| /* |
| * Copyright 2011 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.jjs.ast.js; |
| |
| import com.google.gwt.dev.jjs.SourceInfo; |
| import com.google.gwt.dev.jjs.ast.Context; |
| import com.google.gwt.dev.jjs.ast.JClassType; |
| import com.google.gwt.dev.jjs.ast.JIntLiteral; |
| import com.google.gwt.dev.jjs.ast.JType; |
| import com.google.gwt.dev.jjs.ast.JVisitor; |
| |
| import java.util.List; |
| |
| /** |
| * A low-level node representing a castable type map. |
| */ |
| public class JsCastMap extends JsonArray { |
| |
| /** |
| * A low-level node representing a query type for cast/instanceof. |
| */ |
| public static class JsQueryType extends JIntLiteral { |
| private final JType queryType; |
| |
| public JsQueryType(SourceInfo sourceInfo, JType queryType, int queryId) { |
| super(sourceInfo, queryId); |
| this.queryType = queryType; |
| } |
| |
| public int getQueryId() { |
| return getValue(); |
| } |
| |
| public JType getQueryType() { |
| return queryType; |
| } |
| |
| public void traverse(JVisitor visitor, Context ctx) { |
| if (visitor.visit(this, ctx)) { |
| } |
| visitor.endVisit(this, ctx); |
| } |
| } |
| |
| public JsCastMap(SourceInfo sourceInfo, List<JsQueryType> queryTypes, JClassType jsoType) { |
| super(sourceInfo, jsoType); |
| getExprs().addAll(queryTypes); |
| } |
| |
| public void traverse(JVisitor visitor, Context ctx) { |
| if (visitor.visit(this, ctx)) { |
| visitor.accept(getExprs()); |
| } |
| visitor.endVisit(this, ctx); |
| } |
| } |