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/*
 * $Header: /home/cvs/jakarta-commons/httpclient/src/java/org/apache/commons/httpclient/NameValuePair.java,v 1.14.2.1 2004/02/22 18:21:13 olegk Exp $
 * $Revision: 1.14.2.1 $
 * $Date: 2004/02/22 18:21:13 $
 *
 * ====================================================================
 *
 *  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.
 * ====================================================================
 *
 * This software consists of voluntary contributions made by many
 * individuals on behalf of the Apache Software Foundation.  For more
 * information on the Apache Software Foundation, please see
 * .
 *
 * [Additional notices, if required by prior licensing conditions]
 *
 */

package org.apache.commons.httpclient;

import java.io.Serializable;

/**
 * 

A simple class encapsulating a name/value pair.

* * @author B.C. Holmes * @author Sean C. Sullivan * @author Mike Bowler * * @version $Revision: 1.14.2.1 $ $Date: 2004/02/22 18:21:13 $ * */ public class NameValuePair implements Serializable { // ----------------------------------------------------------- Constructors /** * Default constructor. * */ public NameValuePair() { this (null, null); } /** * Constructor. * @param name The name. * @param value The value. */ public NameValuePair(String name, String value) { this.name = name; this.value = value; } // ----------------------------------------------------- Instance Variables /** * Name. */ private String name = null; /** * Value. */ private String value = null; // ------------------------------------------------------------- Properties /** * Set the name. * * @param name The new name * @see #getName() */ public void setName(String name) { this.name = name; } /** * Return the name. * * @return String name The name * @see #setName(String) */ public String getName() { return name; } /** * Set the value. * * @param value The new value. */ public void setValue(String value) { this.value = value; } /** * Return the current value. * * @return String value The current value. */ public String getValue() { return value; } // --------------------------------------------------------- Public Methods /** * Get a String representation of this pair. * @return A string representation. */ public String toString() { return ("name=" + name + ", " + "value=" + value); } /** * Test if the given object is equal to me. In this implementation, * an object is equal to me iff it has the same runtime type and the * name and value attributes are both equal (or * ==). * * @param object the {@link Object} to compare to * @return true if the objects are equal. */ public boolean equals(Object object) { if (this == object) { return true; } else if (this.getClass().equals(object.getClass())) { NameValuePair pair = (NameValuePair) object; return ((null == name ? null == pair.name : name.equals(pair.name)) && (null == value ? null == pair.value : value.equals(pair.value))); } else { return false; } } /** * hashCode. Returns a hash code for this object such that if a.{@link * #equals equals}(b) then a.hashCode() == b.hashCode(). * @return The hash code. */ public int hashCode() { return (this.getClass().hashCode() ^ (null == name ? 0 : name.hashCode()) ^ (null == value ? 0 : value.hashCode())); } /* public Object clone() { try { NameValuePair that = (NameValuePair)(super.clone()); that.setName(this.getName()); that.setValue(this.getValue()); return that; } catch(CloneNotSupportedException e) { // this should never happen throw new RuntimeException("Panic. super.clone not supported in NameValuePair."); } } */ }


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