org.eclipse.jetty.servlets

Class IncludableGzipFilter

java.lang.Object

org.eclipse.jetty.servlets.UserAgentFilter

org.eclipse.jetty.servlets.GzipFilter

org.eclipse.jetty.servlets.IncludableGzipFilter

All Implemented Interfaces:

Filter

public class IncludableGzipFilter
extends GzipFilter

Includable GZip Filter. This extension to the GzipFilter that uses Jetty features to allow headers to be set during calls to RequestDispatcher.include(javax.servlet.ServletRequest, javax.servlet.ServletResponse). This allows the gzip filter to function correct during includes and to make a decision to gzip or not at the time the buffer fills and on the basis of all response headers. If the init parameter "uncheckedPrintWriter" is set to "true", then the PrintWriter used by the wrapped getWriter will be UncheckedPrintWriter.

Field Summary

Fields inherited from class org.eclipse.jetty.servlets.GzipFilter

_buffer, _bufferSize, _checkGzExists, _context, _deflateCompressionLevel, _deflateNoWrap, _deflater, _excludedAgentPatterns, _excludedAgents, _excludedPathPatterns, _excludedPaths, _excludeMimeTypes, _methods, _mimeTypes, _minGzipSize, _vary, DEFLATE, ETAG, ETAG_DEFLATE, ETAG_GZIP, GZIP

Constructor Summary

Constructors

Constructor and Description
IncludableGzipFilter()

Method Summary

Methods

Modifier and Type	Method and Description
protected CompressedResponseWrapper	createWrappedResponse(HttpServletRequest request, HttpServletResponse response, String compressionType)
void	init(FilterConfig filterConfig)

Methods inherited from class org.eclipse.jetty.servlets.GzipFilter

configureWrappedResponse, destroy, doFilter

Methods inherited from class org.eclipse.jetty.servlets.UserAgentFilter

getUserAgent, getUserAgent

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

IncludableGzipFilter

public IncludableGzipFilter()

Method Detail

init

public void init(FilterConfig filterConfig)
          throws ServletException

Specified by:

init in interface Filter

Overrides:

init in class GzipFilter

Throws:

ServletException

See Also:

UserAgentFilter.init(javax.servlet.FilterConfig)

createWrappedResponse

protected CompressedResponseWrapper createWrappedResponse(HttpServletRequest request,
                                              HttpServletResponse response,
                                              String compressionType)

Overrides:

createWrappedResponse in class GzipFilter

See Also:

GzipFilter.createWrappedResponse(javax.servlet.http.HttpServletRequest, javax.servlet.http.HttpServletResponse, java.lang.String)