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## javax.swing
Class JSpinner.NumberEditor

    java.lang.Object
      |
      +--java.awt.Component
            |
            +--java.awt.Container
                  |
                  +--javax.swing.JComponent
                        |
                        +--javax.swing.JPanel
                              |
                              +--javax.swing.JSpinner.DefaultEditor
                                    |
                                    +--javax.swing.JSpinner.NumberEditor

All Implemented Interfaces:
  Accessible, ChangeListener, EventListener, ImageObserver, LayoutManager, MenuContainer, PropertyChangeListener, Serializable

Enclosing class:
  JSpinner

public static class JSpinner.NumberEditor
extends JSpinner.DefaultEditor

An editor for a `JSpinner` whose model is a `SpinnerNumberModel`. The value of the editor is displayed with a `JFormattedTextField` whose format is defined by a `NumberFormatter` instance whose `minimum` and `maximum` properties are mapped to the `SpinnerNumberModel`.

Nested Class Summary

Nested classes inherited from class javax.swing.JPanel
`JPanel.AccessibleJPanel`

Nested classes inherited from class javax.swing.JComponent
`JComponent.AccessibleJComponent`

Nested classes inherited from class java.awt.Container
`Container.AccessibleAWTContainer`

Nested classes inherited from class java.awt.Component
`Component.AccessibleAWTComponent, Component.BltBufferStrategy, Component.FlipBufferStrategy`

Field Summary

Fields inherited from class javax.swing.JComponent
`accessibleContext, listenerList, TOOL_TIP_TEXT_KEY, ui, UNDEFINED_CONDITION, WHEN_ANCESTOR_OF_FOCUSED_COMPONENT, WHEN_FOCUSED, WHEN_IN_FOCUSED_WINDOW`

Fields inherited from class java.awt.Component
`BOTTOM_ALIGNMENT, CENTER_ALIGNMENT, LEFT_ALIGNMENT, RIGHT_ALIGNMENT, TOP_ALIGNMENT`

Fields inherited from interface java.awt.image.ImageObserver
`ABORT, ALLBITS, ERROR, FRAMEBITS, HEIGHT, PROPERTIES, SOMEBITS, WIDTH`

Constructor Summary
`JSpinner.NumberEditor(JSpinner spinner)` Construct a `JSpinner` editor that supports displaying and editing the value of a `SpinnerNumberModel` with a `JFormattedTextField`.
`JSpinner.NumberEditor(JSpinner spinner, String decimalFormatPattern)` Construct a `JSpinner` editor that supports displaying and editing the value of a `SpinnerNumberModel` with a `JFormattedTextField`.

Method Summary
`DecimalFormat` | `getFormat()` Returns the `java.text.NumberFormat` object the `JFormattedTextField` uses to parse and format numbers.
`SpinnerNumberModel` | `getModel()` Return our spinner ancestor's `SpinnerNumberModel`.

Methods inherited from class javax.swing.JSpinner.DefaultEditor
`addLayoutComponent, commitEdit, dismiss, getSpinner, getTextField, layoutContainer, minimumLayoutSize, preferredLayoutSize, propertyChange, removeLayoutComponent, stateChanged`

Methods inherited from class javax.swing.JPanel
`getAccessibleContext, getUI, getUIClassID, paramString, setUI, updateUI`

Methods inherited from class javax.swing.JComponent
`addAncestorListener, addNotify, addPropertyChangeListener, addPropertyChangeListener, addVetoableChangeListener, computeVisibleRect, contains, createToolTip, disable, enable, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, fireVetoableChange, getActionForKeyStroke, getActionMap, getAlignmentX, getAlignmentY, getAncestorListeners, getAutoscrolls, getBorder, getBounds, getClientProperty, getComponentGraphics, getConditionForKeyStroke, getDebugGraphicsOptions, getDefaultLocale, getGraphics, getHeight, getInputMap, getInputMap, getInputVerifier, getInsets, getInsets, getListeners, getLocation, getMaximumSize, getMinimumSize, getNextFocusableComponent, getPreferredSize, getPropertyChangeListeners, getPropertyChangeListeners, getRegisteredKeyStrokes, getRootPane, getSize, getToolTipLocation, getToolTipText, getToolTipText, getTopLevelAncestor, getTransferHandler, getVerifyInputWhenFocusTarget, getVetoableChangeListeners, getVisibleRect, getWidth, getX, getY, grabFocus, isDoubleBuffered, isLightweightComponent, isManagingFocus, isMaximumSizeSet, isMinimumSizeSet, isOpaque, isOptimizedDrawingEnabled, isPaintingTile, isPreferredSizeSet, isRequestFocusEnabled, isValidateRoot, paint, paintBorder, paintChildren, paintComponent, paintImmediately, paintImmediately, print, printAll, printBorder, printChildren, printComponent, processComponentKeyEvent, processKeyBinding, processKeyEvent, processMouseMotionEvent, putClientProperty, registerKeyboardAction, registerKeyboardAction, removeAncestorListener, removeNotify, removePropertyChangeListener, removePropertyChangeListener, removeVetoableChangeListener, repaint, repaint, requestDefaultFocus, requestFocus, requestFocus, requestFocusInWindow, requestFocusInWindow, resetKeyboardActions, reshape, revalidate, scrollRectToVisible, setActionMap, setAlignmentX, setAlignmentY, setAutoscrolls, setBackground, setBorder, setDebugGraphicsOptions, setDefaultLocale, setDoubleBuffered, setEnabled, setFont, setForeground, setInputMap, setInputVerifier, setMaximumSize, setMinimumSize, setNextFocusableComponent, setOpaque, setPreferredSize, setRequestFocusEnabled, setToolTipText, setTransferHandler, setUI, setVerifyInputWhenFocusTarget, setVisible, unregisterKeyboardAction, update`

Methods inherited from class java.awt.Container
`add, add, add, add, add, addContainerListener, addImpl, applyComponentOrientation, areFocusTraversalKeysSet, countComponents, deliverEvent, doLayout, findComponentAt, findComponentAt, getComponent, getComponentAt, getComponentAt, getComponentCount, getComponents, getContainerListeners, getFocusTraversalKeys, getFocusTraversalPolicy, getLayout, insets, invalidate, isAncestorOf, isFocusCycleRoot, isFocusCycleRoot, isFocusTraversalPolicySet, layout, list, list, locate, minimumSize, paintComponents, preferredSize, printComponents, processContainerEvent, processEvent, remove, remove, removeAll, removeContainerListener, setFocusCycleRoot, setFocusTraversalKeys, setFocusTraversalPolicy, setLayout, transferFocusBackward, transferFocusDownCycle, validate, validateTree`

Methods inherited from class java.awt.Component
`action, add, addComponentListener, addFocusListener, addHierarchyBoundsListener, addHierarchyListener, addInputMethodListener, addKeyListener, addMouseListener, addMouseMotionListener, addMouseWheelListener, bounds, checkImage, checkImage, coalesceEvents, contains, createImage, createImage, createVolatileImage, createVolatileImage, disableEvents, dispatchEvent, enable, enableEvents, enableInputMethods, getBackground, getBounds, getColorModel, getComponentListeners, getComponentOrientation, getCursor, getDropTarget, getFocusCycleRootAncestor, getFocusListeners, getFocusTraversalKeysEnabled, getFont, getFontMetrics, getForeground, getGraphicsConfiguration, getHierarchyBoundsListeners, getHierarchyListeners, getIgnoreRepaint, getInputContext, getInputMethodListeners, getInputMethodRequests, getKeyListeners, getLocale, getLocation, getLocationOnScreen, getMouseListeners, getMouseMotionListeners, getMouseWheelListeners, getName, getParent, getPeer, getSize, getToolkit, getTreeLock, gotFocus, handleEvent, hasFocus, hide, imageUpdate, inside, isBackgroundSet, isCursorSet, isDisplayable, isEnabled, isFocusable, isFocusOwner, isFocusTraversable, isFontSet, isForegroundSet, isLightweight, isShowing, 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, processMouseEvent, processMouseWheelEvent, remove, removeComponentListener, removeFocusListener, removeHierarchyBoundsListener, removeHierarchyListener, removeInputMethodListener, removeKeyListener, removeMouseListener, removeMouseMotionListener, removeMouseWheelListener, repaint, repaint, repaint, resize, resize, setBounds, setBounds, setComponentOrientation, setCursor, setDropTarget, setFocusable, setFocusTraversalKeysEnabled, setIgnoreRepaint, setLocale, setLocation, setLocation, setName, setSize, setSize, show, show, size, toString, transferFocus, transferFocusUpCycle`

Methods inherited from class java.lang.Object
`clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait`

Constructor Detail

### JSpinner.NumberEditor

    public JSpinner.NumberEditor(JSpinner spinner)

  Construct a `JSpinner` editor that supports displaying and editing the value of a `SpinnerNumberModel` with a `JFormattedTextField`. `This` `NumberEditor` becomes both a `ChangeListener` on the spinner and a `PropertyChangeListener` on the new `JFormattedTextField`.

Parameters:
  `spinner` - the spinner whose model `this` editor will monitor
Throws:
  `IllegalArgumentException` - if the spinners model is not an instance of `SpinnerNumberModel`
See Also:
  `getModel()`, `getFormat()`, `SpinnerNumberModel`

### JSpinner.NumberEditor

    public JSpinner.NumberEditor(JSpinner spinner,
                                 String decimalFormatPattern)

  Construct a `JSpinner` editor that supports displaying and editing the value of a `SpinnerNumberModel` with a `JFormattedTextField`. `This` `NumberEditor` becomes both a `ChangeListener` on the spinner and a `PropertyChangeListener` on the new `JFormattedTextField`.

Parameters:
  `spinner` - the spinner whose model `this` editor will monitor
  `decimalFormatPattern` - the initial pattern for the `DecimalFormat` object that's used to display and parse the value of the text field.
Throws:
  `IllegalArgumentException` - if the spinners model is not an instance of `SpinnerNumberModel` or if `decimalFormatPattern` is not a legal argument to `DecimalFormat`
See Also:
  `JSpinner.DefaultEditor.getTextField()`, `SpinnerNumberModel`, `DecimalFormat`

Method Detail

### getFormat

    public DecimalFormat getFormat()

  Returns the `java.text.NumberFormat` object the `JFormattedTextField` uses to parse and format numbers.

  Returns:
    the value of `getTextField().getFormatter().getFormat()`.
  See Also:
    `JSpinner.DefaultEditor.getTextField()`, `DecimalFormat`

### getModel

    public SpinnerNumberModel getModel()

  Return our spinner ancestor's `SpinnerNumberModel`.

  Returns:
    `getSpinner().getModel()`
  See Also:
    `JSpinner.DefaultEditor.getSpinner()`, `JSpinner.DefaultEditor.getTextField()`

Overview | Package | Class | Use | Tree | Deprecated | Index | Help
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For further API reference and developer documentation, see Java 2 SDK SE Developer Documentation. That documentation contains more detailed, developer-targeted descriptions, with conceptual overviews, definitions of terms, workarounds, and working code examples.

Copyright 2002 Sun Microsystems, Inc. All rights reserved. Use is subject to license terms.