portletservletrequest.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:   PortletServletRequest.java

package org.apache.struts2.portlet.servlet;

import java.io.*;
import java.security.Principal;
import java.util.*;
import javax.portlet.*;
import javax.servlet.RequestDispatcher;
import javax.servlet.ServletInputStream;
import javax.servlet.http.*;
import org.apache.struts2.portlet.PortletActionConstants;

// Referenced classes of package org.apache.struts2.portlet.servlet:
//			PortletHttpSession, PortletServletInputStream, PortletServletRequestDispatcher

public class PortletServletRequest
	implements HttpServletRequest, PortletActionConstants
{

	private PortletRequest portletRequest;
	private PortletContext portletContext;

	public PortletServletRequest(PortletRequest portletRequest, PortletContext portletContext)
	{
		this.portletRequest = portletRequest;
		this.portletContext = portletContext;
	}

	public String getAuthType()
	{
		return portletRequest.getAuthType();
	}

	public String getContextPath()
	{
		return portletRequest.getContextPath();
	}

	public Cookie[] getCookies()
	{
		if (portletRequest instanceof HttpServletRequest)
			return ((HttpServletRequest)portletRequest).getCookies();
		else
			throw new IllegalStateException("Not allowed in a portlet");
	}

	public long getDateHeader(String name)
	{
		throw new IllegalStateException("Not allowed in a portlet");
	}

	public String getHeader(String name)
	{
		return portletRequest.getProperty(name);
	}

	public Enumeration getHeaderNames()
	{
		return portletRequest.getPropertyNames();
	}

	public Enumeration getHeaders(String name)
	{
		return portletRequest.getProperties(name);
	}

	public int getIntHeader(String name)
	{
		throw new IllegalStateException("Not allowed in a portlet");
	}

	public String getMethod()
	{
		return null;
	}

	public String getPathInfo()
	{
		return null;
	}

	public String getPathTranslated()
	{
		return null;
	}

	public String getQueryString()
	{
		return null;
	}

	public String getRemoteUser()
	{
		return portletRequest.getRemoteUser();
	}

	public String getRequestURI()
	{
		throw new IllegalStateException("Not allowed in a portlet");
	}

	public StringBuffer getRequestURL()
	{
		throw new IllegalStateException("Not allowed in a portlet");
	}

	public String getRequestedSessionId()
	{
		return portletRequest.getRequestedSessionId();
	}

	public String getServletPath()
	{
		String actionPath = getParameter("struts.portlet.action");
		if (actionPath != null && !actionPath.endsWith(".action"))
			actionPath = (new StringBuilder()).append(actionPath).append(".action").toString();
		return actionPath;
	}

	public HttpSession getSession()
	{
		return new PortletHttpSession(portletRequest.getPortletSession());
	}

	public HttpSession getSession(boolean create)
	{
		return new PortletHttpSession(portletRequest.getPortletSession(create));
	}

	public Principal getUserPrincipal()
	{
		return portletRequest.getUserPrincipal();
	}

	public boolean isRequestedSessionIdFromCookie()
	{
		throw new IllegalStateException("Not allowed in a portlet");
	}

	public boolean isRequestedSessionIdFromURL()
	{
		throw new IllegalStateException("Not allowed in a portlet");
	}

	public boolean isRequestedSessionIdFromUrl()
	{
		throw new IllegalStateException("Not allowed in a portlet");
	}

	public boolean isRequestedSessionIdValid()
	{
		return portletRequest.isRequestedSessionIdValid();
	}

	public boolean isUserInRole(String role)
	{
		return portletRequest.isUserInRole(role);
	}

	public Object getAttribute(String name)
	{
		if ("javax.servlet.include.servlet_path".equals(name))
			return getServletPath();
		else
			return portletRequest.getAttribute(name);
	}

	public Enumeration getAttributeNames()
	{
		return portletRequest.getAttributeNames();
	}

	public String getCharacterEncoding()
	{
		if (portletRequest instanceof ActionRequest)
			return ((ActionRequest)portletRequest).getCharacterEncoding();
		else
			throw new IllegalStateException("Not allowed in render phase");
	}

	public int getContentLength()
	{
		if (portletRequest instanceof ActionRequest)
			return ((ActionRequest)portletRequest).getContentLength();
		else
			throw new IllegalStateException("Not allowed in render phase");
	}

	public String getContentType()
	{
		if (portletRequest instanceof ActionRequest)
			return ((ActionRequest)portletRequest).getContentType();
		else
			throw new IllegalStateException("Not allowed in render phase");
	}

	public ServletInputStream getInputStream()
		throws IOException
	{
		if (portletRequest instanceof ActionRequest)
			return new PortletServletInputStream(((ActionRequest)portletRequest).getPortletInputStream());
		else
			throw new IllegalStateException("Not allowed in render phase");
	}

	public String getLocalAddr()
	{
		if (portletRequest instanceof HttpServletRequest)
			return ((HttpServletRequest)portletRequest).getLocalAddr();
		else
			throw new IllegalStateException("Not allowed in a portlet");
	}

	public String getLocalName()
	{
		if (portletRequest instanceof HttpServletRequest)
			return ((HttpServletRequest)portletRequest).getLocalName();
		else
			throw new IllegalStateException("Not allowed in a portlet");
	}

	public int getLocalPort()
	{
		if (portletRequest instanceof HttpServletRequest)
			return ((HttpServletRequest)portletRequest).getLocalPort();
		else
			throw new IllegalStateException("Not allowed in a portlet");
	}

	public Locale getLocale()
	{
		return portletRequest.getLocale();
	}

	public Enumeration getLocales()
	{
		return portletRequest.getLocales();
	}

	public String getParameter(String name)
	{
		return portletRequest.getParameter(name);
	}

	public Map getParameterMap()
	{
		return portletRequest.getParameterMap();
	}

	public Enumeration getParameterNames()
	{
		return portletRequest.getParameterNames();
	}

	public String[] getParameterValues(String name)
	{
		return portletRequest.getParameterValues(name);
	}

	public String getProtocol()
	{
		if (portletRequest instanceof HttpServletRequest)
			return ((HttpServletRequest)portletRequest).getProtocol();
		else
			throw new IllegalStateException("Not allowed in a portlet");
	}

	public BufferedReader getReader()
		throws IOException
	{
		if (portletRequest instanceof ActionRequest)
			return ((ActionRequest)portletRequest).getReader();
		else
			throw new IllegalStateException("Not allowed in render phase");
	}

	public String getRealPath(String path)
	{
		return portletContext.getRealPath(path);
	}

	public String getRemoteAddr()
	{
		if (portletRequest instanceof HttpServletRequest)
			return ((HttpServletRequest)portletRequest).getRemoteAddr();
		else
			throw new IllegalStateException("Not allowed in a portlet");
	}

	public String getRemoteHost()
	{
		if (portletRequest instanceof HttpServletRequest)
			return ((HttpServletRequest)portletRequest).getRemoteHost();
		else
			throw new IllegalStateException("Not allowed in a portlet");
	}

	public int getRemotePort()
	{
		if (portletRequest instanceof HttpServletRequest)
			return ((HttpServletRequest)portletRequest).getRemotePort();
		else
			throw new IllegalStateException("Not allowed in a portlet");
	}

	public RequestDispatcher getRequestDispatcher(String path)
	{
		return new PortletServletRequestDispatcher(portletContext.getRequestDispatcher(path));
	}

	public String getScheme()
	{
		return portletRequest.getScheme();
	}

	public String getServerName()
	{
		return portletRequest.getServerName();
	}

	public int getServerPort()
	{
		if (portletRequest instanceof HttpServletRequest)
			return ((HttpServletRequest)portletRequest).getServerPort();
		else
			throw new IllegalStateException("Not allowed in a portlet");
	}

	public boolean isSecure()
	{
		return portletRequest.isSecure();
	}

	public void removeAttribute(String name)
	{
		portletRequest.removeAttribute(name);
	}

	public void setAttribute(String name, Object o)
	{
		portletRequest.setAttribute(name, o);
	}

	public void setCharacterEncoding(String env)
		throws UnsupportedEncodingException
	{
		if (portletRequest instanceof ActionRequest)
			((ActionRequest)portletRequest).setCharacterEncoding(env);
		else
			throw new IllegalStateException("Not allowed in render phase");
	}

	public PortletRequest getPortletRequest()
	{
		return portletRequest;
	}
}