| /** |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You under the Apache License, Version 2.0 |
| * (the "License"); you may not use this file except in compliance with |
| * the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| package org.apache.camel.guice.impl; |
| |
| import java.lang.reflect.Field; |
| import java.lang.reflect.Method; |
| |
| import com.google.inject.Inject; |
| import com.google.inject.TypeLiteral; |
| |
| import org.apache.camel.CamelContext; |
| import org.apache.camel.EndpointInject; |
| import org.apache.camel.impl.CamelPostProcessorHelper; |
| import org.apache.camel.util.ObjectHelper; |
| import org.guiceyfruit.support.AnnotationMemberProvider; |
| |
| /** |
| * Injects values into the {@link EndpointInject} injection point |
| * |
| * @version |
| */ |
| public class EndpointInjector extends CamelPostProcessorHelper implements |
| AnnotationMemberProvider<EndpointInject> { |
| |
| @Inject |
| public EndpointInjector(CamelContext camelContext) { |
| super(camelContext); |
| } |
| |
| public Object provide(EndpointInject inject, TypeLiteral<?> typeLiteral, Field field) { |
| Class<?> type = field.getType(); |
| String injectionPointName = field.getName(); |
| String uri = inject.uri(); |
| String endpointRef = inject.ref(); |
| |
| return getInjectionValue(type, uri, endpointRef, injectionPointName, null, null); |
| } |
| |
| public Object provide(EndpointInject inject, TypeLiteral<?> typeLiteral, Method method, Class<?> aClass, int index) { |
| Class<?>[] parameterTypes = method.getParameterTypes(); |
| Class<?> type = parameterTypes[index]; |
| String injectionPointName = ObjectHelper.getPropertyName(method); |
| String endpointRef = inject.ref(); |
| String uri = inject.uri(); |
| |
| return getInjectionValue(type, uri, endpointRef, injectionPointName, null, null); |
| } |
| |
| public boolean isNullParameterAllowed(EndpointInject endpointInject, Method method, Class<?> aClass, int index) { |
| return false; |
| } |
| |
| } |