Class BasicFileChooserUI.BasicFileView

java.lang.Object

javax.swing.filechooser.FileView

javax.swing.plaf.basic.BasicFileChooserUI.BasicFileView

Enclosing class:: BasicFileChooserUI

protected class BasicFileChooserUI.BasicFileView extends FileView

A basic file view.

Field Summary

Modifier and Type	Field	Description
`protected Hashtable<File,Icon>`	`iconCache`	The icon cache

Constructor Summary

Constructor	Description
`BasicFileView()`	Constructs a `BasicFileView`.

Method Summary

Modifier and Type	Method	Description
`void`	`cacheIcon(File f, Icon i)`	Caches an icon for a file.
`void`	`clearIconCache()`	Clears the icon cache.
`Icon`	`getCachedIcon(File f)`	Returns the cached icon for the file.
`Boolean`	`isHidden(File f)`	Returns whether or not a file is hidden.

Methods declared in class FileView

getDescription, getIcon, getName, getTypeDescription, isTraversable

Methods declared in class Object

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

Field Details

iconCache

protected Hashtable<File,Icon> iconCache

The icon cache

Constructor Details

BasicFileView

public BasicFileView()

Constructs a BasicFileView.

Method Details

clearIconCache

public void clearIconCache()

Clears the icon cache.

getCachedIcon

public Icon getCachedIcon(File f)

Returns the cached icon for the file.

Parameters:: f - the file
Returns:: the cached icon for the file

cacheIcon

public void cacheIcon(File f, Icon i)

Caches an icon for a file.

Parameters:: f - the file; i - the icon

isHidden

public Boolean isHidden(File f)

Returns whether or not a file is hidden.

Parameters:: f - the file
Returns:: whether or not a file is hidden

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https://docs.oracle.com/en/java/javase/25/docs/api/java.desktop/javax/swing/plaf/basic/BasicFileChooserUI.BasicFileView.html