Package org.insa.graphs.gui.utils

Class FileUtils

java.lang.Object

org.insa.graphs.gui.utils.FileUtils

public class FileUtils
extends java.lang.Object

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	FileUtils.FolderType	Type of folder with associated preferred folder and path filters.

Constructor Summary

Constructors

Constructor	Description
FileUtils()

Method Summary

Modifier and Type	Method	Description
static javax.swing.JFileChooser	createFileChooser(FileUtils.FolderType folderType)
static javax.swing.JFileChooser	createFileChooser(FileUtils.FolderType folderType, java.lang.String defaultFileName)
static javax.swing.filechooser.FileFilter	getFileFilter(FileUtils.FolderType folderType)
static java.io.File	getPreferredFolder(FileUtils.FolderType folderType)
static void	updatePreferredFolder(FileUtils.FolderType folderType, java.io.File newPreferredFolder)

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

getPreferredFolder

public static java.io.File getPreferredFolder(FileUtils.FolderType folderType)

Parameters:

folderType - Type of folder to retrieve.

Returns:

A File instance pointing to the preferred folder for the given type.

See Also:

FileUtils.FolderType

updatePreferredFolder

public static void updatePreferredFolder(FileUtils.FolderType folderType,
                                         java.io.File newPreferredFolder)

Parameters:

folderType - Type of folder to update.

newPreferredFolder - New preferred folder.

getFileFilter

public static javax.swing.filechooser.FileFilter getFileFilter(FileUtils.FolderType folderType)

Parameters:

folderType - Type of folder for which the filter should be retrieved.

Returns:

A FileFilter corresponding to input graph files.

createFileChooser

public static javax.swing.JFileChooser createFileChooser(FileUtils.FolderType folderType,
                                                         java.lang.String defaultFileName)

Parameters:

folderType - Type of folder for which a file chooser should be created.

defaultFileName - Default file name to show, or null to not show any file.

Returns:

A new JFileChooser pointing to the preferred folder for the given folderType, with the given default file selected (if given).

createFileChooser

public static javax.swing.JFileChooser createFileChooser(FileUtils.FolderType folderType)

Parameters:

folderType - Type of folder for which a file chooser should be created.

Returns:

A new JFileChooser pointing to the preferred folder for the given folderType.

See Also:

createFileChooser(FolderType, String)