pack-priv Class HttpsExchangeImpl

Implements abstract com.sun.net.httpserver.HttpExchange.close.

Implements java.lang.AutoCloseable.close.

Doc from com.sun.net.httpserver.HttpExchange.close.

Ends this exchange by doing the following in sequence:

1. close the request InputStream, if not already closed.
2. close the response OutputStream, if not already closed.

Implements abstract com.sun.net.httpserver.HttpExchange.getAttribute.

Doc from com.sun.net.httpserver.HttpExchange.getAttribute.

Filter modules may store arbitrary objects with HttpExchange instances as an out-of-band communication mechanism. Other filters or the exchange handler may then access these objects.

Each Filter class will document the attributes which they make available.

Implements abstract com.sun.net.httpserver.HttpExchange.getHttpContext.

Doc from com.sun.net.httpserver.HttpExchange.getHttpContext.

Returns the HttpContext for this exchange.

Implements abstract com.sun.net.httpserver.HttpExchange.getLocalAddress.

Doc from com.sun.net.httpserver.HttpExchange.getLocalAddress.

Returns the local address on which the request was received.

Implements abstract com.sun.net.httpserver.HttpExchange.getPrincipal.

Doc from com.sun.net.httpserver.HttpExchange.getPrincipal.

If an authenticator is set on the HttpContext that owns this exchange, then this method will return the HttpPrincipal that represents the authenticated user for this HttpExchange.

Implements abstract com.sun.net.httpserver.HttpExchange.getProtocol.

Doc from com.sun.net.httpserver.HttpExchange.getProtocol.

Returns the protocol string from the request in the form protocol/majorVersion.minorVersion. For example, "HTTP/1.1".

Implements abstract com.sun.net.httpserver.HttpExchange.getRemoteAddress.

Doc from com.sun.net.httpserver.HttpExchange.getRemoteAddress.

Returns the address of the remote entity invoking this request.

Implements abstract com.sun.net.httpserver.HttpExchange.getRequestBody.

Doc from com.sun.net.httpserver.HttpExchange.getRequestBody.

Returns a stream from which the request body can be read. Multiple calls to this method will return the same stream. It is recommended that applications should consume (read) all of the data from this stream before closing it. If a stream is closed before all data has been read, then the InputStream#close() call will read and discard remaining data (up to an implementation specific number of bytes).

Implements abstract com.sun.net.httpserver.HttpExchange.getRequestHeaders.

Implements com.sun.net.httpserver.Request.getRequestHeaders.

Doc from com.sun.net.httpserver.HttpExchange.getRequestHeaders.

Returns an immutable Headers containing the HTTP headers that were included with this request.

The keys in this Headers are the header names, while the values are a java.util.List of Strings containing each value that was included in the request, in the order they were included. Header fields appearing multiple times are represented as multiple string values.

The keys in Headers are case-insensitive.

Implements abstract com.sun.net.httpserver.HttpExchange.getRequestMethod.

Implements com.sun.net.httpserver.Request.getRequestMethod.

Doc from com.sun.net.httpserver.HttpExchange.getRequestMethod.

Returns the request method.

Implements abstract com.sun.net.httpserver.HttpExchange.getRequestURI.

Implements com.sun.net.httpserver.Request.getRequestURI.

Doc from com.sun.net.httpserver.HttpExchange.getRequestURI.

Returns the request URI.

Implements abstract com.sun.net.httpserver.HttpExchange.getResponseBody.

Doc from com.sun.net.httpserver.HttpExchange.getResponseBody.

Returns a stream to which the response body must be written. sendResponseHeaders(int, long)) must be called prior to calling this method. Multiple calls to this method (for the same exchange) will return the same stream. In order to correctly terminate each exchange, the output stream must be closed, even if no response body is being sent.

Closing this stream implicitly closes the InputStream returned from getRequestBody() (if it is not already closed).

If the call to sendResponseHeaders(int, long) specified a fixed response body length, then the exact number of bytes specified in that call must be written to this stream. If too many bytes are written, then the write method of OutputStream will throw an IOException. If too few bytes are written then the stream OutputStream#close() will throw an IOException. In both cases, the exchange is aborted and the underlying TCP connection closed.

Implements abstract com.sun.net.httpserver.HttpExchange.getResponseCode.

Doc from com.sun.net.httpserver.HttpExchange.getResponseCode.

Returns the response code, if it has already been set.

Implements abstract com.sun.net.httpserver.HttpExchange.getResponseHeaders.

Doc from com.sun.net.httpserver.HttpExchange.getResponseHeaders.

Returns a mutable Headers into which the HTTP response headers can be stored and which will be transmitted as part of this response.

The keys in the Headers are the header names, while the values must be a java.util.List of Strings containing each value that should be included multiple times (in the order that they should be included).

The keys in Headers are case-insensitive.

Implements abstract com.sun.net.httpserver.HttpsExchange.getSSLSession.

Doc from com.sun.net.httpserver.HttpsExchange.getSSLSession.

Get the SSLSession for this exchange.

Implements abstract com.sun.net.httpserver.HttpExchange.sendResponseHeaders.

Doc from com.sun.net.httpserver.HttpExchange.sendResponseHeaders.

Starts sending the response back to the client using the current set of response headers and the numeric response code as specified in this method. The response body length is also specified as follows. If the response length parameter is greater than zero, this specifies an exact number of bytes to send and the application must send that exact amount of data. If the response length parameter has the value RSPBODY_CHUNKED (zero) then the response body uses chunked transfer encoding and an arbitrary amount of data may be sent. The application terminates the response body by closing the OutputStream. If response length has the value RSPBODY_EMPTY then no response body is being sent.

If the content-length response header has not already been set then this is set to the appropriate value depending on the response length parameter.

This method must be called prior to calling getResponseBody().

Exceptions

IOException:

if the response headers have already been sent or an I/O error occurs

Implements abstract com.sun.net.httpserver.HttpExchange.setAttribute.

Doc from com.sun.net.httpserver.HttpExchange.setAttribute.

Filter modules may store arbitrary objects with HttpExchange instances as an out-of-band communication mechanism. Other filters or the exchange handler may then access these objects.

Each Filter class will document the attributes which they make available.

Implements abstract com.sun.net.httpserver.HttpExchange.setStreams.

Doc from com.sun.net.httpserver.HttpExchange.setStreams.

Used by Filters to wrap either (or both) of this exchange's InputStream and OutputStream, with the given filtered streams so that subsequent calls to getRequestBody() will return the given InputStream, and calls to getResponseBody() will return the given OutputStream. The streams provided to this call must wrap the original streams, and may be (but are not required to be) sub-classes of java.io.FilterInputStream and java.io.FilterOutputStream.