com.google.gwt.dev.js.ast.JsTry Maven / Gradle / Ivy
/*
* Copyright 2008 Google Inc.
*
* 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 com.google.gwt.dev.js.ast;
import com.google.gwt.dev.jjs.SourceInfo;
import java.util.ArrayList;
import java.util.List;
/**
* A JavaScript try statement.
*/
public class JsTry extends JsStatement {
private final List catches = new ArrayList();
private JsBlock finallyBlock;
private JsBlock tryBlock;
public JsTry(SourceInfo sourceInfo) {
super(sourceInfo);
}
public List getCatches() {
return catches;
}
public JsBlock getFinallyBlock() {
return finallyBlock;
}
@Override
public NodeKind getKind() {
return NodeKind.TRY;
}
public JsBlock getTryBlock() {
return tryBlock;
}
public void setFinallyBlock(JsBlock block) {
this.finallyBlock = block;
}
public void setTryBlock(JsBlock block) {
tryBlock = block;
}
@Override
public void traverse(JsVisitor v, JsContext ctx) {
if (v.visit(this, ctx)) {
tryBlock = v.accept(tryBlock);
v.acceptWithInsertRemove(catches);
if (finallyBlock != null) {
finallyBlock = v.accept(finallyBlock);
}
}
v.endVisit(this, ctx);
}
}