public class

JFileChooser

extends JComponent
implements Accessible

java.lang.Object
↳	java.awt.Component
	↳	java.awt.Container
		↳	javax.swing.JComponent
			↳	javax.swing.JFileChooser

Class Overview

JFileChooser provides a simple mechanism for the user to choose a file. For information about using JFileChooser, see How to Use File Choosers, a section in The Java Tutorial.

The following code pops up a file chooser for the user's home directory that sees only .jpg and .gif images:

    JFileChooser chooser = new JFileChooser();
    FileNameExtensionFilter filter = new FileNameExtensionFilter(
        "JPG & GIF Images", "jpg", "gif");
    chooser.setFileFilter(filter);
    int returnVal = chooser.showOpenDialog(parent);
    if(returnVal == JFileChooser.APPROVE_OPTION) {
       System.out.println("You chose to open this file: " +
            chooser.getSelectedFile().getName());
    }

Warning: Swing is not thread safe. For more information see Swing's Threading Policy.

Summary

Nested Classes
class	JFileChooser.AccessibleJFileChooser	This class implements accessibility support for the `JFileChooser` class.

Constants
String	ACCEPT_ALL_FILE_FILTER_USED_CHANGED_PROPERTY	Identifies whether a the AcceptAllFileFilter is used or not.
String	ACCESSORY_CHANGED_PROPERTY	Says that a different accessory component is in use (for example, to preview files).
String	APPROVE_BUTTON_MNEMONIC_CHANGED_PROPERTY	Identifies change in the mnemonic for the approve (yes, ok) button.
String	APPROVE_BUTTON_TEXT_CHANGED_PROPERTY	Identifies change in the text on the approve (yes, ok) button.
String	APPROVE_BUTTON_TOOL_TIP_TEXT_CHANGED_PROPERTY	Identifies change in the tooltip text for the approve (yes, ok) button.
int	APPROVE_OPTION	Return value if approve (yes, ok) is chosen.
String	APPROVE_SELECTION	Instruction to approve the current selection (same as pressing yes or ok).
int	CANCEL_OPTION	Return value if cancel is chosen.
String	CANCEL_SELECTION	Instruction to cancel the current selection.
String	CHOOSABLE_FILE_FILTER_CHANGED_PROPERTY	Identifies a change in the list of predefined file filters the user can choose from.
String	CONTROL_BUTTONS_ARE_SHOWN_CHANGED_PROPERTY	Instruction to display the control buttons.
int	CUSTOM_DIALOG	Type value indicating that the `JFileChooser` supports a developer-specified file operation.
String	DIALOG_TITLE_CHANGED_PROPERTY	Identifies a change in the dialog title.
String	DIALOG_TYPE_CHANGED_PROPERTY	Identifies a change in the type of files displayed (files only, directories only, or both files and directories).
int	DIRECTORIES_ONLY	Instruction to display only directories.
String	DIRECTORY_CHANGED_PROPERTY	Identifies user's directory change.
int	ERROR_OPTION	Return value if an error occured.
int	FILES_AND_DIRECTORIES	Instruction to display both files and directories.
int	FILES_ONLY	Instruction to display only files.
String	FILE_FILTER_CHANGED_PROPERTY	User changed the kind of files to display.
String	FILE_HIDING_CHANGED_PROPERTY	Identifies a change in the display-hidden-files property.
String	FILE_SELECTION_MODE_CHANGED_PROPERTY	Identifies a change in the kind of selection (single, multiple, etc.).
String	FILE_SYSTEM_VIEW_CHANGED_PROPERTY	Says that a different object is being used to find available drives on the system.
String	FILE_VIEW_CHANGED_PROPERTY	Says that a different object is being used to retrieve file information.
String	MULTI_SELECTION_ENABLED_CHANGED_PROPERTY	Enables multiple-file selections.
int	OPEN_DIALOG	Type value indicating that the `JFileChooser` supports an "Open" file operation.
int	SAVE_DIALOG	Type value indicating that the `JFileChooser` supports a "Save" file operation.
String	SELECTED_FILES_CHANGED_PROPERTY	Identifies change in user's multiple-file selection.
String	SELECTED_FILE_CHANGED_PROPERTY	Identifies change in user's single-file selection.

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Inherited Constants

From class javax.swing.JComponent

From class java.awt.Component

From interface java.awt.image.ImageObserver

Fields
protected AccessibleContext	accessibleContext

[Expand]

Inherited Fields

From class javax.swing.JComponent

Public Constructors
	JFileChooser() Constructs a `JFileChooser` pointing to the user's default directory.
	JFileChooser(String currentDirectoryPath) Constructs a `JFileChooser` using the given path.
	JFileChooser(File currentDirectory) Constructs a `JFileChooser` using the given `File` as the path.
	JFileChooser(FileSystemView fsv) Constructs a `JFileChooser` using the given `FileSystemView`.
	JFileChooser(File currentDirectory, FileSystemView fsv) Constructs a `JFileChooser` using the given current directory and `FileSystemView`.
	JFileChooser(String currentDirectoryPath, FileSystemView fsv) Constructs a `JFileChooser` using the given current directory path and `FileSystemView`.

Public Methods
boolean	accept(File f) Returns true if the file should be displayed.
void	addActionListener(ActionListener l) Adds an `ActionListener` to the file chooser.
void	addChoosableFileFilter(FileFilter filter) Adds a filter to the list of user choosable file filters.
void	approveSelection() Called by the UI when the user hits the Approve button (labeled "Open" or "Save", by default).
void	cancelSelection() Called by the UI when the user chooses the Cancel button.
void	changeToParentDirectory() Changes the directory to be set to the parent of the current directory.
void	ensureFileIsVisible(File f) Makes sure that the specified file is viewable, and not hidden.
FileFilter	getAcceptAllFileFilter() Returns the `AcceptAll` file filter.
AccessibleContext	getAccessibleContext() Gets the AccessibleContext associated with this JFileChooser.
JComponent	getAccessory() Returns the accessory component.
ActionListener[]	getActionListeners() Returns an array of all the action listeners registered on this file chooser.
int	getApproveButtonMnemonic() Returns the approve button's mnemonic.
String	getApproveButtonText() Returns the text used in the `ApproveButton` in the `FileChooserUI`.
String	getApproveButtonToolTipText() Returns the tooltip text used in the `ApproveButton`.
FileFilter[]	getChoosableFileFilters() Gets the list of user choosable file filters.
boolean	getControlButtonsAreShown() Returns the value of the `controlButtonsAreShown` property.
File	getCurrentDirectory() Returns the current directory.
String	getDescription(File f) Returns the file description.
String	getDialogTitle() Gets the string that goes in the `JFileChooser`'s titlebar.
int	getDialogType() Returns the type of this dialog.
boolean	getDragEnabled() Gets the value of the `dragEnabled` property.
FileFilter	getFileFilter() Returns the currently selected file filter.
int	getFileSelectionMode() Returns the current file-selection mode.
FileSystemView	getFileSystemView() Returns the file system view.
FileView	getFileView() Returns the current file view.
Icon	getIcon(File f) Returns the icon for this file or type of file, depending on the system.
String	getName(File f) Returns the filename.
File	getSelectedFile() Returns the selected file.
File[]	getSelectedFiles() Returns a list of selected files if the file chooser is set to allow multiple selection.
String	getTypeDescription(File f) Returns the file type.
FileChooserUI	getUI() Gets the UI object which implements the L&F for this component.
String	getUIClassID() Returns a string that specifies the name of the L&F class that renders this component.
boolean	isAcceptAllFileFilterUsed() Returns whether the `AcceptAll FileFilter` is used.
boolean	isDirectorySelectionEnabled() Convenience call that determines if directories are selectable based on the current file selection mode.
boolean	isFileHidingEnabled() Returns true if hidden files are not shown in the file chooser; otherwise, returns false.
boolean	isFileSelectionEnabled() Convenience call that determines if files are selectable based on the current file selection mode.
boolean	isMultiSelectionEnabled() Returns true if multiple files can be selected.
boolean	isTraversable(File f) Returns true if the file (directory) can be visited.
void	removeActionListener(ActionListener l) Removes an `ActionListener` from the file chooser.
boolean	removeChoosableFileFilter(FileFilter f) Removes a filter from the list of user choosable file filters.
void	rescanCurrentDirectory() Tells the UI to rescan its files list from the current directory.
void	resetChoosableFileFilters() Resets the choosable file filter list to its starting state.
void	setAcceptAllFileFilterUsed(boolean b) Determines whether the `AcceptAll FileFilter` is used as an available choice in the choosable filter list.
void	setAccessory(JComponent newAccessory) Sets the accessory component.
void	setApproveButtonMnemonic(int mnemonic) Sets the approve button's mnemonic using a numeric keycode.
void	setApproveButtonMnemonic(char mnemonic) Sets the approve button's mnemonic using a character.
void	setApproveButtonText(String approveButtonText) Sets the text used in the `ApproveButton` in the `FileChooserUI`.
void	setApproveButtonToolTipText(String toolTipText) Sets the tooltip text used in the `ApproveButton`.
void	setControlButtonsAreShown(boolean b) Sets the property that indicates whether the approve and cancel buttons are shown in the file chooser.
void	setCurrentDirectory(File dir) Sets the current directory.
void	setDialogTitle(String dialogTitle) Sets the string that goes in the `JFileChooser` window's title bar.
void	setDialogType(int dialogType) Sets the type of this dialog.
void	setDragEnabled(boolean b) Sets the `dragEnabled` property, which must be `true` to enable automatic drag handling (the first part of drag and drop) on this component.
void	setFileFilter(FileFilter filter) Sets the current file filter.
void	setFileHidingEnabled(boolean b) Sets file hiding on or off.
void	setFileSelectionMode(int mode) Sets the `JFileChooser` to allow the user to just select files, just select directories, or select both files and directories.
void	setFileSystemView(FileSystemView fsv) Sets the file system view that the `JFileChooser` uses for accessing and creating file system resources, such as finding the floppy drive and getting a list of root drives.
void	setFileView(FileView fileView) Sets the file view to used to retrieve UI information, such as the icon that represents a file or the type description of a file.
void	setMultiSelectionEnabled(boolean b) Sets the file chooser to allow multiple file selections.
void	setSelectedFile(File file) Sets the selected file.
void	setSelectedFiles(File[] selectedFiles) Sets the list of selected files if the file chooser is set to allow multiple selection.
int	showDialog(Component parent, String approveButtonText) Pops a custom file chooser dialog with a custom approve button.
int	showOpenDialog(Component parent) Pops up an "Open File" file chooser dialog.
int	showSaveDialog(Component parent) Pops up a "Save File" file chooser dialog.
void	updateUI() Resets the UI property to a value from the current look and feel.

Protected Methods
JDialog	createDialog(Component parent) Creates and returns a new `JDialog` wrapping `this` centered on the `parent` in the `parent`'s frame.
void	fireActionPerformed(String command) Notifies all listeners that have registered interest for notification on this event type.
String	paramString() Returns a string representation of this `JFileChooser`.
void	setup(FileSystemView view) Performs common constructor initialization and setup.

[Expand]

Inherited Methods

From class javax.swing.JComponent

void	addAncestorListener(AncestorListener listener) Registers `listener` so that it will receive `AncestorEvents` when it or any of its ancestors move or are made visible or invisible.
void	addNotify() Notifies this component that it now has a parent component.
synchronized void	addVetoableChangeListener(VetoableChangeListener listener) Adds a `VetoableChangeListener` to the listener list.
void	computeVisibleRect(Rectangle visibleRect) Returns the `Component`'s "visible rect rectangle" - the intersection of the visible rectangles for this component and all of its ancestors.
boolean	contains(int x, int y) Gives the UI delegate an opportunity to define the precise shape of this component for the sake of mouse processing.
JToolTip	createToolTip() Returns the instance of `JToolTip` that should be used to display the tooltip.
void	disable() This method is deprecated. As of JDK version 1.1, replaced by `java.awt.Component.setEnabled(boolean)`.
void	enable() This method is deprecated. As of JDK version 1.1, replaced by `java.awt.Component.setEnabled(boolean)`.
void	firePropertyChange(String propertyName, boolean oldValue, boolean newValue) Support for reporting bound property changes for boolean properties.
void	firePropertyChange(String propertyName, char oldValue, char newValue) Reports a bound property change.
void	firePropertyChange(String propertyName, int oldValue, int newValue) Support for reporting bound property changes for integer properties.
void	fireVetoableChange(String propertyName, Object oldValue, Object newValue) Supports reporting constrained property changes.
AccessibleContext	getAccessibleContext() Returns the `AccessibleContext` associated with this `JComponent`.
ActionListener	getActionForKeyStroke(KeyStroke aKeyStroke) Returns the object that will perform the action registered for a given keystroke.
final ActionMap	getActionMap() Returns the `ActionMap` used to determine what `Action` to fire for particular `KeyStroke` binding.
float	getAlignmentX() Overrides `Container.getAlignmentX` to return the vertical alignment.
float	getAlignmentY() Overrides `Container.getAlignmentY` to return the horizontal alignment.
AncestorListener[]	getAncestorListeners() Returns an array of all the ancestor listeners registered on this component.
boolean	getAutoscrolls() Gets the `autoscrolls` property.
int	getBaseline(int width, int height) Returns the baseline.
Component.BaselineResizeBehavior	getBaselineResizeBehavior() Returns an enum indicating how the baseline of the component changes as the size changes.
Border	getBorder() Returns the border of this component or `null` if no border is currently set.
Rectangle	getBounds(Rectangle rv) Stores the bounds of this component into "return value" `rv` and returns `rv`.
final Object	getClientProperty(Object key) Returns the value of the property with the specified key.
Graphics	getComponentGraphics(Graphics g) Returns the graphics object used to paint this component.
JPopupMenu	getComponentPopupMenu() Returns `JPopupMenu` that assigned for this component.
int	getConditionForKeyStroke(KeyStroke aKeyStroke) Returns the condition that determines whether a registered action occurs in response to the specified keystroke.
int	getDebugGraphicsOptions() Returns the state of graphics debugging.
static Locale	getDefaultLocale() Returns the default locale used to initialize each JComponent's locale property upon creation.
FontMetrics	getFontMetrics(Font font) Gets the `FontMetrics` for the specified `Font`.
Graphics	getGraphics() Returns this component's graphics context, which lets you draw on a component.
int	getHeight() Returns the current height of this component.
boolean	getInheritsPopupMenu() Returns true if the JPopupMenu should be inherited from the parent.
final InputMap	getInputMap() Returns the `InputMap` that is used when the component has focus.
final InputMap	getInputMap(int condition) Returns the `InputMap` that is used during `condition`.
InputVerifier	getInputVerifier() Returns the input verifier for this component.
Insets	getInsets() If a border has been set on this component, returns the border's insets; otherwise calls `super.getInsets`.
Insets	getInsets(Insets insets) Returns an `Insets` object containing this component's inset values.
<T extends EventListener> T[]	getListeners(Class<T> listenerType) Returns an array of all the objects currently registered as `FooListener`s upon this `JComponent`.
Point	getLocation(Point rv) Stores the x,y origin of this component into "return value" `rv` and returns `rv`.
Dimension	getMaximumSize() If the maximum size has been set to a non-`null` value just returns it.
Dimension	getMinimumSize() If the minimum size has been set to a non-`null` value just returns it.
Component	getNextFocusableComponent() This method is deprecated. As of 1.4, replaced by `FocusTraversalPolicy`.
Point	getPopupLocation(MouseEvent event) Returns the preferred location to display the popup menu in this component's coordinate system.
Dimension	getPreferredSize() If the `preferredSize` has been set to a non-`null` value just returns it.
KeyStroke[]	getRegisteredKeyStrokes() Returns the `KeyStrokes` that will initiate registered actions.
JRootPane	getRootPane() Returns the `JRootPane` ancestor for this component.
Dimension	getSize(Dimension rv) Stores the width/height of this component into "return value" `rv` and returns `rv`.
Point	getToolTipLocation(MouseEvent event) Returns the tooltip location in this component's coordinate system.
String	getToolTipText() Returns the tooltip string that has been set with `setToolTipText`.
String	getToolTipText(MouseEvent event) Returns the string to be used as the tooltip for event.
Container	getTopLevelAncestor() Returns the top-level ancestor of this component (either the containing `Window` or `Applet`), or `null` if this component has not been added to any container.
TransferHandler	getTransferHandler() Gets the `transferHandler` property.
String	getUIClassID() Returns the `UIDefaults` key used to look up the name of the `swing.plaf.ComponentUI` class that defines the look and feel for this component.
boolean	getVerifyInputWhenFocusTarget() Returns the value that indicates whether the input verifier for the current focus owner will be called before this component requests focus.
synchronized VetoableChangeListener[]	getVetoableChangeListeners() Returns an array of all the vetoable change listeners registered on this component.
Rectangle	getVisibleRect() Returns the `Component`'s "visible rectangle" - the intersection of this component's visible rectangle, `new Rectangle(0, 0, getWidth(), getHeight())`, and all of its ancestors' visible rectangles.
int	getWidth() Returns the current width of this component.
int	getX() Returns the current x coordinate of the component's origin.
int	getY() Returns the current y coordinate of the component's origin.
void	grabFocus() Requests that this Component get the input focus, and that this Component's top-level ancestor become the focused Window.
boolean	isDoubleBuffered() Returns whether this component should use a buffer to paint.
static boolean	isLightweightComponent(Component c) Returns true if this component is lightweight, that is, if it doesn't have a native window system peer.
boolean	isManagingFocus() This method is deprecated. As of 1.4, replaced by `Component.setFocusTraversalKeys(int, Set)` and `Container.setFocusCycleRoot(boolean)`.
boolean	isOpaque() Returns true if this component is completely opaque.
boolean	isOptimizedDrawingEnabled() Returns true if this component tiles its children -- that is, if it can guarantee that the children will not overlap.
final boolean	isPaintingForPrint() Returns `true` if the current painting operation on this component is part of a `print` operation.
boolean	isPaintingTile() Returns true if the component is currently painting a tile.
boolean	isRequestFocusEnabled() Returns `true` if this `JComponent` should get focus; otherwise returns `false`.
boolean	isValidateRoot() If this method returns true, `revalidate` calls by descendants of this component will cause the entire tree beginning with this root to be validated.
void	paint(Graphics g) Invoked by Swing to draw components.
void	paintBorder(Graphics g) Paints the component's border.
void	paintChildren(Graphics g) Paints this component's children.
void	paintComponent(Graphics g) Calls the UI delegate's paint method, if the UI delegate is non-`null`.
void	paintImmediately(int x, int y, int w, int h) Paints the specified region in this component and all of its descendants that overlap the region, immediately.
void	paintImmediately(Rectangle r) Paints the specified region now.
String	paramString() Returns a string representation of this `JComponent`.
void	print(Graphics g) Invoke this method to print the component to the specified `Graphics`.
void	printAll(Graphics g) Invoke this method to print the component.
void	printBorder(Graphics g) Prints the component's border.
void	printChildren(Graphics g) Prints this component's children.
void	printComponent(Graphics g) This is invoked during a printing operation.
void	processComponentKeyEvent(KeyEvent e) Processes any key events that the component itself recognizes.
boolean	processKeyBinding(KeyStroke ks, KeyEvent e, int condition, boolean pressed) Invoked to process the key bindings for `ks` as the result of the `KeyEvent` `e`.
void	processKeyEvent(KeyEvent e) Overrides `processKeyEvent` to process events.
void	processMouseEvent(MouseEvent e) Processes mouse events occurring on this component by dispatching them to any registered `MouseListener` objects, refer to `processMouseEvent(MouseEvent)` for a complete description of this method.
void	processMouseMotionEvent(MouseEvent e) Processes mouse motion events, such as MouseEvent.MOUSE_DRAGGED.
final void	putClientProperty(Object key, Object value) Adds an arbitrary key/value "client property" to this component.
void	registerKeyboardAction(ActionListener anAction, KeyStroke aKeyStroke, int aCondition) This method is now obsolete, please use a combination of `getActionMap()` and `getInputMap()` for similiar behavior.
void	registerKeyboardAction(ActionListener anAction, String aCommand, KeyStroke aKeyStroke, int aCondition) This method is now obsolete, please use a combination of `getActionMap()` and `getInputMap()` for similiar behavior.
void	removeAncestorListener(AncestorListener listener) Unregisters `listener` so that it will no longer receive `AncestorEvents`.
void	removeNotify() Notifies this component that it no longer has a parent component.
synchronized void	removeVetoableChangeListener(VetoableChangeListener listener) Removes a `VetoableChangeListener` from the listener list.
void	repaint(long tm, int x, int y, int width, int height) Adds the specified region to the dirty region list if the component is showing.
void	repaint(Rectangle r) Adds the specified region to the dirty region list if the component is showing.
boolean	requestDefaultFocus() This method is deprecated. As of 1.4, replaced by `FocusTraversalPolicy.getDefaultComponent(Container).requestFocus()`
void	requestFocus() Requests that this `Component` gets the input focus.
boolean	requestFocus(boolean temporary) Requests that this `Component` gets the input focus.
boolean	requestFocusInWindow(boolean temporary) Requests that this `Component` gets the input focus.
boolean	requestFocusInWindow() Requests that this `Component` gets the input focus.
void	resetKeyboardActions() Unregisters all the bindings in the first tier `InputMaps` and `ActionMap`.
void	reshape(int x, int y, int w, int h) This method is deprecated. As of JDK 5, replaced by `Component.setBounds(int, int, int, int)`. Moves and resizes this component.
void	revalidate() Supports deferred automatic layout.
void	scrollRectToVisible(Rectangle aRect) Forwards the `scrollRectToVisible()` message to the `JComponent`'s parent.
final void	setActionMap(ActionMap am) Sets the `ActionMap` to `am`.
void	setAlignmentX(float alignmentX) Sets the the vertical alignment.
void	setAlignmentY(float alignmentY) Sets the the horizontal alignment.
void	setAutoscrolls(boolean autoscrolls) Sets the `autoscrolls` property.
void	setBackground(Color bg) Sets the background color of this component.
void	setBorder(Border border) Sets the border of this component.
void	setComponentPopupMenu(JPopupMenu popup) Sets the `JPopupMenu` for this `JComponent`.
void	setDebugGraphicsOptions(int debugOptions) Enables or disables diagnostic information about every graphics operation performed within the component or one of its children.
static void	setDefaultLocale(Locale l) Sets the default locale used to initialize each JComponent's locale property upon creation.
void	setDoubleBuffered(boolean aFlag) Sets whether this component should use a buffer to paint.
void	setEnabled(boolean enabled) Sets whether or not this component is enabled.
void	setFocusTraversalKeys(int id, Set<? extends AWTKeyStroke> keystrokes) Sets the focus traversal keys for a given traversal operation for this Component.
void	setFont(Font font) Sets the font for this component.
void	setForeground(Color fg) Sets the foreground color of this component.
void	setInheritsPopupMenu(boolean value) Sets whether or not `getComponentPopupMenu` should delegate to the parent if this component does not have a `JPopupMenu` assigned to it.
final void	setInputMap(int condition, InputMap map) Sets the `InputMap` to use under the condition `condition` to `map`.
void	setInputVerifier(InputVerifier inputVerifier) Sets the input verifier for this component.
void	setMaximumSize(Dimension maximumSize) Sets the maximum size of this component to a constant value.
void	setMinimumSize(Dimension minimumSize) Sets the minimum size of this component to a constant value.
void	setNextFocusableComponent(Component aComponent) This method is deprecated. As of 1.4, replaced by `FocusTraversalPolicy`
void	setOpaque(boolean isOpaque) If true the component paints every pixel within its bounds.
void	setPreferredSize(Dimension preferredSize) Sets the preferred size of this component.
void	setRequestFocusEnabled(boolean requestFocusEnabled) Provides a hint as to whether or not this `JComponent` should get focus.
void	setToolTipText(String text) Registers the text to display in a tool tip.
void	setTransferHandler(TransferHandler newHandler) Sets the `transferHandler` property, which is `null` if the component does not support data transfer operations.
void	setUI(ComponentUI newUI) Sets the look and feel delegate for this component.
void	setVerifyInputWhenFocusTarget(boolean verifyInputWhenFocusTarget) Sets the value to indicate whether input verifier for the current focus owner will be called before this component requests focus.
void	setVisible(boolean aFlag) Makes the component visible or invisible.
void	unregisterKeyboardAction(KeyStroke aKeyStroke) This method is now obsolete.
void	update(Graphics g) Calls `paint`.
void	updateUI() Resets the UI property to a value from the current look and feel.

From class java.awt.Container

void	add(Component comp, Object constraints) Adds the specified component to the end of this container.
Component	add(String name, Component comp) Adds the specified component to this container.
Component	add(Component comp, int index) Adds the specified component to this container at the given position.
Component	add(Component comp) Appends the specified component to the end of this container.
void	add(Component comp, Object constraints, int index) Adds the specified component to this container with the specified constraints at the specified index.
synchronized void	addContainerListener(ContainerListener l) Adds the specified container listener to receive container events from this container.
void	addImpl(Component comp, Object constraints, int index) Adds the specified component to this container at the specified index.
void	addNotify() Makes this Container displayable by connecting it to a native screen resource.
void	addPropertyChangeListener(String propertyName, PropertyChangeListener listener) Adds a PropertyChangeListener to the listener list for a specific property.
void	addPropertyChangeListener(PropertyChangeListener listener) Adds a PropertyChangeListener to the listener list.
void	applyComponentOrientation(ComponentOrientation o) Sets the `ComponentOrientation` property of this container and all components contained within it.
boolean	areFocusTraversalKeysSet(int id) Returns whether the Set of focus traversal keys for the given focus traversal operation has been explicitly defined for this Container.
int	countComponents() This method is deprecated. As of JDK version 1.1, replaced by getComponentCount().
void	deliverEvent(Event e) This method is deprecated. As of JDK version 1.1, replaced by `dispatchEvent(AWTEvent e)`
void	doLayout() Causes this container to lay out its components.
Component	findComponentAt(Point p) Locates the visible child component that contains the specified point.
Component	findComponentAt(int x, int y) Locates the visible child component that contains the specified position.
float	getAlignmentX() Returns the alignment along the x axis.
float	getAlignmentY() Returns the alignment along the y axis.
Component	getComponent(int n) Gets the nth component in this container.
Component	getComponentAt(int x, int y) Locates the component that contains the x,y position.
Component	getComponentAt(Point p) Gets the component that contains the specified point.
int	getComponentCount() Gets the number of components in this panel.
int	getComponentZOrder(Component comp) Returns the z-order index of the component inside the container.
Component[]	getComponents() Gets all the components in this container.
synchronized ContainerListener[]	getContainerListeners() Returns an array of all the container listeners registered on this container.
Set<AWTKeyStroke>	getFocusTraversalKeys(int id) Returns the Set of focus traversal keys for a given traversal operation for this Container.
FocusTraversalPolicy	getFocusTraversalPolicy() Returns the focus traversal policy that will manage keyboard traversal of this Container's children, or null if this Container is not a focus cycle root.
Insets	getInsets() Determines the insets of this container, which indicate the size of the container's border.
LayoutManager	getLayout() Gets the layout manager for this container.
<T extends EventListener> T[]	getListeners(Class<T> listenerType) Returns an array of all the objects currently registered as `FooListener`s upon this `Container`.
Dimension	getMaximumSize() Returns the maximum size of this container.
Dimension	getMinimumSize() Returns the minimum size of this container.
Point	getMousePosition(boolean allowChildren) Returns the position of the mouse pointer in this `Container`'s coordinate space if the `Container` is under the mouse pointer, otherwise returns `null`.
Dimension	getPreferredSize() Returns the preferred size of this container.
Insets	insets() This method is deprecated. As of JDK version 1.1, replaced by `getInsets()`.
void	invalidate() Invalidates the container.
boolean	isAncestorOf(Component c) Checks if the component is contained in the component hierarchy of this container.
boolean	isFocusCycleRoot(Container container) Returns whether the specified Container is the focus cycle root of this Container's focus traversal cycle.
boolean	isFocusCycleRoot() Returns whether this Container is the root of a focus traversal cycle.
final boolean	isFocusTraversalPolicyProvider() Returns whether this container provides focus traversal policy.
boolean	isFocusTraversalPolicySet() Returns whether the focus traversal policy has been explicitly set for this Container.
void	layout() This method is deprecated. As of JDK version 1.1, replaced by `doLayout()`.
void	list(PrintStream out, int indent) Prints a listing of this container to the specified output stream.
void	list(PrintWriter out, int indent) Prints out a list, starting at the specified indentation, to the specified print writer.
Component	locate(int x, int y) This method is deprecated. As of JDK version 1.1, replaced by `getComponentAt(int, int)`.
Dimension	minimumSize() This method is deprecated. As of JDK version 1.1, replaced by `getMinimumSize()`.
void	paint(Graphics g) Paints the container.
void	paintComponents(Graphics g) Paints each of the components in this container.
String	paramString() Returns a string representing the state of this `Container`.
Dimension	preferredSize() This method is deprecated. As of JDK version 1.1, replaced by `getPreferredSize()`.
void	print(Graphics g) Prints the container.
void	printComponents(Graphics g) Prints each of the components in this container.
void	processContainerEvent(ContainerEvent e) Processes container events occurring on this container by dispatching them to any registered ContainerListener objects.
void	processEvent(AWTEvent e) Processes events on this container.
void	remove(Component comp) Removes the specified component from this container.
void	remove(int index) Removes the component, specified by `index`, from this container.
void	removeAll() Removes all the components from this container.
synchronized void	removeContainerListener(ContainerListener l) Removes the specified container listener so it no longer receives container events from this container.
void	removeNotify() Makes this Container undisplayable by removing its connection to its native screen resource.
void	setComponentZOrder(Component comp, int index) Moves the specified component to the specified z-order index in the container.
void	setFocusCycleRoot(boolean focusCycleRoot) Sets whether this Container is the root of a focus traversal cycle.
void	setFocusTraversalKeys(int id, Set<? extends AWTKeyStroke> keystrokes) Sets the focus traversal keys for a given traversal operation for this Container.
void	setFocusTraversalPolicy(FocusTraversalPolicy policy) Sets the focus traversal policy that will manage keyboard traversal of this Container's children, if this Container is a focus cycle root.
final void	setFocusTraversalPolicyProvider(boolean provider) Sets whether this container will be used to provide focus traversal policy.
void	setFont(Font f) Sets the font of this container.
void	setLayout(LayoutManager mgr) Sets the layout manager for this container.
void	transferFocusDownCycle() Transfers the focus down one focus traversal cycle.
void	update(Graphics g) Updates the container.
void	validate() Validates this container and all of its subcomponents.
void	validateTree() Recursively descends the container tree and recomputes the layout for any subtrees marked as needing it (those marked as invalid).

From class java.awt.Component

boolean	action(Event evt, Object what) This method is deprecated. As of JDK version 1.1, should register this component as ActionListener on component which fires action events.
void	add(PopupMenu popup) Adds the specified popup menu to the component.
synchronized void	addComponentListener(ComponentListener l) Adds the specified component listener to receive component events from this component.
synchronized void	addFocusListener(FocusListener l) Adds the specified focus listener to receive focus events from this component when this component gains input focus.
void	addHierarchyBoundsListener(HierarchyBoundsListener l) Adds the specified hierarchy bounds listener to receive hierarchy bounds events from this component when the hierarchy to which this container belongs changes.
void	addHierarchyListener(HierarchyListener l) Adds the specified hierarchy listener to receive hierarchy changed events from this component when the hierarchy to which this container belongs changes.
synchronized void	addInputMethodListener(InputMethodListener l) Adds the specified input method listener to receive input method events from this component.
synchronized void	addKeyListener(KeyListener l) Adds the specified key listener to receive key events from this component.
synchronized void	addMouseListener(MouseListener l) Adds the specified mouse listener to receive mouse events from this component.
synchronized void	addMouseMotionListener(MouseMotionListener l) Adds the specified mouse motion listener to receive mouse motion events from this component.
synchronized void	addMouseWheelListener(MouseWheelListener l) Adds the specified mouse wheel listener to receive mouse wheel events from this component.
void	addNotify() Makes this `Component` displayable by connecting it to a native screen resource.
void	addPropertyChangeListener(String propertyName, PropertyChangeListener listener) Adds a PropertyChangeListener to the listener list for a specific property.
void	addPropertyChangeListener(PropertyChangeListener listener) Adds a PropertyChangeListener to the listener list.
void	applyComponentOrientation(ComponentOrientation orientation) Sets the `ComponentOrientation` property of this component and all components contained within it.
boolean	areFocusTraversalKeysSet(int id) Returns whether the Set of focus traversal keys for the given focus traversal operation has been explicitly defined for this Component.
Rectangle	bounds() This method is deprecated. As of JDK version 1.1, replaced by `getBounds()`.
int	checkImage(Image image, ImageObserver observer) Returns the status of the construction of a screen representation of the specified image.
int	checkImage(Image image, int width, int height, ImageObserver observer) Returns the status of the construction of a screen representation of the specified image.
AWTEvent	coalesceEvents(AWTEvent existingEvent, AWTEvent newEvent) Potentially coalesce an event being posted with an existing event.
boolean	contains(Point p) Checks whether this component "contains" the specified point, where the point's x and y coordinates are defined to be relative to the coordinate system of this component.
boolean	contains(int x, int y) Checks whether this component "contains" the specified point, where `x` and `y` are defined to be relative to the coordinate system of this component.
Image	createImage(int width, int height) Creates an off-screen drawable image to be used for double buffering.
Image	createImage(ImageProducer producer) Creates an image from the specified image producer.
VolatileImage	createVolatileImage(int width, int height, ImageCapabilities caps) Creates a volatile off-screen drawable image, with the given capabilities.
VolatileImage	createVolatileImage(int width, int height) Creates a volatile off-screen drawable image to be used for double buffering.
void	deliverEvent(Event e) This method is deprecated. As of JDK version 1.1, replaced by `dispatchEvent(AWTEvent e)`.
void	disable() This method is deprecated. As of JDK version 1.1, replaced by `setEnabled(boolean)`.
final void	disableEvents(long eventsToDisable) Disables the events defined by the specified event mask parameter from being delivered to this component.
final void	dispatchEvent(AWTEvent e) Dispatches an event to this component or one of its sub components.
void	doLayout() Prompts the layout manager to lay out this component.
void	enable() This method is deprecated. As of JDK version 1.1, replaced by `setEnabled(boolean)`.
void	enable(boolean b) This method is deprecated. As of JDK version 1.1, replaced by `setEnabled(boolean)`.
final void	enableEvents(long eventsToEnable) Enables the events defined by the specified event mask parameter to be delivered to this component.
void	enableInputMethods(boolean enable) Enables or disables input method support for this component.
void	firePropertyChange(String propertyName, float oldValue, float newValue) Reports a bound property change.
void	firePropertyChange(String propertyName, byte oldValue, byte newValue) Reports a bound property change.
void	firePropertyChange(String propertyName, char oldValue, char newValue) Reports a bound property change.
void	firePropertyChange(String propertyName, short oldValue, short newValue) Reports a bound property change.
void	firePropertyChange(String propertyName, long oldValue, long newValue) Reports a bound property change.
void	firePropertyChange(String propertyName, boolean oldValue, boolean newValue) Support for reporting bound property changes for boolean properties.
void	firePropertyChange(String propertyName, double oldValue, double newValue) Reports a bound property change.
void	firePropertyChange(String propertyName, Object oldValue, Object newValue) Support for reporting bound property changes for Object properties.
void	firePropertyChange(String propertyName, int oldValue, int newValue) Support for reporting bound property changes for integer properties.
AccessibleContext	getAccessibleContext() Gets the `AccessibleContext` associated with this `Component`.
float	getAlignmentX() Returns the alignment along the x axis.
float	getAlignmentY() Returns the alignment along the y axis.
Color	getBackground() Gets the background color of this component.
int	getBaseline(int width, int height) Returns the baseline.
Component.BaselineResizeBehavior	getBaselineResizeBehavior() Returns an enum indicating how the baseline of the component changes as the size changes.
Rectangle	getBounds(Rectangle rv) Stores the bounds of this component into "return value" rv and return rv.
Rectangle	getBounds() Gets the bounds of this component in the form of a `Rectangle` object.
ColorModel	getColorModel() Gets the instance of `ColorModel` used to display the component on the output device.
Component	getComponentAt(Point p) Returns the component or subcomponent that contains the specified point.
Component	getComponentAt(int x, int y) Determines if this component or one of its immediate subcomponents contains the (x, y) location, and if so, returns the containing component.
synchronized ComponentListener[]	getComponentListeners() Returns an array of all the component listeners registered on this component.
ComponentOrientation	getComponentOrientation() Retrieves the language-sensitive orientation that is to be used to order the elements or text within this component.
Cursor	getCursor() Gets the cursor set in the component.
synchronized DropTarget	getDropTarget() Gets the `DropTarget` associated with this `Component`.
Container	getFocusCycleRootAncestor() Returns the Container which is the focus cycle root of this Component's focus traversal cycle.
synchronized FocusListener[]	getFocusListeners() Returns an array of all the focus listeners registered on this component.
Set<AWTKeyStroke>	getFocusTraversalKeys(int id) Returns the Set of focus traversal keys for a given traversal operation for this Component.
boolean	getFocusTraversalKeysEnabled() Returns whether focus traversal keys are enabled for this Component.
Font	getFont() Gets the font of this component.
FontMetrics	getFontMetrics(Font font) Gets the font metrics for the specified font.
Color	getForeground() Gets the foreground color of this component.
Graphics	getGraphics() Creates a graphics context for this component.
GraphicsConfiguration	getGraphicsConfiguration() Gets the `GraphicsConfiguration` associated with this `Component`.
int	getHeight() Returns the current height of this component.
synchronized HierarchyBoundsListener[]	getHierarchyBoundsListeners() Returns an array of all the hierarchy bounds listeners registered on this component.
synchronized HierarchyListener[]	getHierarchyListeners() Returns an array of all the hierarchy listeners registered on this component.
boolean	getIgnoreRepaint()
InputContext	getInputContext() Gets the input context used by this component for handling the communication with input methods when text is entered in this component.
synchronized InputMethodListener[]	getInputMethodListeners() Returns an array of all the input method listeners registered on this component.
InputMethodRequests	getInputMethodRequests() Gets the input method request handler which supports requests from input methods for this component.
synchronized KeyListener[]	getKeyListeners() Returns an array of all the key listeners registered on this component.
<T extends EventListener> T[]	getListeners(Class<T> listenerType) Returns an array of all the objects currently registered as `FooListener`s upon this `Component`.
Locale	getLocale() Gets the locale of this component.
Point	getLocation() Gets the location of this component in the form of a point specifying the component's top-left corner.
Point	getLocation(Point rv) Stores the x,y origin of this component into "return value" rv and return rv.
Point	getLocationOnScreen() Gets the location of this component in the form of a point specifying the component's top-left corner in the screen's coordinate space.
Dimension	getMaximumSize() Gets the maximum size of this component.
Dimension	getMinimumSize() Gets the mininimum size of this component.
synchronized MouseListener[]	getMouseListeners() Returns an array of all the mouse listeners registered on this component.
synchronized MouseMotionListener[]	getMouseMotionListeners() Returns an array of all the mouse motion listeners registered on this component.
Point	getMousePosition() Returns the position of the mouse pointer in this `Component`'s coordinate space if the `Component` is directly under the mouse pointer, otherwise returns `null`.
synchronized MouseWheelListener[]	getMouseWheelListeners() Returns an array of all the mouse wheel listeners registered on this component.
String	getName() Gets the name of the component.
Container	getParent() Gets the parent of this component.
ComponentPeer	getPeer() This method is deprecated. As of JDK version 1.1, programs should not directly manipulate peers; replaced by `boolean isDisplayable()`.
Dimension	getPreferredSize() Gets the preferred size of this component.
PropertyChangeListener[]	getPropertyChangeListeners() Returns an array of all the property change listeners registered on this component.
PropertyChangeListener[]	getPropertyChangeListeners(String propertyName) Returns an array of all the listeners which have been associated with the named property.
Dimension	getSize() Returns the size of this component in the form of a `Dimension` object.
Dimension	getSize(Dimension rv) Stores the width/height of this component into "return value" rv and return rv.
Toolkit	getToolkit() Gets the toolkit of this component.
final Object	getTreeLock() Gets this component's locking object (the object that owns the thread sychronization monitor) for AWT component-tree and layout operations.
int	getWidth() Returns the current width of this component.
int	getX() Returns the current x coordinate of the components origin.
int	getY() Returns the current y coordinate of the components origin.
boolean	gotFocus(Event evt, Object what) This method is deprecated. As of JDK version 1.1, replaced by processFocusEvent(FocusEvent).
boolean	handleEvent(Event evt) This method is deprecated. As of JDK version 1.1 replaced by processEvent(AWTEvent).
boolean	hasFocus() Returns `true` if this `Component` is the focus owner.
void	hide() This method is deprecated. As of JDK version 1.1, replaced by `setVisible(boolean)`.
boolean	imageUpdate(Image img, int infoflags, int x, int y, int w, int h) Repaints the component when the image has changed.
boolean	inside(int x, int y) This method is deprecated. As of JDK version 1.1, replaced by contains(int, int).
void	invalidate() Invalidates this component.
boolean	isBackgroundSet() Returns whether the background color has been explicitly set for this Component.
boolean	isCursorSet() Returns whether the cursor has been explicitly set for this Component.
boolean	isDisplayable() Determines whether this component is displayable.
boolean	isDoubleBuffered() Returns true if this component is painted to an offscreen image ("buffer") that's copied to the screen later.
boolean	isEnabled() Determines whether this component is enabled.
boolean	isFocusCycleRoot(Container container) Returns whether the specified Container is the focus cycle root of this Component's focus traversal cycle.
boolean	isFocusOwner() Returns `true` if this `Component` is the focus owner.
boolean	isFocusTraversable() This method is deprecated. As of 1.4, replaced by `isFocusable()`.
boolean	isFocusable() Returns whether this Component can be focused.
boolean	isFontSet() Returns whether the font has been explicitly set for this Component.
boolean	isForegroundSet() Returns whether the foreground color has been explicitly set for this Component.
boolean	isLightweight() A lightweight component doesn't have a native toolkit peer.
boolean	isMaximumSizeSet() Returns true if the maximum size has been set to a non-`null` value otherwise returns false.
boolean	isMinimumSizeSet() Returns whether or not `setMinimumSize` has been invoked with a non-null value.
boolean	isOpaque() Returns true if this component is completely opaque, returns false by default.
boolean	isPreferredSizeSet() Returns true if the preferred size has been set to a non-`null` value otherwise returns false.
boolean	isShowing() Determines whether this component is showing on screen.
boolean	isValid() Determines whether this component is valid.
boolean	isVisible() Determines whether this component should be visible when its parent is visible.
boolean	keyDown(Event evt, int key) This method is deprecated. As of JDK version 1.1, replaced by processKeyEvent(KeyEvent).
boolean	keyUp(Event evt, int key) This method is deprecated. As of JDK version 1.1, replaced by processKeyEvent(KeyEvent).
void	layout() This method is deprecated. As of JDK version 1.1, replaced by `doLayout()`.
void	list(PrintStream out) Prints a listing of this component to the specified output stream.
void	list() Prints a listing of this component to the standard system output stream `System.out`.
void	list(PrintStream out, int indent) Prints out a list, starting at the specified indentation, to the specified print stream.
void	list(PrintWriter out) Prints a listing to the specified print writer.
void	list(PrintWriter out, int indent) Prints out a list, starting at the specified indentation, to the specified print writer.
Component	locate(int x, int y) This method is deprecated. As of JDK version 1.1, replaced by getComponentAt(int, int).
Point	location() This method is deprecated. As of JDK version 1.1, replaced by `getLocation()`.
boolean	lostFocus(Event evt, Object what) This method is deprecated. As of JDK version 1.1, replaced by processFocusEvent(FocusEvent).
Dimension	minimumSize() This method is deprecated. As of JDK version 1.1, replaced by `getMinimumSize()`.
boolean	mouseDown(Event evt, int x, int y) This method is deprecated. As of JDK version 1.1, replaced by processMouseEvent(MouseEvent).
boolean	mouseDrag(Event evt, int x, int y) This method is deprecated. As of JDK version 1.1, replaced by processMouseMotionEvent(MouseEvent).
boolean	mouseEnter(Event evt, int x, int y) This method is deprecated. As of JDK version 1.1, replaced by processMouseEvent(MouseEvent).
boolean	mouseExit(Event evt, int x, int y) This method is deprecated. As of JDK version 1.1, replaced by processMouseEvent(MouseEvent).
boolean	mouseMove(Event evt, int x, int y) This method is deprecated. As of JDK version 1.1, replaced by processMouseMotionEvent(MouseEvent).
boolean	mouseUp(Event evt, int x, int y) This method is deprecated. As of JDK version 1.1, replaced by processMouseEvent(MouseEvent).
void	move(int x, int y) This method is deprecated. As of JDK version 1.1, replaced by `setLocation(int, int)`.
void	nextFocus() This method is deprecated. As of JDK version 1.1, replaced by transferFocus().
void	paint(Graphics g) Paints this component.
void	paintAll(Graphics g) Paints this component and all of its subcomponents.
String	paramString() Returns a string representing the state of this component.
boolean	postEvent(Event e) This method is deprecated. As of JDK version 1.1, replaced by dispatchEvent(AWTEvent).
Dimension	preferredSize() This method is deprecated. As of JDK version 1.1, replaced by `getPreferredSize()`.
boolean	prepareImage(Image image, ImageObserver observer) Prepares an image for rendering on this component.
boolean	prepareImage(Image image, int width, int height, ImageObserver observer) Prepares an image for rendering on this component at the specified width and height.
void	print(Graphics g) Prints this component.
void	printAll(Graphics g) Prints this component and all of its subcomponents.
void	processComponentEvent(ComponentEvent e) Processes component events occurring on this component by dispatching them to any registered `ComponentListener` objects.
void	processEvent(AWTEvent e) Processes events occurring on this component.
void	processFocusEvent(FocusEvent e) Processes focus events occurring on this component by dispatching them to any registered `FocusListener` objects.
void	processHierarchyBoundsEvent(HierarchyEvent e) Processes hierarchy bounds events occurring on this component by dispatching them to any registered `HierarchyBoundsListener` objects.
void	processHierarchyEvent(HierarchyEvent e) Processes hierarchy events occurring on this component by dispatching them to any registered `HierarchyListener` objects.
void	processInputMethodEvent(InputMethodEvent e) Processes input method events occurring on this component by dispatching them to any registered `InputMethodListener` objects.
void	processKeyEvent(KeyEvent e) Processes key events occurring on this component by dispatching them to any registered `KeyListener` objects.
void	processMouseEvent(MouseEvent e) Processes mouse events occurring on this component by dispatching them to any registered `MouseListener` objects.
void	processMouseMotionEvent(MouseEvent e) Processes mouse motion events occurring on this component by dispatching them to any registered `MouseMotionListener` objects.
void	processMouseWheelEvent(MouseWheelEvent e) Processes mouse wheel events occurring on this component by dispatching them to any registered `MouseWheelListener` objects.
void	remove(MenuComponent popup) Removes the specified popup menu from the component.
synchronized void	removeComponentListener(ComponentListener l) Removes the specified component listener so that it no longer receives component events from this component.
synchronized void	removeFocusListener(FocusListener l) Removes the specified focus listener so that it no longer receives focus events from this component.
void	removeHierarchyBoundsListener(HierarchyBoundsListener l) Removes the specified hierarchy bounds listener so that it no longer receives hierarchy bounds events from this component.
void	removeHierarchyListener(HierarchyListener l) Removes the specified hierarchy listener so that it no longer receives hierarchy changed events from this component.
synchronized void	removeInputMethodListener(InputMethodListener l) Removes the specified input method listener so that it no longer receives input method events from this component.
synchronized void	removeKeyListener(KeyListener l) Removes the specified key listener so that it no longer receives key events from this component.
synchronized void	removeMouseListener(MouseListener l) Removes the specified mouse listener so that it no longer receives mouse events from this component.
synchronized void	removeMouseMotionListener(MouseMotionListener l) Removes the specified mouse motion listener so that it no longer receives mouse motion events from this component.
synchronized void	removeMouseWheelListener(MouseWheelListener l) Removes the specified mouse wheel listener so that it no longer receives mouse wheel events from this component.
void	removeNotify() Makes this `Component` undisplayable by destroying it native screen resource.
void	removePropertyChangeListener(String propertyName, PropertyChangeListener listener) Removes a `PropertyChangeListener` from the listener list for a specific property.
void	removePropertyChangeListener(PropertyChangeListener listener) Removes a PropertyChangeListener from the listener list.
void	repaint(int x, int y, int width, int height) Repaints the specified rectangle of this component.
void	repaint(long tm, int x, int y, int width, int height) Repaints the specified rectangle of this component within `tm` milliseconds.
void	repaint() Repaints this component.
void	repaint(long tm) Repaints the component.
void	requestFocus() Requests that this Component get the input focus, and that this Component's top-level ancestor become the focused Window.
boolean	requestFocus(boolean temporary) Requests that this `Component` get the input focus, and that this `Component`'s top-level ancestor become the focused `Window`.
boolean	requestFocusInWindow(boolean temporary) Requests that this `Component` get the input focus, if this `Component`'s top-level ancestor is already the focused `Window`.
boolean	requestFocusInWindow() Requests that this Component get the input focus, if this Component's top-level ancestor is already the focused Window.
void	reshape(int x, int y, int width, int height) This method is deprecated. As of JDK version 1.1, replaced by `setBounds(int, int, int, int)`.
void	resize(Dimension d) This method is deprecated. As of JDK version 1.1, replaced by `setSize(Dimension)`.
void	resize(int width, int height) This method is deprecated. As of JDK version 1.1, replaced by `setSize(int, int)`.
void	setBackground(Color c) Sets the background color of this component.
void	setBounds(int x, int y, int width, int height) Moves and resizes this component.
void	setBounds(Rectangle r) Moves and resizes this component to conform to the new bounding rectangle `r`.
void	setComponentOrientation(ComponentOrientation o) Sets the language-sensitive orientation that is to be used to order the elements or text within this component.
void	setCursor(Cursor cursor) Sets the cursor image to the specified cursor.
synchronized void	setDropTarget(DropTarget dt) Associate a `DropTarget` with this component.
void	setEnabled(boolean b) Enables or disables this component, depending on the value of the parameter `b`.
void	setFocusTraversalKeys(int id, Set<? extends AWTKeyStroke> keystrokes) Sets the focus traversal keys for a given traversal operation for this Component.
void	setFocusTraversalKeysEnabled(boolean focusTraversalKeysEnabled) Sets whether focus traversal keys are enabled for this Component.
void	setFocusable(boolean focusable) Sets the focusable state of this Component to the specified value.
void	setFont(Font f) Sets the font of this component.
void	setForeground(Color c) Sets the foreground color of this component.
void	setIgnoreRepaint(boolean ignoreRepaint) Sets whether or not paint messages received from the operating system should be ignored.
void	setLocale(Locale l) Sets the locale of this component.
void	setLocation(int x, int y) Moves this component to a new location.
void	setLocation(Point p) Moves this component to a new location.
void	setMaximumSize(Dimension maximumSize) Sets the maximum size of this component to a constant value.
void	setMinimumSize(Dimension minimumSize) Sets the minimum size of this component to a constant value.
void	setName(String name) Sets the name of the component to the specified string.
void	setPreferredSize(Dimension preferredSize) Sets the preferred size of this component to a constant value.
void	setSize(int width, int height) Resizes this component so that it has width `width` and height `height`.
void	setSize(Dimension d) Resizes this component so that it has width `d.width` and height `d.height`.
void	setVisible(boolean b) Shows or hides this component depending on the value of parameter `b`.
void	show() This method is deprecated. As of JDK version 1.1, replaced by `setVisible(boolean)`.
void	show(boolean b) This method is deprecated. As of JDK version 1.1, replaced by `setVisible(boolean)`.
Dimension	size() This method is deprecated. As of JDK version 1.1, replaced by `getSize()`.
String	toString() Returns a string representation of this component and its values.
void	transferFocus() Transfers the focus to the next component, as though this Component were the focus owner.
void	transferFocusBackward() Transfers the focus to the previous component, as though this Component were the focus owner.
void	transferFocusUpCycle() Transfers the focus up one focus traversal cycle.
void	update(Graphics g) Updates this component.
void	validate() Ensures that this component has a valid layout.

From class java.lang.Object

Object	clone() Creates and returns a copy of this object.
boolean	equals(Object obj) Indicates whether some other object is "equal to" this one.
void	finalize() Called by the garbage collector on an object when garbage collection determines that there are no more references to the object.
final Class<?>	getClass() Returns the runtime class of this `Object`.
int	hashCode() Returns a hash code value for the object.
final void	notify() Wakes up a single thread that is waiting on this object's monitor.
final void	notifyAll() Wakes up all threads that are waiting on this object's monitor.
String	toString() Returns a string representation of the object.
final void	wait() Causes the current thread to wait until another thread invokes the `notify()` method or the `notifyAll()` method for this object.
final void	wait(long timeout, int nanos) Causes the current thread to wait until another thread invokes the `notify()` method or the `notifyAll()` method for this object, or some other thread interrupts the current thread, or a certain amount of real time has elapsed.
final void	wait(long timeout) Causes the current thread to wait until either another thread invokes the `notify()` method or the `notifyAll()` method for this object, or a specified amount of time has elapsed.

From interface java.awt.MenuContainer

From interface java.awt.image.ImageObserver

From interface javax.accessibility.Accessible

Constants

public static final String ACCEPT_ALL_FILE_FILTER_USED_CHANGED_PROPERTY

Identifies whether a the AcceptAllFileFilter is used or not.

Constant Value: "acceptAllFileFilterUsedChanged"

public static final String ACCESSORY_CHANGED_PROPERTY

Says that a different accessory component is in use (for example, to preview files).

Constant Value: "AccessoryChangedProperty"

public static final String APPROVE_BUTTON_MNEMONIC_CHANGED_PROPERTY

Identifies change in the mnemonic for the approve (yes, ok) button.

Constant Value: "ApproveButtonMnemonicChangedProperty"

public static final String APPROVE_BUTTON_TEXT_CHANGED_PROPERTY

Identifies change in the text on the approve (yes, ok) button.

Constant Value: "ApproveButtonTextChangedProperty"

public static final String APPROVE_BUTTON_TOOL_TIP_TEXT_CHANGED_PROPERTY

Identifies change in the tooltip text for the approve (yes, ok) button.

Constant Value: "ApproveButtonToolTipTextChangedProperty"

public static final int APPROVE_OPTION

Return value if approve (yes, ok) is chosen.

Constant Value: 0 (0x00000000)

public static final String APPROVE_SELECTION

Instruction to approve the current selection (same as pressing yes or ok).

Constant Value: "ApproveSelection"

public static final int CANCEL_OPTION

Return value if cancel is chosen.

Constant Value: 1 (0x00000001)

public static final String CANCEL_SELECTION

Instruction to cancel the current selection.

Constant Value: "CancelSelection"

public static final String CHOOSABLE_FILE_FILTER_CHANGED_PROPERTY

Identifies a change in the list of predefined file filters the user can choose from.

Constant Value: "ChoosableFileFilterChangedProperty"

public static final String CONTROL_BUTTONS_ARE_SHOWN_CHANGED_PROPERTY

Instruction to display the control buttons.

Constant Value: "ControlButtonsAreShownChangedProperty"

public static final int CUSTOM_DIALOG

Type value indicating that the JFileChooser supports a developer-specified file operation.

Constant Value: 2 (0x00000002)

public static final String DIALOG_TITLE_CHANGED_PROPERTY

Identifies a change in the dialog title.

Constant Value: "DialogTitleChangedProperty"

public static final String DIALOG_TYPE_CHANGED_PROPERTY

Identifies a change in the type of files displayed (files only, directories only, or both files and directories).

Constant Value: "DialogTypeChangedProperty"

public static final int DIRECTORIES_ONLY

Instruction to display only directories.

Constant Value: 1 (0x00000001)

public static final String DIRECTORY_CHANGED_PROPERTY

Identifies user's directory change.

Constant Value: "directoryChanged"

public static final int ERROR_OPTION

Return value if an error occured.

Constant Value: -1 (0xffffffff)

public static final int FILES_AND_DIRECTORIES

Instruction to display both files and directories.

Constant Value: 2 (0x00000002)

public static final int FILES_ONLY

Instruction to display only files.

Constant Value: 0 (0x00000000)

public static final String FILE_FILTER_CHANGED_PROPERTY

User changed the kind of files to display.

Constant Value: "fileFilterChanged"

public static final String FILE_HIDING_CHANGED_PROPERTY

Identifies a change in the display-hidden-files property.

Constant Value: "FileHidingChanged"

public static final String FILE_SELECTION_MODE_CHANGED_PROPERTY

Identifies a change in the kind of selection (single, multiple, etc.).

Constant Value: "fileSelectionChanged"

public static final String FILE_SYSTEM_VIEW_CHANGED_PROPERTY

Says that a different object is being used to find available drives on the system.

Constant Value: "FileSystemViewChanged"

public static final String FILE_VIEW_CHANGED_PROPERTY

Says that a different object is being used to retrieve file information.

Constant Value: "fileViewChanged"

public static final String MULTI_SELECTION_ENABLED_CHANGED_PROPERTY

Enables multiple-file selections.

Constant Value: "MultiSelectionEnabledChangedProperty"

public static final int OPEN_DIALOG

Type value indicating that the JFileChooser supports an "Open" file operation.

Constant Value: 0 (0x00000000)

public static final int SAVE_DIALOG

Type value indicating that the JFileChooser supports a "Save" file operation.

Constant Value: 1 (0x00000001)

public static final String SELECTED_FILES_CHANGED_PROPERTY

Identifies change in user's multiple-file selection.

Constant Value: "SelectedFilesChangedProperty"

public static final String SELECTED_FILE_CHANGED_PROPERTY

Identifies change in user's single-file selection.

Constant Value: "SelectedFileChangedProperty"

Fields

protected AccessibleContext accessibleContext

Public Constructors

public JFileChooser ()

Constructs a JFileChooser pointing to the user's default directory. This default depends on the operating system. It is typically the "My Documents" folder on Windows, and the user's home directory on Unix.

public JFileChooser (String currentDirectoryPath)

Constructs a JFileChooser using the given path. Passing in a null string causes the file chooser to point to the user's default directory. This default depends on the operating system. It is typically the "My Documents" folder on Windows, and the user's home directory on Unix.

Parameters

currentDirectoryPath	a `String` giving the path to a file or directory

public JFileChooser (File currentDirectory)

Constructs a JFileChooser using the given File as the path. Passing in a null file causes the file chooser to point to the user's default directory. This default depends on the operating system. It is typically the "My Documents" folder on Windows, and the user's home directory on Unix.

Parameters

currentDirectory	a `File` object specifying the path to a file or directory

public JFileChooser (FileSystemView fsv)

Constructs a JFileChooser using the given FileSystemView.

public JFileChooser (File currentDirectory, FileSystemView fsv)

Constructs a JFileChooser using the given current directory and FileSystemView.

public JFileChooser (String currentDirectoryPath, FileSystemView fsv)

Constructs a JFileChooser using the given current directory path and FileSystemView.

Public Methods

public boolean accept (File f)

Returns true if the file should be displayed.

Parameters

f	the `File`

Returns

true if the file should be displayed, otherwise false

public void addActionListener (ActionListener l)

Adds an ActionListener to the file chooser.

Parameters

l	the listener to be added

public void addChoosableFileFilter (FileFilter filter)

Adds a filter to the list of user choosable file filters. For information on setting the file selection mode, see setFileSelectionMode.

Parameters

filter	the `FileFilter` to add to the choosable file filter list

public void approveSelection ()

Called by the UI when the user hits the Approve button (labeled "Open" or "Save", by default). This can also be called by the programmer. This method causes an action event to fire with the command string equal to APPROVE_SELECTION.

public void cancelSelection ()

Called by the UI when the user chooses the Cancel button. This can also be called by the programmer. This method causes an action event to fire with the command string equal to CANCEL_SELECTION.

public void changeToParentDirectory ()

Changes the directory to be set to the parent of the current directory.

public void ensureFileIsVisible (File f)

Makes sure that the specified file is viewable, and not hidden.

Parameters

f	a File object

public FileFilter getAcceptAllFileFilter ()

Returns the AcceptAll file filter. For example, on Microsoft Windows this would be All Files (*.*).

public AccessibleContext getAccessibleContext ()

Gets the AccessibleContext associated with this JFileChooser. For file choosers, the AccessibleContext takes the form of an AccessibleJFileChooser. A new AccessibleJFileChooser instance is created if necessary.

Returns

an AccessibleJFileChooser that serves as the AccessibleContext of this JFileChooser

public JComponent getAccessory ()

Returns the accessory component.

Returns

this JFileChooser's accessory component, or null

public ActionListener[] getActionListeners ()

Returns an array of all the action listeners registered on this file chooser.

Returns

all of this file chooser's ActionListeners or an empty array if no action listeners are currently registered

public int getApproveButtonMnemonic ()

Returns the approve button's mnemonic.

Returns

an integer value for the mnemonic key

public String getApproveButtonText ()

Returns the text used in the ApproveButton in the FileChooserUI. If null, the UI object will determine the button's text. Typically, this would be "Open" or "Save".

Returns

the text used in the ApproveButton

public String getApproveButtonToolTipText ()

Returns the tooltip text used in the ApproveButton. If null, the UI object will determine the button's text.

Returns

the tooltip text used for the approve button

public FileFilter[] getChoosableFileFilters ()

Gets the list of user choosable file filters.

Returns

a FileFilter array containing all the choosable file filters

public boolean getControlButtonsAreShown ()

Returns the value of the controlButtonsAreShown property.

Returns

the value of the controlButtonsAreShown property

public File getCurrentDirectory ()

Returns the current directory.

Returns

the current directory

public String getDescription (File f)

Returns the file description.

Parameters

f	the `File`

Returns

the String containing the file description for f

public String getDialogTitle ()

Gets the string that goes in the JFileChooser's titlebar.

public int getDialogType ()

Returns the type of this dialog. The default is JFileChooser.OPEN_DIALOG.

Returns

the type of dialog to be displayed:
- JFileChooser.OPEN_DIALOG
- JFileChooser.SAVE_DIALOG
- JFileChooser.CUSTOM_DIALOG

public boolean getDragEnabled ()

Gets the value of the dragEnabled property.

Returns

the value of the dragEnabled property

public FileFilter getFileFilter ()

Returns the currently selected file filter.

Returns

the current file filter

public int getFileSelectionMode ()

Returns the current file-selection mode. The default is JFilesChooser.FILES_ONLY.

Returns

the type of files to be displayed, one of the following:
- JFileChooser.FILES_ONLY
- JFileChooser.DIRECTORIES_ONLY
- JFileChooser.FILES_AND_DIRECTORIES

public FileSystemView getFileSystemView ()

Returns the file system view.

Returns

the FileSystemView object

public FileView getFileView ()

Returns the current file view.

public Icon getIcon (File f)

Returns the icon for this file or type of file, depending on the system.

Parameters

f	the `File`

Returns

the Icon for this file, or type of file

public String getName (File f)

Returns the filename.

Parameters

f	the `File`

Returns

the String containing the filename for f

public File getSelectedFile ()

Returns the selected file. This can be set either by the programmer via setSelectedFile or by a user action, such as either typing the filename into the UI or selecting the file from a list in the UI.

Returns

the selected file

public File[] getSelectedFiles ()

Returns a list of selected files if the file chooser is set to allow multiple selection.

public String getTypeDescription (File f)

Returns the file type.

Parameters

f	the `File`

Returns

the String containing the file type description for f

public FileChooserUI getUI ()

Gets the UI object which implements the L&F for this component.

Returns

the FileChooserUI object that implements the FileChooserUI L&F

public String getUIClassID ()

Returns a string that specifies the name of the L&F class that renders this component.

Returns

the string "FileChooserUI"

public boolean isAcceptAllFileFilterUsed ()

Returns whether the AcceptAll FileFilter is used.

Returns

true if the AcceptAll FileFilter is used

public boolean isDirectorySelectionEnabled ()

Convenience call that determines if directories are selectable based on the current file selection mode.

public boolean isFileHidingEnabled ()

Returns true if hidden files are not shown in the file chooser; otherwise, returns false.

Returns

the status of the file hiding property

public boolean isFileSelectionEnabled ()

Convenience call that determines if files are selectable based on the current file selection mode.

public boolean isMultiSelectionEnabled ()

Returns true if multiple files can be selected.

Returns

true if multiple files can be selected

public boolean isTraversable (File f)

Returns true if the file (directory) can be visited. Returns false if the directory cannot be traversed.

Parameters

f	the `File`

Returns

true if the file/directory can be traversed, otherwise false

public void removeActionListener (ActionListener l)

Removes an ActionListener from the file chooser.

Parameters

l	the listener to be removed

public boolean removeChoosableFileFilter (FileFilter f)

Removes a filter from the list of user choosable file filters. Returns true if the file filter was removed.

public void rescanCurrentDirectory ()

Tells the UI to rescan its files list from the current directory.

public void resetChoosableFileFilters ()

Resets the choosable file filter list to its starting state. Normally, this removes all added file filters while leaving the AcceptAll file filter.

public void setAcceptAllFileFilterUsed (boolean b)

Determines whether the AcceptAll FileFilter is used as an available choice in the choosable filter list. If false, the AcceptAll file filter is removed from the list of available file filters. If true, the AcceptAll file filter will become the the actively used file filter.

public void setAccessory (JComponent newAccessory)

Sets the accessory component. An accessory is often used to show a preview image of the selected file; however, it can be used for anything that the programmer wishes, such as extra custom file chooser controls.

Note: if there was a previous accessory, you should unregister any listeners that the accessory might have registered with the file chooser.

public void setApproveButtonMnemonic (int mnemonic)

Sets the approve button's mnemonic using a numeric keycode.

Parameters

mnemonic	an integer value for the mnemonic key

public void setApproveButtonMnemonic (char mnemonic)

Sets the approve button's mnemonic using a character.

Parameters

mnemonic	a character value for the mnemonic key

public void setApproveButtonText (String approveButtonText)

Sets the text used in the ApproveButton in the FileChooserUI.

Parameters

approveButtonText	the text used in the `ApproveButton`

public void setApproveButtonToolTipText (String toolTipText)

Sets the tooltip text used in the ApproveButton. If null, the UI object will determine the button's text.

Parameters

toolTipText	the tooltip text for the approve button

public void setControlButtonsAreShown (boolean b)

Sets the property that indicates whether the approve and cancel buttons are shown in the file chooser. This property is true by default. Look and feels that always show these buttons will ignore the value of this property. This method fires a property-changed event, using the string value of CONTROL_BUTTONS_ARE_SHOWN_CHANGED_PROPERTY as the name of the property.

Parameters

b	`false` if control buttons should not be shown; otherwise, `true`

public void setCurrentDirectory (File dir)

Sets the current directory. Passing in null sets the file chooser to point to the user's default directory. This default depends on the operating system. It is typically the "My Documents" folder on Windows, and the user's home directory on Unix. If the file passed in as currentDirectory is not a directory, the parent of the file will be used as the currentDirectory. If the parent is not traversable, then it will walk up the parent tree until it finds a traversable directory, or hits the root of the file system.

Parameters

dir	the current directory to point to

public void setDialogTitle (String dialogTitle)

Sets the string that goes in the JFileChooser window's title bar.

Parameters

dialogTitle	the new `String` for the title bar

public void setDialogType (int dialogType)

Sets the type of this dialog. Use OPEN_DIALOG when you want to bring up a file chooser that the user can use to open a file. Likewise, use SAVE_DIALOG for letting the user choose a file for saving. Use CUSTOM_DIALOG when you want to use the file chooser in a context other than "Open" or "Save". For instance, you might want to bring up a file chooser that allows the user to choose a file to execute. Note that you normally would not need to set the JFileChooser to use CUSTOM_DIALOG since a call to setApproveButtonText does this for you. The default dialog type is JFileChooser.OPEN_DIALOG.

Parameters

dialogType	the type of dialog to be displayed: JFileChooser.OPEN_DIALOG JFileChooser.SAVE_DIALOG JFileChooser.CUSTOM_DIALOG

Throws

IllegalArgumentException	if `dialogType` is not legal

public void setDragEnabled (boolean b)

Sets the dragEnabled property, which must be true to enable automatic drag handling (the first part of drag and drop) on this component. The transferHandler property needs to be set to a non-null value for the drag to do anything. The default value of the dragEnabled property is false.

When automatic drag handling is enabled, most look and feels begin a drag-and-drop operation whenever the user presses the mouse button over an item and then moves the mouse a few pixels. Setting this property to true can therefore have a subtle effect on how selections behave.

Some look and feels might not support automatic drag and drop; they will ignore this property. You can work around such look and feels by modifying the component to directly call the exportAsDrag method of a TransferHandler.

Parameters

b	the value to set the `dragEnabled` property to

Throws

HeadlessException	if `b` is `true` and `GraphicsEnvironment.isHeadless()` returns `true`

public void setFileFilter (FileFilter filter)

Sets the current file filter. The file filter is used by the file chooser to filter out files from the user's view.

Parameters

filter	the new current file filter to use

public void setFileHidingEnabled (boolean b)

Sets file hiding on or off. If true, hidden files are not shown in the file chooser. The job of determining which files are shown is done by the FileView.

Parameters

b	the boolean value that determines whether file hiding is turned on

public void setFileSelectionMode (int mode)

Sets the JFileChooser to allow the user to just select files, just select directories, or select both files and directories. The default is JFilesChooser.FILES_ONLY.

Parameters

mode	the type of files to be displayed: JFileChooser.FILES_ONLY JFileChooser.DIRECTORIES_ONLY JFileChooser.FILES_AND_DIRECTORIES

Throws

IllegalArgumentException	if `mode` is an illegal file selection mode

public void setFileSystemView (FileSystemView fsv)

Sets the file system view that the JFileChooser uses for accessing and creating file system resources, such as finding the floppy drive and getting a list of root drives.

Parameters

fsv	the new `FileSystemView`

public void setFileView (FileView fileView)

Sets the file view to used to retrieve UI information, such as the icon that represents a file or the type description of a file.

public void setMultiSelectionEnabled (boolean b)

Sets the file chooser to allow multiple file selections.

Parameters

b	true if multiple files may be selected

public void setSelectedFile (File file)

Sets the selected file. If the file's parent directory is not the current directory, changes the current directory to be the file's parent directory.

Parameters

file	the selected file

public void setSelectedFiles (File[] selectedFiles)

Sets the list of selected files if the file chooser is set to allow multiple selection.

public int showDialog (Component parent, String approveButtonText)

Pops a custom file chooser dialog with a custom approve button. For example, the following code pops up a file chooser with a "Run Application" button (instead of the normal "Save" or "Open" button):

 filechooser.showDialog(parentFrame, "Run Application");

Alternatively, the following code does the same thing:

    JFileChooser chooser = new JFileChooser(null);
    chooser.setApproveButtonText("Run Application");
    chooser.showDialog(parentFrame, null);

The parent argument determines two things: the frame on which the open dialog depends and the component whose position the look and feel should consider when placing the dialog. If the parent is a Frame object (such as a JFrame) then the dialog depends on the frame and the look and feel positions the dialog relative to the frame (for example, centered over the frame). If the parent is a component, then the dialog depends on the frame containing the component, and is positioned relative to the component (for example, centered over the component). If the parent is null, then the dialog depends on no visible window, and it's placed in a look-and-feel-dependent position such as the center of the screen.

Parameters

parent	the parent component of the dialog; can be `null`
approveButtonText	the text of the `ApproveButton`

Returns

the return state of the file chooser on popdown:
- JFileChooser.CANCEL_OPTION
- JFileChooser.APPROVE_OPTION
- JFileCHooser.ERROR_OPTION if an error occurs or the dialog is dismissed

Throws

HeadlessException	if GraphicsEnvironment.isHeadless() returns true.

public int showOpenDialog (Component parent)

Pops up an "Open File" file chooser dialog. Note that the text that appears in the approve button is determined by the L&F.

Parameters

parent	the parent component of the dialog, can be `null`; see `showDialog` for details

Returns

the return state of the file chooser on popdown:
- JFileChooser.CANCEL_OPTION
- JFileChooser.APPROVE_OPTION
- JFileChooser.ERROR_OPTION if an error occurs or the dialog is dismissed

Throws

HeadlessException	if GraphicsEnvironment.isHeadless() returns true.

public int showSaveDialog (Component parent)

Pops up a "Save File" file chooser dialog. Note that the text that appears in the approve button is determined by the L&F.

Parameters

parent	the parent component of the dialog, can be `null`; see `showDialog` for details

Returns

the return state of the file chooser on popdown:
- JFileChooser.CANCEL_OPTION
- JFileChooser.APPROVE_OPTION
- JFileChooser.ERROR_OPTION if an error occurs or the dialog is dismissed

Throws

HeadlessException	if GraphicsEnvironment.isHeadless() returns true.

public void updateUI ()

Resets the UI property to a value from the current look and feel.

Protected Methods

protected JDialog createDialog (Component parent)

Creates and returns a new JDialog wrapping this centered on the parent in the parent's frame. This method can be overriden to further manipulate the dialog, to disable resizing, set the location, etc. Example:

     class MyFileChooser extends JFileChooser {
         protected JDialog createDialog(Component parent) throws HeadlessException {
             JDialog dialog = super.createDialog(parent);
             dialog.setLocation(300, 200);
             dialog.setResizable(false);
             return dialog;
         }
     }

Parameters

parent	the parent component of the dialog; can be `null`

Returns

a new JDialog containing this instance

Throws

HeadlessException	if GraphicsEnvironment.isHeadless() returns true.

protected void fireActionPerformed (String command)

Notifies all listeners that have registered interest for notification on this event type. The event instance is lazily created using the command parameter.

protected String paramString ()

Returns a string representation of this JFileChooser. This method is intended to be used only for debugging purposes, and the content and format of the returned string may vary between implementations. The returned string may be empty but may not be null.

Returns

a string representation of this JFileChooser

protected void setup (FileSystemView view)

Performs common constructor initialization and setup.

Interfaces

Classes

Enums

Exceptions

JFileChooser

Class Overview

Summary

Constants

public static final String ACCEPT_ALL_FILE_FILTER_USED_CHANGED_PROPERTY

public static final String ACCESSORY_CHANGED_PROPERTY

public static final String APPROVE_BUTTON_MNEMONIC_CHANGED_PROPERTY

public static final String APPROVE_BUTTON_TEXT_CHANGED_PROPERTY

public static final String APPROVE_BUTTON_TOOL_TIP_TEXT_CHANGED_PROPERTY

public static final int APPROVE_OPTION

public static final String APPROVE_SELECTION

public static final int CANCEL_OPTION

public static final String CANCEL_SELECTION

public static final String CHOOSABLE_FILE_FILTER_CHANGED_PROPERTY

public static final String CONTROL_BUTTONS_ARE_SHOWN_CHANGED_PROPERTY

public static final int CUSTOM_DIALOG

public static final String DIALOG_TITLE_CHANGED_PROPERTY

public static final String DIALOG_TYPE_CHANGED_PROPERTY

public static final int DIRECTORIES_ONLY

public static final String DIRECTORY_CHANGED_PROPERTY

public static final int ERROR_OPTION

public static final int FILES_AND_DIRECTORIES

public static final int FILES_ONLY

public static final String FILE_FILTER_CHANGED_PROPERTY

public static final String FILE_HIDING_CHANGED_PROPERTY

public static final String FILE_SELECTION_MODE_CHANGED_PROPERTY

public static final String FILE_SYSTEM_VIEW_CHANGED_PROPERTY

public static final String FILE_VIEW_CHANGED_PROPERTY

public static final String MULTI_SELECTION_ENABLED_CHANGED_PROPERTY

public static final int OPEN_DIALOG

public static final int SAVE_DIALOG

public static final String SELECTED_FILES_CHANGED_PROPERTY

public static final String SELECTED_FILE_CHANGED_PROPERTY

Fields

protected AccessibleContext accessibleContext

Public Constructors

public JFileChooser ()

public JFileChooser (String currentDirectoryPath)

Parameters

public JFileChooser (File currentDirectory)

Parameters

public JFileChooser (FileSystemView fsv)

public JFileChooser (File currentDirectory, FileSystemView fsv)

public JFileChooser (String currentDirectoryPath, FileSystemView fsv)

Public Methods

public boolean accept (File f)

Parameters

Returns

See Also

public void addActionListener (ActionListener l)

Parameters

See Also

public void addChoosableFileFilter (FileFilter filter)

Parameters

See Also

public void approveSelection ()

See Also

public void cancelSelection ()

See Also

public void changeToParentDirectory ()

See Also

public void ensureFileIsVisible (File f)

Parameters

public FileFilter getAcceptAllFileFilter ()

public AccessibleContext getAccessibleContext ()

Returns

public JComponent getAccessory ()

Returns

See Also

public ActionListener[] getActionListeners ()

Returns

See Also

public int getApproveButtonMnemonic ()

Returns

See Also

public String getApproveButtonText ()