/*
* Copyright 2003-2007 the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.codehaus.groovy.ast.expr;
import java.util.Map;
import org.codehaus.groovy.ast.AnnotationNode;
import org.codehaus.groovy.ast.GroovyCodeVisitor;
/**
* Represents an annotation "constant" that may appear in annotation attributes
* (mainly used as a marker).
*
* @author <a href='mailto:the[dot]mindstorm[at]gmail[dot]com'>Alex Popescu</a>
* @version $Revision: 3264 $
*/
public class AnnotationConstantExpression extends ConstantExpression {
public AnnotationConstantExpression(AnnotationNode node) {
super(node);
setType(node.getClassNode());
}
public void visit(GroovyCodeVisitor visitor) {
AnnotationNode node = (AnnotationNode) getValue();
Map<String, Expression> attrs = node.getMembers();
for (Expression expr : attrs.values()) {
expr.visit(visitor);
}
super.visit(visitor);
}
}