UTF8_info.java

  1. /*
  2.  *  Copyright (c) 2001-2024, Jean Tessier
  3.  *  All rights reserved.
  4.  *  
  5.  *  Redistribution and use in source and binary forms, with or without
  6.  *  modification, are permitted provided that the following conditions
  7.  *  are met:
  8.  *  
  9.  *      * Redistributions of source code must retain the above copyright
  10.  *        notice, this list of conditions and the following disclaimer.
  11.  *  
  12.  *      * Redistributions in binary form must reproduce the above copyright
  13.  *        notice, this list of conditions and the following disclaimer in the
  14.  *        documentation and/or other materials provided with the distribution.
  15.  *  
  16.  *      * Neither the name of Jean Tessier nor the names of his contributors
  17.  *        may be used to endorse or promote products derived from this software
  18.  *        without specific prior written permission.
  19.  *  
  20.  *  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
  21.  *  "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
  22.  *  LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
  23.  *  A PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR
  24.  *  CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
  25.  *  EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  26.  *  PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
  27.  *  PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
  28.  *  LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
  29.  *  NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
  30.  *  SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  31.  */

  32. package com.jeantessier.classreader.impl;

  33. import java.io.*;

  34. import com.jeantessier.classreader.*;

  35. public class UTF8_info extends ConstantPoolEntry implements com.jeantessier.classreader.UTF8_info {
  36.     private final String value;

  37.     public UTF8_info(ConstantPool constantPool, DataInput in) throws IOException {
  38.         super(constantPool);

  39.         value = in.readUTF();
  40.     }

  41.     public String getValue() {
  42.         return value;
  43.     }

  44.     public String toString() {
  45.         return getValue();
  46.     }

  47.     public int hashCode() {
  48.         return getValue().hashCode();
  49.     }

  50.     public boolean equals(Object object) {
  51.         if (this == object) {
  52.             return true;
  53.         }

  54.         if (object == null || getClass() != object.getClass()) {
  55.             return false;
  56.         }

  57.         return getValue().equals(((UTF8_info) object).getValue());
  58.     }

  59.     public void accept(Visitor visitor) {
  60.         visitor.visitUTF8_info(this);
  61.     }
  62. }