com.liferay.portal.kernel.url

Class ServletContextURLContainer

java.lang.Object

com.liferay.portal.kernel.url.ServletContextURLContainer

All Implemented Interfaces:

URLContainer

public class ServletContextURLContainer
extends java.lang.Object
implements URLContainer

Author:

Raymond Augé

Constructor Summary

Constructors

Constructor and Description
ServletContextURLContainer(javax.servlet.ServletContext servletContext)

Method Summary

Modifier and Type	Method and Description
java.net.URL	getResource(java.lang.String name) Returns the resource with the given name.
java.util.Set<java.lang.String>	getResources(java.lang.String path) Returns the directory-like listing of all the paths to resources within the container whose longest sub-path matches the given path.

Methods inherited from class java.lang.Object

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

Constructor Detail

ServletContextURLContainer

public ServletContextURLContainer(javax.servlet.ServletContext servletContext)

Method Detail

getResource

public java.net.URL getResource(java.lang.String name)

Description copied from interface: URLContainer

Returns the resource with the given name. A resource is data that can be accessed in a way that is independent of the location or storage.

The name is a slash (/) separated path that identifies the resource.

Specified by:

getResource in interface URLContainer

Parameters:

name - the resource name

Returns:

the URL used for reading the resource, or null if the resource is not found or if the invoker does not have adequate privileges to get the resource

getResources

public java.util.Set<java.lang.String> getResources(java.lang.String path)

Description copied from interface: URLContainer

Returns the directory-like listing of all the paths to resources within the container whose longest sub-path matches the given path. Resources that the invoker does not have access to are not included. If no resources are found, an empty set is returned.

Paths indicating sub-directory paths end with a slash (/). A path can be passed to the URLContainer.getResource(String) method to return a resource URL.

Specified by:

getResources in interface URLContainer

Parameters:

path - the resource path

Returns:

the paths representing individual resources in the container