org.apache.tapestry.services.impl
Class JSONResponseContributorImpl

java.lang.Object
  org.apache.tapestry.services.impl.JSONResponseContributorImpl

All Implemented Interfaces:

ResponseContributor

public class JSONResponseContributorImpl
extends Object
implements ResponseContributor

Determines if incoming request is a valid json request via the "json" http header or the "json" = "true" request parameter.

Author:

jkuhnert

Field Summary

static String

JSON_HEADER

Constructor Summary

JSONResponseContributorImpl()

Method Summary

ResponseBuilder	createBuilder(IRequestCycle cycle) Creates the appropriate ResponseBuilder instance to handle the incoming ajax request.
boolean	handlesResponse(IRequestCycle cycle) Determines if the incoming ajax request is capable of being handled by the ResponseBuilder this contributor manages.
void	setAssetFactory(AssetFactory factory)
void	setLocaleManager(RequestLocaleManager localeManager)
void	setMarkupWriterSource(MarkupWriterSource markupWriterSource)
void	setWebRequest(WebRequest webRequest)
void	setWebResponse(WebResponse webResponse)

Methods inherited from class java.lang.Object

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

Field Detail

JSON_HEADER

public static final String JSON_HEADER

See Also:

Constant Field Values

Constructor Detail

JSONResponseContributorImpl

public JSONResponseContributorImpl()

Method Detail

createBuilder

public ResponseBuilder createBuilder(IRequestCycle cycle)
                              throws IOException

Creates the appropriate ResponseBuilder instance to handle the incoming ajax request.

Specified by:

createBuilder in interface ResponseContributor

Parameters:

cycle - The incoming request cycle for this request.

Returns:

A newly created response builder.

Throws:

IOException

handlesResponse

public boolean handlesResponse(IRequestCycle cycle)

Determines if the incoming ajax request is capable of being handled by the ResponseBuilder this contributor manages.

Specified by:

handlesResponse in interface ResponseContributor

Parameters:

cycle - Main request cycle for this request.

Returns:

True if can handle request, false otherwise.

setLocaleManager

public void setLocaleManager(RequestLocaleManager localeManager)

setMarkupWriterSource

public void setMarkupWriterSource(MarkupWriterSource markupWriterSource)

setWebResponse

public void setWebResponse(WebResponse webResponse)

setWebRequest

public void setWebRequest(WebRequest webRequest)

setAssetFactory

public void setAssetFactory(AssetFactory factory)