public class ProxyServlet extends AbstractProxyServlet
Servlet 3.0 asynchronous proxy servlet.
The request processing is asynchronous, but the I/O is blocking.
Modifier and Type | Class and Description |
---|---|
protected class |
ProxyServlet.ProxyInputStreamContentProvider |
protected class |
ProxyServlet.ProxyResponseListener |
static class |
ProxyServlet.Transparent
Convenience extension of
ProxyServlet that offers transparent proxy functionalities. |
AbstractProxyServlet.TransparentDelegate
_log, CLIENT_REQUEST_ATTRIBUTE, HOP_HEADERS
Constructor and Description |
---|
ProxyServlet() |
Modifier and Type | Method and Description |
---|---|
protected Response.Listener |
newProxyResponseListener(HttpServletRequest request,
HttpServletResponse response) |
protected void |
onContinue(HttpServletRequest clientRequest,
Request proxyRequest) |
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) |
protected void |
service(HttpServletRequest request,
HttpServletResponse response) |
addProxyHeaders, addViaHeader, addXForwardedHeaders, copyRequestHeaders, createHttpClient, createLogger, destroy, expects100Continue, 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 void service(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException
service
in class HttpServlet
ServletException
IOException
protected ContentProvider proxyRequestContent(HttpServletRequest request, HttpServletResponse response, Request proxyRequest) throws IOException
IOException
protected Response.Listener newProxyResponseListener(HttpServletRequest request, HttpServletResponse response)
newProxyResponseListener
in class AbstractProxyServlet
protected void onResponseContent(HttpServletRequest request, HttpServletResponse response, Response proxyResponse, byte[] buffer, int offset, int length, Callback callback)
protected void onContinue(HttpServletRequest clientRequest, Request proxyRequest)
onContinue
in class AbstractProxyServlet
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