code: /**
   * Licensed to the Apache Software Foundation (ASF) under one or more
   * contributor license agreements.  See the NOTICE file distributed with
   * this work for additional information regarding copyright ownership.
   * The ASF licenses this file to You 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 org.apache.nutch.parse;
  
  import java.io.*;
  import org.apache.hadoop.io.*;
  
  public class ParseText implements Writable {
  
  	public static final String DIR_NAME = "parse_text";
  	private static final byte VERSION = 2;
  
  	private String text;
  
  	public ParseText() {}
  	public ParseText(String text) { this.text = text; }
  
  	public void readFields(DataInput in) throws IOException {
  		byte version = in.readByte();
  		switch (version) {
  			case 1:
  				text = WritableUtils.readCompressedString(in);
  				break;
  			case VERSION:
  				text = Text.readString(in);
  				break;
  			default:
  				throw new VersionMismatchException(VERSION, version);
  		}
  	}
  
  	public final void write(DataOutput out) throws IOException {
  		out.write(VERSION);
  		Text.writeString(out, text);
  	}
  
  	public final static ParseText read(DataInput in) throws IOException {
  		ParseText parseText = new ParseText();
  		parseText.readFields(in);
  		return parseText;
  	}
  
  	public String getText() {
  		return text;
  	}
  	
  	public void setText(String text) {
  		this.text = text;
  	}
  
  	public boolean equals(Object o) {
  		if (!(o instanceof ParseText))
  			return false;
  		ParseText other = (ParseText)o;
  		return this.text.equals(other.text);
  	}
  
  	public String toString() {
  		return text;
  	}
  }
  