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.spring.spi; 019 020 import org.apache.camel.spi.Injector; 021 import org.apache.camel.impl.ReflectionInjector; 022 import org.apache.commons.logging.Log; 023 import org.apache.commons.logging.LogFactory; 024 import org.springframework.context.support.AbstractRefreshableApplicationContext; 025 import org.springframework.beans.factory.config.AutowireCapableBeanFactory; 026 027 /** 028 * A Spring implementation of {@link Injector} allowing Spring to be used to dependency inject newly created POJOs 029 * 030 * @version $Revision: 530384 $ 031 */ 032 public class SpringInjector extends ReflectionInjector { 033 private static final transient Log log = LogFactory.getLog(SpringInjector.class); 034 035 private final AbstractRefreshableApplicationContext applicationContext; 036 private int autowireMode = AutowireCapableBeanFactory.AUTOWIRE_CONSTRUCTOR; 037 private boolean dependencyCheck = false; 038 039 public SpringInjector(AbstractRefreshableApplicationContext applicationContext) { 040 this.applicationContext = applicationContext; 041 } 042 043 public Object newInstance(Class type) { 044 // TODO support annotations for mandatory injection points? 045 return applicationContext.getBeanFactory().createBean(type, autowireMode, dependencyCheck); 046 } 047 048 public int getAutowireMode() { 049 return autowireMode; 050 } 051 052 public void setAutowireMode(int autowireMode) { 053 this.autowireMode = autowireMode; 054 } 055 056 public boolean isDependencyCheck() { 057 return dependencyCheck; 058 } 059 060 public void setDependencyCheck(boolean dependencyCheck) { 061 this.dependencyCheck = dependencyCheck; 062 } 063 }