| /* |
| * 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 com.google.gwt.dev.util.StringInterner; |
| |
| import java.io.Serializable; |
| |
| /** |
| * An abstract base class for named JavaScript objects. |
| */ |
| public class JsName implements Serializable { |
| private final JsScope enclosing; |
| private final String ident; |
| private boolean isObfuscatable; |
| private String shortIdent; |
| |
| /** |
| * A back-reference to the JsNode that the JsName refers to. |
| */ |
| private JsNode staticRef; |
| |
| /** |
| * @param ident the unmangled ident to use for this name |
| */ |
| JsName(JsScope enclosing, String ident, String shortIdent) { |
| this.enclosing = enclosing; |
| this.ident = StringInterner.get().intern(ident); |
| this.shortIdent = StringInterner.get().intern(shortIdent); |
| this.isObfuscatable = true; |
| } |
| |
| public JsScope getEnclosing() { |
| return enclosing; |
| } |
| |
| public String getIdent() { |
| return ident; |
| } |
| |
| public String getShortIdent() { |
| return shortIdent; |
| } |
| |
| public JsNode getStaticRef() { |
| return staticRef; |
| } |
| |
| public boolean isObfuscatable() { |
| return isObfuscatable; |
| } |
| |
| public JsNameRef makeRef(SourceInfo sourceInfo) { |
| return new JsNameRef(sourceInfo, this); |
| } |
| |
| public void setObfuscatable(boolean isObfuscatable) { |
| this.isObfuscatable = isObfuscatable; |
| } |
| |
| public void setShortIdent(String shortIdent) { |
| this.shortIdent = StringInterner.get().intern(shortIdent); |
| } |
| |
| /** |
| * Should never be called except on immutable stuff. |
| */ |
| public void setStaticRef(JsNode node) { |
| this.staticRef = node; |
| } |
| |
| @Override |
| public String toString() { |
| return ident; |
| } |
| } |