| // Copyright (c) 2012, the Dart project authors. Please see the AUTHORS file |
| // for details. All rights reserved. Use of this source code is governed by a |
| // BSD-style license that can be found in the LICENSE file. |
| |
| package com.google.dart.compiler.ast; |
| |
| import java.util.List; |
| |
| /** |
| * The abstract class {@code DartNodeWithMetadata} defines the behavior of nodes that can have |
| * metadata associated with them. |
| */ |
| public abstract class DartNodeWithMetadata extends DartNode { |
| private NodeList<DartAnnotation> metadata = NodeList.create(this); |
| |
| protected DartNodeWithMetadata() { |
| super(); |
| } |
| |
| public NodeList<DartAnnotation> getMetadata() { |
| return metadata; |
| } |
| |
| public void setMetadata(List<DartAnnotation> metadata) { |
| this.metadata.addAll(metadata); |
| } |
| |
| @Override |
| public void visitChildren(ASTVisitor<?> visitor) { |
| metadata.accept(visitor); |
| } |
| } |