\n" +
"}\n" +
"/*start*/@ABC(name1=\"\", id=0)/*end*/\n" +
"public class A {}",
this.workingCopy,
false/*don't report errors*/,
true,
true);
IAnnotationBinding resolveAnnotationBinding = annotation.resolveAnnotationBinding();
assertFalse("Recovered", resolveAnnotationBinding.isRecovered());
}
/**
* https://bugs.eclipse.org/bugs/show_bug.cgi?id=228651
*/
public void test0293() throws JavaModelException {
this.workingCopy = getWorkingCopy("/Converter15/src/test0293/A.java", true/*resolve*/);
NormalAnnotation annotation = (NormalAnnotation) buildAST(
"package test0293;\n" +
"@interface ABC {\n" +
" String name1() default \"\";\n" +
"}\n" +
"/*start*/@ABC(name1=\"\", id=0)/*end*/\n" +
"public class A {}",
this.workingCopy,
false/*don't report errors*/,
true,
true);
IAnnotationBinding resolveAnnotationBinding = annotation.resolveAnnotationBinding();
assertEquals("Wrong size", 1, resolveAnnotationBinding.getAllMemberValuePairs().length);
}
/**
* https://bugs.eclipse.org/bugs/show_bug.cgi?id=228651
*/
public void test0294() throws JavaModelException {
this.workingCopy = getWorkingCopy("/Converter15/src/test0294/A.java", true/*resolve*/);
NormalAnnotation annotation = (NormalAnnotation) buildAST(
"package test0294;\n" +
"@interface ABC {\n" +
" String name1() default \"\";\n" +
"}\n" +
"/*start*/@ABC(name1=\"\", id=0)/*end*/\n" +
"public class A {}",
this.workingCopy,
false/*don't report errors*/,
true,
true);
IAnnotationBinding resolveAnnotationBinding = annotation.resolveAnnotationBinding();
assertEquals("Wrong size", 1, resolveAnnotationBinding.getDeclaredMemberValuePairs().length);
}
/**
* https://bugs.eclipse.org/bugs/show_bug.cgi?id=228651
*/
public void test0295() throws JavaModelException {
this.workingCopy = getWorkingCopy("/Converter15/src/test0295/A.java", true/*resolve*/);
NormalAnnotation annotation = (NormalAnnotation) buildAST(
"package test0295;\n" +
"@interface ABC {\n" +
" String name1() default \"\";\n" +
"}\n" +
"/*start*/@ABC(id=0)/*end*/\n" +
"public class A {}",
this.workingCopy,
false/*don't report errors*/,
true,
true);
IAnnotationBinding resolveAnnotationBinding = annotation.resolveAnnotationBinding();
assertEquals("Wrong size", 1, resolveAnnotationBinding.getAllMemberValuePairs().length);
}
/**
* https://bugs.eclipse.org/bugs/show_bug.cgi?id=228651
*/
public void test0296() throws JavaModelException {
this.workingCopy = getWorkingCopy("/Converter15/src/test0296/A.java", true/*resolve*/);
NormalAnnotation annotation = (NormalAnnotation) buildAST(
"package test0296;\n" +
"@interface ABC {\n" +
" String name1() default \"\";\n" +
"}\n" +
"/*start*/@ABC(id=0)/*end*/\n" +
"public class A {}",
this.workingCopy,
false/*don't report errors*/,
true,
false);
IAnnotationBinding resolveAnnotationBinding = annotation.resolveAnnotationBinding();
assertEquals("Wrong size", 1, resolveAnnotationBinding.getAllMemberValuePairs().length);
}
/**
* https://bugs.eclipse.org/bugs/show_bug.cgi?id=228651
*/
public void test0297() throws JavaModelException {
this.workingCopy = getWorkingCopy("/Converter15/src/test0297/A.java", true/*resolve*/);
NormalAnnotation annotation = (NormalAnnotation) buildAST(
"package test0297;\n" +
"@interface ABC {\n" +
" String name1() default \"\";\n" +
"}\n" +
"/*start*/@ABC(name1=\"\", id=0)/*end*/\n" +
"public class A {}",
this.workingCopy,
false/*don't report errors*/,
true,
false);
IAnnotationBinding resolveAnnotationBinding = annotation.resolveAnnotationBinding();
assertEquals("Wrong size", 1, resolveAnnotationBinding.getDeclaredMemberValuePairs().length);
}
/**
* https://bugs.eclipse.org/bugs/show_bug.cgi?id=230127
*/
public void test0298() throws JavaModelException {
this.workingCopy = getWorkingCopy("/Converter15/src/test0298/X.java", true/*resolve*/);
Type type = (Type) buildAST(
"package test0298;\n" +
"import java.util.List;\n" +
"public interface X {\n" +
" /*start*/List<IEntity>/*end*/ foo();\n" +
"}",
this.workingCopy,
false/*don't report errors*/,
true,
false);
ITypeBinding binding = type.resolveBinding();
assertNull("Got a binding", binding);
}
/**
* https://bugs.eclipse.org/bugs/show_bug.cgi?id=230127
*/
public void test0299() throws JavaModelException {
this.workingCopy = getWorkingCopy("/Converter15/src/test0299/X.java", true/*resolve*/);
Type type = (Type) buildAST(
"package test0299;\n" +
"public interface X {\n" +
" /*start*/List<IEntity>/*end*/ foo();\n" +
"}",
this.workingCopy,
false/*don't report errors*/,
true,
false);
ITypeBinding binding = type.resolveBinding();
assertNull("Got a binding", binding);
}
/**
* https://bugs.eclipse.org/bugs/show_bug.cgi?id=230127
*/
public void test0300() throws JavaModelException {
this.workingCopy = getWorkingCopy("/Converter15/src/test0300/X.java", true/*resolve*/);
Type type = (Type) buildAST(
"package test0300;\n" +
"public interface X {\n" +
" /*start*/ArrayList<IEntity>/*end*/ foo();\n" +
"}",
this.workingCopy,
false/*don't report errors*/,
true,
false);
ITypeBinding binding = type.resolveBinding();
assertNull("Got a binding", binding);
}
/**
* https://bugs.eclipse.org/bugs/show_bug.cgi?id=230127
*/
public void test0301() throws JavaModelException {
this.workingCopy = getWorkingCopy("/Converter15/src/test0301/X.java", true/*resolve*/);
Type type = (Type) buildAST(
"package test03018;\n" +
"import java.util.List;\n" +
"public interface X {\n" +
" /*start*/List<IEntity>/*end*/ foo();\n" +
"}",
this.workingCopy,
false/*don't report errors*/,
true,
true);
ITypeBinding binding = type.resolveBinding();
assertNotNull("No binding", binding);
}
/**
* https://bugs.eclipse.org/bugs/show_bug.cgi?id=230127
*/
public void test0302() throws JavaModelException {
this.workingCopy = getWorkingCopy("/Converter15/src/test0302/X.java", true/*resolve*/);
Type type = (Type) buildAST(
"package test0302;\n" +
"public interface X {\n" +
" /*start*/List<IEntity>/*end*/ foo();\n" +
"}",
this.workingCopy,
false/*don't report errors*/,
true,
true);
ITypeBinding binding = type.resolveBinding();
assertNotNull("No binding", binding);
}
/**
* https://bugs.eclipse.org/bugs/show_bug.cgi?id=230127
*/
public void test0303() throws JavaModelException {
this.workingCopy = getWorkingCopy("/Converter15/src/test0303/X.java", true/*resolve*/);
ParameterizedType type = (ParameterizedType) buildAST(
"package test0303;\n" +
"public interface X {\n" +
" /*start*/ArrayList<IEntity>/*end*/ foo();\n" +
"}",
this.workingCopy,
false/*don't report errors*/,
true,
true);
ITypeBinding binding = type.resolveBinding();
assertNotNull("No binding", binding);
}
/**
* https://bugs.eclipse.org/bugs/show_bug.cgi?id=230127
*/
public void test0304() throws JavaModelException {
this.workingCopy = getWorkingCopy("/Converter15/src/test0304/X.java", true/*resolve*/);
Type type = (Type) buildAST(
"package test0304;\n" +
"public interface X {\n" +
" ArrayList</*start*/IEntity/*end*/> foo();\n" +
"}",
this.workingCopy,
false/*don't report errors*/,
true,
true);
ITypeBinding binding = type.resolveBinding();
assertNotNull("No binding", binding);
}
/**
* https://bugs.eclipse.org/bugs/show_bug.cgi?id=230127
*/
public void test0305() throws JavaModelException {
this.workingCopy = getWorkingCopy("/Converter15/src/test0305/X.java", true/*resolve*/);
Type type = (Type) buildAST(
"package test0305;\n" +
"public interface X {\n" +
" ArrayList</*start*/IEntity/*end*/> foo();\n" +
"}",
this.workingCopy,
false/*don't report errors*/,
true,
false);
ITypeBinding binding = type.resolveBinding();
assertNull("Got a binding", binding);
}
/**
* https://bugs.eclipse.org/bugs/show_bug.cgi?id=230127
*/
public void test0306() throws JavaModelException {
this.workingCopy = getWorkingCopy("/Converter15/src/test0306/X.java", true/*resolve*/);
VariableDeclarationStatement statement= (VariableDeclarationStatement) buildAST(
"package test0306;\n" +
"public class X {\n" +
" void foo() {\n" +
" /*start*/ArrayList<IEntity> list;/*end*/\n" +
" }\n" +
"}",
this.workingCopy,
false/*don't report errors*/,
true,
false);
List fragments = statement.fragments();
VariableDeclarationFragment fragment = (VariableDeclarationFragment) fragments.get(0);
IVariableBinding binding = fragment.resolveBinding();
assertNull("Got a binding", binding);
}
/**
* https://bugs.eclipse.org/bugs/show_bug.cgi?id=230127
*/
public void test0307() throws JavaModelException {
this.workingCopy = getWorkingCopy("/Converter15/src/test0307/X.java", true/*resolve*/);
VariableDeclarationStatement statement= (VariableDeclarationStatement) buildAST(
"package test0307;\n" +
"public class X {\n" +
" void foo() {\n" +
" /*start*/ArrayList<IEntity> list;/*end*/\n" +
" }\n" +
"}",
this.workingCopy,
false/*don't report errors*/,
true,
true);
List fragments = statement.fragments();
VariableDeclarationFragment fragment = (VariableDeclarationFragment) fragments.get(0);
IVariableBinding binding = fragment.resolveBinding();
assertNotNull("No binding", binding);
}
/**
* https://bugs.eclipse.org/bugs/show_bug.cgi?id=230127
*/
public void test0308() throws JavaModelException {
this.workingCopy = getWorkingCopy("/Converter15/src/test0308/X.java", true/*resolve*/);
MethodDeclaration declaration= (MethodDeclaration) buildAST(
"package test0308;\n" +
"public class X {\n" +
" /*start*/ArrayList<IEntity> foo() {\n" +
" return null;\n" +
" }/*end*/\n" +
"}",
this.workingCopy,
false/*don't report errors*/,
true,
false);
IMethodBinding binding = declaration.resolveBinding();
assertNull("Got a binding", binding);
}
/**
* https://bugs.eclipse.org/bugs/show_bug.cgi?id=230127
*/
public void test0309() throws JavaModelException {
this.workingCopy = getWorkingCopy("/Converter15/src/test0309/X.java", true/*resolve*/);
MethodDeclaration declaration= (MethodDeclaration) buildAST(
"package test0309;\n" +
"public class X {\n" +
" /*start*/ArrayList<IEntity> foo() {\n" +
" return null;\n" +
" }/*end*/\n" +
"}",
this.workingCopy,
false/*don't report errors*/,
true,
true);
IMethodBinding binding = declaration.resolveBinding();
assertNotNull("No binding", binding);
}
/**
* https://bugs.eclipse.org/bugs/show_bug.cgi?id=230127
*/
public void test0310() throws JavaModelException {
this.workingCopy = getWorkingCopy("/Converter15/src/test0310/X.java", true/*resolve*/);
MethodDeclaration declaration= (MethodDeclaration) buildAST(
"package test0310;\n" +
"public class X {\n" +
" /*start*/void foo(ArrayList<IEntity> list) {\n" +
" }/*end*/\n" +
"}",
this.workingCopy,
false/*don't report errors*/,
true,
false);
IMethodBinding binding = declaration.resolveBinding();
assertNull("Got a binding", binding);
}
/**
* https://bugs.eclipse.org/bugs/show_bug.cgi?id=230127
*/
public void test0311() throws JavaModelException {
this.workingCopy = getWorkingCopy("/Converter15/src/test0311/X.java", true/*resolve*/);
MethodDeclaration declaration= (MethodDeclaration) buildAST(
"package test0311;\n" +
"public class X {\n" +
" /*start*/void foo(ArrayList<IEntity> list) {\n" +
" }/*end*/\n" +
"}",
this.workingCopy,
false/*don't report errors*/,
true,
true);
IMethodBinding binding = declaration.resolveBinding();
assertNotNull("No binding", binding);
}
/*
* Ensures that requesting a type binding with a non-existing parameterized type doesn't throw an OutOfMemoryError
* (regression test for https://bugs.eclipse.org/bugs/show_bug.cgi?id=233625 )
*/
public void test0312() throws JavaModelException {
String[] bindingKeys = new String[] {"Ljava/util/Map<Ljava/lang/Class<Ljava/lang/Class;*>;Ljava/util/List<LUnknown;>;>;"};
BindingRequestor requestor = new BindingRequestor();
resolveASTs(new ICompilationUnit[] {} , bindingKeys, requestor, getJavaProject("Converter15"), null);
assertBindingsEqual(
"<null>",
requestor.getBindings(bindingKeys));
}
/*
* Ensures that requesting a method binding with a non-existing parameterized type doesn't throw an OutOfMemoryError
* (regression test for https://bugs.eclipse.org/bugs/show_bug.cgi?id=233625 )
*/
public void test0313() throws JavaModelException {
String[] bindingKeys = new String[] {"Ljava/util/Collections;.emptyMap<K:Ljava/lang/Object;V:Ljava/lang/Object;>()Ljava/util/Map<TK;TV;>;%<Ljava/lang/Class<Ljava/lang/Class;*>;Ljava/util/List<LUnknown;>;>"};
BindingRequestor requestor = new BindingRequestor();
resolveASTs(new ICompilationUnit[] {} , bindingKeys, requestor, getJavaProject("Converter15"), null);
assertBindingsEqual(
"<null>",
requestor.getBindings(bindingKeys));
}
/*
* Ensures that requesting a type binding with a non-existing parameterized type returns null
* (regression test for https://bugs.eclipse.org/bugs/show_bug.cgi?id=233625 )
*/
public void test0314() throws JavaModelException {
String[] bindingKeys = new String[] {"Ljava/util/List<LZork;>.Map<Ljava/lang/Object;Ljava/lang/Number;>;"};
BindingRequestor requestor = new BindingRequestor();
resolveASTs(new ICompilationUnit[] {} , bindingKeys, requestor, getJavaProject("Converter15"), null);
assertBindingsEqual(
"<null>",
requestor.getBindings(bindingKeys));
}
/*
* https://bugs.eclipse.org/bugs/show_bug.cgi?id=120082
*/
public void test0315() throws JavaModelException {
this.workingCopy = getWorkingCopy("/Converter15/src/pack1/E.java", true/*resolve*/);
ASTNode node = buildAST(
"package pack1;\n" +
"public class E<X> {\n" +
" public static <T> E<T> bar(T t) {\n" +
" return null;\n" +
" }\n" +
"\n" +
" public void foo(E<?> e) {\n" +
" /*start*/bar(e)/*end*/;\n" +
" }\n" +
"}",
this.workingCopy);
IBinding binding = ((MethodInvocation) node).resolveTypeBinding();
assertBindingKeyEquals(
"Lpack1/E<Lpack1/E<!Lpack1/E;{0}*122;>;>;",
binding.getKey());
}
/*
* https://bugs.eclipse.org/bugs/show_bug.cgi?id=239439
*/
public void test0316() throws JavaModelException {
this.workingCopy = getWorkingCopy("/Converter15/src/test0316/X.java", true/*resolve*/);
ClassInstanceCreation expression = (ClassInstanceCreation) buildAST(
"package test0316;\n" +
"class AbstractClass {\n" +
" XXList<Class> statements = null;\n" +
"}\n" +
"import java.util.ArrayList;\n" +
"public class X extends AbstractClass {\n" +
" public List<Class> compute() {\n" +
" statements = /*start*/new ArrayList<Class>()/*end*/;\n" +
" return statements;\n" +
" }\n" +
"}",
this.workingCopy,
false,
true,
true);
ITypeBinding typeBinding = expression.resolveTypeBinding();
assertNotNull("No type binding", typeBinding);
}
/*
* https://bugs.eclipse.org/bugs/show_bug.cgi?id=239439
*/
public void test0317() throws JavaModelException {
this.workingCopy = getWorkingCopy("/Converter15/src/test0317/X.java", true/*resolve*/);
ClassInstanceCreation expression = (ClassInstanceCreation) buildAST(
"package test0317;\n" +
"import java.util.ArrayList;\n" +
"import java.util.List;\n" +
"public class X {\n" +
" XXList<Class> statements = null;\n" +
" public List<Class> compute() {\n" +
" statements = /*start*/new ArrayList<Class>()/*end*/;\n" +
" return statements;\n" +
" }\n" +
"}",
this.workingCopy,
false,
true,
true);
ITypeBinding typeBinding = expression.resolveTypeBinding();
assertNotNull("No type binding", typeBinding);
}
/*
* https://bugs.eclipse.org/bugs/show_bug.cgi?id=218500
*/
public void test0318() throws JavaModelException {
this.workingCopy = getWorkingCopy("/Converter15/src/test0317/X.java", true/*resolve*/);
SimpleType type = (SimpleType) buildAST(
"class X {\n" +
" {\n" +
" abstract class B<T> {\n" +
" abstract class A {}\n" +
" public void foo() {\n" +
" new /*start*/A/*end*/() {};\n" +
" }\n" +
" }\n" +
" }\n" +
"}",
this.workingCopy,
false,
true,
true);
ITypeBinding typeBinding = type.getName().resolveTypeBinding();
assertEquals("Not an empty name", 0, typeBinding.getQualifiedName().length());
}
/*
* https://bugs.eclipse.org/bugs/show_bug.cgi?id=212034
*/
public void test0319() throws JavaModelException {
String contents =
"package test0319;\n" +
"public class Test {\n" +
" /*start*/@Deprecated\n" +
" @Invalid\n" +
" public void foo() {}/*end*/" +
"}\n";
this.workingCopy = getWorkingCopy(
"/Converter15/src/test0319/Test.java",
contents,
true/*resolve*/
);
MethodDeclaration methodDeclaration = (MethodDeclaration) buildAST(contents, this.workingCopy, false, false, false);
IMethodBinding methodBinding = methodDeclaration.resolveBinding();
IAnnotationBinding[] annotations = methodBinding.getAnnotations();
assertEquals("Got more than one annotation binding", 1, annotations.length);
}
/*
* https://bugs.eclipse.org/bugs/show_bug.cgi?id=212034
*/
public void test0320() throws JavaModelException {
String contents =
"package test0320;\n" +
"public class Test {\n" +
" /*start*/@Deprecated\n" +
" @Invalid\n" +
" public int i;/*end*/" +
"}\n";
this.workingCopy = getWorkingCopy(
"/Converter15/src/test0320/Test.java",
contents,
true/*resolve*/
);
FieldDeclaration fieldDeclaration = (FieldDeclaration) buildAST(contents, this.workingCopy, false, false, false);
List fragments = fieldDeclaration.fragments();
VariableDeclarationFragment fragment = (VariableDeclarationFragment) fragments.get(0);
IVariableBinding variableBinding = fragment.resolveBinding();
IAnnotationBinding[] annotations = variableBinding.getAnnotations();
assertEquals("Got more than one annotation binding", 1, annotations.length);
}
/*
* https://bugs.eclipse.org/bugs/show_bug.cgi?id=103643
*/
public void _test0321() throws JavaModelException {
String contents =
"package test0321;\n" +
"import java.util.*;\n" +
"class X {\n" +
" <T extends Collection<? extends Number>> T getLonger(T t1, T t2) {\n" +
" return t1.size() > t2.size() ? t1 : t2;\n" +
" }\n" +
" void m(HashSet<? extends Double> list, ArrayList<? extends Integer> set) {\n" +
" /*start*/getLonger(list, set)/*end*/;\n" +
" }\n" +
"}";
this.workingCopy = getWorkingCopy(
"/Converter15/src/test0321/X.java",
contents,
true/*resolve*/
);
MethodInvocation invocation = (MethodInvocation) buildAST(contents, this.workingCopy, true, true, true);
IMethodBinding methodBinding = invocation.resolveMethodBinding();
System.out.println(methodBinding.getReturnType().getQualifiedName());
}
/*
* https://bugs.eclipse.org/bugs/show_bug.cgi?id=242933
*/
public void test0322() throws JavaModelException {
String contents =
"package test0322;\n" +
"@interface Range {\n" +
" long min() default -9223372036854775808L;\n" +
" long max() default 9223372036854775807L;\n" +
" String message() default \"\";\n" +
"}\n" +
"public class X {\n" +
" private int id;\n" +
" /*start*/@Range(max=9999999999999999)/*end*/\n" +
" public long getId() {\n" +
" return id;\n" +
" }\n" +
"}";
this.workingCopy = getWorkingCopy(
"/Converter15/src/test0322/X.java",
contents,
true/*resolve*/
);
NormalAnnotation annotation = (NormalAnnotation) buildAST(contents, this.workingCopy, false, true, true);
IAnnotationBinding annotationBinding = annotation.resolveAnnotationBinding();
IMemberValuePairBinding[] memberValuePairBindings = annotationBinding.getDeclaredMemberValuePairs();
IMemberValuePairBinding pairBinding = memberValuePairBindings[0];
assertNull("Got a value", pairBinding.getValue());
}
/*
* https://bugs.eclipse.org/bugs/show_bug.cgi?id=245563
*/
public void test0323() throws JavaModelException {
String contents =
"class X {\n" +
" {\n" +
" for(Object obj:\n" +
" new Object[]{\n" +
" new Object(){\n" +
" int field=method(\n" +
" });\n" +
" }\n" +
" });\n" +
" }\n" +
" int method(int...args){\n" +
" return args.length;\n" +
" }\n" +
"}\n" +
"";
this.workingCopy = getWorkingCopy(
"/Converter15/src/test0322/X.java",
contents,
true/*resolve*/
);
assertNotNull("No node", buildAST(contents, this.workingCopy, false, true, true));
}
// https://bugs.eclipse.org/bugs/show_bug.cgi?id=270367
public void test0324() throws JavaModelException {
String contents = "package test0324;\n"
+ "public class X {\n"
+ " public void someMethod() {\n"
+ " int i = /*start*/(new Integer(getId())).intValue()/*end*/;\n"
+ " }\n"
+ " public String getId() {\n"
+ " return null;\n"
+ " }\n"
+ "}";
this.workingCopy = getWorkingCopy("/Converter15/src/test0324/X.java", contents, true/*resolve*/
);
MethodInvocation methodCall = (MethodInvocation) buildAST(contents, this.workingCopy, false, true, true);
ParenthesizedExpression intValueReceiver = (ParenthesizedExpression) methodCall.getExpression();
ParenthesizedExpression newParenthesizedExpression = (ParenthesizedExpression) ASTNode.copySubtree(
intValueReceiver.getAST(), intValueReceiver);
replaceNodeInParent(methodCall, newParenthesizedExpression);
// copied node
ClassInstanceCreation constructorCall = (ClassInstanceCreation) newParenthesizedExpression.getExpression();
constructorCall.resolveTypeBinding();
IMethodBinding constructorBinding = constructorCall.resolveConstructorBinding();
assertNull("Not null constructor binding", constructorBinding);
// original node
constructorCall = (ClassInstanceCreation) intValueReceiver.getExpression();
constructorCall.resolveTypeBinding(); // This should not throw a NPE
constructorBinding = constructorCall.resolveConstructorBinding();
assertNotNull("Null constructor binding", constructorBinding);
}
// Utility method to replace "node" by "replacement"
private void replaceNodeInParent(Expression node, Expression replacement) {
StructuralPropertyDescriptor loc = node.getLocationInParent();
if (loc.isChildProperty()) {
node.getParent().setStructuralProperty(loc, replacement);
}
else {
List l = (List) node.getParent().getStructuralProperty(loc);
for (int i = 0; i < l.size(); i++) {
if (node.equals(l.get(i))) {
l.set(i, replacement);
break;
}
}
}
}
/*
* https://bugs.eclipse.org/bugs/show_bug.cgi?id=271561
*/
public void test0325() throws JavaModelException {
String contents =
"package test0325;\n" +
"public class Y {}";
this.workingCopy = getWorkingCopy(
"/Converter15/src/test0325/Y.java",
contents,
true/*resolve*/
);
IAnnotation[] annotations = this.workingCopy.getJavaProject().findType("test0325.X").getAnnotations();
assertAnnotationsEqual("@test0325.SecondaryTables({@test0325.SecondaryTable(name=\"FOO\"), @test0325.SecondaryTable(name=\"BAR\")})\n", annotations);
}
/*
* https://bugs.eclipse.org/bugs/show_bug.cgi?id=271561
*/
public void test0326() throws JavaModelException {
String contents =
"package test0326;\n" +
"@SecondaryTables({@SecondaryTable(name=\"FOO\"), @SecondaryTable(name=\"BAR\")})\n" +
"public class X {}";
this.workingCopy = getWorkingCopy(
"/Converter15/src/test0326/X.java",
contents,
true/*resolve*/
);
IAnnotation[] annotations = this.workingCopy.getType("X").getAnnotations();
assertAnnotationsEqual("@SecondaryTables({@SecondaryTable(name=\"FOO\"), @SecondaryTable(name=\"BAR\")})\n", annotations);
}
/*
* https://bugs.eclipse.org/bugs/show_bug.cgi?id=271561
*/
public void test0327() throws JavaModelException {
String contents =
"package test0327;\n" +
"@SecondaryTables({@SecondaryTable(name=\"FOO\"), @SecondaryTable(name=\"BAR\")})\n" +
"public class X {}";
this.workingCopy = getWorkingCopy(
"/Converter15/src/test0327/X.java",
contents,
true/*resolve*/
);
IAnnotation[] annotations = this.workingCopy.getType("X").getAnnotations();
assertAnnotationsEqual("@SecondaryTables({@SecondaryTable(name=\"FOO\"), @SecondaryTable(name=\"BAR\")})\n", annotations);
}
/*
* https://bugs.eclipse.org/bugs/show_bug.cgi?id=271561
*/
public void test0328() throws JavaModelException {
String contents =
"package test0328;\n" +
"public class Y {}";
this.workingCopy = getWorkingCopy(
"/Converter15/src/test0328/Y.java",
contents,
true/*resolve*/
);
IAnnotation[] annotations = this.workingCopy.getJavaProject().findType("test0328.X").getAnnotations();
assertAnnotationsEqual("@test0328.JoinTable(name=\"EMP_PROJ\", joinColumns={@test0328.JoinColumn(name=\"EMP_ID\", referencedColumnName=\"EMP_ID\")}, inverseJoinColumns={@test0328.JoinColumn(name=\"PROJ_ID\", referencedColumnName=\"PROJ_ID\")})\n", annotations);
}
/*
* https://bugs.eclipse.org/bugs/show_bug.cgi?id=271561
*/
public void test0329() throws JavaModelException {
String contents =
"package test0329;\n" +
"@JoinTable(\n" +
" name=\"EMP_PROJ\",\n" +
" joinColumns = {\n" +
" @JoinColumn(name = \"EMP_ID\", referencedColumnName = \"EMP_ID\")\n" +
" },\n" +
" inverseJoinColumns = {\n" +
" @JoinColumn(name = \"PROJ_ID\", referencedColumnName = \"PROJ_ID\")\n" +
" }\n" +
")\n" +
"public class X {}";
this.workingCopy = getWorkingCopy(
"/Converter15/src/test0329/X.java",
contents,
true/*resolve*/
);
IAnnotation[] annotations = this.workingCopy.getType("X").getAnnotations();
assertAnnotationsEqual("@JoinTable(name=\"EMP_PROJ\", joinColumns={@JoinColumn(name=\"EMP_ID\", referencedColumnName=\"EMP_ID\")}, inverseJoinColumns={@JoinColumn(name=\"PROJ_ID\", referencedColumnName=\"PROJ_ID\")})\n", annotations);
}
/*
* https://bugs.eclipse.org/bugs/show_bug.cgi?id=271561
*/
public void test0330() throws JavaModelException {
String contents =
"package test0330;\n" +
"public class Y {}";
this.workingCopy = getWorkingCopy(
"/Converter15/src/test0330/Y.java",
contents,
true/*resolve*/
);
IAnnotation[] annotations = this.workingCopy.getJavaProject().findType("test0330.X").getAnnotations();
assertAnnotationsEqual("@test0330.JoinTable(name=\"EMP_PROJ\", joinColumns=@test0330.JoinColumn(name=\"EMP_ID\", referencedColumnName=\"EMP_ID\"), inverseJoinColumns=@test0330.JoinColumn(name=\"PROJ_ID\", referencedColumnName=\"PROJ_ID\"))\n", annotations);
}
/*
* https://bugs.eclipse.org/bugs/show_bug.cgi?id=271561
*/
public void test0331() throws JavaModelException {
String contents =
"package test0331;\n" +
"@JoinTable(\n" +
" name=\"EMP_PROJ\",\n" +
" joinColumns = @JoinColumn(name = \"EMP_ID\", referencedColumnName = \"EMP_ID\"),\n" +
" inverseJoinColumns = @JoinColumn(name = \"PROJ_ID\", referencedColumnName = \"PROJ_ID\")\n" +
")\n" +
"public class X {}";
this.workingCopy = getWorkingCopy(
"/Converter15/src/test0331/X.java",
contents,
true/*resolve*/
);
IAnnotation[] annotations = this.workingCopy.getType("X").getAnnotations();
assertAnnotationsEqual("@JoinTable(name=\"EMP_PROJ\", joinColumns=@JoinColumn(name=\"EMP_ID\", referencedColumnName=\"EMP_ID\"), inverseJoinColumns=@JoinColumn(name=\"PROJ_ID\", referencedColumnName=\"PROJ_ID\"))\n", annotations);
}
/*
* https://bugs.eclipse.org/bugs/show_bug.cgi?id=271561
*/
public void test0332() throws JavaModelException {
String contents =
"package test0332;\n" +
"public class Y {}";
this.workingCopy = getWorkingCopy(
"/Converter15/src/test0332/Y.java",
contents,
true/*resolve*/
);
IAnnotation[] annotations = this.workingCopy.getJavaProject().findType("test0332.X").getAnnotations();
assertAnnotationsEqual("@test0332.JoinTable(name=\"EMP_PROJ\", joinColumns=@test0332.JoinColumn(name=\"EMP_ID\", referencedColumnClass=java.lang.Object.class), inverseJoinColumns=@test0332.JoinColumn(name=\"PROJ_ID\", referencedColumnClass=java.lang.Class.class), getLocalClass=java.lang.String.class)\n", annotations);
}
/*
* https://bugs.eclipse.org/bugs/show_bug.cgi?id=271561
*/
public void test0333() throws JavaModelException {
String contents =
"package test0333;\n" +
"public class Y {}";
this.workingCopy = getWorkingCopy(
"/Converter15/src/test0333/Y.java",
contents,
true/*resolve*/
);
IAnnotation[] annotations = this.workingCopy.getJavaProject().findType("test0333.X").getAnnotations();
assertAnnotationsEqual("@test0333.JoinTable(name=\"EMP_PROJ\", joinColumns=@test0333.JoinColumn(name=\"EMP_ID\", referencedColumnClass=java.lang.Class.class), inverseJoinColumns=@test0333.JoinColumn(name=\"PROJ_ID\", referencedColumnClass=java.lang.Class.class), getLocalClass=java.lang.String.class)\n", annotations);
}
//https://bugs.eclipse.org/bugs/show_bug.cgi?id=286407
public void test0334() throws CoreException, IOException {
String contents =
"package test0334;\n" +
"public class Y {}";
this.workingCopy = getWorkingCopy(
"/Converter15/src/test0334/Y.java",
contents,
true/*resolve*/
);
IJavaProject javaProject = this.workingCopy.getJavaProject();
String typeName = "test0334.MyAnnotation";
class BindingRequestor extends ASTRequestor {
ITypeBinding _result = null;
public void acceptBinding(String bindingKey, IBinding binding) {
if (this._result == null && binding != null && binding.getKind() == IBinding.TYPE)
this._result = (ITypeBinding) binding;
}
}
String[] keys = new String[] {
BindingKey.createTypeBindingKey(typeName)
};
final BindingRequestor requestor = new BindingRequestor();
final ASTParser parser = ASTParser.newParser(getJLS3());
parser.setResolveBindings(true);
parser.setProject(javaProject);
// this doesn't really do a parse; it's a type lookup
parser.createASTs(new ICompilationUnit[] {}, keys, requestor, null);
ITypeBinding typeBinding = requestor._result;
assertFalse("Is from source", typeBinding.isFromSource());
IAnnotationBinding[] annotations = typeBinding.getAnnotations();
assertEquals("Wrong number", 1, annotations.length);
IMemberValuePairBinding[] allMemberValuePairs = annotations[0].getAllMemberValuePairs();
assertEquals("Wrong number", 1, allMemberValuePairs.length);
}
//https://bugs.eclipse.org/bugs/show_bug.cgi?id=286407
public void test0335() throws CoreException, IOException {
String contents =
"package test0335;\n" +
"public class Y {}";
this.workingCopy = getWorkingCopy(
"/Converter15/src/test0335/Y.java",
contents,
true/*resolve*/
);
IJavaProject javaProject = this.workingCopy.getJavaProject();
String typeName = "test0335.MyAnnotation";
class BindingRequestor extends ASTRequestor {
ITypeBinding _result = null;
public void acceptBinding(String bindingKey, IBinding binding) {
if (this._result == null && binding != null && binding.getKind() == IBinding.TYPE)
this._result = (ITypeBinding) binding;
}
}
String[] keys = new String[] {
BindingKey.createTypeBindingKey(typeName)
};
final BindingRequestor requestor = new BindingRequestor();
final ASTParser parser = ASTParser.newParser(getJLS3());
parser.setResolveBindings(true);
parser.setProject(javaProject);
// this doesn't really do a parse; it's a type lookup
parser.createASTs(new ICompilationUnit[] {}, keys, requestor, null);
ITypeBinding typeBinding = requestor._result;
assertFalse("Is from source", typeBinding.isFromSource());
IAnnotationBinding[] annotations = typeBinding.getAnnotations();
assertEquals("Wrong number", 1, annotations.length);
IMemberValuePairBinding[] allMemberValuePairs = annotations[0].getAllMemberValuePairs();
assertEquals("Wrong number", 1, allMemberValuePairs.length);
IMemberValuePairBinding memberValuePair = allMemberValuePairs[0];
IVariableBinding variableBinding = (IVariableBinding) memberValuePair.getValue();
assertEquals("Wrong field", "RUNTIME", variableBinding.getName());
}
//https://bugs.eclipse.org/bugs/show_bug.cgi?id=286407
public void test0336() throws CoreException, IOException {
String contents =
"package test0336;\n" +
"public class Y {}";
this.workingCopy = getWorkingCopy(
"/Converter15/src/test0336/Y.java",
contents,
true/*resolve*/
);
IJavaProject javaProject = this.workingCopy.getJavaProject();
String typeName = "test0336.MyAnnotation";
class BindingRequestor extends ASTRequestor {
ITypeBinding _result = null;
public void acceptBinding(String bindingKey, IBinding binding) {
if (this._result == null && binding != null && binding.getKind() == IBinding.TYPE)
this._result = (ITypeBinding) binding;
}
}
String[] keys = new String[] {
BindingKey.createTypeBindingKey(typeName)
};
final BindingRequestor requestor = new BindingRequestor();
final ASTParser parser = ASTParser.newParser(getJLS3());
parser.setResolveBindings(true);
parser.setProject(javaProject);
// this doesn't really do a parse; it's a type lookup
parser.createASTs(new ICompilationUnit[] {}, keys, requestor, null);
ITypeBinding typeBinding = requestor._result;
assertFalse("Is from source", typeBinding.isFromSource());
IAnnotationBinding[] annotations = typeBinding.getAnnotations();
assertEquals("Wrong number", 1, annotations.length);
IMemberValuePairBinding[] allMemberValuePairs = annotations[0].getAllMemberValuePairs();
assertEquals("Wrong number", 1, allMemberValuePairs.length);
IMemberValuePairBinding memberValuePair = allMemberValuePairs[0];
IVariableBinding variableBinding = (IVariableBinding) memberValuePair.getValue();
assertEquals("Wrong field", "CLASS", variableBinding.getName());
}
/*
* https://bugs.eclipse.org/bugs/show_bug.cgi?id=287701
*/
public void test0337() throws JavaModelException {
String contents =
"public class X {\n" +
" void m() {\n" +
" int x= 1 ;\n" +
" int y= - 1 , z=0 ;\n" +
" // Assignment nodes too long:\n" +
" int a= x = 2 ;\n" +
" System.out.print( x=1 );\n" +
" java.util.Arrays.asList( x = 1 /*bla*/ , x= 2\n" +
" // comment \n" +
" );\n" +
" }\n" +
"}\n" +
"";
this.workingCopy = getWorkingCopy("/Converter15/src/X.java", true/*resolve*/);
CompilationUnit unit= (CompilationUnit) buildAST(
contents,
this.workingCopy,
true,
true,
true);
ASTNode node = getASTNode(unit, 0, 0, 2);
checkSourceRange(node, "int a= x = 2 ;", contents);
VariableDeclarationFragment fragment = (VariableDeclarationFragment) ((VariableDeclarationStatement) node).fragments().get(0);
checkSourceRange(fragment, "a= x = 2", contents);
node = getASTNode(unit, 0, 0, 3);
Expression expression = (Expression) ((MethodInvocation) ((ExpressionStatement) node).getExpression()).arguments().get(0);
checkSourceRange(expression, "x=1", contents);
node = getASTNode(unit, 0, 0, 4);
List arguments = ((MethodInvocation) ((ExpressionStatement) node).getExpression()).arguments();
ASTNode node2 = (ASTNode) arguments.get(0);
checkSourceRange(node2, "x = 1", contents);
checkSourceRange((ASTNode) arguments.get(1), "x= 2", contents);
int extendedLength = unit.getExtendedLength(node2);
int extendedStartPosition = unit.getExtendedStartPosition(node2);
checkSourceRange(extendedStartPosition, extendedLength, "x = 1 /*bla*/", contents);
}
/*
* https://bugs.eclipse.org/bugs/show_bug.cgi?id=290877
*/
public void test0338() throws JavaModelException {
String contents =
"/**\n" +
" * The first enum value for my enum.\n" +
" *\n" +
" * @enum myEnum\n" +
" */\n" +
"public class X {}";
this.workingCopy = getWorkingCopy("/Converter15/src/X.java", true/*resolve*/);
CompilationUnit unit= (CompilationUnit) buildAST(
contents,
this.workingCopy,
true,
true,
true);
TypeDeclaration node = (TypeDeclaration) getASTNode(unit, 0);
Javadoc javadoc = node.getJavadoc();
List tags = javadoc.tags();
assertEquals("Wrong size", "@enum", ((TagElement) tags.get(1)).getTagName());
checkSourceRange((TagElement) tags.get(1), "@enum myEnum", contents);
}
/*
* https://bugs.eclipse.org/bugs/show_bug.cgi?id=290877
*/
public void test0339() throws JavaModelException {
String contents =
"/**\n" +
" * Use const as a tag element name.\n" +
" *\n" +
" * @const new constant\n" +
" */\n" +
"public class X {}";
this.workingCopy = getWorkingCopy("/Converter15/src/X.java", true/*resolve*/);
CompilationUnit unit= (CompilationUnit) buildAST(
contents,
this.workingCopy,
true,
true,
true);
TypeDeclaration node = (TypeDeclaration) getASTNode(unit, 0);
Javadoc javadoc = node.getJavadoc();
List tags = javadoc.tags();
assertEquals("Wrong size", "@const", ((TagElement) tags.get(1)).getTagName());
checkSourceRange((TagElement) tags.get(1), "@const new constant", contents);
}
/*
* https://bugs.eclipse.org/bugs/show_bug.cgi?id=290877
*/
public void test0340() throws JavaModelException {
String contents =
"/**\n" +
" * Use the goto as a tag element name.\n" +
" *\n" +
" * @goto new position\n" +
" */\n" +
"public class X {}";
this.workingCopy = getWorkingCopy("/Converter15/src/X.java", true/*resolve*/);
CompilationUnit unit= (CompilationUnit) buildAST(
contents,
this.workingCopy,
true,
true,
true);
TypeDeclaration node = (TypeDeclaration) getASTNode(unit, 0);
Javadoc javadoc = node.getJavadoc();
List tags = javadoc.tags();
assertEquals("Wrong size", "@goto", ((TagElement) tags.get(1)).getTagName());
checkSourceRange((TagElement) tags.get(1), "@goto new position", contents);
}
// https://bugs.eclipse.org/bugs/show_bug.cgi?id=300734
public void test341() throws JavaModelException {
String contents =
"public class Bug300734 {\n" +
" public void foo(String x) {\n" +
" x.getClass();\n" +
" x.getClass();\n" +
" }\n" +
"}";
this.workingCopy = getWorkingCopy("/Converter15/src/Bug300734.java", true/*resolve*/);
CompilationUnit unit= (CompilationUnit) buildAST(
contents,
this.workingCopy,
true,
false,
true);
MethodDeclaration methodDeclaration = (MethodDeclaration) getASTNode(unit, 0, 0);
IMethodBinding methodBinding1 = ((MethodInvocation) ((ExpressionStatement) methodDeclaration.getBody().statements().get(0)).getExpression()).resolveMethodBinding();
IMethodBinding methodBinding2 = ((MethodInvocation) ((ExpressionStatement) methodDeclaration.getBody().statements().get(1)).getExpression()).resolveMethodBinding();
assertTrue("Bindings differ", methodBinding1 == methodBinding2);
}
// https://bugs.eclipse.org/bugs/show_bug.cgi?id=304122
public void test342() throws JavaModelException {
String contents =
"@Deprecated\n" +
"public class X<T> {\n" +
" X<String> field;\n" +
"}";
this.workingCopy = getWorkingCopy("/Converter15/src/X.java", true/*resolve*/);
CompilationUnit unit= (CompilationUnit) buildAST(
contents,
this.workingCopy,
true,
true,
true);
TypeDeclaration typeDeclaration = (TypeDeclaration) getASTNode(unit, 0);
ITypeBinding binding = typeDeclaration.resolveBinding();
IAnnotationBinding[] annotations = binding.getAnnotations();
assertEquals("Wrong size", 1, annotations.length);
FieldDeclaration fieldDeclaration = (FieldDeclaration) getASTNode(unit, 0, 0);
binding = fieldDeclaration.getType().resolveBinding();
annotations = binding.getAnnotations();
assertEquals("Wrong size", 1, annotations.length);
}
// https://bugs.eclipse.org/bugs/show_bug.cgi?id=304122
public void test343() throws JavaModelException {
String contents =
"public class X {\n" +
" @Deprecated\n" +
" <T> Object foo(T t) {\n" +
" return t;\n" +
" }\n" +
" public static Object bar() {\n" +
" return new X().<String>foo(\"Hello\");\n" +
" }\n" +
"}";
this.workingCopy = getWorkingCopy("/Converter15/src/X.java", true/*resolve*/);
CompilationUnit unit= (CompilationUnit) buildAST(
contents,
this.workingCopy,
true,
true,
true);
MethodDeclaration methodDeclaration = (MethodDeclaration) getASTNode(unit, 0, 0);
IMethodBinding binding = methodDeclaration.resolveBinding();
IAnnotationBinding[] annotations = binding.getAnnotations();
assertEquals("Wrong size", 1, annotations.length);
methodDeclaration = (MethodDeclaration) getASTNode(unit, 0, 1);
ReturnStatement statement = (ReturnStatement) methodDeclaration.getBody().statements().get(0);
MethodInvocation expression = (MethodInvocation) statement.getExpression();
binding = expression.resolveMethodBinding();
annotations = binding.getAnnotations();
assertEquals("Wrong size", 1, annotations.length);
binding = binding.getMethodDeclaration();
annotations = binding.getAnnotations();
assertEquals("Wrong size", 1, annotations.length);
}
// https://bugs.eclipse.org/bugs/show_bug.cgi?id=223225
public void test344() throws JavaModelException {
String contents =
"public class X {\n" +
" private @interface Strings {\n" +
" String[] value() default \"default element\";\n" +
" }\n" +
" private @interface Annot {\n" +
" String[] value();\n" +
" }\n" +
" private @interface Annot2 {\n" +
" String value();\n" +
" }\n" +
" private @interface Annot3 {\n" +
" Class<?> value();\n" +
" }\n" +
" @Strings\n" +
" public void marker() {\n" +
" // nothing\n" +
" }\n" +
" @Strings(\"single element\")\n" +
" public void single() {\n" +
" // nothing\n" +
" }\n" +
" @Strings(value = \"single element\")\n" +
" public void singleValue() {\n" +
" // nothing\n" +
" }\n" +
" @Strings({\"single element\"})\n" +
" public void singleArray() {\n" +
" // nothing\n" +
" }\n" +
" @Strings(value = {\"single element\"})\n" +
" public void singleArrayValue() {\n" +
" // nothing\n" +
" }\n" +
" @Strings({\"one\", \"two\", \"three\"})\n" +
" public void multi() {\n" +
" // nothing\n" +
" }\n" +
" @Strings(value = {\"one\", \"two\", \"three\"})\n" +
" public void multiValue() {\n" +
" // nothing\n" +
" }\n" +
" @Annot(\"test\")\n" +
" public void singleValue2() {\n" +
" // nothing\n" +
" }\n" +
" @Annot2(\"test\")\n" +
" @Annot3(Object.class)\n" +
" public void singleValue3() {\n" +
" // nothing\n" +
" }\n" +
"}";
this.workingCopy = getWorkingCopy("/Converter15/src/X.java", true/*resolve*/);
CompilationUnit unit= (CompilationUnit) buildAST(
contents,
this.workingCopy,
true,
true,
true);
class MyVisitor extends ASTVisitor {
List memberPairBindings = new ArrayList();
private boolean checkAnnotationBinding(Annotation annotation) {
final IAnnotationBinding annotationBinding = annotation.resolveAnnotationBinding();
final IMemberValuePairBinding[] allMemberValuePairs = annotationBinding.getAllMemberValuePairs();
assertEquals("Wrong size", 1, allMemberValuePairs.length);
IMemberValuePairBinding memberValuePairBinding = allMemberValuePairs[0];
final Object value = memberValuePairBinding.getValue();
if ("Strings".equals(annotationBinding.getName())) {
assertTrue("Not an array", value.getClass().isArray());
}
this.memberPairBindings.add(memberValuePairBinding);
return false;
}
public boolean visit(MarkerAnnotation node) {
return checkAnnotationBinding(node);
}
public boolean visit(SingleMemberAnnotation node) {
return checkAnnotationBinding(node);
}
public boolean visit(NormalAnnotation node) {
return checkAnnotationBinding(node);
}
public List allMemberValuePairs() {
return this.memberPairBindings;
}
}
MyVisitor visitor = new MyVisitor();
unit.accept(visitor);
List allMemberValuePairsBindings = visitor.allMemberValuePairs();
AnnotationTypeDeclaration annotationTypeDeclaration = (AnnotationTypeDeclaration) ((AbstractTypeDeclaration) unit.types().get(0)).bodyDeclarations().get(0);
AnnotationTypeMemberDeclaration annotationTypeMemberDeclaration = (AnnotationTypeMemberDeclaration) annotationTypeDeclaration.bodyDeclarations().get(0);
IMethodBinding binding = annotationTypeMemberDeclaration.resolveBinding();
Object defaultValue = binding.getDefaultValue();
assertTrue("Not an array", !defaultValue.getClass().isArray());
unit = (CompilationUnit) buildAST(
contents,
this.workingCopy,
true,
true,
true);
visitor = new MyVisitor();
unit.accept(visitor);
List allMemberValuePairsBindings2 = visitor.allMemberValuePairs();
final int size = allMemberValuePairsBindings.size();
assertEquals("Wrong size", 10, size);
assertEquals("Wrong size", 10, allMemberValuePairsBindings2.size());
StringBuffer buffer = new StringBuffer();
StringBuffer buffer2 = new StringBuffer();
for (int i = 0; i < size; i++) {
final IMemberValuePairBinding firstMemberValuePairBinding = (IMemberValuePairBinding) allMemberValuePairsBindings.get(i);
final IMemberValuePairBinding secondMemberValuePairBinding = (IMemberValuePairBinding) allMemberValuePairsBindings2.get(i);
final boolean isEqualTo = firstMemberValuePairBinding.isEqualTo(secondMemberValuePairBinding);
assertTrue("not equals: " + i, isEqualTo);
buffer.append(firstMemberValuePairBinding);
buffer2.append(secondMemberValuePairBinding);
}
assertTrue("Different output", buffer.toString().equals(buffer2.toString()));
annotationTypeDeclaration = (AnnotationTypeDeclaration) ((AbstractTypeDeclaration) unit.types().get(0)).bodyDeclarations().get(1);
annotationTypeMemberDeclaration = (AnnotationTypeMemberDeclaration) annotationTypeDeclaration.bodyDeclarations().get(0);
binding = annotationTypeMemberDeclaration.resolveBinding();
defaultValue = binding.getDefaultValue();
assertNull("Got a default value", defaultValue);
}
/*
* https://bugs.eclipse.org/bugs/show_bug.cgi?id=327931
*/
public void test0345() throws JavaModelException {
this.workingCopy = getWorkingCopy("/Converter15/src/test0345/X.java", true/*resolve*/);
String contents =
"package test0345;\n" +
"public class X extends A {\n" +
" /*start*/@Test(groups = NAME)/*end*/ int i;\n" +
"}";
NormalAnnotation annotation = (NormalAnnotation) buildAST(
contents,
this.workingCopy);
assertNotNull("No annotation", annotation);
List values = annotation.values();
MemberValuePair pair = (MemberValuePair) values.get(0);
SimpleName value = (SimpleName) pair.getValue();
String constantValue = (String) value.resolveConstantExpressionValue();
assertEquals("Wrong constant value", "a", constantValue);
}
/*
* https://bugs.eclipse.org/bugs/show_bug.cgi?id=327931
*/
public void test0346() throws JavaModelException {
this.workingCopy = getWorkingCopy("/Converter15/src/test0346/X.java", true/*resolve*/);
String contents =
"package test0346;\n" +
"public class X extends A {\n" +
" /*start*/@Test(groups = NAME)/*end*/ int i;\n" +
"}";
NormalAnnotation annotation = (NormalAnnotation) buildAST(
contents,
this.workingCopy);
assertNotNull("No annotation", annotation);
List values = annotation.values();
MemberValuePair pair = (MemberValuePair) values.get(0);
SimpleName value = (SimpleName) pair.getValue();
String constantValue = (String) value.resolveConstantExpressionValue();
assertEquals("Wrong constant value", "a", constantValue);
}
/*
* https://bugs.eclipse.org/bugs/show_bug.cgi?id=333360
*/
public void test0347() throws JavaModelException {
this.workingCopy = getWorkingCopy("/Converter15/src/test0347/X.java", true/*resolve*/);
String contents =
"package test0347;\n" +
"public class X implements One</*start*/Outer<Integer>.Inner<Double>[]/*end*/> {\n" +
"}\n" +
"interface One<T> {}\n" +
"class Outer<T> {\n" +
" public class Inner<S> {}\n" +
"}";
ArrayType type = (ArrayType) buildAST(
contents,
this.workingCopy);
assertNotNull("No annotation", type);
ITypeBinding binding = type.resolveBinding();
assertNotNull("No binding", binding);
assertEquals("Wrong qualified name", "test0347.Outer<java.lang.Integer>.Inner<java.lang.Double>[]", binding.getQualifiedName());
Type componentType = componentType(type);
binding = componentType.resolveBinding();
assertNotNull("No binding", binding);
assertEquals("Wrong qualified name", "test0347.Outer<java.lang.Integer>.Inner<java.lang.Double>", binding.getQualifiedName());
assertTrue("Not parameterized", componentType.isParameterizedType());
ParameterizedType parameterizedType = (ParameterizedType) componentType;
Type type2 = parameterizedType.getType();
assertTrue("Not qualified", type2.isQualifiedType());
QualifiedType qualifiedType = (QualifiedType) type2;
binding = qualifiedType.resolveBinding();
assertNotNull("No binding", binding);
assertEquals("Wrong qualified name", "test0347.Outer<java.lang.Integer>.Inner<java.lang.Double>", binding.getQualifiedName());
Type qualifier = qualifiedType.getQualifier();
assertTrue("Not parameterized", qualifier.isParameterizedType());
binding = qualifier.resolveBinding();
assertNotNull("No binding", binding);
assertEquals("Wrong qualified name", "test0347.Outer<java.lang.Integer>", binding.getQualifiedName());
parameterizedType = (ParameterizedType) qualifier;
type2 = parameterizedType.getType();
assertTrue("Not simple type", type2.isSimpleType());
binding = type2.resolveBinding();
assertNotNull("No binding", binding);
assertEquals("Wrong qualified name", "test0347.Outer<java.lang.Integer>", binding.getQualifiedName());
}
// issues with annotation default values
public void _test0348() throws JavaModelException {
ICompilationUnit sourceUnit = getCompilationUnit("Converter15" , "src", "test0348", "AnnotatedInterfaceWithStringDefault.java"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ //$NON-NLS-4$
IType type = sourceUnit.getType("AnnotatedInterfaceWithStringDefault");//$NON-NLS-1$
//ICompilationUnit sourceUnit2 = getCompilationUnit("Converter15" , "src", "test0348", "TestAnnotationWithStringDefault.java"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ //$NON-NLS-4$
//IType type2 = sourceUnit2.getType("TestAnnotationWithStringDefault");//$NON-NLS-1$
assertNotNull("Should not be null", type);
ASTParser parser= ASTParser.newParser(getJLS3());
parser.setProject(type.getJavaProject());
IBinding[] bindings= parser.createBindings(new IJavaElement[] { type }, null);
if (bindings.length == 1 && bindings[0] instanceof ITypeBinding) {
ITypeBinding typeBinding= (ITypeBinding) bindings[0];
IAnnotationBinding[] annotations = typeBinding.getAnnotations();
for (int i = 0, max = annotations.length; i < max; i++) {
IAnnotationBinding annotation = annotations[i];
IMemberValuePairBinding[] allMemberValuePairs = annotation.getAllMemberValuePairs();
for (int j = 0, max2 = allMemberValuePairs.length; j < max2; j++) {
IMemberValuePairBinding memberValuePair = allMemberValuePairs[j];
Object defaultValue = memberValuePair.getValue();
System.out.println(defaultValue);
assertNotNull("no default value", defaultValue);
}
}
}
}
/*
* https://bugs.eclipse.org/bugs/show_bug.cgi?id=334119
* Ensures that dollar in a type name is not confused as the starting of member type
*/
public void test0348a() throws JavaModelException {
this.workingCopy = getWorkingCopy("/Converter15/src/p/X$Y.java", true/*resolve*/);
ASTNode node = buildAST(
"package p;\n" +
"/*start*/public class X$Y {\n" +
"}/*end*/",
this.workingCopy,
false);
IBinding binding = ((TypeDeclaration) node).resolveBinding();
assertBindingKeyEquals(
"Lp/X$Y;", // should not be Lp/X$Y-X$Y;
binding.getKey());
}
/*
* https://bugs.eclipse.org/bugs/show_bug.cgi?id=334119
* Ensures that dollar in a type name is not confused as the starting of member type
*/
public void test0348b() throws JavaModelException {
this.workingCopy = getWorkingCopy("/Converter15/src/p/X$.java", true/*resolve*/);
ASTNode node = buildAST(
"package p;\n" +
"/*start*/public class X$ {\n" +
"}/*end*/",
this.workingCopy,
false);
IBinding binding = ((TypeDeclaration) node).resolveBinding();
assertBindingKeyEquals(
"Lp/X$;", // should not be Lp/X$~X$;
binding.getKey());
}
public void test0350() throws JavaModelException {
this.workingCopy = getWorkingCopy("/Converter15/src/X.java", true/*resolve*/);
CompilationUnit unit = (CompilationUnit) buildAST(
"public class X {\n" +
" <T> T combine(T t1, T t2) {\n" +
" boolean b = true;\n" +
" return b ? t1 : t2; \n" +
" }\n" +
" void test(String s, Integer i) { \n" +
" combine(s, i); \n" +
" }\n" +
"}",
this.workingCopy,
true,
true,
true);
ExpressionStatement statement = (ExpressionStatement) getASTNode(unit, 0, 1, 0);
ITypeBinding binding = ((MethodInvocation) statement.getExpression()).resolveTypeBinding();
assertTrue("Should be seen as a wildcard (really an intersection type)", binding.isWildcardType());
assertNull("should be null", binding.getGenericTypeOfWildcardType());
}
//https://bugs.eclipse.org/bugs/show_bug.cgi?id=342671
public void test0351() throws JavaModelException {
ICompilationUnit sourceUnit = getCompilationUnit("Converter15" , "src", "test0351", "X.java"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ //$NON-NLS-4$
ASTNode result = runJLS3Conversion(sourceUnit, true, true);
assertTrue("Not a compilation unit", result.getNodeType() == ASTNode.COMPILATION_UNIT);
CompilationUnit unit = (CompilationUnit) result;
MethodDeclaration methodDeclaration = (MethodDeclaration) getASTNode(unit, 0, 0);
ITypeBinding typeBinding = methodDeclaration.getReturnType2().resolveBinding();
assertEquals("Wrong fully qualified name", "test0351.I1[]", typeBinding.getQualifiedName());
}
//https://bugs.eclipse.org/bugs/show_bug.cgi?id=342671
// witness situation mentioned in comment 18 of said bug.
public void test0351a() throws JavaModelException {
ICompilationUnit sourceUnit = getCompilationUnit("Converter15" , "src", "test0351", "X.java"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ //$NON-NLS-4$
ASTNode result = runJLS3Conversion(sourceUnit, true, true);
assertTrue("Not a compilation unit", result.getNodeType() == ASTNode.COMPILATION_UNIT);
CompilationUnit unit = (CompilationUnit) result;
MethodDeclaration methodDeclaration = (MethodDeclaration) getASTNode(unit, 0, 0);
Type componentType = componentType(((ArrayType)methodDeclaration.getReturnType2()));
ITypeBinding typeBinding = componentType.resolveBinding();
assertEquals("Wrong fully qualified name", "test0351.I1", typeBinding.getQualifiedName());
}
//https://bugs.eclipse.org/bugs/show_bug.cgi?id=342671
public void test0352() throws JavaModelException {
ICompilationUnit sourceUnit = getCompilationUnit("Converter15" , "src", "test0352", "X.java"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ //$NON-NLS-4$
ASTNode result = runJLS3Conversion(sourceUnit, true, true);
assertTrue("Not a compilation unit", result.getNodeType() == ASTNode.COMPILATION_UNIT);
CompilationUnit unit = (CompilationUnit) result;
MethodDeclaration methodDeclaration = (MethodDeclaration) getASTNode(unit, 0, 0);
ITypeBinding typeBinding = methodDeclaration.getReturnType2().resolveBinding();
assertEquals("Wrong fully qualified name", "test0352.I1[]", typeBinding.getQualifiedName());
}
// https://bugs.eclipse.org/bugs/show_bug.cgi?id=348956
public void test0353() throws JavaModelException {
this.workingCopy = getWorkingCopy("/Converter15/src/X.java", true/*resolve*/);
String contents =
"import java.util.ArrayList;\n" +
"import java.util.List;\n" +
"public class X {\n" +
" void m(List<?> list) {\n" +
" list = new ArrayList<String>();\n" +
" list = new ArrayList<List<? extends String>>();\n" +
" }\n" +
"}";
ASTNode node = buildAST(
contents,
this.workingCopy,
false);
assertEquals("Not a compilation unit", ASTNode.COMPILATION_UNIT, node.getNodeType());
CompilationUnit unit = (CompilationUnit) node;
assertProblemsSize(unit, 0);
ASTNode node2 = getASTNode(unit, 0, 0);
assertEquals("Not a Method declaration", ASTNode.METHOD_DECLARATION, node2.getNodeType());
MethodDeclaration methodDeclaration = (MethodDeclaration) node2;
List statements = methodDeclaration.getBody().statements();
assertEquals("Wrong size", 2, statements.size());
ITypeBinding assignmentType = ((ExpressionStatement) (Statement) statements.get(0)).getExpression().resolveTypeBinding();
ITypeBinding rhsType = ((Assignment)((ExpressionStatement)((Statement) statements.get(0))).getExpression()).getRightHandSide().resolveTypeBinding();
assertFalse("Assignement compatible", rhsType.isAssignmentCompatible(assignmentType));
assignmentType = ((ExpressionStatement) (Statement) statements.get(1)).getExpression().resolveTypeBinding();
rhsType = ((Assignment)((ExpressionStatement)((Statement) statements.get(1))).getExpression()).getRightHandSide().resolveTypeBinding();
assertFalse("Assignement compatible", rhsType.isAssignmentCompatible(assignmentType));
}
// Bug 353474 - type converters should include more annotations
public void testBug353474() throws CoreException {
this.createFolder("/Converter15/src/testBug353474/annot");
String contents =
"package testBug353474.annot;\n" +
"import static java.lang.annotation.ElementType.*;\n" +
"import java.lang.annotation.*;\n" +
"@Retention(RetentionPolicy.CLASS)\n" +
"@Target({METHOD,PARAMETER,LOCAL_VARIABLE})\n" +
"public @interface Nullable {\n" +
"}\n";
getWorkingCopy("/Converter15/src/testBug353474/annot/Nullable.java", contents, true/*resolve*/);
this.createFolder("/Converter15/src/testBug353474/p1");
contents =
"package testBug353474.p1;\n" +
"import testBug353474.annot.*;\n" +
"public class C1 {\n" +
" public @Nullable String foo(@Nullable Object arg) {\n" +
" return \"\";\n" +
" }\n" +
"}\n";
getWorkingCopy("/Converter15/src/testBug353474/p1/C1.java", contents, true/*resolve*/);
this.workingCopy = getWorkingCopy("/Converter15/src/testBug353474/p1/C2.java", true/*resolve*/);
contents =
"package testBug353474.p1;\n" +
"public class C2 {\n" +
" public String bar(C1 c1) {\n" +
" return c1.foo(null);\n" +
" }\n" +
"}\n";
ASTNode node = buildAST(
contents,
this.workingCopy,
true);
assertNotNull("No node", node);
assertEquals("Not a compilation unit", ASTNode.COMPILATION_UNIT, node.getNodeType());
CompilationUnit compilationUnit = (CompilationUnit) node;
TypeDeclaration c2 = (TypeDeclaration) compilationUnit.types().get(0);
MethodDeclaration bar = (MethodDeclaration) c2.bodyDeclarations().get(0);
ReturnStatement returnStat = (ReturnStatement) bar.getBody().statements().get(0);
MethodInvocation fooCall = (MethodInvocation) returnStat.getExpression();
IMethodBinding resolvedFoo = fooCall.resolveMethodBinding();
IAnnotationBinding[] parameterAnnotations0 = resolvedFoo.getParameterAnnotations(0);
assertNotNull("Parameter annotation should not be null", parameterAnnotations0);
assertEquals("Should have exactly one annotation", 1, parameterAnnotations0.length);
assertEquals("Unexpected annotation name", "Nullable", parameterAnnotations0[0].getName());
IAnnotationBinding[] returnAnnotations = resolvedFoo.getAnnotations();
assertNotNull("Return annotation should not be null", returnAnnotations);
assertEquals("Should have exactly one return annotation", 1, returnAnnotations.length);
assertEquals("Unexpected annotation name", "Nullable", returnAnnotations[0].getName());
deleteFolder("/Converter15/src/testBug353474");
}
// Bug 353474 - type converters should include more annotations
// secondary type comes from binary
public void testBug353474a() throws CoreException {
String jarLocation = getWorkspacePath()+"Converter15/bins/bug353474.jar";
IJavaProject jp = createJavaProject("Bug353464a", new String[]{"src"}, new String[]{"CONVERTER_JCL15_LIB", jarLocation}, "bin", "1.5");
try {
this.workingCopy = getWorkingCopy("/Bug353464a/src/testBug353474/p1/C2.java", true/*resolve*/);
String contents =
"package testBug353474.p1;\n" +
"public class C2 {\n" +
" public String bar(C1a c1) {\n" +
" return c1.foo(null);\n" +
" }\n" +
"}\n";
ASTNode node = buildAST(
contents,
this.workingCopy,
true);
assertNotNull("No node", node);
assertEquals("Not a compilation unit", ASTNode.COMPILATION_UNIT, node.getNodeType());
CompilationUnit compilationUnit = (CompilationUnit) node;
TypeDeclaration c2 = (TypeDeclaration) compilationUnit.types().get(0);
MethodDeclaration bar = (MethodDeclaration) c2.bodyDeclarations().get(0);
ReturnStatement returnStat = (ReturnStatement) bar.getBody().statements().get(0);
MethodInvocation fooCall = (MethodInvocation) returnStat.getExpression();
IMethodBinding resolvedFoo = fooCall.resolveMethodBinding();
IAnnotationBinding[] parameterAnnotations0 = resolvedFoo.getParameterAnnotations(0);
assertNotNull("Parameter annotation should not be null", parameterAnnotations0);
assertEquals("Should have exactly one annotation", 1, parameterAnnotations0.length);
assertEquals("Unexpected annotation name", "Nullable", parameterAnnotations0[0].getName());
IAnnotationBinding[] returnAnnotations = resolvedFoo.getAnnotations();
assertNotNull("Return annotation should not be null", returnAnnotations);
assertEquals("Should have exactly one return annotation", 1, returnAnnotations.length);
assertEquals("Unexpected annotation name", "Nullable", returnAnnotations[0].getName());
} finally {
deleteProject(jp);
}
}
// https://bugs.eclipse.org/bugs/show_bug.cgi?id=376440
public void testBug376440() throws JavaModelException {
String str =
"package p;\n" +
"class X extends p.Z<String>{}\n" +
"class X extends p.Z<String> {}\n" +
"class Z<T> {}\n";
this.workingCopy = getWorkingCopy("/Converter15/src/p/X.java", true/*resolve*/);
ASTNode node = buildAST(str,this.workingCopy, false);
assertNotNull("No node", node);
assertEquals("Not a compilation unit", ASTNode.COMPILATION_UNIT, node.getNodeType());
CompilationUnit compilationUnit = (CompilationUnit) node;
assertEquals("Invaid no of types", 3, compilationUnit.types().size());
TypeDeclaration typeDecl = (TypeDeclaration) compilationUnit.types().get(0);
Type type = typeDecl.getSuperclassType();
ITypeBinding bindingFromAST = type.resolveBinding();
assertNotNull("Binding should not be null", bindingFromAST);
typeDecl = (TypeDeclaration) compilationUnit.types().get(1);
type = typeDecl.getSuperclassType();
try {
bindingFromAST = type.resolveBinding();
} catch(Exception e) {
fail("Should not throw exception, should just return null binding");
}
assertNull("Binding should be null", bindingFromAST);
}
/*
* https://bugs.eclipse.org/bugs/show_bug.cgi?id=398520
*/
public void testBug398520() throws CoreException {
String jarLocation = getWorkspacePath()+"Converter15/bins/bug398520.jar";
IJavaProject jp = createJavaProject("Bug398520", new String[]{"src"}, new String[]{"CONVERTER_JCL15_LIB", jarLocation}, "bin", "1.5");
try {
this.workingCopy = getWorkingCopy("/Bug398520/src/testBug398520/C.java", true/*resolve*/);
String contents =
"package testBug398520;\n" +
"import pack.*;\n" +
"public class C {\n" +
" public Object foo() {\n" +
" return new T<String, String>().new C().new Iter(\"\", 0, null);\n" +
" }\n" +
"}\n";
ASTNode node = buildAST(
contents,
this.workingCopy,
true);
assertNotNull("No node", node);
assertEquals("Not a compilation unit", ASTNode.COMPILATION_UNIT, node.getNodeType());
CompilationUnit compilationUnit = (CompilationUnit) node;
assertEquals("Got problems", 0, compilationUnit.getProblems().length);
ASTNode astNode = getASTNode(compilationUnit, 0, 0, 0);
assertEquals("Not a return statement", ASTNode.RETURN_STATEMENT, astNode.getNodeType());
ReturnStatement statement = (ReturnStatement) astNode;
Expression expression = statement.getExpression();
ClassInstanceCreation creation = (ClassInstanceCreation) expression;
IMethodBinding methodBinding = creation.resolveConstructorBinding();
int[] expectedAnnotationsSize = new int[] { 1, 0, 1};
int[] actualAnnotationsSize = new int[] {
methodBinding.getParameterAnnotations(0).length,
methodBinding.getParameterAnnotations(1).length,
methodBinding.getParameterAnnotations(2).length
};
assertArrayEquals(expectedAnnotationsSize, actualAnnotationsSize);
} finally {
deleteProject(jp);
}
}
// https://bugs.eclipse.org/bugs/show_bug.cgi?id=404489
public void testBug404489() throws JavaModelException {
ICompilationUnit sourceUnit = getCompilationUnit("Converter18" , "src", "test404489.bug", "X.java"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ //$NON-NLS-4$
ASTNode result = runConversion(this.ast.apiLevel(), sourceUnit, true);
assertTrue("Not a compilation unit", result.getNodeType() == ASTNode.COMPILATION_UNIT);
CompilationUnit compilationUnit = (CompilationUnit) result;
assertProblemsSize(compilationUnit, 0);
ASTNode node = getASTNode(compilationUnit, 0, 0, 0);
TypeDeclaration typeDeclaration = (TypeDeclaration) compilationUnit.types().get(0);
node = (ASTNode) typeDeclaration.bodyDeclarations().get(2);
assertEquals("Not a method declaration", ASTNode.METHOD_DECLARATION, node.getNodeType());
MethodDeclaration methodDecl = (MethodDeclaration) node;
Type type = methodDecl.getReturnType2();
assertTrue(type.isQualifiedType());
assertTrue(isMalformed(type));
// parameter
SingleVariableDeclaration param = (SingleVariableDeclaration) methodDecl.parameters().get(0);
type = param.getType();
assertTrue(type.isQualifiedType());
assertTrue(isMalformed(type));
node = (ASTNode) typeDeclaration.bodyDeclarations().get(3);
assertEquals("Not a field declaration", ASTNode.FIELD_DECLARATION, node.getNodeType());
FieldDeclaration field = (FieldDeclaration) node;
type = field.getType();
assertTrue(type.isQualifiedType());
assertTrue(type.isQualifiedType());
assertTrue(isMalformed(type));
}
}