| // 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; |
| |
| /** |
| * Represents a Dart 'try/catch' statement. |
| */ |
| public class DartTryStatement extends DartStatement { |
| |
| private DartBlock tryBlock; |
| private final NodeList<DartCatchBlock> catchBlocks = NodeList.create(this); |
| private DartBlock finallyBlock; |
| |
| public DartTryStatement(DartBlock tryBlock, List<DartCatchBlock> catchBlocks, |
| DartBlock finallyBlock) { |
| this.tryBlock = becomeParentOf(tryBlock); |
| this.catchBlocks.addAll(catchBlocks); |
| this.finallyBlock = becomeParentOf(finallyBlock); |
| } |
| |
| public List<DartCatchBlock> getCatchBlocks() { |
| return catchBlocks; |
| } |
| |
| public DartBlock getFinallyBlock() { |
| return finallyBlock; |
| } |
| |
| public DartBlock getTryBlock() { |
| return tryBlock; |
| } |
| |
| @Override |
| public void visitChildren(ASTVisitor<?> visitor) { |
| safelyVisitChild(tryBlock, visitor); |
| catchBlocks.accept(visitor); |
| safelyVisitChild(finallyBlock, visitor); |
| } |
| |
| @Override |
| public <R> R accept(ASTVisitor<R> visitor) { |
| return visitor.visitTryStatement(this); |
| } |
| } |