javax.swing.filechooser
Class FileSystemView
The base class providing a view of the file system for use by the
JFileChooser component.
File | createFileObject(File dir, String filename)- Creates a new file object with the given name in the specified directory.
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File | createFileObject(String path)- Creates a new file object from the specified path.
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protected File | createFileSystemRoot(File f)- DOCUMENT ME!
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abstract File | createNewFolder(File containingDir)- Creates a new folder with a unique name in the specified directory and
returns a
File object representing the new directory.
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File | getChild(File parent, String fileName)- DOCUMENT ME!
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File | getDefaultDirectory()- Returns the default directory.
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static FileSystemView | getFileSystemView()- Returns a default
FileSystemView appropriate for the platform.
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File[] | getFiles(File dir, boolean useFileHiding)- Returns an array containing the files in the given directory.
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File | getHomeDirectory()- Returns the home directory for the current user.
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File | getParentDirectory(File f)- Returns the parent directory for the given file/directory.
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File[] | getRoots()- Returns an array containing the file system roots.
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String | getSystemDisplayName(File f)- Returns the name of a file as it would be displayed by the underlying
system.
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Icon | getSystemIcon(File f)- Returns the icon that would be displayed for the given file by the
underlying system.
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String | getSystemTypeDescription(File f)- Returns the type description of a file that would be displayed by the
underlying system.
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boolean | isComputerNode(File dir)- DOCUMENT ME!
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boolean | isDrive(File dir)- Returns
true if the given directory represents a disk
drive, and false otherwise.
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boolean | isFileSystem(File f)- Returns
true if f is a file or directory, and
false otherwise.
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boolean | isFileSystemRoot(File dir)- Returns
true if the given directory is a file system root,
and false otherwise.
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boolean | isFloppyDrive(File dir)- Returns
true if the given directory represents a floppy
drive, and false otherwise.
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boolean | isHiddenFile(File f)- Returns
true if the given file is hidden, and
false otherwise.
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boolean | isParent(File folder, File file)- Returns
true if folder is the parent of
file, and false otherwise.
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boolean | isRoot(File f)- DOCUMENT ME!
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Boolean | isTraversable(File f)- Returns
true if the file is traversable, and
false otherwise.
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clone, equals, extends Object> getClass, finalize, hashCode, notify, notifyAll, toString, wait, wait, wait |
getFiles
public File[] getFiles(File dir,
boolean useFileHiding) Returns an array containing the files in the given directory. The
useFileHiding controls whether or not hidden files are
included in the result.
dir - the directory (if nulluseFileHiding - a flag that controls whether or not hidden files are
included in the result (pass in true to
exclude hidden files).
- The files in the given directory (possibly
null).
getRoots
public File[] getRoots()
Returns an array containing the file system roots. On Unix-like platforms,
this array will contain just a single item ("/"), while other platforms
may return multiple roots.
This method is implemented to return null, subclasses must
override this method.
- An array containing the file system roots.
isDrive
public boolean isDrive(File dir)
Returns true if the given directory represents a disk
drive, and false otherwise. This default implementation
always returns false.
isParent
public boolean isParent(File folder,
File file) Returns true if folder is the parent of
file, and false otherwise.
folder - the folder (null not permitted).file - the file (null not permitted).
true if folder is the parent of
file, and false otherwise.
isTraversable
public Boolean isTraversable(File f)
Returns true if the file is traversable, and
false otherwise. Here, all directories are considered
traversable, and files are considered non-traversable.
f - the file or directory (null not permitted).
true if the file is traversable, and
false otherwise.
FileSystemView.java --
Copyright (C) 2002, 2004, 2005 Free Software Foundation, Inc.
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