ro.isdc.wro.http.handler

Class ResourceWatcherRequestHandler

java.lang.Object

ro.isdc.wro.http.handler.RequestHandlerSupport

ro.isdc.wro.http.handler.ResourceWatcherRequestHandler

All Implemented Interfaces:

RequestHandler

public class ResourceWatcherRequestHandler
extends RequestHandlerSupport

Triggers resource watcher check. This handler is not meant to be invoked publicly. It has a protection mechanism, which allows only server-side handling.

Since:

1.7.3

Author:

Alex Objelean

Field Summary

Fields

Modifier and Type	Field and Description
static String	ALIAS The alias of this RequestHandler used for configuration.

Fields inherited from class ro.isdc.wro.http.handler.RequestHandlerSupport

PATH_API

Constructor Summary

Constructors

Constructor and Description
ResourceWatcherRequestHandler()

Method Summary

Methods

Modifier and Type	Method and Description
boolean	accept(javax.servlet.http.HttpServletRequest request) Determines if current request can be handled by this requestHandler
static String	createHandlerRequestPath(CacheKey cacheKey, javax.servlet.http.HttpServletRequest request) Computes the servlet context relative url to call this handler using a server-side invocation.
void	handle(javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response) Handle the given request, generating a response.

Methods inherited from class ro.isdc.wro.http.handler.RequestHandlerSupport

isEnabled

Methods inherited from class java.lang.Object

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

Field Detail

ALIAS

public static final String ALIAS

The alias of this RequestHandler used for configuration.

See Also:

Constant Field Values

Constructor Detail

ResourceWatcherRequestHandler

public ResourceWatcherRequestHandler()

Method Detail

handle

public void handle(javax.servlet.http.HttpServletRequest request,
          javax.servlet.http.HttpServletResponse response)
            throws IOException

Description copied from interface: RequestHandler

Handle the given request, generating a response.

Specified by:

handle in interface RequestHandler

Overrides:

handle in class RequestHandlerSupport

Parameters:

request - current HTTP request

response - current HTTP response

Throws:

IOException - in case of I/O errors

accept

public boolean accept(javax.servlet.http.HttpServletRequest request)

Description copied from interface: RequestHandler

Determines if current request can be handled by this requestHandler

Specified by:

accept in interface RequestHandler

Overrides:

accept in class RequestHandlerSupport

Parameters:

request - current HTTP request

Returns:

true if this requestHandler should handle this request

createHandlerRequestPath

public static String createHandlerRequestPath(CacheKey cacheKey,
                              javax.servlet.http.HttpServletRequest request)

Computes the servlet context relative url to call this handler using a server-side invocation. Hides the details about creating a valid url and providing the authorization key required to invoke this handler.