org.eclipse.jetty.client

Class ContentExchange

java.lang.Object

org.eclipse.jetty.client.HttpExchange

org.eclipse.jetty.client.CachedExchange

org.eclipse.jetty.client.ContentExchange

Direct Known Subclasses:

HttpExchange.ContentExchange

public class ContentExchange
extends CachedExchange

A exchange that retains response content for later use.

Nested Class Summary

Nested classes/interfaces inherited from class org.eclipse.jetty.client.HttpExchange

HttpExchange.CachedExchange, HttpExchange.ContentExchange

Field Summary

Fields inherited from class org.eclipse.jetty.client.HttpExchange

STATUS_CANCELLED, STATUS_CANCELLING, STATUS_COMPLETED, STATUS_EXCEPTED, STATUS_EXPIRED, STATUS_PARSING_CONTENT, STATUS_PARSING_HEADERS, STATUS_SENDING_REQUEST, STATUS_START, STATUS_WAITING_FOR_COMMIT, STATUS_WAITING_FOR_CONNECTION, STATUS_WAITING_FOR_RESPONSE

Constructor Summary

Constructors

Constructor and Description
ContentExchange()
ContentExchange(boolean cacheFields)

Method Summary

Methods

Modifier and Type	Method and Description
File	getFileForUpload()
String	getResponseContent()
byte[]	getResponseContentBytes()
protected void	onResponseContent(Buffer content) Callback called for each chunk of the response content received from the server.
protected void	onResponseHeader(Buffer name, Buffer value) Callback called for each response header received from the server.
protected void	onResponseStatus(Buffer version, int status, Buffer reason) Callback called when a response status line has been received from the server.
protected void	onRetry() Callback called when the request is retried (due to failures or authentication).
void	setFileForUpload(File fileForUpload)

Methods inherited from class org.eclipse.jetty.client.CachedExchange

getResponseFields, getResponseStatus

Methods inherited from class org.eclipse.jetty.client.HttpExchange

addRequestHeader, addRequestHeader, cancel, cancelTimeout, configureListeners, expire, getAddress, getEventListener, getLocalAddress, getMethod, getRequestContent, getRequestContentChunk, getRequestContentSource, getRequestFields, getRequestURI, getRetryStatus, getScheme, getStatus, getTimeout, getURI, getVersion, isDone, isDone, onConnectionFailed, onException, onExpire, onRequestCommitted, onRequestComplete, onResponseComplete, onResponseHeaderComplete, onSwitchProtocol, reset, scheduleTimeout, setAddress, setConfigureListeners, setEventListener, setMethod, setRequestContent, setRequestContentSource, setRequestContentType, setRequestHeader, setRequestHeader, setRequestURI, setRetryStatus, setScheme, setScheme, setTimeout, setURI, setURI, setURL, setVersion, setVersion, toState, toString, waitForDone, waitForStatus

Methods inherited from class java.lang.Object

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

Constructor Detail

ContentExchange

public ContentExchange()

ContentExchange

public ContentExchange(boolean cacheFields)

Method Detail

getResponseContent

public String getResponseContent()
                          throws UnsupportedEncodingException

Throws:

UnsupportedEncodingException

getResponseContentBytes

public byte[] getResponseContentBytes()

onResponseStatus

protected void onResponseStatus(Buffer version,
                    int status,
                    Buffer reason)
                         throws IOException

Description copied from class: HttpExchange

Callback called when a response status line has been received from the server. This implementation does nothing.

Overrides:

onResponseStatus in class CachedExchange

Parameters:

version - the HTTP version

status - the HTTP status code

reason - the HTTP status reason string

Throws:

IOException - allowed to be thrown by overriding code

onResponseHeader

protected void onResponseHeader(Buffer name,
                    Buffer value)
                         throws IOException

Description copied from class: HttpExchange

Callback called for each response header received from the server. This implementation does nothing.

Overrides:

onResponseHeader in class CachedExchange

Parameters:

name - the header name

value - the header value

Throws:

IOException - allowed to be thrown by overriding code

onResponseContent

protected void onResponseContent(Buffer content)
                          throws IOException

Description copied from class: HttpExchange

Callback called for each chunk of the response content received from the server. This implementation does nothing.

Overrides:

onResponseContent in class HttpExchange

Parameters:

content - the buffer holding the content chunk

Throws:

IOException - allowed to be thrown by overriding code

onRetry

protected void onRetry()
                throws IOException

Description copied from class: HttpExchange

Callback called when the request is retried (due to failures or authentication). Implementations must reset any consumable content that needs to be sent.

Overrides:

onRetry in class HttpExchange

Throws:

IOException - allowed to be thrown by overriding code

getFileForUpload

public File getFileForUpload()

setFileForUpload

public void setFileForUpload(File fileForUpload)
                      throws IOException

Throws:

IOException