org.jboss.tools.common.java.test.FakeAnnotationImpl.java Source code

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Here is the source code for org.jboss.tools.common.java.test.FakeAnnotationImpl.java

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/******************************************************************************* 
 * Copyright (c) 2011 Red Hat, Inc. 
 * Distributed under license by Red Hat, Inc. All rights reserved. 
 * This program is 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: 
 * Red Hat, Inc. - initial API and implementation 
 ******************************************************************************/
package org.jboss.tools.common.java.test;

import org.eclipse.jdt.core.IImportDeclaration;
import org.eclipse.jdt.core.IJavaElement;
import org.eclipse.jdt.core.IMemberValuePair;
import org.eclipse.jdt.core.JavaModelException;
import org.eclipse.jdt.internal.core.Annotation;
import org.eclipse.jdt.internal.core.CompilationUnit;
import org.eclipse.jdt.internal.core.MemberValuePair;
import org.eclipse.jdt.internal.core.SourceType;

/**
 * 
 * @author Viacheslav Kabanovich
 *
 */
public class FakeAnnotationImpl extends Annotation {

    public FakeAnnotationImpl() {
        super(null, "Fake");
    }

    @Override
    public boolean exists() {
        return true;
    }

    @Override
    public IJavaElement getAncestor(int ancestorType) {
        if (ancestorType == IJavaElement.COMPILATION_UNIT) {
            return new CompilationUnit(null, null, null) {
                public IImportDeclaration[] getImports() throws JavaModelException {
                    return new IImportDeclaration[0];
                }
            };
        }
        if (ancestorType == IJavaElement.TYPE) {
            class FakeSourceType extends SourceType {
                FakeSourceType() {
                    super(null, "FakeType");
                }
            }
            return new FakeSourceType();
        }
        return null;
    }

    @Override
    public String getSource() throws JavaModelException {
        return "@Fake({null})";
    }

    @Override
    public IMemberValuePair[] getMemberValuePairs() throws JavaModelException {
        IMemberValuePair pair = new MemberValuePair("value", new String[] { null }, IMemberValuePair.K_UNKNOWN);
        return new IMemberValuePair[] { pair };
    }

}