+++ /dev/null
-/*
- * Copyright 2005-2010 the original author or authors.
- *
- * Licensed 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.wamblee.inject;
-
-import java.util.ServiceLoader;
-
-
-/**
- * Singleton injector access. This should be used as main entry point for
- * injection. A different {@link InjectorFactory} can be plugged in for testing.
- *
- * Given the following class:
- * <pre>
- * class Pojo {
- * @EJB
- * private Service service;
- *
- * ...
- * }
- * </pre>
- * injecting the EJB into a POJO using Contexts and Dependency Injection is accomplished as follows:
- * <pre>
- * Pojo pojo = new Pojo();
- * SimpleInjector injector = new SimpleInjector(new CdiInjectorFactory());
- * injector.inject(pojo);
- * </pre>
- *
- * Note that it is recommended to cache the injector because the injector does caching
- * of the types that it injects into. Caching the injector makes sure that a class is not
- * analysed again for annotation every time injection is used.
- *
- * The {@link InjectorFactory} to be used can also be found using a {@link ServiceLoader} discovery
- * mechanism as provided by {@link InjectorFactoryBuilder}.
- *
- * @author Erik Brakkee
- */
-public class SimpleInjector {
-
- private InjectorCache cache;
-
- /**
- * Constructs the injector.
- * @param aFactory Factory to use.
- */
- public SimpleInjector(InjectorFactory aFactory) {
- cache = new InjectorCache(aFactory);
- }
-
- /**
- * Injects into a given object.
- *
- * @param aObject
- * Object to inject into.
- */
- public void inject(Object aObject) {
- cache.getInjector(aObject.getClass()).inject(aObject);
- }
-}