gnu.java.net.protocol.http
Class HTTPURLConnection
- EventListener, HandshakeCompletedListener
A URLConnection that uses the HTTPConnection class.
HTTP_ACCEPTED , HTTP_BAD_GATEWAY , HTTP_BAD_METHOD , HTTP_BAD_REQUEST , HTTP_CLIENT_TIMEOUT , HTTP_CONFLICT , HTTP_CREATED , HTTP_ENTITY_TOO_LARGE , HTTP_FORBIDDEN , HTTP_GATEWAY_TIMEOUT , HTTP_GONE , HTTP_INTERNAL_ERROR , HTTP_LENGTH_REQUIRED , HTTP_MOVED_PERM , HTTP_MOVED_TEMP , HTTP_MULT_CHOICE , HTTP_NOT_ACCEPTABLE , HTTP_NOT_AUTHORITATIVE , HTTP_NOT_FOUND , HTTP_NOT_IMPLEMENTED , HTTP_NOT_MODIFIED , HTTP_NO_CONTENT , HTTP_OK , HTTP_PARTIAL , HTTP_PAYMENT_REQUIRED , HTTP_PRECON_FAILED , HTTP_PROXY_AUTH , HTTP_REQ_TOO_LONG , HTTP_RESET , HTTP_SEE_OTHER , HTTP_SERVER_ERROR , HTTP_UNAUTHORIZED , HTTP_UNAVAILABLE , HTTP_UNSUPPORTED_TYPE , HTTP_USE_PROXY , HTTP_VERSION , instanceFollowRedirects , method , responseCode , responseMessage |
getCipherSuite , getDefaultHostnameVerifier , getDefaultSSLSocketFactory , getHostnameVerifier , getLocalCertificates , getSSLSocketFactory , getServerCertificates , setDefaultHostnameVerifier , setDefaultSSLSocketFactory , setHostnameVerifier , setSSLSocketFactory |
disconnect , getErrorStream , getFollowRedirects , getHeaderFieldDate , getInstanceFollowRedirects , getPermission , getRequestMethod , getResponseCode , getResponseMessage , setFollowRedirects , setInstanceFollowRedirects , setRequestMethod , usingProxy |
addRequestProperty , connect , getAllowUserInteraction , getContent , getContent , getContentEncoding , getContentLength , getContentType , getDate , getDefaultAllowUserInteraction , getDefaultRequestProperty , getDefaultUseCaches , getDoInput , getDoOutput , getExpiration , getFileNameMap , getHeaderField , getHeaderField , getHeaderFieldDate , getHeaderFieldInt , getHeaderFieldKey , getHeaderFields , getIfModifiedSince , getInputStream , getLastModified , getOutputStream , getPermission , getRequestProperties , getRequestProperty , getURL , getUseCaches , guessContentTypeFromName , guessContentTypeFromStream , setAllowUserInteraction , setContentHandlerFactory , setDefaultAllowUserInteraction , setDefaultRequestProperty , setDefaultUseCaches , setDoInput , setDoOutput , setFileNameMap , setIfModifiedSince , setRequestProperty , setUseCaches , toString |
clone , equals , finalize , getClass , hashCode , notify , notifyAll , toString , wait , wait , wait |
getErrorStream
public InputStream getErrorStream()
This method allows the caller to retrieve any data that might have
been sent despite the fact that an error occurred. For example, the
HTML page sent along with a 404 File Not Found error. If the socket
is not connected, or if no error occurred or no data was returned,
this method returns null
.
- getErrorStream in interface HttpURLConnection
- An
InputStream
for reading error data.
getResponseCode
public int getResponseCode()
throws IOException
Gets the status code from an HTTP response message, or -1 if
the response code could not be determined.
Note that all valid response codes have class variables
defined for them in this class.
- getResponseCode in interface HttpURLConnection
usingProxy
public boolean usingProxy()
Returns a boolean indicating whether or not this connection is going
through a proxy
- usingProxy in interface HttpURLConnection
- true if through a proxy, false otherwise
HTTPURLConnection.java --
Copyright (C) 2004, 2005, 2006 Free Software Foundation, Inc.
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