public abstract class FileUtils extends Object
FileUtils()
static String
extractFileExtension(String fileName)
extractFileNameWithoutExtension(String fileName)
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
public FileUtils()
public static String extractFileExtension(String fileName)
fileName
null
public static String extractFileNameWithoutExtension(String fileName)
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