Coverage Report - org.apache.camel.impl.converter.InstanceMethodTypeConverter
 
Classes in this File Line Coverage Branch Coverage Complexity
InstanceMethodTypeConverter
78% 
100% 
0
 
 1  
 /**
 2  
  * Licensed to the Apache Software Foundation (ASF) under one or more
 3  
  * contributor license agreements.  See the NOTICE file distributed with
 4  
  * this work for additional information regarding copyright ownership.
 5  
  * The ASF licenses this file to You under the Apache License, Version 2.0
 6  
  * (the "License"); you may not use this file except in compliance with
 7  
  * the License.  You may obtain a copy of the License at
 8  
  *
 9  
  *      http://www.apache.org/licenses/LICENSE-2.0
 10  
  *
 11  
  * Unless required by applicable law or agreed to in writing, software
 12  
  * distributed under the License is distributed on an "AS IS" BASIS,
 13  
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 14  
  * See the License for the specific language governing permissions and
 15  
  * limitations under the License.
 16  
  */
 17  
 package org.apache.camel.impl.converter;
 18  
 
 19  
 import java.lang.reflect.Method;
 20  
 
 21  
 import org.apache.camel.RuntimeCamelException;
 22  
 import org.apache.camel.TypeConverter;
 23  
 import org.apache.camel.impl.CachingInjector;
 24  
 import org.apache.camel.util.ObjectHelper;
 25  
 
 26  
 /**
 27  
  * A {@link TypeConverter} implementation which instantiates an object
 28  
  * so that an instance method can be used as a type converter
 29  
  *
 30  
  * @version $Revision: 563607 $
 31  
  */
 32  
 public class InstanceMethodTypeConverter implements TypeConverter {
 33  
     private final CachingInjector injector;
 34  
     private final Method method;
 35  
 
 36  4794
     public InstanceMethodTypeConverter(CachingInjector injector, Method method) {
 37  4794
         this.injector = injector;
 38  4794
         this.method = method;
 39  4794
     }
 40  
 
 41  
     @Override
 42  
     public String toString() {
 43  0
         return "InstanceMethodTypeConverter: " + method;
 44  
     }
 45  
 
 46  
     public synchronized <T> T convertTo(Class<T> type, Object value) {
 47  105
         Object instance = injector.newInstance();
 48  105
         if (instance == null) {
 49  0
             throw new RuntimeCamelException("Could not instantiate aninstance of: " + type.getName());
 50  
         }
 51  105
         return (T) ObjectHelper.invokeMethod(method, instance, value);
 52  
     }
 53  
 }