urlbean.java

来自「struts 2 核心包 的源码 有错误是难免的」· Java 代码 · 共 73 行

// 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:   URLBean.java

package org.apache.struts2.util;

import java.util.HashMap;
import java.util.Map;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.apache.struts2.views.util.UrlHelper;

public class URLBean
{

	HashMap params;
	HttpServletRequest request;
	HttpServletResponse response;
	String page;

	public URLBean()
	{
	}

	public URLBean setPage(String page)
	{
		this.page = page;
		return this;
	}

	public void setRequest(HttpServletRequest request)
	{
		this.request = request;
	}

	public void setResponse(HttpServletResponse response)
	{
		this.response = response;
	}

	public String getURL()
	{
		Map fullParams = null;
		if (params != null)
			fullParams = new HashMap();
		if (page == null)
			if (fullParams != null)
				fullParams.putAll(request.getParameterMap());
			else
				fullParams = request.getParameterMap();
		if (params != null)
			fullParams.putAll(params);
		return UrlHelper.buildUrl(page, request, response, fullParams);
	}

	public URLBean addParameter(String name, Object value)
	{
		if (params == null)
			params = new HashMap();
		if (value == null)
			params.remove(name);
		else
			params.put(name, value.toString());
		return this;
	}

	public String toString()
	{
		return getURL();
	}
}