applicationcontextutil.java

来自「一个关于tlms的一个小程序 看看能否帮助到别人」· Java 代码 · 共 59 行

package com.szmx.framework.spring.context;

import org.springframework.beans.BeansException;
import org.springframework.beans.factory.NoSuchBeanDefinitionException;
import org.springframework.context.ApplicationContext;
import org.springframework.context.ApplicationEvent;

/**
 * ================================================================
 * Copyright 2006 szmx
 * <p/>
 * Change Revision
 * ---------------------------------------------------------------
 * Date              Author            Remarks
 * Mar 16, 2006     BZhang      Create class com.szmx.framework.spring.context.ApplicationContextUtil
 * ================================================================
 */
public class ApplicationContextUtil {
    private ApplicationContextUtil() {
    }

    private static ApplicationContext context;

    public static void setApplicationContext(ApplicationContext acx) {
        context = acx;
    }

    public static ApplicationContext getApplicationContext() {
        return context;
    }

    public static Object getBean(String name) throws BeansException {
        return context.getBean(name);
    }

    public static Object getBean(String name, Class requiredType) throws BeansException {
        return context.getBean(name, requiredType);
    }

    public static boolean containsBean(String name) {
        return context.containsBean(name);
    }

    public static boolean isSingleton(String name) throws NoSuchBeanDefinitionException {
        return context.isSingleton(name);
    }

    public static Class getType(String name) throws NoSuchBeanDefinitionException {
        return context.getType(name);
    }

    public static String[] getAliases(String name) throws NoSuchBeanDefinitionException {
        return context.getAliases(name);
    }

    public static void publishEvent(ApplicationEvent applicationEvent) {
        context.publishEvent(applicationEvent);
    }
}