org.apache.portals.applications.webcontent2.proxy.command

Class SerializeHttpEntityContentCommand

java.lang.Object

org.apache.portals.applications.webcontent2.proxy.impl.AbstractProxyCommand

org.apache.portals.applications.webcontent2.proxy.command.SerializeHttpEntityContentCommand

All Implemented Interfaces:

org.apache.commons.chain.Command

public class SerializeHttpEntityContentCommand
extends AbstractProxyCommand

Command responsible for serializing the response body from the remote content to the response in the reverse proxy side.

Field Summary

Fields inherited from interface org.apache.commons.chain.Command

CONTINUE_PROCESSING, PROCESSING_COMPLETE

Constructor Summary

Constructors

Constructor and Description
SerializeHttpEntityContentCommand()

Method Summary

Methods

Modifier and Type	Method and Description
protected ContentRewritingContext	createContentRewritingContext(ProxyContext proxyContext) Creates a new ContentRewritingContext which is to be used by the resolved ContentRewriter.
protected boolean	executeInternal(ProxyContext context) Execute a unit of processing work to be performed.
String	getDefaultCharacterEncoding() Returns the default character encoding to be used when serializing content to response.
void	setDefaultCharacterEncoding(String defaultCharacterEncoding) Sets the default character encoding to be used when serializing content to response.
protected void	writeHttpEntityToDispatcher(ProxyContext context, org.apache.http.HttpEntity httpEntity) Write the HttpEntity of HttpResponse from the remote content to the dispatched response in the reverse proxy side.
protected void	writeHttpEntityToResponse(ProxyContext context, org.apache.http.HttpEntity httpEntity) Write the HttpEntity of HttpResponse from the remote content to the non-dispatched response in the reverse proxy side.

Methods inherited from class org.apache.portals.applications.webcontent2.proxy.impl.AbstractProxyCommand

destroy, execute, initialize

Methods inherited from class java.lang.Object

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

Constructor Detail

SerializeHttpEntityContentCommand

public SerializeHttpEntityContentCommand()

Method Detail

executeInternal

protected boolean executeInternal(ProxyContext context)
                           throws ReverseProxyException,
                                  IOException

Execute a unit of processing work to be performed. This AbstractProxyCommand may either complete the required processing and return true, or delegate remaining processing to the next AbstractProxyCommand in a ProxyProcessingChain containing this AbstractProxyCommand by returning false.

Specified by:

executeInternal in class AbstractProxyCommand

Returns:

Throws:

ReverseProxyException

IOException

getDefaultCharacterEncoding

public String getDefaultCharacterEncoding()

Returns the default character encoding to be used when serializing content to response.

Returns:

setDefaultCharacterEncoding

public void setDefaultCharacterEncoding(String defaultCharacterEncoding)

Sets the default character encoding to be used when serializing content to response.

Parameters:

defaultCharacterEncoding -

writeHttpEntityToResponse

protected void writeHttpEntityToResponse(ProxyContext context,
                             org.apache.http.HttpEntity httpEntity)
                                  throws ReverseProxyException,
                                         IOException

Write the HttpEntity of HttpResponse from the remote content to the non-dispatched response in the reverse proxy side.

If a ContentRewriter was resolved in the previous step, then it used the ContentRewriter to rewriter the response content.

Parameters:

context -

httpEntity -

Throws:

ReverseProxyException

IOException

writeHttpEntityToDispatcher

protected void writeHttpEntityToDispatcher(ProxyContext context,
                               org.apache.http.HttpEntity httpEntity)
                                    throws ReverseProxyException,
                                           IOException

Write the HttpEntity of HttpResponse from the remote content to the dispatched response in the reverse proxy side.

If a ContentRewriter was resolved in the previous step, then it used the ContentRewriter to rewriter the response content.

Parameters:

context -

httpEntity -

Throws:

ReverseProxyException

IOException

createContentRewritingContext

protected ContentRewritingContext createContentRewritingContext(ProxyContext proxyContext)

Creates a new ContentRewritingContext which is to be used by the resolved ContentRewriter.

Parameters:

proxyContext -

Returns: