Package org.restlet.ext.jetty.internal

Class JettyClientCall

java.lang.Object

org.restlet.engine.adapter.Call

org.restlet.engine.adapter.ClientCall

org.restlet.ext.jetty.internal.JettyClientCall

public class JettyClientCall
extends ClientCall

HTTP client connector call based on Jetty's HttpRequest class.

Field Summary

Fields

Modifier and Type	Field	Description
private HttpClientHelper	clientHelper	The associated HTTP client.
private org.eclipse.jetty.client.HttpRequest	httpRequest	The wrapped HTTP request.
private org.eclipse.jetty.client.api.Response	httpResponse	The wrapped HTTP response.
private org.eclipse.jetty.client.util.InputStreamResponseListener	inputStreamResponseListener	The wrapped input stream response listener.
private boolean	responseHeadersAdded	Indicates if the response headers were added.

Constructor Summary

Constructors

Constructor	Description
JettyClientCall(HttpClientHelper helper, java.lang.String method, java.lang.String requestUri)	Constructor.

Method Summary

Modifier and Type	Method	Description
org.eclipse.jetty.client.HttpRequest	getHttpRequest()	Returns the HTTP request.
org.eclipse.jetty.client.api.Response	getHttpResponse()	Returns the HTTP response.
org.eclipse.jetty.client.util.InputStreamResponseListener	getInputStreamResponseListener()	Returns the input stream response listener.
java.lang.String	getReasonPhrase()	Returns the response reason phrase.
java.nio.channels.WritableByteChannel	getRequestEntityChannel()	Returns the request entity channel if it exists.
java.io.OutputStream	getRequestEntityStream()	Returns the request entity stream if it exists.
java.io.OutputStream	getRequestHeadStream()	Returns the request head stream if it exists.
Representation	getResponseEntity(Response response)	Returns the response entity if available.
java.nio.channels.ReadableByteChannel	getResponseEntityChannel(long size)	Returns the response channel if it exists.
java.io.InputStream	getResponseEntityStream(long size)	Returns the response entity stream if it exists.
Series<Header>	getResponseHeaders()	Returns the modifiable list of response headers.
java.lang.String	getServerAddress()	Returns the response address. Corresponds to the IP address of the responding server.
int	getStatusCode()	Returns the response status code.
Status	sendRequest(Request request)	Sends the request to the client.
void	sendRequest(Request request, Response response, Uniform callback)	Sends the request to the client.

Methods inherited from class org.restlet.engine.adapter.ClientCall

getContentLength, getHelper, getLocalAddress, isClientKeepAlive, isServerKeepAlive, shouldRequestBeChunked

Methods inherited from class org.restlet.engine.adapter.Call

getClientAddress, getClientPort, getHostDomain, getHostPort, getLogger, getMethod, getProtocol, getRepresentation, getRepresentation, getRequestHeaders, getRequestUri, getServerPort, getUserPrincipal, getVersion, isBroken, isConfidential, isConnectionBroken, isKeepAlive, isRequestChunked, isResponseChunked, setClientAddress, setClientPort, setConfidential, setHostDomain, setHostPort, setMethod, setProtocol, setReasonPhrase, setRequestUri, setServerAddress, setServerPort, setStatusCode, setUserPrincipal, setVersion

Methods inherited from class java.lang.Object

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

Field Detail

clientHelper

private final HttpClientHelper clientHelper

The associated HTTP client.

httpRequest

private final org.eclipse.jetty.client.HttpRequest httpRequest

The wrapped HTTP request.

httpResponse

private volatile org.eclipse.jetty.client.api.Response httpResponse

The wrapped HTTP response.

inputStreamResponseListener

private volatile org.eclipse.jetty.client.util.InputStreamResponseListener inputStreamResponseListener

The wrapped input stream response listener.

responseHeadersAdded

private volatile boolean responseHeadersAdded

Indicates if the response headers were added.

Constructor Detail

JettyClientCall

public JettyClientCall(HttpClientHelper helper,
                       java.lang.String method,
                       java.lang.String requestUri)
                throws java.io.IOException

Constructor.

Parameters:

helper - The parent HTTP client helper.

method - The method name.

requestUri - The request URI.

Throws:

java.io.IOException

Method Detail

getHttpRequest

public org.eclipse.jetty.client.HttpRequest getHttpRequest()

Returns the HTTP request.

Returns:

The HTTP request.

getHttpResponse

public org.eclipse.jetty.client.api.Response getHttpResponse()

Returns the HTTP response.

Returns:

The HTTP response.

getInputStreamResponseListener

public org.eclipse.jetty.client.util.InputStreamResponseListener getInputStreamResponseListener()

Returns the input stream response listener.

Returns:

The input stream response listener.

getReasonPhrase

public java.lang.String getReasonPhrase()

Returns the response reason phrase.

Overrides:

getReasonPhrase in class Call

Returns:

The response reason phrase.

getRequestEntityChannel

public java.nio.channels.WritableByteChannel getRequestEntityChannel()

Description copied from class: ClientCall

Returns the request entity channel if it exists.

Specified by:

getRequestEntityChannel in class ClientCall

Returns:

The request entity channel if it exists.

getRequestEntityStream

public java.io.OutputStream getRequestEntityStream()

Description copied from class: ClientCall

Returns the request entity stream if it exists.

Specified by:

getRequestEntityStream in class ClientCall

Returns:

The request entity stream if it exists.

getRequestHeadStream

public java.io.OutputStream getRequestHeadStream()

Description copied from class: ClientCall

Returns the request head stream if it exists.

Specified by:

getRequestHeadStream in class ClientCall

Returns:

The request head stream if it exists.

getResponseEntityChannel

public java.nio.channels.ReadableByteChannel getResponseEntityChannel(long size)

Description copied from class: ClientCall

Returns the response channel if it exists.

Specified by:

getResponseEntityChannel in class ClientCall

Parameters:

size - The expected entity size or -1 if unknown.

Returns:

The response channel if it exists.

getResponseEntityStream

public java.io.InputStream getResponseEntityStream(long size)

Description copied from class: ClientCall

Returns the response entity stream if it exists.

Specified by:

getResponseEntityStream in class ClientCall

Parameters:

size - The expected entity size or -1 if unknown.

Returns:

The response entity stream if it exists.

getResponseEntity

public Representation getResponseEntity(Response response)

Returns the response entity if available. Note that no metadata is associated by default, you have to manually set them from your headers. As jetty client decode the input stream on the fly in HttpReceiver.responseContent(org.eclipse.jetty.client.HttpExchange, java.nio.ByteBuffer, org.eclipse.jetty.util.Callback) we have to clear the Variant.getEncodings() to avoid decoding the input stream another time.

Overrides:

getResponseEntity in class ClientCall

Parameters:

response - the Response to get the entity from

Returns:

The response entity if available.

getResponseHeaders

public Series<Header> getResponseHeaders()

Returns the modifiable list of response headers.

Overrides:

getResponseHeaders in class Call

Returns:

The modifiable list of response headers.

getServerAddress

public java.lang.String getServerAddress()

Returns the response address.
Corresponds to the IP address of the responding server.

Overrides:

getServerAddress in class Call

Returns:

The response address.

getStatusCode

public int getStatusCode()

Returns the response status code.

Overrides:

getStatusCode in class Call

Returns:

The response status code.

sendRequest

public Status sendRequest(Request request)

Sends the request to the client. Commits the request line, headers and optional entity and send them over the network.

Overrides:

sendRequest in class ClientCall

Parameters:

request - The high-level request.

Returns:

The result status.

sendRequest

public void sendRequest(Request request,
                        Response response,
                        Uniform callback)
                 throws java.lang.Exception

Description copied from class: ClientCall

Sends the request to the client. Commits the request line, headers and optional entity and send them over the network.

Overrides:

sendRequest in class ClientCall

Parameters:

request - The high-level request.

response - The high-level response.

callback - The callback invoked upon request completion.

Throws:

java.lang.Exception