org.apache.jasper.runtime: public class: ServletResponseWrapperInclude

org.apache.jasper.runtime
public class: ServletResponseWrapperInclude [javadoc | source]

java.lang.Object
   javax.servlet.ServletResponseWrapper
      javax.servlet.http.HttpServletResponseWrapper
         org.apache.jasper.runtime.ServletResponseWrapperInclude

All Implemented Interfaces:
HttpServletResponse, ServletResponse

ServletResponseWrapper used by the JSP 'include' action. This wrapper response object is passed to RequestDispatcher.include(), so that the output of the included resource is appended to that of the including page.

author: Pierre - Delisle

Constructor:
public ServletResponseWrapperInclude(ServletResponse response, JspWriter jspWriter) { super((HttpServletResponse)response); this.printWriter = new PrintWriter(jspWriter); this.jspWriter = jspWriter; }

Constructor:

 public ServletResponseWrapperInclude(ServletResponse response,
    JspWriter jspWriter) {
	super((HttpServletResponse)response);
	this.printWriter = new PrintWriter(jspWriter);
	this.jspWriter = jspWriter;
}

Method from org.apache.jasper.runtime.ServletResponseWrapperInclude Summary:
getOutputStream, getWriter, resetBuffer

Methods from javax.servlet.http.HttpServletResponseWrapper:
addCookie, addDateHeader, addHeader, addIntHeader, containsHeader, encodeRedirectURL, encodeRedirectUrl, encodeURL, encodeUrl, sendError, sendError, sendRedirect, setDateHeader, setHeader, setIntHeader, setStatus, setStatus

Methods from javax.servlet.ServletResponseWrapper:
flushBuffer, getBufferSize, getCharacterEncoding, getContentType, getLocale, getOutputStream, getResponse, getWriter, isCommitted, reset, resetBuffer, setBufferSize, setCharacterEncoding, setContentLength, setContentType, setLocale, setResponse

Methods from java.lang.Object:
equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method from org.apache.jasper.runtime.ServletResponseWrapperInclude Detail:
public ServletOutputStream getOutputStream() throws IOException { throw new IllegalStateException(); }
public PrintWriter getWriter() throws IOException { return printWriter; } Returns a wrapper around the JspWriter of the including page.
public void resetBuffer() { try { jspWriter.clearBuffer(); } catch (IOException ioe) { } } Clears the output buffer of the JspWriter associated with the including page.

Method from org.apache.jasper.runtime.ServletResponseWrapperInclude Detail:

 public ServletOutputStream getOutputStream() throws IOException {
	throw new IllegalStateException();
}

 public PrintWriter getWriter() throws IOException {
	return printWriter;
}

Returns a wrapper around the JspWriter of the including page.

 public  void resetBuffer() {
	try {
	    jspWriter.clearBuffer();
	} catch (IOException ioe) {
	}
}

Clears the output buffer of the JspWriter associated with the including page.