org.sunflow.system
Class FileUtils

java.lang.Object
  extended by org.sunflow.system.FileUtils

public final class FileUtils
extends java.lang.Object


Constructor Summary
FileUtils()
           
 
Method Summary
static java.lang.String getExtension(java.lang.String filename)
          Extract the file extension from the specified filename.
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

FileUtils

public FileUtils()
Method Detail

getExtension

public static final java.lang.String getExtension(java.lang.String filename)
Extract the file extension from the specified filename.

Parameters:
filename - filename to get the extension of
Returns:
a string representing the file extension, or null if the filename doesn't have any extension, or is not a file