org.mortbay.proxy

Class AsyncProxyServlet

java.lang.Object

org.mortbay.proxy.AsyncProxyServlet

All Implemented Interfaces:

Servlet

Direct Known Subclasses:

AsyncProxyServlet.Transparent

public class AsyncProxyServlet
extends Object
implements Servlet

Asynchronous Proxy Servlet. Forward requests to another server either as a standard web proxy (as defined by RFC2616) or as a transparent proxy. This servlet needs the jetty-util and jetty-client classes to be available to the web application.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	AsyncProxyServlet.Transparent Transparent Proxy.

Field Summary

Fields

Modifier and Type	Field and Description
protected HashSet<String>	_DontProxyHeaders

Constructor Summary

Constructors

Constructor and Description
AsyncProxyServlet()

Method Summary

Modifier and Type	Method and Description
void	destroy()
ServletConfig	getServletConfig()
String	getServletInfo()
void	handleConnect(HttpServletRequest request, HttpServletResponse response)
void	init(ServletConfig config)
protected org.mortbay.jetty.HttpURI	proxyHttpURI(String scheme, String serverName, int serverPort, String uri) /** Resolve requested URL to the Proxied HttpURI
void	service(ServletRequest req, ServletResponse res)

Methods inherited from class java.lang.Object

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

Field Detail

_DontProxyHeaders

protected HashSet<String> _DontProxyHeaders

Constructor Detail

AsyncProxyServlet

public AsyncProxyServlet()

Method Detail

init

public void init(ServletConfig config)
          throws ServletException

Specified by:

init in interface Servlet

Throws:

ServletException

getServletConfig

public ServletConfig getServletConfig()

Specified by:

getServletConfig in interface Servlet

service

public void service(ServletRequest req,
                    ServletResponse res)
             throws ServletException,
                    IOException

Specified by:

service in interface Servlet

Throws:

ServletException

IOException

proxyHttpURI

protected org.mortbay.jetty.HttpURI proxyHttpURI(String scheme,
                                                 String serverName,
                                                 int serverPort,
                                                 String uri)
                                          throws MalformedURLException

/** Resolve requested URL to the Proxied HttpURI

Parameters:

scheme - The scheme of the received request.

serverName - The server encoded in the received request(which may be from an absolute URL in the request line).

serverPort - The server port of the received request (which may be from an absolute URL in the request line).

uri - The URI of the received request.

Returns:

The HttpURI to which the request should be proxied.

Throws:

MalformedURLException

handleConnect

public void handleConnect(HttpServletRequest request,
                          HttpServletResponse response)
                   throws IOException

Throws:

IOException

getServletInfo

public String getServletInfo()

Specified by:

getServletInfo in interface Servlet

destroy

public void destroy()

Specified by:

destroy in interface Servlet