Class ResponseIncludeWrapper

originalServletOutputStream

protected ServletOutputStream originalServletOutputStream

Our ServletOutputStream

printWriter

protected PrintWriter printWriter

servletOutputStream

protected ServletOutputStream servletOutputStream

ResponseIncludeWrapper

public ResponseIncludeWrapper(HttpServletResponse res,
                              ServletOutputStream originalServletOutputStream)

Initialize our wrapper with the current HttpServletResponse and ServletOutputStream.

Parameters:

res - The HttpServletResponse to use

flushOutputStreamOrWriter

public void flushOutputStreamOrWriter()
            throws IOException

Flush the servletOutputStream or printWriter ( only one will be non-null ) This must be called after a requestDispatcher.include, since we can't assume that the included servlet flushed its stream.

getOutputStream

public ServletOutputStream getOutputStream()
            throws java.io.IOException

Return a OutputStream, throws and exception if a printwriter already been returned.

Returns:

a OutputStream object

getWriter

public PrintWriter getWriter()
            throws java.io.IOException

Return a printwriter, throws and exception if a OutputStream already been returned.

Returns:

a PrintWriter object