Java tutorial
// Copyright 2012,2013 Vaughn Vernon // // 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 com.saasovation.common.spring; import org.springframework.beans.BeansException; import org.springframework.context.ApplicationContext; import org.springframework.context.ApplicationContextAware; public class ApplicationContextProvider implements ApplicationContextAware { private static ApplicationContext applicationContext; public static ApplicationContextProvider instance() { return applicationContext.getBean(ApplicationContextProvider.class); } public ApplicationContextProvider() { super(); } public synchronized ApplicationContext applicationContext() { return ApplicationContextProvider.applicationContext; } @Override public synchronized void setApplicationContext(ApplicationContext anApplicationContext) throws BeansException { ApplicationContextProvider.applicationContext = anApplicationContext; } }