| /* |
| * 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.util; |
| |
| import java.io.PrintWriter; |
| import java.io.StringWriter; |
| |
| /** |
| * Adapts {@link TextOutput} to an internal text buffer. |
| */ |
| public class DefaultTextOutput extends AbstractTextOutput { |
| |
| private final StringWriter sw = new StringWriter(); |
| private final PrintWriter out; |
| |
| public DefaultTextOutput(boolean compact) { |
| super(compact); |
| setPrintWriter(out = new PrintWriter(sw)); |
| } |
| |
| @Override |
| public String toString() { |
| out.flush(); |
| if (sw != null) { |
| return sw.toString(); |
| } else { |
| return super.toString(); |
| } |
| } |
| } |