public PortletServletResponse(PortletResponse portletResponse) 
{
		this.portletResponse = portletResponse;
}

 public  void addCookie(Cookie cookie) 
{
		throw new IllegalStateException("Not allowed in a portlet");
}

 public  void addDateHeader(String name,
    long date) 
{
		throw new IllegalStateException("Not allowed in a portlet");
}

 public  void addHeader(String name,
    String value) 
{
		throw new IllegalStateException("Not allowed in a portlet");
}

 public  void addIntHeader(String name,
    int value) 
{
		throw new IllegalStateException("Not allowed in a portlet");
}

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

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

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

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

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

 public  void flushBuffer() throws IOException 
{
		if(portletResponse instanceof RenderResponse) {
			((RenderResponse)portletResponse).flushBuffer();
		}
		else {
			throw new IllegalStateException("Not allowed in event phase");
		}
}

 public int getBufferSize() 
{
		if(portletResponse instanceof RenderResponse) {
			return ((RenderResponse)portletResponse).getBufferSize();
		}
		else {
			throw new IllegalStateException("Not allowed in event phase");
		}
}

 public String getCharacterEncoding() 
{
		if(portletResponse instanceof RenderResponse) {
			return ((RenderResponse)portletResponse).getCharacterEncoding();
		}
		else {
			throw new IllegalStateException("Not allowed in event phase");
		}
}

 public String getContentType() 
{
		if(portletResponse instanceof RenderResponse) {
			return ((RenderResponse)portletResponse).getContentType();
		}
		else {
			throw new IllegalStateException("Not allowed in event phase");
		}
}

 public Locale getLocale() 
{
		if(portletResponse instanceof RenderResponse) {
			return ((RenderResponse)portletResponse).getLocale();
		}
		else {
			throw new IllegalStateException("Not allowed in event phase");
		}
}

 public ServletOutputStream getOutputStream() throws IOException 
{
		if(portletResponse instanceof RenderResponse) {
			return new PortletServletOutputStream(((RenderResponse)portletResponse).getPortletOutputStream());
		}
		else {
			throw new IllegalStateException("Not allowed in event phase");
		}
}

 public PortletResponse getPortletResponse() 
{
		return portletResponse;
}

 public PrintWriter getWriter() throws IOException 
{
		if(portletResponse instanceof RenderResponse) {
			return ((RenderResponse)portletResponse).getWriter();
		}
		else {
			throw new IllegalStateException("Not allowed in event phase");
		}
}

 public boolean isCommitted() 
{
		if(portletResponse instanceof RenderResponse) {
			return ((RenderResponse)portletResponse).isCommitted();
		}
		else {
			throw new IllegalStateException("Not allowed in event phase");
		}
}

 public  void reset() 
{
		if(portletResponse instanceof RenderResponse) {
			((RenderResponse)portletResponse).reset();
		}
		else {
			throw new IllegalStateException("Not allowed in event phase");
		}
}

 public  void resetBuffer() 
{
		if(portletResponse instanceof RenderResponse) {
			((RenderResponse)portletResponse).resetBuffer();
		}
		else {
			throw new IllegalStateException("Not allowed in event phase");
		}
}

 public  void sendError(int sc) throws IOException 
{
		throw new IllegalStateException("Not allowed in a portlet");
}

 public  void sendError(int sc,
    String msg) throws IOException 
{
		throw new IllegalStateException("Not allowed in a portlet");
}

 public  void sendRedirect(String location) throws IOException 
{
		throw new IllegalStateException("Not allowed in a portlet");
}

 public  void setBufferSize(int size) 
{
		if(portletResponse instanceof RenderResponse) {
			((RenderResponse)portletResponse).setBufferSize(size);
		}
		else {
			throw new IllegalStateException("Not allowed in event phase");
		}
}

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

 public  void setContentLength(int len) 
{
		throw new IllegalStateException("Not allowed in a portlet");
}

 public  void setContentType(String type) 
{
		if(portletResponse instanceof RenderResponse) {
			((RenderResponse)portletResponse).setContentType(type);
		}
		else {
			throw new IllegalStateException("Not allowed in event phase");
		}
}

 public  void setDateHeader(String name,
    long date) 
{
		throw new IllegalStateException("Not allowed in a portlet");
}

 public  void setHeader(String name,
    String value) 
{
		throw new IllegalStateException("Not allowed in a portlet");
}

 public  void setIntHeader(String name,
    int value) 
{
		throw new IllegalStateException("Not allowed in a portlet");
}

 public  void setLocale(Locale loc) 
{
		throw new IllegalStateException("Not allowed in a portlet");
}

 public  void setStatus(int sc) 
{
		throw new IllegalStateException("Not allowed in a portlet");
}

 public  void setStatus(int sc,
    String sm) 
{
		throw new IllegalStateException("Not allowed in a portlet");
}