org.jboss.forge.shell.util
Class ResourceUtil

java.lang.Object
  org.jboss.forge.shell.util.ResourceUtil

public class ResourceUtil
extends Object

A set of utilities to work with the resources API.

Author:

Mike Brock, Lincoln Baxter, III

Constructor Summary

ResourceUtil()

Method Summary

static <E extends Resource<?>,R extends Collection<E>> R	filter(ResourceFilter filter, Collection<E> list)
static <E extends Resource<?>,R extends Collection<E>,I extends Collection<Resource<?>>> R	filterByType(Class<E> type, I list)
static DirectoryResource	getContextDirectory(Resource<?> r)
static File	getContextFile(Resource<?> r) A simple utility method to locate the outermost contextual File reference for the specified resource.
static boolean	isChildOf(Resource<?> parent, Resource<?> isChild)
static List<Resource<?>>	parsePathspec(ResourceFactory factory, Resource<?> resource, String pathspec)

Methods inherited from class java.lang.Object

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

Constructor Detail

ResourceUtil

public ResourceUtil()

Method Detail

getContextFile

public static File getContextFile(Resource<?> r)

A simple utility method to locate the outermost contextual File reference for the specified resource.

Parameters:

r - resource instance.

Returns:

outermost relevant file context.

getContextDirectory

public static DirectoryResource getContextDirectory(Resource<?> r)

parsePathspec

public static List<Resource<?>> parsePathspec(ResourceFactory factory,
                                              Resource<?> resource,
                                              String pathspec)

isChildOf

public static boolean isChildOf(Resource<?> parent,
                                Resource<?> isChild)

filter

public static <E extends Resource<?>,R extends Collection<E>> R filter(ResourceFilter filter,
                                                                       Collection<E> list)

filterByType

public static <E extends Resource<?>,R extends Collection<E>,I extends Collection<Resource<?>>> R filterByType(Class<E> type,
                                                                                                               I list)