Coverage Report - org.mule.module.xml.transformer.XmlToXMLStreamReader
 
Classes in this File Line Coverage Branch Coverage Complexity
XmlToXMLStreamReader
0%
0/24
0%
0/6
0
 
 1  
 /*
 2  
  * $Id: XmlToXMLStreamReader.java 19250 2010-08-30 16:53:14Z dirk.olmes $
 3  
  * --------------------------------------------------------------------------------------
 4  
  * Copyright (c) MuleSoft, Inc.  All rights reserved.  http://www.mulesoft.com
 5  
  *
 6  
  * The software in this package is published under the terms of the CPAL v1.0
 7  
  * license, a copy of which has been included with this distribution in the
 8  
  * LICENSE.txt file.
 9  
  */
 10  
 
 11  
 package org.mule.module.xml.transformer;
 12  
 
 13  
 import org.mule.api.MuleMessage;
 14  
 import org.mule.api.transformer.DiscoverableTransformer;
 15  
 import org.mule.api.transformer.TransformerException;
 16  
 import org.mule.config.i18n.MessageFactory;
 17  
 import org.mule.module.xml.stax.ReversibleXMLStreamReader;
 18  
 import org.mule.module.xml.util.XMLUtils;
 19  
 import org.mule.transformer.types.DataTypeFactory;
 20  
 
 21  
 import javax.xml.stream.XMLStreamException;
 22  
 import javax.xml.stream.XMLStreamReader;
 23  
 import javax.xml.transform.Source;
 24  
 
 25  
 import org.w3c.dom.Document;
 26  
 
 27  
 public class XmlToXMLStreamReader extends AbstractXmlTransformer implements DiscoverableTransformer
 28  
 {
 29  
 
 30  0
     private int priorityWeighting = DiscoverableTransformer.DEFAULT_PRIORITY_WEIGHTING;
 31  
     private boolean reversible;
 32  
     
 33  
     public XmlToXMLStreamReader()
 34  
     {
 35  0
         super();
 36  0
         registerSourceType(DataTypeFactory.create(Source.class));
 37  0
         registerSourceType(DataTypeFactory.INPUT_STREAM);
 38  0
         registerSourceType(DataTypeFactory.create(Document.class));
 39  0
         registerSourceType(DataTypeFactory.BYTE_ARRAY);
 40  0
         registerSourceType(DataTypeFactory.STRING);
 41  
 
 42  0
         setReturnDataType(DataTypeFactory.create(XMLStreamReader.class));
 43  0
     }
 44  
 
 45  
     @Override
 46  
     public Object transformMessage(MuleMessage message, String encoding) throws TransformerException
 47  
     {
 48  0
         Object src = message.getPayload();
 49  
         try
 50  
         {
 51  0
             XMLStreamReader xsr = XMLUtils.toXMLStreamReader(getXMLInputFactory(), src);
 52  0
             if (xsr == null)
 53  
             {
 54  0
                 throw new TransformerException(MessageFactory
 55  
                     .createStaticMessage("Unable to convert " + src.getClass() + " to XMLStreamReader."), this);
 56  
             }
 57  
         
 58  0
             if (reversible && !(xsr instanceof ReversibleXMLStreamReader))
 59  
             {
 60  0
                 return new ReversibleXMLStreamReader(xsr);
 61  
             }
 62  
             else
 63  
             {
 64  0
                 return xsr;
 65  
             }
 66  
         }
 67  0
         catch (XMLStreamException e)
 68  
         {
 69  0
             throw new TransformerException(this, e);
 70  
         }
 71  
     }
 72  
 
 73  
     public boolean isReversible()
 74  
     {
 75  0
         return reversible;
 76  
     }
 77  
 
 78  
     public void setReversible(boolean reversible)
 79  
     {
 80  0
         this.reversible = reversible;
 81  0
     }
 82  
 
 83  
     public int getPriorityWeighting()
 84  
     {
 85  0
         return priorityWeighting;
 86  
     }
 87  
 
 88  
     public void setPriorityWeighting(int priorityWeighting)
 89  
     {
 90  0
         this.priorityWeighting = priorityWeighting;
 91  0
     }
 92  
 }