/*
 * 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;

/**
 * An implementation of TextOutput that will produce HTML-escaped output.
 */
public class HtmlTextOutput extends AbstractTextOutput {
  public HtmlTextOutput(PrintWriter out, boolean compact) {
    super(compact);
    setPrintWriter(out);
  }

  @Override
  public void print(char c) {
    print(String.valueOf(c));
  }

  @Override
  public void print(char[] s) {
    print(String.valueOf(s));
  }

  @Override
  public void print(String s) {
    super.print(Util.escapeXml(s));
  }

  @Override
  public void printOpt(char c) {
    printOpt(String.valueOf(c));
  }

  @Override
  public void printOpt(char[] s) {
    printOpt(String.valueOf(s));
  }

  @Override
  public void printOpt(String s) {
    super.printOpt(Util.escapeXml(s));
  }

  /**
   * Print unescaped data into the output.
   */
  public void printRaw(String s) {
    super.print(s);
  }
}