org.glassfish.grizzly.http
Class HttpClientFilter

java.lang.Object
  org.glassfish.grizzly.filterchain.BaseFilter
      org.glassfish.grizzly.http.HttpCodecFilter
          org.glassfish.grizzly.http.HttpClientFilter

All Implemented Interfaces:

Filter, JmxMonitoringAware<HttpProbe>, MonitoringAware<HttpProbe>

public class HttpClientFilter
extends HttpCodecFilter

Client side HttpCodecFilter implementation, which is responsible for decoding HttpResponsePacket and encoding HttpRequestPacket messages. This Filter is usually used, when we build an asynchronous HTTP client connection.

Author:

Alexey Stashok

See Also:

HttpCodecFilter, HttpServerFilter

Nested Class Summary

Nested classes/interfaces inherited from class org.glassfish.grizzly.http.HttpCodecFilter

HttpCodecFilter.ContentParsingState, HttpCodecFilter.HeaderParsingState

Field Summary

Fields inherited from class org.glassfish.grizzly.http.HttpCodecFilter

chunkingEnabled, contentEncodings, DEFAULT_MAX_HTTP_PACKET_HEADER_SIZE, isSecure, maxHeadersSize, monitoringConfig

Constructor Summary

HttpClientFilter()
Constructor, which creates HttpClientFilter instance

HttpClientFilter(Boolean isSecure, int maxHeadersSize)
Constructor, which creates HttpClientFilter instance, with the specific secure and max header size parameter.

HttpClientFilter(int maxHeadersSize)
Constructor, which creates HttpClientFilter instance, with the specific max header size parameter.

Method Summary

NextAction

handleRead(FilterChainContext ctx) The method is called, once we have received a Buffer, which has to be transformed into HTTP response packet part.

Methods inherited from class org.glassfish.grizzly.http.HttpCodecFilter

addContentEncoding, addTransferEncoding, autoDetectSecure, checkEOL, createJmxManagementObject, decodeHttpPacket, encodeHttpPacket, encodeKnownHeaders, encodeMimeHeader, encodeMimeHeaders, findEOL, findSpace, getContentEncodings, getMonitoringConfig, getTransferEncodings, handleRead, handleWrite, indexOf, onAdded, onFilterChainChanged, parseHeader, parseHeaderName, parseHeaders, parseHeaderValue, put, put, put, put, removeContentEncoding, removeTransferEncoding, resizeBuffer, skipSpaces

Methods inherited from class org.glassfish.grizzly.filterchain.BaseFilter

createContext, exceptionOccurred, getFilterChain, getIndex, handleAccept, handleClose, handleConnect, handleEvent, onRemoved

Methods inherited from class java.lang.Object

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

Constructor Detail

HttpClientFilter

public HttpClientFilter()

Constructor, which creates HttpClientFilter instance

HttpClientFilter

public HttpClientFilter(int maxHeadersSize)

Constructor, which creates HttpClientFilter instance, with the specific max header size parameter.

Parameters:

maxHeadersSize - the maximum size of the HTTP message header.

HttpClientFilter

public HttpClientFilter(Boolean isSecure,
                        int maxHeadersSize)

Constructor, which creates HttpClientFilter instance, with the specific secure and max header size parameter.

Parameters:

isSecure - true, if the Filter will be used for secured HTTPS communication, or false otherwise. It's possible to pass null, in this case Filter will try to autodetect security.

maxHeadersSize - the maximum size of the HTTP message header.

Method Detail

handleRead

public NextAction handleRead(FilterChainContext ctx)
                      throws IOException

The method is called, once we have received a Buffer, which has to be transformed into HTTP response packet part. Filter gets Buffer, which represents a part or complete HTTP response message. As the result of "read" transformation - we will get HttpContent message, which will represent HTTP response packet content (might be zero length content) and reference to a HttpHeader, which contains HTTP response message header.

Specified by:

handleRead in interface Filter

Overrides:

handleRead in class BaseFilter

Parameters:

ctx - Request processing context

Returns:

NextAction

Throws:

IOException