com.kun.common.util.SpringContextUtil.java Source code

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Here is the source code for com.kun.common.util.SpringContextUtil.java

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/**
 * Program  : SpringContextUtil.java
 * Author   : ruanan
 * Create   : 20151024 ?12:57:52
 *
 * Copyright 2015 ruanan. All rights reserved.
 *
 * This software is the confidential and proprietary information
 * of ruanan.  
 * You shall not disclose such Confidential Information and shall 
 * use it only in accordance with the terms of the license agreement 
 * you entered into with ruanan.
 *
 */

package com.kun.common.util;

import org.springframework.beans.BeansException;
import org.springframework.context.ApplicationContext;
import org.springframework.context.ApplicationContextAware;

/**
 * spring
 *
 * @version 1.0.0
 * @date 20151024 ?12:57:52
 */
public class SpringContextUtil implements ApplicationContextAware {

    private static ApplicationContext applicationContext; // Spring

    /**
     * ApplicationContextAware?
     * 
     * @param applicationContext
     * @throws BeansException
     */
    public void setApplicationContext(ApplicationContext applicationContext) throws BeansException {
        SpringContextUtil.applicationContext = applicationContext;
    }

    /**
     * @return ApplicationContext
     */
    public static ApplicationContext getApplicationContext() {
        return applicationContext;
    }

    /**
     * ?
     * 
     * @param name
     * @return Object ??bean
     * @throws BeansException
     */
    public static Object getBean(String name) throws BeansException {
        return applicationContext.getBean(name);
    }

    /**
     * BeanFactory????beantrue
     * 
     * @param name
     * @return boolean
     */
    public static boolean containsBean(String name) {
        return applicationContext.containsBean(name);
    }

}