Coverage Report - org.jaxen.QualifiedName
 
Classes in this File Line Coverage Branch Coverage Complexity
QualifiedName
90%
9/10
100%
3/3
1.75
 
 1  
 /*
 2  
  * $Header: /home/projects/jaxen/scm/jaxen/src/java/main/org/jaxen/QualifiedName.java,v 1.12 2006/06/01 13:19:30 elharo Exp $
 3  
  * $Revision: 1.12 $
 4  
  * $Date: 2006/06/01 13:19:30 $
 5  
  *
 6  
  * ====================================================================
 7  
  *
 8  
  * Copyright 2000-2002 bob mcwhirter & James Strachan.
 9  
  * All rights reserved.
 10  
  *
 11  
  * Redistribution and use in source and binary forms, with or without
 12  
  * modification, are permitted provided that the following conditions are
 13  
  * met:
 14  
  * 
 15  
  *   * Redistributions of source code must retain the above copyright
 16  
  *     notice, this list of conditions and the following disclaimer.
 17  
  * 
 18  
  *   * Redistributions in binary form must reproduce the above copyright
 19  
  *     notice, this list of conditions and the following disclaimer in the
 20  
  *     documentation and/or other materials provided with the distribution.
 21  
  * 
 22  
  *   * Neither the name of the Jaxen Project nor the names of its
 23  
  *     contributors may be used to endorse or promote products derived 
 24  
  *     from this software without specific prior written permission.
 25  
  * 
 26  
  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
 27  
  * IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
 28  
  * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
 29  
  * PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER
 30  
  * OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
 31  
  * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
 32  
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
 33  
  * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
 34  
  * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
 35  
  * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
 36  
  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 37  
  *
 38  
  * ====================================================================
 39  
  * This software consists of voluntary contributions made by many 
 40  
  * individuals on behalf of the Jaxen Project and was originally 
 41  
  * created by bob mcwhirter <bob@werken.com> and 
 42  
  * James Strachan <jstrachan@apache.org>.  For more information on the 
 43  
  * Jaxen Project, please see <http://www.jaxen.org/>.
 44  
  * 
 45  
  * $Id: QualifiedName.java,v 1.12 2006/06/01 13:19:30 elharo Exp $
 46  
  */
 47  
 
 48  
 package org.jaxen;
 49  
 
 50  
 import java.io.Serializable;
 51  
 
 52  
 /** A local name (that matches the XML NCName production) and a namespace URI
 53  
  *  with which the local name is qualified.
 54  
  *
 55  
  *  @author Erwin Bolwidt ( ejb@klomp.org )
 56  
  */
 57  
 class QualifiedName implements Serializable
 58  
 {
 59  
 
 60  
     private static final long serialVersionUID = 2734958615642751535L;
 61  
     
 62  
     private String namespaceURI;
 63  
     private String localName;
 64  
 
 65  
     /** Constructs a QualifiedName object.
 66  
      *
 67  
      *  @param namespaceURI namespace URI that qualifies the name, or
 68  
      *                      <code>null</code> for default namespace
 69  
      *  @param localName    local name that is qualified by the namespace uri;
 70  
      *                      must not be <code>null</code>
 71  
      */
 72  
     QualifiedName( String namespaceURI, String localName )
 73  7690
     {
 74  7690
         if (namespaceURI == null) namespaceURI = "";
 75  7690
         this.namespaceURI = namespaceURI;
 76  7690
         this.localName = localName;
 77  7690
     }
 78  
 
 79  
     public int hashCode()
 80  
     {
 81  11974
         return ( localName.hashCode() ^ namespaceURI.hashCode() );
 82  
     }
 83  
 
 84  
     public boolean equals( Object o )
 85  
     {
 86  
         // Because this class is package protected and used in only
 87  
         // two other classes, it's never actually compared to anything 
 88  
         // other than another QualifiedName. No instanceof test is
 89  
         // necessary here.
 90  8544
         QualifiedName other = (QualifiedName) o;
 91  8544
         return ( namespaceURI.equals(other.namespaceURI) &&
 92  
                  other.localName.equals(localName) );
 93  
     }
 94  
     
 95  
     /**
 96  
      * @return James Clark's namespace form
 97  
      */
 98  
     String getClarkForm() {
 99  10
         if ("".equals(namespaceURI)) return localName;
 100  0
         else return "{" + namespaceURI + "}" + ":" + localName;
 101  
     }
 102  
     
 103  
 }
 104