001/** 002 * Licensed to the Apache Software Foundation (ASF) under one or more 003 * contributor license agreements. See the NOTICE file distributed with 004 * this work for additional information regarding copyright ownership. 005 * The ASF licenses this file to You under the Apache License, Version 2.0 006 * (the "License"); you may not use this file except in compliance with 007 * the License. You may obtain a copy of the License at 008 * 009 * http://www.apache.org/licenses/LICENSE-2.0 010 * 011 * Unless required by applicable law or agreed to in writing, software 012 * distributed under the License is distributed on an "AS IS" BASIS, 013 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 014 * See the License for the specific language governing permissions and 015 * limitations under the License. 016 */ 017package org.apache.camel.component.bean; 018 019import java.util.Map; 020 021import org.apache.camel.Endpoint; 022import org.apache.camel.Processor; 023 024/** 025 * The <a href="http://camel.apache.org/class.html">Class Component</a> 026 * will create an instance of the class from the {@link org.apache.camel.spi.Registry} and use that to handle message dispatching. 027 * 028 * @version 029 */ 030public class ClassComponent extends BeanComponent { 031 032 protected Endpoint createEndpoint(String uri, String remaining, Map<String, Object> parameters) throws Exception { 033 BeanEndpoint endpoint = new BeanEndpoint(uri, this); 034 endpoint.setBeanName(remaining); 035 036 // bean name is the FQN 037 String name = endpoint.getBeanName(); 038 Class<?> clazz = getCamelContext().getClassResolver().resolveMandatoryClass(name); 039 // create bean 040 Object bean = getCamelContext().getInjector().newInstance(clazz); 041 042 // now set additional properties on it 043 setProperties(bean, parameters); 044 045 // and register the bean as a holder on the endpoint 046 BeanHolder holder = new ConstantBeanHolder(bean, getCamelContext()); 047 endpoint.setBeanHolder(holder); 048 049 // create processor 050 Processor processor = endpoint.getProcessor(); 051 setProperties(processor, parameters); 052 return endpoint; 053 } 054 055}