org.apache.http.nio.client.methods
Class ZeroCopyPost

java.lang.Object
  org.apache.http.nio.client.methods.ZeroCopyPost

All Implemented Interfaces:

Closeable, org.apache.http.nio.protocol.HttpAsyncRequestProducer

public class ZeroCopyPost
extends Object

HttpAsyncRequestProducer implementation that generates an HTTP POST request enclosing content of a file. The request content will be streamed out directly from the underlying file without an intermediate in-memory buffer.

Since:

4.0

Constructor Summary

ZeroCopyPost(String requestURI, File content, org.apache.http.entity.ContentType contentType)

ZeroCopyPost(URI requestURI, File content, org.apache.http.entity.ContentType contentType)

Method Summary

void	close()
protected org.apache.http.HttpEntityEnclosingRequest	createRequest(URI requestURI, org.apache.http.HttpEntity entity)
void	failed(Exception ex)
org.apache.http.HttpRequest	generateRequest()
org.apache.http.HttpHost	getTarget()
boolean	isRepeatable()
void	produceContent(org.apache.http.nio.ContentEncoder encoder, org.apache.http.nio.IOControl ioControl)
void	requestCompleted(org.apache.http.protocol.HttpContext context)
void	resetRequest()

Methods inherited from class java.lang.Object

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

Constructor Detail

ZeroCopyPost

public ZeroCopyPost(URI requestURI,
                    File content,
                    org.apache.http.entity.ContentType contentType)
             throws FileNotFoundException

Throws:

FileNotFoundException

ZeroCopyPost

public ZeroCopyPost(String requestURI,
                    File content,
                    org.apache.http.entity.ContentType contentType)
             throws FileNotFoundException

Throws:

FileNotFoundException

Method Detail

createRequest

protected org.apache.http.HttpEntityEnclosingRequest createRequest(URI requestURI,
                                                                   org.apache.http.HttpEntity entity)

generateRequest

public org.apache.http.HttpRequest generateRequest()
                                            throws IOException,
                                                   org.apache.http.HttpException

Specified by:

generateRequest in interface org.apache.http.nio.protocol.HttpAsyncRequestProducer

Throws:

IOException

org.apache.http.HttpException

getTarget

public org.apache.http.HttpHost getTarget()

Specified by:

getTarget in interface org.apache.http.nio.protocol.HttpAsyncRequestProducer

produceContent

public void produceContent(org.apache.http.nio.ContentEncoder encoder,
                           org.apache.http.nio.IOControl ioControl)
                    throws IOException

Specified by:

produceContent in interface org.apache.http.nio.protocol.HttpAsyncRequestProducer

Throws:

IOException

requestCompleted

public void requestCompleted(org.apache.http.protocol.HttpContext context)

Specified by:

requestCompleted in interface org.apache.http.nio.protocol.HttpAsyncRequestProducer

failed

public void failed(Exception ex)

Specified by:

failed in interface org.apache.http.nio.protocol.HttpAsyncRequestProducer

isRepeatable

public boolean isRepeatable()

Specified by:

isRepeatable in interface org.apache.http.nio.protocol.HttpAsyncRequestProducer

resetRequest

public void resetRequest()
                  throws IOException

Specified by:

resetRequest in interface org.apache.http.nio.protocol.HttpAsyncRequestProducer

Throws:

IOException

close

public void close()
           throws IOException

Specified by:

close in interface Closeable

Throws:

IOException