001    /**
002     *
003     * Licensed to the Apache Software Foundation (ASF) under one or more
004     * contributor license agreements.  See the NOTICE file distributed with
005     * this work for additional information regarding copyright ownership.
006     * The ASF licenses this file to You under the Apache License, Version 2.0
007     * (the "License"); you may not use this file except in compliance with
008     * the License.  You may obtain a copy of the License at
009     *
010     * http://www.apache.org/licenses/LICENSE-2.0
011     *
012     * Unless required by applicable law or agreed to in writing, software
013     * distributed under the License is distributed on an "AS IS" BASIS,
014     * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
015     * See the License for the specific language governing permissions and
016     * limitations under the License.
017     */
018    package org.apache.camel.impl.converter;
019    
020    import org.apache.camel.TypeConverter;
021    import org.apache.camel.RuntimeCamelException;
022    import org.apache.camel.util.ObjectHelper;
023    import org.apache.commons.logging.Log;
024    import org.apache.commons.logging.LogFactory;
025    
026    import java.lang.reflect.Method;
027    import java.lang.reflect.InvocationTargetException;
028    
029    /**
030     * A {@link TypeConverter} implementation which invokes a static method to convert from a type to another type
031     *
032     * @version $Revision: 525236 $
033     */
034    public class StaticMethodTypeConverter implements TypeConverter {
035        private final Method method;
036    
037        public StaticMethodTypeConverter(Method method) {
038            this.method = method;
039        }
040    
041        @Override
042        public String toString() {
043            return "StaticMethodTypeConverter: " + method;
044        }
045    
046        public <T> T convertTo(Class<T> type, Object value) {
047            return (T) ObjectHelper.invokeMethod(method, null, value);
048        }
049    }