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/*******************************************************************************
* Copyright (c) 2005, 2014 BEA Systems, Inc.
* 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:
* het@google.com - initial API and implementation
*******************************************************************************/
package org.eclipse.jdt.apt.tests.annotations.annotationvalue;
import com.sun.mirror.apt.AnnotationProcessorEnvironment;
import com.sun.mirror.declaration.AnnotationMirror;
import com.sun.mirror.declaration.AnnotationTypeElementDeclaration;
import com.sun.mirror.declaration.AnnotationValue;
import com.sun.mirror.declaration.FieldDeclaration;
import com.sun.mirror.declaration.TypeDeclaration;
import junit.framework.ComparisonFailure;
import org.eclipse.jdt.apt.tests.annotations.BaseProcessor;
import org.eclipse.jdt.apt.tests.annotations.ProcessorTestStatus;
import java.util.HashMap;
import java.util.Map;
import java.util.Map.Entry;
public class AnnotationValueProcessor extends BaseProcessor {
public AnnotationValueProcessor(AnnotationProcessorEnvironment env) {
super(env);
}
public void process() {
ProcessorTestStatus.setProcessorRan();
try{
TypeDeclaration typeDecl = _env.getTypeDeclaration("question.AnnotationTest");
junit.framework.TestCase.assertNotNull("failed to locate type 'question.AnnotationTest'", typeDecl);
if( typeDecl != null){
FieldDeclaration firstFieldDecl = null;
for (FieldDeclaration fieldDeclaration : typeDecl.getFields()) {
firstFieldDecl = fieldDeclaration;
break;
}
AnnotationMirror rtVisibleAnnotationMirror = null;
for (AnnotationMirror annotationMirror : firstFieldDecl.getAnnotationMirrors()) {
if (annotationMirror.getAnnotationType().getDeclaration().getSimpleName().equals("RTVisibleAnno")) {
rtVisibleAnnotationMirror = annotationMirror;
break;
}
}
final Map<String, String> namesToValues = new HashMap<String, String>();
namesToValues.put("name", "\"Foundation\"");
namesToValues.put("boolValue", "false");
namesToValues.put("byteValue", "16");
namesToValues.put("charValue", "'c'");
namesToValues.put("doubleValue", "99.0");
namesToValues.put("floatValue", "9.0");
namesToValues.put("intValue", "999");
namesToValues.put("longValue", "3333");
namesToValues.put("shortValue", "3");
namesToValues.put("colors", "{question.Color.RED, question.Color.BLUE}");
namesToValues.put("anno", "@question.SimpleAnnotation(value = \"core\")");
namesToValues.put("simpleAnnos", "{@question.SimpleAnnotation(value = \"org\"), @question.SimpleAnnotation(value = \"eclipse\"), @question.SimpleAnnotation(value = \"jdt\")}");
namesToValues.put("clazzes", "{java.lang.Object.class, java.lang.String.class}");
namesToValues.put("clazz", "java.lang.Object.class");
assertAnnotation(namesToValues, rtVisibleAnnotationMirror);
}
}
catch(ComparisonFailure failure) {
if (!ProcessorTestStatus.hasErrors()) {
ProcessorTestStatus.failWithoutException(failure.toString());
}
throw failure;
}
catch(junit.framework.AssertionFailedError error) {
if (!ProcessorTestStatus.hasErrors()) {
ProcessorTestStatus.failWithoutException(error.toString());
}
throw error;
}
}
private void assertAnnotation(final Map<String, String> namesToValues, AnnotationMirror annotation) {
Map<AnnotationTypeElementDeclaration, AnnotationValue> values = annotation.getElementValues();
for (Entry<AnnotationTypeElementDeclaration, AnnotationValue> e : values.entrySet()) {
String key = e.getKey().getSimpleName();
if (namesToValues.containsKey(key)) {
junit.framework.TestCase.assertEquals(namesToValues.get(key), e.getValue().toString());
namesToValues.remove(key);
} else {
junit.framework.TestCase.fail("Unexpected annotation element: " + key);
}
}
junit.framework.TestCase.assertEquals(0, namesToValues.size());
}
}
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