com.sun.opengl.util
Class FileUtil

java.lang.Object
  com.sun.opengl.util.FileUtil

public class FileUtil
extends Object

Utilities for dealing with files.

Method Summary

static String	getFileSuffix(File file) Returns the lowercase suffix of the given file name (the text after the last '.' in the file name).
static String	getFileSuffix(String filename) Returns the lowercase suffix of the given file name (the text after the last '.' in the file name).

Methods inherited from class java.lang.Object

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

Method Detail

getFileSuffix

public static String getFileSuffix(File file)

Returns the lowercase suffix of the given file name (the text after the last '.' in the file name). Returns null if the file name has no suffix. Only operates on the given file name; performs no I/O operations.

Parameters:

file - name of the file

Returns:

lowercase suffix of the file name

Throws:

NullPointerException - if file is null

getFileSuffix

public static String getFileSuffix(String filename)

Returns the lowercase suffix of the given file name (the text after the last '.' in the file name). Returns null if the file name has no suffix. Only operates on the given file name; performs no I/O operations.

Parameters:

filename - name of the file

Returns:

lowercase suffix of the file name

Throws:

NullPointerException - if filename is null