Coverage Report - org.mule.config.parsers.PayloadAnnotationParser
 
Classes in this File Line Coverage Branch Coverage Complexity
PayloadAnnotationParser
0%
0/6
0%
0/2
0
 
 1  
 /*
 2  
  * $Id: PayloadAnnotationParser.java 20321 2010-11-24 15:21:24Z dfeist $
 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  
 package org.mule.config.parsers;
 11  
 
 12  
 import org.mule.api.annotations.meta.Evaluator;
 13  
 import org.mule.api.annotations.param.Payload;
 14  
 import org.mule.api.expression.ExpressionAnnotationParser;
 15  
 import org.mule.expression.ExpressionConfig;
 16  
 import org.mule.expression.transformers.ExpressionArgument;
 17  
 
 18  
 import java.lang.annotation.Annotation;
 19  
 
 20  
 /**
 21  
  * Responsible for parsing the {@link org.mule.api.annotations.param.Payload} annotation.  This is an iBeans
 22  
  * framework class and cannot be used in any other context.
 23  
  */
 24  0
 public class PayloadAnnotationParser implements ExpressionAnnotationParser
 25  
 {
 26  
     public ExpressionArgument parse(Annotation annotation, Class<?> parameterType)
 27  
     {
 28  0
         Evaluator evaluator = annotation.annotationType().getAnnotation(Evaluator.class);
 29  0
         if (evaluator != null)
 30  
         {
 31  0
             return new ExpressionArgument(null, new ExpressionConfig(parameterType.getName(), evaluator.value(), null), false, parameterType);
 32  
         }
 33  
         else
 34  
         {
 35  0
             throw new IllegalArgumentException("The @Evaluator annotation must be set on an Expression Annotation");
 36  
         }
 37  
     }
 38  
 
 39  
     public boolean supports(Annotation annotation)
 40  
     {
 41  0
         return annotation instanceof Payload;
 42  
     }
 43  
 }