org.glassfish.grizzly.http.server

Class StaticHttpHandler

java.lang.Object

org.glassfish.grizzly.http.server.HttpHandler

org.glassfish.grizzly.http.server.StaticHttpHandlerBase

org.glassfish.grizzly.http.server.StaticHttpHandler

public class StaticHttpHandler
extends StaticHttpHandlerBase

HttpHandler, which processes requests to a static resources.

Author:

Jeanfrancois Arcand, Alexey Stashok

Field Summary

Fields

Modifier and Type	Field and Description
protected ArraySet<java.io.File>	docRoots

Constructor Summary

Constructors

Constructor and Description
StaticHttpHandler() Create HttpHandler, which, by default, will handle requests to the static resources located in the current directory.
StaticHttpHandler(java.util.Set<java.lang.String> docRoots) Create a new instance which will look for static pages located under the docRoot.
StaticHttpHandler(java.lang.String... docRoots) Create a new instance which will look for static pages located under the docRoot.

Method Summary

Methods

Modifier and Type	Method and Description
void	addDocRoot(java.io.File docRoot) Add the directory to the list of directories where files will be serviced from.
java.io.File	addDocRoot(java.lang.String docRoot) Add the directory to the list of directories where files will be serviced from.
java.io.File	getDefaultDocRoot() Return the default directory from where files will be serviced.
ArraySet<java.io.File>	getDocRoots() Return the list of directories where files will be serviced from.
protected boolean	handle(java.lang.String uri, Request request, Response response) Lookup a resource based on the request URI, and send it using send file.
void	removeDocRoot(java.io.File docRoot) Removes the directory from the list of directories where static files will be serviced from.

Methods inherited from class org.glassfish.grizzly.http.server.StaticHttpHandlerBase

addCachingHeaders, addToFileCache, getRelativeURI, isFileCacheEnabled, lookupFileCache, onMissingResource, pickupContentType, sendFile, service, setFileCacheEnabled

Methods inherited from class org.glassfish.grizzly.http.server.HttpHandler

destroy, getErrorPageGenerator, getName, getRequestExecutorProvider, getRequestURIEncoding, isAllowCustomStatusMessage, isAllowEncodedSlash, sendAcknowledgment, setAllowCustomStatusMessage, setAllowEncodedSlash, setDecodeUrl, setDispatcherHelper, setRequestURIEncoding, setRequestURIEncoding, start, updatePaths

Methods inherited from class java.lang.Object

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

Field Detail

docRoots

protected final ArraySet<java.io.File> docRoots

Constructor Detail

StaticHttpHandler

public StaticHttpHandler()

Create HttpHandler, which, by default, will handle requests to the static resources located in the current directory.

StaticHttpHandler

public StaticHttpHandler(java.lang.String... docRoots)

Create a new instance which will look for static pages located under the docRoot. If the docRoot is null - static pages won't be served by this HttpHandler

Parameters:

docRoots - the folder(s) where the static resource are located. If the docRoot is null - static pages won't be served by this HttpHandler

StaticHttpHandler

public StaticHttpHandler(java.util.Set<java.lang.String> docRoots)

Create a new instance which will look for static pages located under the docRoot. If the docRoot is null - static pages won't be served by this HttpHandler

Parameters:

docRoots - the folders where the static resource are located. If the docRoot is empty - static pages won't be served by this HttpHandler

Method Detail

getDefaultDocRoot

public java.io.File getDefaultDocRoot()

Return the default directory from where files will be serviced.

Returns:

the default directory from where file will be serviced.

getDocRoots

public ArraySet<java.io.File> getDocRoots()

Return the list of directories where files will be serviced from.

Returns:

the list of directories where files will be serviced from.

addDocRoot

public final java.io.File addDocRoot(java.lang.String docRoot)

Add the directory to the list of directories where files will be serviced from.

Parameters:

docRoot - the directory to be added to the list of directories where files will be serviced from.

Returns:

return the File representation of the passed docRoot.

addDocRoot

public final void addDocRoot(java.io.File docRoot)

Add the directory to the list of directories where files will be serviced from.

Parameters:

docRoot - the directory to be added to the list of directories where files will be serviced from.

removeDocRoot

public void removeDocRoot(java.io.File docRoot)

Removes the directory from the list of directories where static files will be serviced from.

Parameters:

docRoot - the directory to remove.

handle

protected boolean handle(java.lang.String uri,
             Request request,
             Response response)
                  throws java.lang.Exception

Lookup a resource based on the request URI, and send it using send file.

Specified by:

handle in class StaticHttpHandlerBase

Parameters:

uri - The request URI

request - the Request

response - the Response

Throws:

java.lang.Exception