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/OpenJDK 21

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 javax.swing.filechooser.FileView

getDescription, getIcon, getName, getTypeDescription, isTraversable

Methods declared in class java.lang.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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Documentation extracted from Debian's OpenJDK Development Kit package.
Licensed under the GNU General Public License, version 2, with the Classpath Exception.
Various third party code in OpenJDK is licensed under different licenses (see Debian package).
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https://docs.oracle.com/en/java/javase/21/docs/api/java.desktop/javax/swing/plaf/basic/BasicFileChooserUI.BasicFileView.html