Coverage Report - org.mule.transformer.codec.XmlEntityDecoder
 
Classes in this File Line Coverage Branch Coverage Complexity
XmlEntityDecoder
0%
0/14
0%
0/4
0
 
 1  
 /*
 2  
  * $Id: XmlEntityDecoder.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.transformer.codec;
 12  
 
 13  
 import org.mule.api.transformer.TransformerException;
 14  
 import org.mule.config.i18n.CoreMessages;
 15  
 import org.mule.transformer.AbstractTransformer;
 16  
 import org.mule.transformer.types.DataTypeFactory;
 17  
 import org.mule.util.IOUtils;
 18  
 import org.mule.util.XMLEntityCodec;
 19  
 
 20  
 import java.io.InputStream;
 21  
 
 22  
 /**
 23  
  * Decodes a String or byte[] containing XML entities
 24  
  */
 25  
 public class XmlEntityDecoder extends AbstractTransformer
 26  
 {
 27  
 
 28  
     public XmlEntityDecoder()
 29  0
     {
 30  0
         registerSourceType(DataTypeFactory.STRING);
 31  0
         registerSourceType(DataTypeFactory.BYTE_ARRAY);
 32  0
         registerSourceType(DataTypeFactory.INPUT_STREAM);
 33  0
         setReturnDataType(DataTypeFactory.STRING);
 34  0
     }
 35  
 
 36  
     @Override
 37  
     public Object doTransform(Object src, String encoding) throws TransformerException
 38  
     {
 39  
         try
 40  
         {
 41  
             String data;
 42  
 
 43  0
             if (src instanceof byte[])
 44  
             {
 45  0
                 data = new String((byte[]) src, encoding);
 46  
             }
 47  0
             else if (src instanceof InputStream)
 48  
             {
 49  0
                 data = IOUtils.toString((InputStream)src);
 50  
             }
 51  
             else
 52  
             {
 53  0
                 data = (String) src;
 54  
             }
 55  
 
 56  0
             return XMLEntityCodec.decodeString(data);
 57  
         }
 58  0
         catch (Exception ex)
 59  
         {
 60  0
             throw new TransformerException(
 61  
                 CoreMessages.transformFailed(src.getClass().getName(), "XML"),
 62  
                 this, ex);
 63  
         }
 64  
     }
 65  
 
 66  
 }