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/*******************************************************************************
* Copyright (c) 2016 IBM Corporation.
*
* 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.apt.pluggable.tests.processors.buildertester;
import java.io.BufferedWriter;
import java.io.IOException;
import java.util.Set;
import javax.annotation.processing.AbstractProcessor;
import javax.annotation.processing.RoundEnvironment;
import javax.annotation.processing.SupportedAnnotationTypes;
import javax.annotation.processing.SupportedSourceVersion;
import javax.lang.model.SourceVersion;
import javax.lang.model.element.TypeElement;
import javax.tools.Diagnostic.Kind;
import javax.tools.FileObject;
@SupportedAnnotationTypes("targets.bug468893.Annotation")
@SupportedSourceVersion(SourceVersion.RELEASE_6)
public class Bug468893Processor extends AbstractProcessor {
private static int count = 0;
public Bug468893Processor() {
count = 0;
}
@Override
public boolean process(Set<? extends TypeElement> annotations, RoundEnvironment roundEnv) {
if (roundEnv.processingOver()) {
count++;
processingEnv.getMessager().printMessage(Kind.WARNING, "Processing over...");
try {
FileObject resource = processingEnv.getFiler().createSourceFile("generated.TypeIndex");
BufferedWriter w = new BufferedWriter(resource.openWriter());
try {
w.append("package generated;");
w.newLine();
w.append("public interface TypeIndex {");
w.newLine();
w.append("\tpublic static final String ANNOTATED = null;");
w.newLine();
w.append("}");
w.newLine();
} finally {
w.close();
}
} catch (IOException e) {
processingEnv.getMessager().printMessage(Kind.ERROR, "Could not create output " + e.getMessage());
throw new RuntimeException(e);
}
}
return false;
}
public static int count() {
return count;
}
}
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