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

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

Gets an attribute value on the PortletRequest . If the attribute name is javax.servlet.include.servlet_path, it returns the same as PortletServletRequest#getServletPath()

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

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

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

Can only be invoked in the event phase.

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

Can only be invoked in the event phase.

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

Can only be invoked in the event phase.

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

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

Not allowed in a portlet.

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

Not allowed in a portlet.

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

Gets a property from the PortletRequest . Note that a PortletRequest is not guaranteed to map properties to headers.

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

Gets the property names from the PortletRequest . Note that a PortletRequest is not guaranteed to map properties to headers.

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

Gets the values for the specified property from the PortletRequest . Note that a PortletRequest is not guaranteed to map properties to headers.

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

Can only be invoked in the event phase. When invoked in the event phase, it will wrap the portlet's InputStream as a PortletServletInputStream .

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

Not allowed in a portlet.

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

Not allowed in a portlet.

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

Not allowed in a portlet.

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

Not allowed in a portlet.

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

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

 public String getMethod() 
{
		return null;
}

 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 getPathInfo() 
{
		return null;
}

 public String getPathTranslated() 
{
		return null;
}

 public PortletRequest getPortletRequest() 
{
		return portletRequest;
}

Get the wrapped PortletRequest instance.

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

Not allowed in a portlet.

 public String getQueryString() 
{
		return null;
}

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

Can only be invoked in the event phase.

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

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

Not allowed in a portlet.

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

Not allowed in a portlet.

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

Not allowed in a portlet.

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

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

Get the PortletRequestDispatcher as a PortletServletRequestDispatcher instance.

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

Not allowed in a portlet.

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

Not allowed in a portlet.

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

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

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

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

Not allowed in a portlet.

 public String getServletPath() 
{
		String actionPath = getParameter(ACTION_PARAM);
		if (!hasExtension(actionPath)) {
			actionPath += "." + extension;
		}
		return actionPath;
}

A PortletRequest has no servlet path. But for compatibility with Struts 2 components and interceptors, the action parameter on the request is mapped to the servlet path.

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

Get the PortletSession as a PortletHttpSession instance.

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

Get the PortletSession as a PortletHttpSession instance.

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

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

Not allowed in a portlet.

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

Not allowed in a portlet.

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

Not allowed in a portlet.

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

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

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

 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");
		}
}

Can only be invoked in the event phase.

 public  void setExtension(String extension) 
{
		if (extension != null) {
			this.extension = extension.split(",")[0];
		}
}