org.apache.tiles.velocity.context
Class VelocityTilesRequestContext

java.lang.Object
  org.apache.tiles.context.TilesRequestContextWrapper
      org.apache.tiles.velocity.context.VelocityTilesRequestContext

All Implemented Interfaces:

TilesRequestContext

public class VelocityTilesRequestContext
extends TilesRequestContextWrapper

The implementation of the Tiles request context specific for Velocity.

Since:

2.2.0

Version:

$Rev: 769961 $ $Date: 2009-04-30 00:07:34 +0200 (gio, 30 apr 2009) $

Constructor Summary

VelocityTilesRequestContext(TilesRequestContext enclosedRequest, org.apache.velocity.context.Context ctx, Writer writer)
Constructor.

Method Summary

void	dispatch(String path) Dispatches the request to a specified path.
PrintWriter	getPrintWriter() Returns a print writer to be used to write directly in the response.
Object[]	getRequestObjects() Returns the original request objects used to create this request.
Writer	getWriter() Returns a writer to be used to write directly in the response.
void	include(String path) Includes the response from the specified URL in the current response output.

Methods inherited from class org.apache.tiles.context.TilesRequestContextWrapper

getApplicationContext, getHeader, getHeaderValues, getOutputStream, getParam, getParamValues, getRequest, getRequestLocale, getRequestScope, getResponse, getSessionScope, getWrappedRequest, isResponseCommitted, isUserInRole, setContentType

Methods inherited from class java.lang.Object

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

Constructor Detail

VelocityTilesRequestContext

public VelocityTilesRequestContext(TilesRequestContext enclosedRequest,
                                   org.apache.velocity.context.Context ctx,
                                   Writer writer)

Constructor.

Parameters:

enclosedRequest - The request that exposes non-Velocity specific properties

ctx - The Velocity current context.

writer - The writer to use to render the response. It may be null, if not necessary.

Since:

2.2.0

Method Detail

dispatch

public void dispatch(String path)
              throws IOException

Dispatches the request to a specified path.

Specified by:

dispatch in interface TilesRequestContext

Overrides:

dispatch in class TilesRequestContextWrapper

Parameters:

path - The path to dispatch to.

Throws:

IOException - If something goes wrong during dispatching.

include

public void include(String path)
             throws IOException

Includes the response from the specified URL in the current response output.

Specified by:

include in interface TilesRequestContext

Overrides:

include in class TilesRequestContextWrapper

Parameters:

path - The path to include.

Throws:

IOException - If something goes wrong during inclusion.

getPrintWriter

public PrintWriter getPrintWriter()
                           throws IOException

Returns a print writer to be used to write directly in the response.

Specified by:

getPrintWriter in interface TilesRequestContext

Overrides:

getPrintWriter in class TilesRequestContextWrapper

Returns:

The print writer that writes in the response.

Throws:

IOException - If something goes wrong when getting the print writer.

getWriter

public Writer getWriter()
                 throws IOException

Returns a writer to be used to write directly in the response.

Specified by:

getWriter in interface TilesRequestContext

Overrides:

getWriter in class TilesRequestContextWrapper

Returns:

The writer that writes in the response.

Throws:

IOException - If something goes wrong when getting the writer.

getRequestObjects

public Object[] getRequestObjects()

Returns the original request objects used to create this request.

Specified by:

getRequestObjects in interface TilesRequestContext

Overrides:

getRequestObjects in class TilesRequestContextWrapper

Returns:

The request objects.