| /* |
| * reserved comment block |
| * DO NOT REMOVE OR ALTER! |
| */ |
| /* |
| * Copyright 1999-2004 The Apache Software Foundation. |
| * |
| * 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. |
| */ |
| /* |
| * $Id: CharKey.java,v 1.3 2005/09/28 13:49:18 pvedula Exp $ |
| */ |
| package com.sun.org.apache.xml.internal.utils; |
| |
| /** |
| * Simple class for fast lookup of char values, when used with |
| * hashtables. You can set the char, then use it as a key. |
| * @xsl.usage internal |
| */ |
| public class CharKey extends Object |
| { |
| |
| /** String value */ |
| private char m_char; |
| |
| /** |
| * Constructor CharKey |
| * |
| * @param key char value of this object. |
| */ |
| public CharKey(char key) |
| { |
| m_char = key; |
| } |
| |
| /** |
| * Default constructor for a CharKey. |
| */ |
| public CharKey() |
| { |
| } |
| |
| /** |
| * Get the hash value of the character. |
| * |
| * @return hash value of the character. |
| */ |
| public final void setChar(char c) |
| { |
| m_char = c; |
| } |
| |
| |
| |
| /** |
| * Get the hash value of the character. |
| * |
| * @return hash value of the character. |
| */ |
| public final int hashCode() |
| { |
| return (int)m_char; |
| } |
| |
| /** |
| * Override of equals() for this object |
| * |
| * @param obj to compare to |
| * |
| * @return True if this object equals this string value |
| */ |
| public final boolean equals(Object obj) |
| { |
| return ((CharKey)obj).m_char == m_char; |
| } |
| } |