public class AsyncProxyServlet extends ProxyServlet
Servlet 3.1 asynchronous proxy servlet.
Both the request processing and the I/O are asynchronous.
ProxyServlet
,
AsyncMiddleManServlet
,
ConnectHandler
,
Serialized FormModifier and Type | Class and Description |
---|---|
protected class |
AsyncProxyServlet.StreamReader |
protected class |
AsyncProxyServlet.StreamWriter |
static class |
AsyncProxyServlet.Transparent
Convenience extension of
AsyncProxyServlet that offers transparent proxy functionalities. |
ProxyServlet.ProxyInputStreamContentProvider, ProxyServlet.ProxyResponseListener
AbstractProxyServlet.TransparentDelegate
_log, HOP_HEADERS
Constructor and Description |
---|
AsyncProxyServlet() |
Modifier and Type | Method and Description |
---|---|
protected ReadListener |
newReadListener(HttpServletRequest request,
HttpServletResponse response,
Request proxyRequest,
DeferredContentProvider provider) |
protected AsyncProxyServlet.StreamWriter |
newWriteListener(HttpServletRequest request,
Response proxyResponse) |
protected void |
onResponseContent(HttpServletRequest request,
HttpServletResponse response,
Response proxyResponse,
byte[] buffer,
int offset,
int length,
Callback callback) |
protected ContentProvider |
proxyRequestContent(HttpServletRequest request,
HttpServletResponse response,
Request proxyRequest) |
newProxyResponseListener, service
addProxyHeaders, addViaHeader, addXForwardedHeaders, copyRequestHeaders, createHttpClient, createLogger, destroy, filterServerResponseHeader, findConnectionHeaders, getBlackListHosts, getHostHeader, getHttpClient, getRequestId, getTimeout, getViaHost, getWhiteListHosts, hasContent, init, newHttpClient, onClientRequestFailure, onProxyResponseFailure, onProxyResponseSuccess, onProxyRewriteFailed, onServerResponseHeaders, rewriteTarget, sendProxyRequest, sendProxyResponseError, setTimeout, validateDestination
doDelete, doGet, doHead, doOptions, doPost, doPut, doTrace, getLastModified, service
getInitParameter, getInitParameterNames, getServletConfig, getServletContext, getServletInfo, getServletName, init, log, log
protected ContentProvider proxyRequestContent(HttpServletRequest request, HttpServletResponse response, Request proxyRequest) throws IOException
proxyRequestContent
in class ProxyServlet
IOException
protected ReadListener newReadListener(HttpServletRequest request, HttpServletResponse response, Request proxyRequest, DeferredContentProvider provider)
protected void onResponseContent(HttpServletRequest request, HttpServletResponse response, Response proxyResponse, byte[] buffer, int offset, int length, Callback callback)
onResponseContent
in class ProxyServlet
protected AsyncProxyServlet.StreamWriter newWriteListener(HttpServletRequest request, Response proxyResponse)
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