resourceutil.java

struts 2 核心包 的源码 有错误是难免的

// Decompiled by Jad v1.5.8e2. Copyright 2001 Pavel Kouznetsov.
// Jad home page: http://kpdus.tripod.com/jad.html
// Decompiler options: packimports(3) fieldsfirst ansi space 
// Source File Name:   ResourceUtil.java

package org.apache.struts2.views.util;

import javax.servlet.http.HttpServletRequest;
import org.apache.struts2.RequestUtils;

public class ResourceUtil
{

	public ResourceUtil()
	{
	}

	public static String getResourceBase(HttpServletRequest req)
	{
		String path = RequestUtils.getServletPath(req);
		if (path == null || "".equals(path))
			return "";
		else
			return path.substring(0, path.lastIndexOf('/'));
	}
}