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  
  * Copyright (c) MuleSoft, Inc.  All rights reserved.  http://www.mulesoft.com
 3  
  * The software in this package is published under the terms of the CPAL v1.0
 4  
  * license, a copy of which has been included with this distribution in the
 5  
  * LICENSE.txt file.
 6  
  */
 7  
 package org.mule.transformer.codec;
 8  
 
 9  
 import org.mule.api.transformer.TransformerException;
 10  
 import org.mule.config.i18n.CoreMessages;
 11  
 import org.mule.transformer.AbstractTransformer;
 12  
 import org.mule.transformer.types.DataTypeFactory;
 13  
 import org.mule.util.IOUtils;
 14  
 import org.mule.util.XMLEntityCodec;
 15  
 
 16  
 import java.io.InputStream;
 17  
 
 18  
 /**
 19  
  * Decodes a String or byte[] containing XML entities
 20  
  */
 21  
 public class XmlEntityDecoder extends AbstractTransformer
 22  
 {
 23  
 
 24  
     public XmlEntityDecoder()
 25  0
     {
 26  0
         registerSourceType(DataTypeFactory.STRING);
 27  0
         registerSourceType(DataTypeFactory.BYTE_ARRAY);
 28  0
         registerSourceType(DataTypeFactory.INPUT_STREAM);
 29  0
         setReturnDataType(DataTypeFactory.STRING);
 30  0
     }
 31  
 
 32  
     @Override
 33  
     public Object doTransform(Object src, String encoding) throws TransformerException
 34  
     {
 35  
         try
 36  
         {
 37  
             String data;
 38  
 
 39  0
             if (src instanceof byte[])
 40  
             {
 41  0
                 data = new String((byte[]) src, encoding);
 42  
             }
 43  0
             else if (src instanceof InputStream)
 44  
             {
 45  0
                 data = IOUtils.toString((InputStream)src);
 46  
             }
 47  
             else
 48  
             {
 49  0
                 data = (String) src;
 50  
             }
 51  
 
 52  0
             return XMLEntityCodec.decodeString(data);
 53  
         }
 54  0
         catch (Exception ex)
 55  
         {
 56  0
             throw new TransformerException(
 57  
                 CoreMessages.transformFailed(src.getClass().getName(), "XML"),
 58  
                 this, ex);
 59  
         }
 60  
     }
 61  
 
 62  
 }