Coverage report

  %line %branch
org.apache.commons.jelly.parser.DefaultNamespaceFilter
94% 
100% 

 1  
 /*
 2  
  * Copyright 2002,2004 The Apache Software Foundation.
 3  
  *
 4  
  * Licensed under the Apache License, Version 2.0 (the "License");
 5  
  * you may not use this file except in compliance with the License.
 6  
  * You may obtain a copy of the License at
 7  
  *
 8  
  *      http://www.apache.org/licenses/LICENSE-2.0
 9  
  *
 10  
  * Unless required by applicable law or agreed to in writing, software
 11  
  * distributed under the License is distributed on an "AS IS" BASIS,
 12  
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 13  
  * See the License for the specific language governing permissions and
 14  
  * limitations under the License.
 15  
  */
 16  
 package org.apache.commons.jelly.parser;
 17  
 
 18  
 import org.xml.sax.Attributes;
 19  
 import org.xml.sax.SAXException;
 20  
 import org.xml.sax.XMLReader;
 21  
 import org.xml.sax.helpers.XMLFilterImpl;
 22  
 
 23  
 /**
 24  
  * XMLFilter that can provide a default namespace when
 25  
  * one has not been declared by the XML document.  Note:
 26  
  * this class does not address the namespace of attributes.
 27  
  *
 28  
  * @author Morgan Delagrange
 29  
  */
 30  
 public class DefaultNamespaceFilter extends XMLFilterImpl {
 31  
 
 32  4
     protected String uriDefault = null;
 33  
 
 34  
     /**
 35  
      * Filter for undefined an undefined namespace
 36  
      *
 37  
      * @param defaultNamespace
 38  
      *               uri for the jelly namespace
 39  
      * @param reader XMLReader to filter
 40  
      */
 41  
     public DefaultNamespaceFilter(String defaultNamespace, XMLReader reader) {
 42  4
         super(reader);
 43  4
         this.uriDefault = defaultNamespace;
 44  4
     }
 45  
 
 46  
     /**
 47  
      * All incoming empty URIs will be remapped to the default.
 48  
      *
 49  
      * @param prefix incoming prefix
 50  
      * @param uri    URI to check and potentially replace
 51  
      * @exception SAXException
 52  
      */
 53  
     public void startPrefixMapping(java.lang.String prefix,
 54  
                                    java.lang.String uri)
 55  
     throws SAXException {
 56  
 
 57  4
         if (uri.equals("")) {
 58  0
             super.startPrefixMapping(prefix,this.uriDefault);
 59  
         } else {
 60  4
             super.startPrefixMapping(prefix,uri);
 61  
         }
 62  4
     }
 63  
 
 64  
     /**
 65  
      * All incoming empty URIs will be remapped to the default.
 66  
      *
 67  
      * @param uri       URI to check and potentially replace
 68  
      * @param localName
 69  
      * @param qName
 70  
      * @param atts
 71  
      * @exception SAXException
 72  
      */
 73  
     public void startElement(java.lang.String uri,
 74  
                              java.lang.String localName,
 75  
                              java.lang.String qName,
 76  
                              Attributes atts)
 77  
     throws SAXException {
 78  
 
 79  16
         if (uri.equals("")) {
 80  4
             super.startElement(this.uriDefault,localName,qName,atts);
 81  
         } else {
 82  12
             super.startElement(uri,localName,qName,atts);
 83  
         }
 84  
 
 85  16
     }
 86  
 
 87  
     /**
 88  
      * All incoming empty URIs will be remapped to the default.
 89  
      *
 90  
      * @param namespaceURI
 91  
      *                  URI to check and potentially replace
 92  
      * @param localName
 93  
      * @param qName
 94  
      * @exception SAXException
 95  
      */
 96  
     public void endElement(String namespaceURI, String localName, String qName)
 97  
     throws SAXException {
 98  16
         if (namespaceURI.equals("")) {
 99  4
             super.endElement(this.uriDefault,localName,qName);
 100  
         } else {
 101  12
             super.endElement(namespaceURI,localName,qName);
 102  
         }
 103  16
     }
 104  
 }

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