Module java.desktop
Package javax.swing

# Class JToolBar.Separator

java.lang.Object
java.awt.Component
java.awt.Container
javax.swing.JComponent
javax.swing.JSeparator
javax.swing.JToolBar.Separator

All Implemented Interfaces:
  `ImageObserver`, `MenuContainer`, `Serializable`, `Accessible`, `SwingConstants`

Enclosing class:
  `JToolBar`

public static class JToolBar.Separator extends JSeparator
A toolbar-specific separator. An object with dimension but no contents used to divide buttons on a tool bar into groups.

## Nested Class Summary

## Nested classes/interfaces declared in class javax.swing.JSeparator

`JSeparator.AccessibleJSeparator`

## Nested classes/interfaces declared in class javax.swing.JComponent

`JComponent.AccessibleJComponent`

## Nested classes/interfaces declared in class java.awt.Container

`Container.AccessibleAWTContainer`

## Nested classes/interfaces declared in class java.awt.Component

`Component.AccessibleAWTComponent, Component.BaselineResizeBehavior, Component.BltBufferStrategy, Component.FlipBufferStrategy`

## Field Summary

### Fields declared in class javax.swing.JComponent

`listenerList, TOOL_TIP_TEXT_KEY, ui, UNDEFINED_CONDITION, WHEN_ANCESTOR_OF_FOCUSED_COMPONENT, WHEN_FOCUSED, WHEN_IN_FOCUSED_WINDOW`

### Fields declared in class java.awt.Component

`accessibleContext, BOTTOM_ALIGNMENT, CENTER_ALIGNMENT, LEFT_ALIGNMENT, RIGHT_ALIGNMENT, TOP_ALIGNMENT`

### Fields declared in interface java.awt.image.ImageObserver

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

### Fields declared in interface javax.swing.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
`Separator()`
Creates a new toolbar separator with the default size as defined by the current look and feel.
`Separator(Dimension size)`
Creates a new toolbar separator with the specified size.

## Method Summary

Modifier and Type
Method
Description
`Dimension`
`getMaximumSize()`
Returns the maximum size for the separator.
`Dimension`
`getMinimumSize()`
Returns the minimum size for the separator.
`Dimension`
`getPreferredSize()`
Returns the preferred size for the separator.
`Dimension`
`getSeparatorSize()`
Returns the size of the separator
`String`
`getUIClassID()`
Returns the name of the L&F class that renders this component.
`void`
`setSeparatorSize(Dimension size)`
Sets the size of the separator.

### Methods declared in class javax.swing.JSeparator

`getAccessibleContext, getOrientation, getUI, paramString, setOrientation, setUI, updateUI`

### Methods declared in class javax.swing.JComponent

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

### Methods declared in class java.awt.Container

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

### Methods declared in 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, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, getBackground, getBounds, getColorModel, getComponentListeners, getComponentOrientation, getCursor, getDropTarget, getFocusCycleRootAncestor, getFocusListeners, getFocusTraversalKeysEnabled, getFont, getForeground, getGraphicsConfiguration, getHierarchyBoundsListeners, getHierarchyListeners, getIgnoreRepaint, getInputContext, getInputMethodListeners, getInputMethodRequests, getKeyListeners, getLocale, getLocation, getLocationOnScreen, getMouseListeners, getMouseMotionListeners, getMousePosition, getMouseWheelListeners, getName, getParent, getPropertyChangeListeners, getPropertyChangeListeners, getSize, getToolkit, getTreeLock, gotFocus, handleEvent, hasFocus, imageUpdate, inside, isBackgroundSet, isCursorSet, isDisplayable, isEnabled, isFocusable, isFocusOwner, isFocusTraversable, isFontSet, isForegroundSet, isLightweight, isMaximumSizeSet, isMinimumSizeSet, isPreferredSizeSet, 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, processMouseWheelEvent, remove, removeComponentListener, removeFocusListener, removeHierarchyBoundsListener, removeHierarchyListener, removeInputMethodListener, removeKeyListener, removeMouseListener, removeMouseMotionListener, removeMouseWheelListener, removePropertyChangeListener, removePropertyChangeListener, repaint, repaint, repaint, requestFocus, requestFocus, requestFocusInWindow, resize, resize, setBounds, setBounds, setComponentOrientation, setCursor, setDropTarget, setFocusable, setFocusTraversalKeysEnabled, setIgnoreRepaint, setLocale, setLocation, setLocation, setMixingCutoutShape, setName, setSize, setSize, show, show, size, toString, transferFocus, transferFocusBackward, transferFocusUpCycle`

### Methods declared in class java.lang.Object

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

## Constructor Details

### Separator

public Separator()
Creates a new toolbar separator with the default size as defined by the current look and feel.

### Separator

public Separator(Dimension size)
Creates a new toolbar separator with the specified size.

Parameters:
  `size` - the `Dimension` of the separator

## Method Details

### getUIClassID

public String getUIClassID()
Returns the name of the L&F class that renders this component.

Overrides:
  `getUIClassID` in class `JSeparator`
Returns:
  the string "ToolBarSeparatorUI"
See Also:
  - `JComponent.getUIClassID()`
  - `UIDefaults.getUI(javax.swing.JComponent)`

### setSeparatorSize

public void setSeparatorSize(Dimension size)
Sets the size of the separator.

Parameters:
  `size` - the new `Dimension` of the separator

### getSeparatorSize

public Dimension getSeparatorSize()
Returns the size of the separator

Returns:
  the `Dimension` object containing the separator's size (This is a reference, NOT a copy!)

### getMinimumSize

public Dimension getMinimumSize()
Returns the minimum size for the separator.

Overrides:
  `getMinimumSize` in class `JComponent`
Returns:
  the `Dimension` object containing the separator's minimum size
See Also:
  - `JComponent.setMinimumSize(java.awt.Dimension)`
  - `ComponentUI`

### getMaximumSize

public Dimension getMaximumSize()
Returns the maximum size for the separator.

Overrides:
  `getMaximumSize` in class `JComponent`
Returns:
  the `Dimension` object containing the separator's maximum size
See Also:
  - `JComponent.setMaximumSize(java.awt.Dimension)`
  - `ComponentUI`

### getPreferredSize

public Dimension getPreferredSize()
Returns the preferred size for the separator.

Overrides:
  `getPreferredSize` in class `JComponent`
Returns:
  the `Dimension` object containing the separator's preferred size
See Also:
  - `JComponent.setPreferredSize(java.awt.Dimension)`
  - `ComponentUI`