Class JPasswordField

java.lang.Object

vaadinx.awt.Component

vaadinx.awt.Container

vaadinx.swing.JComponent

vaadinx.swing.text.JTextComponent

vaadinx.swing.JTextField

vaadinx.swing.JPasswordField

All Implemented Interfaces:

ImageObserver, MenuContainer, Serializable, Accessible, Scrollable, SwingConstants

public class JPasswordField
extends JTextField

Emulator for JPasswordField.

See Also:

• Serialized Form

Field Summary

Fields inherited from class JTextField

notifyAction

Fields inherited from class JTextComponent

DEFAULT_KEYMAP, FOCUS_ACCELERATOR_KEY, preventPeerEvents

Fields inherited from class JComponent

TOOL_TIP_TEXT_KEY, UNDEFINED_CONDITION, WHEN_ANCESTOR_OF_FOCUSED_COMPONENT, WHEN_FOCUSED, WHEN_IN_FOCUSED_WINDOW

Fields inherited from class Component

BOTTOM_ALIGNMENT, CENTER_ALIGNMENT, FILL_CHROME, FILL_DEFAULT, LEFT_ALIGNMENT, listenerList, RIGHT_ALIGNMENT, TOP_ALIGNMENT

Fields inherited from interface ImageObserver

ABORT, ALLBITS, ERROR, FRAMEBITS, HEIGHT, PROPERTIES, SOMEBITS, WIDTH

Fields inherited from interface SwingConstants

BOTTOM, CENTER, EAST, HORIZONTAL, LEADING, LEFT, NEXT, NORTH, NORTH_EAST, NORTH_WEST, PREVIOUS, RIGHT, SOUTH, SOUTH_EAST, SOUTH_WEST, TOP, TRAILING, VERTICAL, WEST

Constructor Summary

Constructors

Constructor	Description
JPasswordField()
JPasswordField(int columns)
JPasswordField(String text)
JPasswordField(String text, int columns)
JPasswordField(Document doc, String text, int columns)

Method Summary

Modifier and Type	Method	Description
void	copy()
void	cut()
boolean	echoCharIsSet()
AccessibleContext	getAccessibleContext()
char	getEchoChar()
char[]	getPassword()
String	getText()	Deprecated. per the JDK.
String	getText(int offs, int len)	Deprecated. per the JDK; see getText().
String	getUIClassID()
protected String	paramString()
void	setEchoChar(char c)

Methods inherited from class JTextField

actionPropertyChanged, addActionListener, configurePropertiesFromAction, createActionPropertyChangeListener, createDefaultDocument, createDefaultModel, fireActionPerformed, getAction, getActionListeners, getActions, getColumns, getColumnWidth, getHorizontalAlignment, getHorizontalVisibility, getPreferredSize, getScrollOffset, isValidateRoot, postActionEvent, removeActionListener, scrollRectToVisible, setAction, setActionCommand, setColumns, setFont, setHorizontalAlignment, setScrollOffset

Methods inherited from class JTextComponent

addCaretListener, addKeymap, fireCaretUpdate, getCaret, getCaretColor, getCaretListeners, getCaretPosition, getDisabledTextColor, getDocument, getDragEnabled, getDropMode, getFocusAccelerator, getHighlighter, getInputMethodRequests, getKeymap, getKeymap, getMargin, getNavigationFilter, getPreferredScrollableViewportSize, getPrintable, getScrollableBlockIncrement, getScrollableTracksViewportHeight, getScrollableTracksViewportWidth, getScrollableUnitIncrement, getSelectedText, getSelectedTextColor, getSelectionColor, getSelectionEnd, getSelectionStart, getToolTipText, getUI, isEditable, modelToView, modelToView2D, moveCaretPosition, paste, print, print, print, read, removeCaretListener, removeKeymap, removeNotify, replaceSelection, restoreComposedText, saveComposedText, select, selectAll, setCaret, setCaretColor, setCaretPosition, setComponentOrientation, setDisabledTextColor, setDocument, setDragEnabled, setDropMode, setEditable, setFocusAccelerator, setHighlighter, setKeymap, setMargin, setNavigationFilter, setSelectedTextColor, setSelectionColor, setSelectionEnd, setSelectionStart, setText, setUI, updateUI, viewToModel, viewToModel2D, write

Methods inherited from class JComponent

addAncestorListener, addNotify, addVetoableChangeListener, computeVisibleRect, contains, createToolTip, disable, enable, firePropertyChange, firePropertyChange, firePropertyChange, fireVetoableChange, getActionForKeyStroke, getActionMap, getAlignmentX, getAlignmentY, getAncestorListeners, getAutoscrolls, getBaseline, getBorder, getBounds, getClientProperty, getComponentGraphics, getComponentPopupMenu, getConditionForKeyStroke, getDebugGraphicsOptions, getDefaultLocale, getFontMetrics, getGraphics, getHeight, getInheritsPopupMenu, getInputMap, getInputMap, getInputVerifier, getInsets, getInsets, getListeners, getLocation, getMaximumSize, getMinimumSize, getNextFocusableComponent, getPopupLocation, getRegisteredKeyStrokes, getRootPane, getSize, getToolTipLocation, getToolTipText, getTopLevelAncestor, getTransferHandler, getVerifyInputWhenFocusTarget, getVetoableChangeListeners, getVisibleRect, getWidth, getX, getY, grabFocus, hide, isDoubleBuffered, isLightweightComponent, isManagingFocus, isOpaque, isOptimizedDrawingEnabled, isPaintingForPrint, isPaintingOrigin, isPaintingTile, isRequestFocusEnabled, paint, paintBorder, paintChildren, paintComponent, paintImmediately, paintImmediately, print, printAll, printBorder, printChildren, printComponent, processComponentKeyEvent, processKeyBinding, putClientProperty, registerKeyboardAction, registerKeyboardAction, removeAncestorListener, removeVetoableChangeListener, repaint, repaint, requestDefaultFocus, requestFocus, requestFocus, requestFocusInWindow, requestFocusInWindow, resetKeyboardActions, reshape, revalidate, setActionMap, setAlignmentX, setAlignmentY, setAutoscrolls, setBackground, setBorder, setComponentPopupMenu, setDebugGraphicsOptions, setDefaultLocale, setDoubleBuffered, setEnabled, setFocusTraversalKeys, setForeground, setInheritsPopupMenu, setInputMap, setInputVerifier, setMaximumSize, setMinimumSize, setNextFocusableComponent, setOpaque, setPreferredSize, setRequestFocusEnabled, setToolTipText, setTransferHandler, setUI, setVerifyInputWhenFocusTarget, setVisible, unregisterKeyboardAction, update

Methods inherited from class Container

add, add, add, add, add, addContainerListener, addImpl, addPropertyChangeListener, addPropertyChangeListener, addSlotChild, applyComponentOrientation, areFocusTraversalKeysSet, countComponents, deliverEvent, doLayout, findComponentAt, findComponentAt, fireHierarchyEvent, getComponent, getComponentAt, getComponentAt, getComponentCount, getComponents, getComponentZOrder, getContainerListeners, getFocusTraversalKeys, getFocusTraversalPolicy, getLayout, getMousePosition, insets, invalidate, isAncestorOf, isFocusCycleRoot, isFocusCycleRoot, isFocusTraversalPolicyProvider, isFocusTraversalPolicySet, layout, list, list, locate, minimumSize, paintComponents, peerContentElement, preferredSize, printComponents, processContainerEvent, processEvent, remove, remove, removeAll, removeContainerListener, removeSlotChild, setComponentZOrder, setFocusCycleRoot, setFocusTraversalPolicy, setFocusTraversalPolicyProvider, setLayout, transferFocusDownCycle, validate, validateTree

Methods inherited from class Component

action, add, addComponentListener, addFocusListener, addHierarchyBoundsListener, addHierarchyListener, addInputMethodListener, addKeyListener, addMouseListener, addMouseMotionListener, addMouseWheelListener, applyBackgroundToPeer, applyVisibleToPeer, awtListeners, bounds, checkImage, checkImage, coalesceEvents, contains, createImage, createImage, createVolatileImage, createVolatileImage, defaultFillCssClass, disableEvents, dispatchEvent, enable, enableEvents, enableInputMethods, fireComponentEvent, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, getBackground, getBounds, getColorModel, getComponentListeners, getComponentOrientation, getCursor, getDropTarget, getFocusCycleRootAncestor, getFocusListeners, getFocusTraversalKeysEnabled, getFont, getForeground, getGraphicsConfiguration, getHierarchyBoundsListeners, getHierarchyListeners, getIgnoreRepaint, getInputContext, getInputMethodListeners, getKeyListeners, getLocale, getLocation, getLocationOnScreen, getMouseListeners, getMouseMotionListeners, getMousePosition, getMouseWheelListeners, getName, getParent, getPeer, getPropertyChangeListeners, getPropertyChangeListeners, getSize, getToolkit, getTreeLock, gotFocus, handleEvent, hasFocus, imageUpdate, inside, isBackgroundSet, isCursorSet, isDisplayable, isEnabled, isFocusable, isFocusOwner, isFocusTraversable, isFontSet, isForegroundSet, isLightweight, isMaximumSizeSet, isMinimumSizeSet, isPreferredSizeSet, isShowing, isThemeDefault, isValid, isVisible, keyDown, keyUp, list, list, list, location, lostFocus, mouseDown, mouseDrag, mouseEnter, mouseExit, mouseMove, mouseUp, move, nextFocus, paintAll, postEvent, prepareImage, prepareImage, processComponentEvent, processFocusEvent, processHierarchyBoundsEvent, processHierarchyEvent, processInputMethodEvent, processKeyEvent, processMouseEvent, processMouseMotionEvent, processMouseWheelEvent, remove, removeComponentListener, removeFocusListener, removeHierarchyBoundsListener, removeHierarchyListener, removeInputMethodListener, removeKeyListener, removeMouseListener, removeMouseMotionListener, removeMouseWheelListener, removePropertyChangeListener, removePropertyChangeListener, repaint, repaint, repaint, resize, resize, setBounds, setBounds, setCursor, setDropTarget, setFocusable, setFocusTraversalKeysEnabled, setIgnoreRepaint, setLocale, setLocation, setLocation, setMixingCutoutShape, setName, setSize, setSize, show, show, size, suppressMouseBridge, toString, transferFocus, transferFocusBackward, transferFocusUpCycle, withPeer, withPeerOnLiveUI

Methods inherited from class Object

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

Constructor Details

JPasswordField

public JPasswordField()

JPasswordField

public JPasswordField(String text)

JPasswordField

public JPasswordField(int columns)

JPasswordField

public JPasswordField(String text,
 int columns)

JPasswordField

public JPasswordField(Document doc,
 String text,
 int columns)

Method Details

getPassword

public char[] getPassword()

Returns:

a fresh array the caller should zero after use, or null when the Document refuses to hand over its text, as in the JDK

getText

@Deprecated
public String getText()

Deprecated.

per the JDK. Prefer getPassword(): this returns an immutable String that cannot be zeroed after use.

Returns cleartext, as the JDK does. Kept as an override — rather than inherited — because that is exactly what the JDK does: both bodies are return super.getText(...) and exist only to carry @Deprecated, so a migrator recompiling against SB-Emulators keeps the javac warning their Swing build already emitted.

Overrides:

getText in class JTextComponent

getText

@Deprecated
public String getText(int offs,
 int len)
               throws BadLocationException

Deprecated.

per the JDK; see getText().

Overrides:

getText in class JTextComponent

Throws:

BadLocationException

getEchoChar

public char getEchoChar()

setEchoChar

public void setEchoChar(char c)

echoCharIsSet

public boolean echoCharIsSet()

copy

public void copy()

Overrides:

copy in class JTextComponent

cut

public void cut()

Overrides:

cut in class JTextComponent

getUIClassID

public String getUIClassID()

Overrides:

getUIClassID in class JTextField

paramString

protected String paramString()

Overrides:

paramString in class JTextField

getAccessibleContext

public AccessibleContext getAccessibleContext()

Specified by:

getAccessibleContext in interface Accessible

Overrides:

getAccessibleContext in class JTextField