Clover coverage report - groovy - 1.0-beta-7
Coverage timestamp: Wed Sep 29 2004 16:55:52 BST
file stats: LOC: 185   Methods: 10
NCLOC: 111   Classes: 1
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 Source file Conditionals Statements Methods TOTAL
SAXBuilder.java 0% 0% 0% 0%
coverage
 1   
 /*
 2   
  $Id: SAXBuilder.java,v 1.4 2004/04/27 02:25:29 spullara Exp $
 3   
 
 4   
  Copyright 2003 (C) James Strachan and Bob Mcwhirter. All Rights Reserved.
 5   
 
 6   
  Redistribution and use of this software and associated documentation
 7   
  ("Software"), with or without modification, are permitted provided
 8   
  that the following conditions are met:
 9   
 
 10   
  1. Redistributions of source code must retain copyright
 11   
     statements and notices.  Redistributions must also contain a
 12   
     copy of this document.
 13   
 
 14   
  2. Redistributions in binary form must reproduce the
 15   
     above copyright notice, this list of conditions and the
 16   
     following disclaimer in the documentation and/or other
 17   
     materials provided with the distribution.
 18   
 
 19   
  3. The name "groovy" must not be used to endorse or promote
 20   
     products derived from this Software without prior written
 21   
     permission of The Codehaus.  For written permission,
 22   
     please contact info@codehaus.org.
 23   
 
 24   
  4. Products derived from this Software may not be called "groovy"
 25   
     nor may "groovy" appear in their names without prior written
 26   
     permission of The Codehaus. "groovy" is a registered
 27   
     trademark of The Codehaus.
 28   
 
 29   
  5. Due credit should be given to The Codehaus -
 30   
     http://groovy.codehaus.org/
 31   
 
 32   
  THIS SOFTWARE IS PROVIDED BY THE CODEHAUS AND CONTRIBUTORS
 33   
  ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT
 34   
  NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
 35   
  FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL
 36   
  THE CODEHAUS OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
 37   
  INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
 38   
  (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
 39   
  SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
 40   
  HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
 41   
  STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
 42   
  ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
 43   
  OF THE POSSIBILITY OF SUCH DAMAGE.
 44   
 
 45   
  */
 46   
 package groovy.xml;
 47   
 
 48   
 import groovy.util.BuilderSupport;
 49   
 
 50   
 import java.util.Iterator;
 51   
 import java.util.Map;
 52   
 
 53   
 import org.xml.sax.Attributes;
 54   
 import org.xml.sax.ContentHandler;
 55   
 import org.xml.sax.SAXException;
 56   
 import org.xml.sax.helpers.AttributesImpl;
 57   
 
 58   
 /**
 59   
  * A helper class for creating a W3C D
 60   
  * 
 61   
  * @author <a href="mailto:james@coredevelopers.net">James Strachan</a>
 62   
  * @version $Revision: 1.4 $
 63   
  */
 64   
 public class SAXBuilder extends BuilderSupport {
 65   
 
 66   
     private ContentHandler handler;
 67   
     private Attributes emptyAttributes = new AttributesImpl();
 68   
 
 69  0
     public SAXBuilder(ContentHandler handler) {
 70  0
         this.handler = handler;
 71   
     }
 72   
 
 73  0
     protected void setParent(Object parent, Object child) {
 74   
     }
 75   
 
 76  0
     protected Object createNode(Object name) {
 77  0
         doStartElement(name, emptyAttributes);
 78  0
         return name;
 79   
     }
 80   
 
 81  0
     protected Object createNode(Object name, Object value) {
 82  0
         doStartElement(name, emptyAttributes);
 83  0
         doText(value);
 84  0
         return name;
 85   
     }
 86   
 
 87   
     /**
 88   
      * @param value
 89   
      */
 90  0
     private void doText(Object value) {
 91  0
         try {
 92  0
             char[] text = value.toString().toCharArray();
 93  0
             handler.characters(text, 0, text.length);
 94   
         }
 95   
         catch (SAXException e) {
 96  0
             handleException(e);
 97   
         }
 98   
     }
 99   
 
 100  0
     protected Object createNode(Object name, Map attributeMap, Object text) {
 101  0
         AttributesImpl attributes = new AttributesImpl();
 102  0
         for (Iterator iter = attributeMap.entrySet().iterator(); iter.hasNext();) {
 103  0
             Map.Entry entry = (Map.Entry) iter.next();
 104  0
             Object key = entry.getKey();
 105  0
             Object value = entry.getValue();
 106  0
             String uri = "";
 107  0
             String localName = null;
 108  0
             String qualifiedName = "";
 109  0
             String valueText = (value != null) ? value.toString() : "";
 110  0
             if (key instanceof QName) {
 111  0
                 QName qname = (QName) key;
 112  0
                 uri = qname.getNamespaceURI();
 113  0
                 localName = qname.getLocalPart();
 114  0
                 qualifiedName = qname.getQualifiedName();
 115   
             }
 116   
             else {
 117  0
                 localName = key.toString();
 118  0
                 qualifiedName = localName;
 119   
             }
 120   
 
 121  0
             attributes.addAttribute(uri, localName, qualifiedName, "CDATA", valueText);
 122   
         }
 123  0
         doStartElement(name, attributes);
 124  0
         if (text != null) {
 125  0
             doText(text);
 126   
         }
 127  0
         return name;
 128   
     }
 129   
 
 130  0
     protected void doStartElement(Object name, Attributes attributes) {
 131  0
         String uri = "";
 132  0
         String localName = null;
 133  0
         String qualifiedName = "";
 134  0
         if (name instanceof QName) {
 135  0
             QName qname = (QName) name;
 136  0
             uri = qname.getNamespaceURI();
 137  0
             localName = qname.getLocalPart();
 138  0
             qualifiedName = qname.getQualifiedName();
 139   
         }
 140   
         else {
 141  0
             localName = name.toString();
 142  0
             qualifiedName = localName;
 143   
         }
 144  0
         try {
 145  0
             handler.startElement(uri, localName, qualifiedName, attributes);
 146   
         }
 147   
         catch (SAXException e) {
 148  0
             handleException(e);
 149   
         }
 150   
     }
 151   
 
 152  0
     protected void nodeCompleted(Object parent, Object name) {
 153  0
         String uri = "";
 154  0
         String localName = null;
 155  0
         String qualifiedName = "";
 156  0
         if (name instanceof QName) {
 157  0
             QName qname = (QName) name;
 158  0
             uri = qname.getNamespaceURI();
 159  0
             localName = qname.getLocalPart();
 160  0
             qualifiedName = qname.getQualifiedName();
 161   
         }
 162   
         else {
 163  0
             localName = name.toString();
 164  0
             qualifiedName = localName;
 165   
         }
 166  0
         try {
 167  0
             handler.endElement(uri, localName, qualifiedName);
 168   
         }
 169   
         catch (SAXException e) {
 170  0
             handleException(e);
 171   
         }
 172   
     }
 173   
 
 174  0
     protected void handleException(SAXException e) {
 175  0
         throw new RuntimeException(e);
 176   
     }
 177   
 
 178   
     /* (non-Javadoc)
 179   
      * @see groovy.util.BuilderSupport#createNode(java.lang.Object, java.util.Map, java.lang.Object)
 180   
      */
 181  0
     protected Object createNode(Object name, Map attributes) {
 182  0
         return createNode(name, attributes, null);
 183   
     }
 184   
 }
 185