junithelper.java

struts + spring + hibernate的例子,用IntelliJ IDEA制作

/*
 * Copyright (c) 2004 Your Corporation. All Rights Reserved.
 */
package net.jetmaven;

import org.springframework.web.context.WebApplicationContext;
import org.springframework.web.context.support.XmlWebApplicationContext;
import org.springframework.context.ApplicationContext;
import org.springframework.context.support.FileSystemXmlApplicationContext;

import javax.servlet.ServletContext;

/**
 * junit测试的工具类
 * Date: 2004-4-20
 *
 * @author <a href="mailto:[e-mail]">chenlibing</a>
 */
public class JUnitHelper
{
    /**
     * 项目基准路径
     */
    public static String BASE_DIRECTORY = "F:/source/java/idea/spring_template";
    /**
     * spring基本配置文件相对路径
     */
    public static String[] Configuration_Location = new String[]{BASE_DIRECTORY + "/WEB-INF/applicationContext-hibernate.xml"};
    private static XmlWebApplicationContext wac = null;
    private static FileSystemXmlApplicationContext fsxac = null;

    /**
     * 设置WebApplicationContext
     *
     * @param context ServletContext变量
     */
    public static void setWebApplicationContext(ServletContext context)
    {
        if (context.getAttribute(WebApplicationContext.ROOT_WEB_APPLICATION_CONTEXT_ATTRIBUTE) != null)
            return;
        if (wac == null)
        {
            wac = new XmlWebApplicationContext();
            wac.setServletContext(context);
            wac.setConfigLocations(Configuration_Location);
            wac.refresh();
        }
        context.setAttribute(WebApplicationContext.ROOT_WEB_APPLICATION_CONTEXT_ATTRIBUTE, wac);
    }

    /**
     * 获取文件方式的ApplicationContext
     *
     * @return ApplicationContext变量
     */
    public static ApplicationContext getApplicationContext()
    {
        if (fsxac == null)
        {
            fsxac = new FileSystemXmlApplicationContext(Configuration_Location);
        }
        return fsxac;
    }
}