hera.util

Class FilenameUtils

java.lang.Object

hera.util.FilenameUtils

public class FilenameUtils
extends java.lang.Object

Constructor Summary

Constructors

Constructor and Description
FilenameUtils()

Method Summary

Modifier and Type	Method and Description
static java.lang.String	getExtension(java.lang.String filename) Return the extension from filename.
static java.lang.String	getExtension(java.lang.String filename, boolean isGreedy) Return the extension part from filename.
static java.lang.String	makeFilename(java.lang.String name, java.lang.String ext) Concatenate file basename and extension.
static java.lang.String	stripExtension(java.lang.String filename) Remove extension from filename.

Methods inherited from class java.lang.Object

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

Constructor Detail

FilenameUtils

public FilenameUtils()

Method Detail

getExtension

public static java.lang.String getExtension(java.lang.String filename)

Return the extension from filename.

Extract the last fragment from EXTENSION_SEPARATOR separated strings

Parameters:

filename - file name

Returns:

file's extension

getExtension

public static java.lang.String getExtension(java.lang.String filename,
                                            boolean isGreedy)

Return the extension part from filename.

Extract the last fragment from EXTENSION_SEPARATOR separated string if isGreedy is false Extract from hte second fragment to last if isGreedy is true

Parameters:

filename - file name

isGreedy - flag if greedy

Returns:

extension

stripExtension

public static java.lang.String stripExtension(java.lang.String filename)

Remove extension from filename.

Use EXTENSION_SEPARATOR as separator

Parameters:

filename - filename

Returns:

extension removed string

makeFilename

public static java.lang.String makeFilename(java.lang.String name,
                                            java.lang.String ext)

Concatenate file basename and extension.

Parameters:

name - file's base name

ext - file's extension

Returns:

filename