Coverage Report - org.jaxen.pattern.NodeTypeTest

Classes in this File Line Coverage Branch Coverage Complexity
NodeTypeTest
52% 
0% 
3.333

 1  
 /*
 2  
  * $Header: /home/projects/jaxen/scm/jaxen/src/java/main/org/jaxen/pattern/NodeTypeTest.java,v 1.7 2005/06/28 13:44:44 elharo Exp $
 3  
  * $Revision: 1.7 $
 4  
  * $Date: 2005/06/28 13:44:44 $
 5  
  *
 6  
  * ====================================================================
 7  
  *
 8  
  * Copyright (C) 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
 13  
  * are met:
 14  
  * 
 15  
  * 1. Redistributions of source code must retain the above copyright
 16  
  *    notice, this list of conditions, and the following disclaimer.
 17  
  *
 18  
  * 2. Redistributions in binary form must reproduce the above copyright
 19  
  *    notice, this list of conditions, and the disclaimer that follows 
 20  
  *    these conditions in the documentation and/or other materials 
 21  
  *    provided with the distribution.
 22  
  *
 23  
  * 3. The name "Jaxen" must not be used to endorse or promote products
 24  
  *    derived from this software without prior written permission.  For
 25  
  *    written permission, please contact license@jaxen.org.
 26  
  * 
 27  
  * 4. Products derived from this software may not be called "Jaxen", nor
 28  
  *    may "Jaxen" appear in their name, without prior written permission
 29  
  *    from the Jaxen Project Management (pm@jaxen.org).
 30  
  * 
 31  
  * In addition, we request (but do not require) that you include in the 
 32  
  * end-user documentation provided with the redistribution and/or in the 
 33  
  * software itself an acknowledgement equivalent to the following:
 34  
  *     "This product includes software developed by the
 35  
  *      Jaxen Project <http://www.jaxen.org/>."
 36  
  * Alternatively, the acknowledgment may be graphical using the logos 
 37  
  * available at http://www.jaxen.org/
 38  
  *
 39  
  * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
 40  
  * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
 41  
  * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
 42  
  * DISCLAIMED.  IN NO EVENT SHALL THE Jaxen AUTHORS OR THE PROJECT
 43  
  * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
 44  
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
 45  
  * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
 46  
  * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
 47  
  * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
 48  
  * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
 49  
  * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 50  
  * SUCH DAMAGE.
 51  
  *
 52  
  * ====================================================================
 53  
  * This software consists of voluntary contributions made by many 
 54  
  * individuals on behalf of the Jaxen Project and was originally 
 55  
  * created by bob mcwhirter <bob@werken.com> and 
 56  
  * James Strachan <jstrachan@apache.org>.  For more information on the 
 57  
  * Jaxen Project, please see <http://www.jaxen.org/>.
 58  
  * 
 59  
  * $Id: NodeTypeTest.java,v 1.7 2005/06/28 13:44:44 elharo Exp $
 60  
  */
 61  
 
 62  
 package org.jaxen.pattern;
 63  
 
 64  
 import org.jaxen.Context;
 65  
 
 66  
 /** <p><code>NodeTypeTest</code> matches if the node is of a certain type 
 67  
   * such as element, attribute, comment, text, processing instruction and so forth.</p>
 68  
   *
 69  
   * @author <a href="mailto:jstrachan@apache.org">James Strachan</a>
 70  
   * @version $Revision: 1.7 $
 71  
   */
 72  
 public class NodeTypeTest extends NodeTest {
 73  
     
 74  12
     public static final NodeTypeTest DOCUMENT_TEST 
 75  
         = new NodeTypeTest( DOCUMENT_NODE );
 76  
     
 77  12
     public static final NodeTypeTest ELEMENT_TEST 
 78  
         = new NodeTypeTest( ELEMENT_NODE );
 79  
     
 80  12
     public static final NodeTypeTest ATTRIBUTE_TEST 
 81  
         = new NodeTypeTest( ATTRIBUTE_NODE );
 82  
     
 83  12
     public static final NodeTypeTest COMMENT_TEST 
 84  
         = new NodeTypeTest( COMMENT_NODE );
 85  
     
 86  12
     public static final NodeTypeTest TEXT_TEST 
 87  
         = new NodeTypeTest( TEXT_NODE );
 88  
     
 89  12
     public static final NodeTypeTest PROCESSING_INSTRUCTION_TEST 
 90  
         = new NodeTypeTest( PROCESSING_INSTRUCTION_NODE );
 91  
     
 92  12
     public static final NodeTypeTest NAMESPACE_TEST 
 93  
         = new NodeTypeTest( NAMESPACE_NODE );
 94  
     
 95  
     
 96  
     private short nodeType;
 97  
     
 98  
     public NodeTypeTest(short nodeType)   
 99  84
     {
 100  84
         this.nodeType = nodeType;
 101  84
     }
 102  
         
 103  
     /** @return true if the pattern matches the given node
 104  
       */
 105  
     public boolean matches( Object node, Context context ) 
 106  
     {
 107  0
         return nodeType == context.getNavigator().getNodeType( node );
 108  
     }
 109  
     
 110  
     public double getPriority() 
 111  
     {
 112  18
         return -0.5;
 113  
     }
 114  
 
 115  
 
 116  
     public short getMatchType() 
 117  
     {
 118  18
         return nodeType;
 119  
     }
 120  
     
 121  
     public String getText() 
 122  
     {
 123  0
         switch (nodeType) 
 124  
         {
 125  
             case ELEMENT_NODE:
 126  0
                 return "child()";
 127  
             case ATTRIBUTE_NODE:
 128  0
                 return "@*";
 129  
             case NAMESPACE_NODE:
 130  0
                 return "namespace()";
 131  
             case DOCUMENT_NODE:
 132  0
                 return "/";
 133  
             case COMMENT_NODE:
 134  0
                 return "comment()";
 135  
             case TEXT_NODE:
 136  0
                 return "text()";
 137  
             case PROCESSING_INSTRUCTION_NODE:
 138  0
                 return "processing-instruction()";
 139  
         }
 140  0
         return "";
 141  
     }
 142  
     
 143  
     public String toString()
 144  
     {
 145  0
         return super.toString() + "[ type: " + nodeType + " ]";
 146  
     }
 147  
 }