org.eclipse.jetty.servlets
类 IncludableGzipFilter

java.lang.Object
  org.eclipse.jetty.servlets.UserAgentFilter
      org.eclipse.jetty.servlets.GzipFilter
          org.eclipse.jetty.servlets.IncludableGzipFilter

所有已实现的接口：

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.

字段摘要

从类 org.eclipse.jetty.servlets.GzipFilter 继承的字段

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

构造方法摘要

IncludableGzipFilter()

方法摘要

protected CompressedResponseWrapper	createWrappedResponse(HttpServletRequest request, HttpServletResponse response, String compressionType)
void	init(FilterConfig filterConfig) Called by the web container to indicate to a filter that it is being placed into service.

从类 org.eclipse.jetty.servlets.GzipFilter 继承的方法

configureWrappedResponse, destroy, doFilter

从类 org.eclipse.jetty.servlets.UserAgentFilter 继承的方法

getUserAgent, getUserAgent

从类 java.lang.Object 继承的方法

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

构造方法详细信息

IncludableGzipFilter

public IncludableGzipFilter()

方法详细信息

init

public void init(FilterConfig filterConfig)
          throws ServletException

从接口 Filter 复制的描述

Called by the web container to indicate to a filter that it is being placed into service.

The servlet container calls the init method exactly once after instantiating the filter. The init method must complete successfully before the filter is asked to do any filtering work.

The web container cannot place the filter into service if the init method either

1. Throws a ServletException
2. Does not return within a time period defined by the web container

指定者：

接口 Filter 中的 init

覆盖：

类 GzipFilter 中的 init

抛出：

ServletException

另请参见：

UserAgentFilter.init(javax.servlet.FilterConfig)

createWrappedResponse

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

覆盖：

类 GzipFilter 中的 createWrappedResponse

另请参见：

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