public static List<File> getFilesInDirectoryTree(String path, String includeMask) {
		File file = new File(path);
		return getContentsInDirectoryTree(file, includeMask, true, false);
	}
public static List < File > getFilesInDirectoryTree ( String path , String includeMask ) { File file = new File ( path ) ; return getContentsInDirectoryTree ( file , includeMask , true , false ) ; }
Retrieves files for a given mask from a directory and its subdirectories.

@param path root of directory tree
@param includeMask exact filename, or mask containing wildcards
@return A list containing the found files