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/*******************************************************************************
* Copyright (c) 2000, 2020 IBM Corporation and others.
*
* This program and the accompanying materials
* are made available under the terms of the Eclipse Public License 2.0
* which accompanies this distribution, and is available at
* https://www.eclipse.org/legal/epl-2.0/
*
* SPDX-License-Identifier: EPL-2.0
*
* Contributors:
* IBM Corporation - initial API and implementation
*******************************************************************************/
package org.eclipse.jdt.ui.tests.refactoring;
import java.io.IOException;
import java.net.URL;
import java.util.Enumeration;
import org.osgi.framework.Bundle;
import org.eclipse.core.runtime.CoreException;
import org.eclipse.core.runtime.Path;
import org.eclipse.core.resources.IFile;
import org.eclipse.core.resources.IFolder;
import org.eclipse.core.resources.IProject;
import org.eclipse.jdt.core.IClasspathEntry;
import org.eclipse.jdt.core.IJavaProject;
import org.eclipse.jdt.core.IPackageFragment;
import org.eclipse.jdt.core.IPackageFragmentRoot;
import org.eclipse.jdt.core.JavaCore;
import org.eclipse.jdt.ui.tests.refactoring.infra.RefactoringTestPlugin;
import org.eclipse.jdt.ui.tests.refactoring.rules.RefactoringTestSetup;
public class InlineMethodTestSetup extends RefactoringTestSetup {
private IPackageFragment fInvalid;
private IPackageFragment fBugs;
private IPackageFragment fSimple;
private IPackageFragment fArgument;
private IPackageFragment fNameConflict;
private IPackageFragment fCall;
private IPackageFragment fExpression;
private IPackageFragment fControlStatement;
private IPackageFragment fReceiver;
private IPackageFragment fImport;
private IPackageFragment fCast;
private IPackageFragment fEnum;
private IPackageFragment fGeneric;
private IPackageFragment fBinary;
private IPackageFragment fOperator;
@Override
public void before() throws Exception {
super.before();
IPackageFragmentRoot root= getDefaultSourceFolder();
fInvalid= root.createPackageFragment("invalid", true, null);
fBugs= root.createPackageFragment("bugs_in", true, null);
fSimple= root.createPackageFragment("simple_in", true, null);
fArgument= root.createPackageFragment("argument_in", true, null);
fNameConflict= root.createPackageFragment("nameconflict_in", true, null);
fCall= root.createPackageFragment("call_in", true, null);
fExpression= root.createPackageFragment("expression_in", true, null);
fControlStatement= root.createPackageFragment("controlStatement_in", true, null);
fReceiver= root.createPackageFragment("receiver_in", true, null);
fImport= root.createPackageFragment("import_in", true, null);
fCast= root.createPackageFragment("cast_in", true, null);
fEnum= root.createPackageFragment("enum_in", true, null);
fGeneric= root.createPackageFragment("generic_in", true, null);
fBinary= root.createPackageFragment("binary_in", true, null);
fOperator= root.createPackageFragment("operator_in", true, null);
IJavaProject javaProject= getProject();
IProject project= javaProject.getProject();
copyFilesFromResources(project, "binary/classes", "*.class");
copyFilesFromResources(project, "binary_src/classes", "*.java");
IClasspathEntry[] classpath= javaProject.getRawClasspath();
IClasspathEntry[] newClasspath= new IClasspathEntry[classpath.length + 1];
System.arraycopy(classpath, 0, newClasspath, 0, classpath.length);
IClasspathEntry binaryFolder= JavaCore.newLibraryEntry(javaProject.getPath().append("binary"), javaProject.getPath().append("binary_src"), null);
newClasspath[classpath.length]= binaryFolder;
javaProject.setRawClasspath(newClasspath, null);
fImport.createCompilationUnit(
"Provider.java",
"package import_in;\n" +
"\n" +
"import import_use.List;\n" +
"import java.io.File;\n" +
"import java.util.ArrayList;\n" +
"import java.util.Map;\n" +
"import static java.lang.Math.PI;\n" +
"\n" +
"public class Provider {\n" +
" public File useAsReturn() {\n" +
" return null;\n" +
" }\n" +
" public void useInArgument(File file) {\n" +
" file= null;\n" +
" }\n" +
" public void useInDecl() {\n" +
" List list= null;\n" +
" }\n" +
" public int useInDecl2() {\n" +
" return new ArrayList().size();\n" +
" }\n" +
" public Object useInDecl3() {\n" +
" return new java.util.HashMap();\n" +
" }\n" +
" public void useInClassLiteral() {\n" +
" Class clazz= File.class;\n" +
" }\n" +
" public void useArray() {\n" +
" List[] lists= null;\n" +
" }\n" +
" public void useInLocalClass() {\n" +
" class Local extends File {\n" +
" private static final long serialVersionUID = 1L;\n" +
" public Local(String s) {\n" +
" super(s);\n" +
" }\n" +
" public void foo(Map map) {\n" +
" }\n" +
" public void bar(Byte b) {\n" +
" }\n" +
" }\n" +
" }\n" +
" public void useStaticImport() {\n" +
" double i= PI;\n" +
" }\n" +
"}\n",
true, null);
IPackageFragment importUse= root.createPackageFragment("import_use", true, null);
importUse.createCompilationUnit("List.java",
"package import_use;" +
"" +
"public class List {" +
"}",
true, null);
}
private static void copyFilesFromResources(IProject project, String pathInRoot, String filePattern) throws CoreException, IOException {
String[] folders= pathInRoot.split("/");
IFolder folder= project.getFolder(folders[0]);
folder.create(true, true, null);
for (int i= 1; i < folders.length; i++) {
folder= folder.getFolder(folders[i]);
folder.create(true, true, null);
}
Bundle bundle= RefactoringTestPlugin.getDefault().getBundle();
Enumeration<URL> classUrls= bundle.findEntries("/resources/InlineMethodWorkspace/TestCases/" + pathInRoot, filePattern, false);
while (classUrls.hasMoreElements()) {
URL classUrl= classUrls.nextElement();
String urlFile= classUrl.getFile();
String fileName= urlFile.substring(urlFile.lastIndexOf('/') + 1);
IFile file= folder.getFile(new Path(fileName));
file.create(classUrl.openStream(), true, null);
}
}
public IPackageFragment getInvalidPackage() {
return fInvalid;
}
public IPackageFragment getBugsPackage() {
return fBugs;
}
public IPackageFragment getSimplePackage() {
return fSimple;
}
public IPackageFragment getArgumentPackage() {
return fArgument;
}
public IPackageFragment getNameConflictPackage() {
return fNameConflict;
}
public IPackageFragment getCallPackage() {
return fCall;
}
public IPackageFragment getExpressionPackage() {
return fExpression;
}
public IPackageFragment getControlStatementPackage() {
return fControlStatement;
}
public IPackageFragment getReceiverPackage() {
return fReceiver;
}
public IPackageFragment getImportPackage() {
return fImport;
}
public IPackageFragment getCastPackage() {
return fCast;
}
public IPackageFragment getEnumPackage() {
return fEnum;
}
public IPackageFragment getGenericPackage() {
return fGeneric;
}
public IPackageFragment getBinaryPackage() {
return fBinary;
}
public IPackageFragment getOperatorPackage() {
return fOperator;
}
}
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