com.communote.server.core.osgi

Class OSGiHelper

java.lang.Object

com.communote.server.core.osgi.OSGiHelper

public class OSGiHelper
extends Object

Utility class for helping with bundles.

Author:

Communote GmbH - http://www.communote.com/

Method Summary

Modifier and Type	Method and Description
static void	clearBundleStorage(String symbolicName) Clears the given content.
static File	getBundleBasePath()
static File	getBundleResourcesBasePath()
static String	getBundleStorage(String symbolicName) Return the absolute path of the directory a bundle can use for for storing content.
static String	getRelativeBundleResourceLocation(String symbolicName, String resourceLocation) Get the path of a bundle resource relative to the resources base path as returned by getBundleResourcesBasePath().

Methods inherited from class java.lang.Object

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

Method Detail

clearBundleStorage

public static void clearBundleStorage(String symbolicName)

Clears the given content.

Parameters:

symbolicName - The bundles symbolic name.

getBundleBasePath

public static File getBundleBasePath()

Returns:

the base directory for caching data of bundles.

getBundleResourcesBasePath

public static File getBundleResourcesBasePath()

Returns:

the directory where the resources of all bundles will be cached

getBundleStorage

public static String getBundleStorage(String symbolicName)

Return the absolute path of the directory a bundle can use for for storing content. This will be a subdirectory of the resources base path.

Parameters:

symbolicName - The symbolic name of the bundle.

Returns:

The path to the storage directory without a trailing file separator.

getRelativeBundleResourceLocation

public static String getRelativeBundleResourceLocation(String symbolicName,
                                                       String resourceLocation)

Get the path of a bundle resource relative to the resources base path as returned by getBundleResourcesBasePath().

Parameters:

symbolicName - the symbolic name of the bundle

resourceLocation - location of a resource of a bundle relative to the META-INF/resources directory

Returns:

the location of the provided resource relative to the resources base path or null if the resource location was null or blank