com.nwawsoft.util.tools

Class ResourceLoader

java.lang.Object

com.nwawsoft.util.tools.ResourceLoader

public class ResourceLoader
extends java.lang.Object

Provides functions to load information from a/the resource directory.

Constructor Summary

Constructors

Constructor and Description
ResourceLoader()

Method Summary

Modifier and Type	Method and Description
static java.lang.String[]	getFileNames(java.lang.String directory, boolean noFileEnding, boolean isInJar) Returns an array containing the names of all files in a specified directory within the resource directory.
static java.io.File[]	getResourceFolderFiles(java.lang.String directory) Returns a File[] containing the full names of all files in the specified directory.

Methods inherited from class java.lang.Object

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

Constructor Detail

ResourceLoader

public ResourceLoader()

Method Detail

getResourceFolderFiles

public static java.io.File[] getResourceFolderFiles(java.lang.String directory)

Returns a File[] containing the full names of all files in the specified directory.

Parameters:

directory - any directory within the resource directory without a leading or ending '/' (slash).

Returns:

a File[] containing the full names of all files in the specified directory. null if the URL matching the directory was not found.

getFileNames

public static java.lang.String[] getFileNames(java.lang.String directory,
                                              boolean noFileEnding,
                                              boolean isInJar)

Returns an array containing the names of all files in a specified directory within the resource directory. If noFileEnding is true file extensions (everything from and including the last '.' [dot] to the end of the file name) are cut away from the results.

Parameters:

directory - any directory within the resource directory (without leading or trailing '/' [slash]).

noFileEnding - true if the file ending (including the '.' [dot]) shall be cut. Else false.

isInJar - whether the resources are in a jar.

Returns:

an array containing the names of all files in the specified resource directory. null if something went wrong.