| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you 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; |
| |
| import java.util.*; |
| |
| /** |
| * Base class for any AST node which is capable of being annotated |
| * |
| * @author <a href="mailto:jstrachan@protique.com">James Strachan</a> |
| */ |
| public class AnnotatedNode extends ASTNode { |
| private List<AnnotationNode> annotations = Collections.emptyList(); |
| private boolean synthetic; |
| ClassNode declaringClass; |
| private boolean hasNoRealSourcePositionFlag; |
| |
| public AnnotatedNode() { |
| } |
| |
| public List<AnnotationNode> getAnnotations() { |
| return annotations; |
| } |
| |
| public List<AnnotationNode> getAnnotations(ClassNode type) { |
| List<AnnotationNode> ret = new ArrayList<AnnotationNode>(annotations.size()); |
| for (AnnotationNode node: annotations) { |
| if (type.equals(node.getClassNode())) ret.add(node); |
| } |
| return ret; |
| } |
| |
| public void addAnnotation(AnnotationNode value) { |
| checkInit(); |
| annotations.add(value); |
| } |
| |
| private void checkInit() { |
| if (annotations == Collections.EMPTY_LIST) |
| annotations = new ArrayList<AnnotationNode>(3); |
| } |
| |
| public void addAnnotations(List<AnnotationNode> annotations) { |
| for (AnnotationNode node : annotations) { |
| addAnnotation(node); |
| } |
| } |
| |
| /** |
| * returns true if this node is added by the compiler. |
| * <b>NOTE</b>: |
| * This method has nothing to do with the synthetic flag |
| * for fields, methods or classes. |
| * @return true if this node is added by the compiler |
| */ |
| public boolean isSynthetic() { |
| return synthetic; |
| } |
| |
| /** |
| * sets this node as a node added by the compiler. |
| * <b>NOTE</b>: |
| * This method has nothing to do with the synthetic flag |
| * for fields, methods or classes. |
| * @param synthetic - if true this node is marked as |
| * added by the compiler |
| */ |
| public void setSynthetic(boolean synthetic) { |
| this.synthetic = synthetic; |
| } |
| |
| public ClassNode getDeclaringClass() { |
| return declaringClass; |
| } |
| |
| /** |
| * @param declaringClass - The declaringClass to set. |
| */ |
| public void setDeclaringClass(ClassNode declaringClass) { |
| this.declaringClass = declaringClass; |
| } |
| |
| /** |
| * Currently only ever returns true for default constructors |
| * added by the compiler. See GROOVY-4161. |
| */ |
| public boolean hasNoRealSourcePosition() { |
| return hasNoRealSourcePositionFlag; |
| } |
| |
| public void setHasNoRealSourcePosition(boolean value) { |
| this.hasNoRealSourcePositionFlag = value; |
| } |
| } |