org.restlet.engine.util

Class TemplateDispatcher

java.lang.Object

org.restlet.Restlet

org.restlet.routing.Filter

org.restlet.engine.util.TemplateDispatcher

All Implemented Interfaces:

Uniform

Direct Known Subclasses:

ChildClientDispatcher, ComponentClientDispatcher, ComponentServerDispatcher

public class TemplateDispatcher
extends Filter

Filter that resolves URI templates in the target resource URI reference using the request attributes. Concurrency note: instances of this class or its subclasses can be invoked by several threads at the same time and therefore must be thread-safe. You should be especially careful when storing state as member variables.

Author:

Jerome Louvel

Field Summary

Fields inherited from class org.restlet.routing.Filter

CONTINUE, SKIP, STOP

Constructor Summary

Constructors

Constructor and Description
TemplateDispatcher()

Method Summary

Modifier and Type	Method and Description
protected void	afterHandle(Request request, Response response) If the response entity comes back with no identifier, automatically set the request's resource reference's identifier.
int	beforeHandle(Request request, Response response) Handles the call after resolving any URI template on the request's target resource reference.

Methods inherited from class org.restlet.routing.Filter

doHandle, getNext, handle, hasNext, setNext, setNext, start, stop

Methods inherited from class org.restlet.Restlet

createFinder, finalize, getApplication, getAuthor, getContext, getDescription, getFinderClass, getLogger, getName, getOwner, handle, handle, handle, isStarted, isStopped, setAuthor, setContext, setDescription, setFinderClass, setName, setOwner

Methods inherited from class java.lang.Object

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

Constructor Detail

TemplateDispatcher

public TemplateDispatcher()

Method Detail

afterHandle

protected void afterHandle(Request request,
                           Response response)

If the response entity comes back with no identifier, automatically set the request's resource reference's identifier. This is very useful to resolve relative references in XSLT for example.

Overrides:

afterHandle in class Filter

Parameters:

request - The request to handle.

response - The response to update.

beforeHandle

public int beforeHandle(Request request,
                        Response response)

Handles the call after resolving any URI template on the request's target resource reference.

Overrides:

beforeHandle in class Filter

Parameters:

request - The request to handle.

response - The response to update.

Returns:

The continuation status. Either Filter.CONTINUE or Filter.SKIP or Filter.STOP.