| /* |
| * 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 groovy.lang.groovydoc.Groovydoc; |
| import groovy.lang.groovydoc.GroovydocHolder; |
| |
| import java.util.ArrayList; |
| import java.util.Collections; |
| import java.util.List; |
| |
| /** |
| * Base class for any AST node which is capable of being annotated |
| */ |
| public class AnnotatedNode extends ASTNode implements GroovydocHolder<AnnotatedNode> { |
| private List<AnnotationNode> annotations = Collections.emptyList(); |
| private ClassNode declaringClass; |
| private boolean synthetic; |
| |
| public List<AnnotationNode> getAnnotations() { |
| return annotations; |
| } |
| |
| public List<AnnotationNode> getAnnotations(final ClassNode type) { |
| List<AnnotationNode> annotations = new ArrayList<>(); |
| for (AnnotationNode node : getAnnotations()) { |
| if (type.equals(node.getClassNode())) { |
| annotations.add(node); |
| } |
| } |
| return annotations; |
| } |
| |
| public AnnotationNode addAnnotation(final ClassNode type) { |
| AnnotationNode node = new AnnotationNode(type); |
| addAnnotation(node); |
| return node; |
| } |
| |
| public void addAnnotation(AnnotationNode annotation) { |
| if (annotation != null) { |
| if (annotations == Collections.EMPTY_LIST) { |
| annotations = new ArrayList<>(3); |
| } |
| annotations.add(annotation); |
| } |
| } |
| |
| public void addAnnotations(List<AnnotationNode> annotations) { |
| for (AnnotationNode annotation : annotations) { |
| addAnnotation(annotation); |
| } |
| } |
| |
| public /*@Nullable*/ ClassNode getDeclaringClass() { |
| return declaringClass; |
| } |
| |
| public void setDeclaringClass(ClassNode declaringClass) { |
| this.declaringClass = declaringClass; |
| } |
| |
| @Override |
| public Groovydoc getGroovydoc() { |
| Groovydoc groovydoc = getNodeMetaData(DOC_COMMENT); |
| return (groovydoc != null ? groovydoc : Groovydoc.EMPTY_GROOVYDOC); |
| } |
| |
| @Override |
| public AnnotatedNode getInstance() { |
| return this; |
| } |
| |
| /** |
| * Returns true for default constructors added by the compiler. |
| * <p> |
| * See GROOVY-4161 |
| */ |
| public boolean hasNoRealSourcePosition() { |
| return Boolean.TRUE.equals(getNodeMetaData("org.codehaus.groovy.ast.AnnotatedNode.hasNoRealSourcePosition")); |
| } |
| |
| public void setHasNoRealSourcePosition(boolean hasNoRealSourcePosition) { |
| if (hasNoRealSourcePosition) { |
| putNodeMetaData("org.codehaus.groovy.ast.AnnotatedNode.hasNoRealSourcePosition", Boolean.TRUE); |
| } else { |
| removeNodeMetaData("org.codehaus.groovy.ast.AnnotatedNode.hasNoRealSourcePosition"); |
| } |
| } |
| |
| /** |
| * Indicates if this node was added by the compiler. |
| * <p> |
| * <b>Note</b>: This method has nothing to do with the synthetic flag for classes, fields, methods or properties. |
| */ |
| public boolean isSynthetic() { |
| return synthetic; |
| } |
| |
| /** |
| * Sets this node as a node added by the compiler. |
| * <p> |
| * <b>Note</b>: This method has nothing to do with the synthetic flag for classes, fields, methods or properties. |
| */ |
| public void setSynthetic(boolean synthetic) { |
| this.synthetic = synthetic; |
| } |
| } |