/* | |
* 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.Iterator; | |
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 attrs = node.getMembers(); | |
for(Iterator it = attrs.values().iterator(); it.hasNext(); ) { | |
((Expression) it.next()).visit(visitor); | |
} | |
} | |
} |