2005-02-15 Mark Wielaard <mark@klomp.org>

	* java/awt/BasicStroke.java (hashCode): Check for null dash.

2005-02-15  Michael Koch  <konqueror@gmx.de>

	* gnu/java/awt/peer/gtk/GtkArg.java,
	gnu/java/awt/peer/gtk/GtkArgList.java:
	Removed.

2005-02-15  Craig Black  <craig.black@aonix.com>

	* gnu/java/awt/peer/gtk/GtkCheckboxMenuItem.java
	(postMenuActionEvent): Implement to notify ItemListeners.
	* java/awt/CheckboxMenuItem.java
	(dispatchEventImpl): Update state on ItemEvent.
	* java/awt/MenuItem.java
	(processActionEvent): Retarget event source.

2005-02-15  Andrew John Hughes  <gnu_andrew@member.fsf.org>

	* gnu/java/awt/color/ClutProfileConverter.java,
	gnu/java/awt/peer/ClasspathTextLayoutPeer.java,
	gnu/java/awt/peer/gtk/GdkFontPeer.java,
	gnu/java/awt/peer/gtk/GdkGlyphVector.java,
	gnu/java/awt/peer/gtk/GdkGraphics2D.java,
	gnu/java/awt/peer/gtk/GdkGraphicsEnvironment.java,
	gnu/java/awt/peer/gtk/GdkPixbufDecoder.java,
	gnu/java/awt/peer/gtk/GdkRobotPeer.java,
	gnu/java/awt/peer/gtk/GdkTextLayout.java,
	gnu/java/awt/peer/gtk/GtkButtonPeer.java,
	gnu/java/awt/peer/gtk/GtkCheckboxPeer.java,
	gnu/java/awt/peer/gtk/GtkChoicePeer.java,
	gnu/java/awt/peer/gtk/GtkComponentPeer.java,
	gnu/java/awt/peer/gtk/GtkContainerPeer.java,
	gnu/java/awt/peer/gtk/GtkDialogPeer.java,
	gnu/java/awt/peer/gtk/GtkFileDialogPeer.java,
	gnu/java/awt/peer/gtk/GtkFontPeer.java,
	gnu/java/awt/peer/gtk/GtkFramePeer.java,
	gnu/java/awt/peer/gtk/GtkLabelPeer.java,
	gnu/java/awt/peer/gtk/GtkMenuComponentPeer.java,
	gnu/java/awt/peer/gtk/GtkMenuItemPeer.java,
	gnu/java/awt/peer/gtk/GtkScrollPanePeer.java,
	gnu/java/awt/peer/gtk/GtkTextComponentPeer.java,
	gnu/java/awt/peer/gtk/GtkToolkit.java,
	gnu/java/awt/peer/gtk/GtkWindowPeer.java,
	javax/swing/JPopupMenu.java,
	javax/swing/JSpinner.java,
	javax/swing/SortingFocusTraversalPolicy.java,
	javax/swing/SwingUtilities.java,
	javax/swing/plaf/basic/BasicComboBoxEditor.java,
	javax/swing/plaf/basic/BasicComboBoxRenderer.java,
	javax/swing/tree/DefaultMutableTreeNode.java:
	Removed unused imports and expanded starred
	imports.

2005-02-15  Mark Wielaard  <mark@klomp.org>

	* java/awt/AWTKeyStroke.java (getAWTKeyStroke(String)): Throw
	IllegalArgumentException when the given String is null.

	* javax/swing/KeyStroke.java (getKeyStroke(String)): Return null
	when given keystoke sequence cannot be parsed.

	* javax/swing/JRootPane.java (setJMenuBar): Remove current menubar
	if one is installed. Only install the given menubar is not null.

	* javax/swing/JViewport.java (getViewSize): Return an empty
	Dimension when the view isn't set or preferred component size when
	no viewSize is set.

	* javax/swing/ViewportLayout.java (preferredLayoutSize): Return an
	empty Dimension when there is no view set.
	(minimumLayoutSize): Likewise.
	(layoutContainer): Don't try to layout when there is no view.

2005-02-15  Anthony Green  <green@redhat.com>

	* jni/gtk-peer/gtk_jawt.c (classpath_jawt_get_drawable,
	classpath_jawt_lock, classpath_jawt_unlock): New functions.
	* jawt.c (_Jv_JAWT_Lock, _Jv_JAWT_Unlock): New functions.
	(_Jv_GetDrawingSurface): Set visualID.
	(_Jv_FreeDrawingSurfaceInfo): Clear visualID.
	(JAWT_GetAWT): Set Lock and Unlock.
	* include/jawt_md.h (struct _JAWT_X11DrawingSurfaceInfo): Add visualID.
	* include/jawt.h (JAWT_VERSION_1_4, JAWT_LOCK_ERROR,
	JAWT_LOCK_CLIP_CHANGED, JAWT_LOCK_BOUNDS_CHANGED,
	JAWT_LOCK_SURFACE_CHANGED): New macros.
	(struct _JAWT): Add Lock and Unlock.

2005-02-15  Thomas Fitzsimmons  <fitzsim@redhat.com>

	* jawt.c: New file.
	* include/jawt.h: Likewise.
	* include/jawt_md.h: Likewise.
	* include/Makefile.am (tool_include__HEADERS): Add jawt.h and
	jawt_md.h files.
	* jni/classpath/classpath_jawt.h: Likewise.
	* jni/gtk-peer/gtk_jawt.c: Likewise.
	* Makefile.am: Build libjawt.so.

2005-02-15  Michael Koch  <konqueror@gmx.de>

	* gnu/java/awt/peer/gtk/GdkGraphics2D.java:
	Merged file header with classpath CVS head.
	* gnu/java/awt/peer/gtk/GdkPixbufDecoder.java:
	Merged code formatting with classpath CVS head.
	* jni/gtk-peer/gnu_java_awt_peer_gtk_GdkFontPeer.c:
	Removed debug code.
	(Java_gnu_java_awt_peer_gtk_GdkFontPeer_getGlyphVector):
	Handle special JNI strings with 2 '\0' at the end.
	* jni/gtk-peer/gnu_java_awt_peer_gtk_GdkGraphics2D.c:
	Merged file header with classpath CVS head.
	* jni/gtk-peer/gnu_java_awt_peer_gtk_GtkFileDialogPeer.c:
	Merged code formatting with classpath CVS head.

2005-02-15  Thomas Fitzsimmons  <fitzsim@redhat.com>

	* jni/gtk-peer/gnu_java_awt_peer_gtk_GtkFileDialogPeer.c (create):
	Use GTK's built-in file system backend.  Use GTK_RESPONSE_ACCEPT.
	(handle_response): Use GTK_RESPONSE_ACCEPT.

2005-02-15  Graydon Hoare  <graydon@redhat.com>

	* Makefile.am: Fix library build breakage.
	* Makefile.in: Regenerate.

2005-02-15  Michael Koch  <konqueror@gmx.de>

	* javax/swing/JTabbedPane.java
	(Page.setDisplayedMnemonicIndex): Handle empty menmonic.

2005-02-15  Michael Koch  <konqueror@gmx.de>

	* javax/swing/tree/DefaultMutableTreeNode.java:
	Reworked Javadocs all over.
	(getPathToRoot): Fixed direction of result array initialization.

2005-02-15  Michael Koch  <konqueror@gmx.de>

	* jni/gtk-peer/gnu_java_awt_peer_gtk_GdkGraphics2D.c:
	 Fix includes for cairo 0.3.0 snappshot.
	* jni/gtk-peer/gnu_java_awt_peer_gtk_GtkListPeer.c:
	Merged file header from classpath CVS HEAD.

2005-02-15  Craig Black  <craig.black@aonix.com>

	* native/jni/gtk-peer/gnu_java_awt_peer_gtk_GdkGraphics.c
	(copyState): Pass a JNI global reference to signal handler.
	(realize_cb): Use and free JNI global reference.
	* native/jni/gtk-peer/gnu_java_awt_peer_gtk_GtkChoicePeer.c
	(create): Pass a JNI global reference to signal handler.
	(selection_changed): Match declaration.
	* native/jni/gtk-peer/gnu_java_awt_peer_gtk_GtkGenericPeer.c
	(dispose): Do not remove entries from state tables until after widget is
	destroyed.

2005-02-15  Michael Koch  <konqueror@gmx.de>

	* java/awt/Container.javai (paramString):
	If layoutMgr is null just return result of super.paramString().
	* java/awt/Scrollbar.java: Reformatted.
	* java/awt/im/InputContext.java (static):
	Removed redundant initializations.

2005-02-15  Michael Koch  <konqueror@gmx.de>

	* javax/swing/ImageIcon.java,
	javax/swing/UIManager.java,
	javax/swing/text/EditorKit.java,
	javax/swing/text/Segment.java:
	More whitespace cleanups.

2005-02-15  Michael Koch  <konqueror@gmx.de>

	* gnu/java/awt/EmbeddedWindow.java,
	gnu/java/awt/image/ImageDecoder.java,
	gnu/java/awt/peer/gtk/GtkFileDialogPeer.java,
	java/awt/DefaultKeyboardFocusManager.java,
	java/awt/Frame.java,
	java/awt/image/RGBImageFilter.java,
	javax/swing/AbstractButton.java,
	javax/swing/ActionMap.java,
	javax/swing/ComponentInputMap.java,
	javax/swing/DefaultDesktopManager.java,
	javax/swing/ImageIcon.java,
	javax/swing/InputMap.java,
	javax/swing/JButton.java,
	javax/swing/JCheckBox.java,
	javax/swing/JCheckBoxMenuItem.java,
	javax/swing/JEditorPane.java,
	javax/swing/JMenu.java,
	javax/swing/JMenuItem.java,
	javax/swing/JOptionPane.java,
	javax/swing/JRootPane.java,
	javax/swing/JTable.java,
	javax/swing/MenuSelectionManager.java,
	javax/swing/RepaintManager.java,
	javax/swing/ScrollPaneLayout.java,
	javax/swing/SortingFocusTraversalPolicy.java,
	javax/swing/UIManager.java,
	javax/swing/ViewportLayout.java,
	javax/swing/plaf/basic/BasicCheckBoxMenuItemUI.java,
	javax/swing/plaf/basic/BasicInternalFrameUI.java,
	javax/swing/plaf/basic/BasicLabelUI.java,
	javax/swing/plaf/basic/BasicListUI.java,
	javax/swing/plaf/basic/BasicMenuItemUI.java,
	javax/swing/plaf/basic/BasicMenuUI.java,
	javax/swing/plaf/basic/BasicOptionPaneUI.java,
	javax/swing/plaf/basic/BasicRadioButtonMenuItemUI.java,
	javax/swing/plaf/basic/BasicRootPaneUI.java,
	javax/swing/plaf/basic/BasicScrollPaneUI.java,
	javax/swing/plaf/basic/BasicSplitPaneDivider.java,
	javax/swing/plaf/basic/BasicTextUI.java,
	javax/swing/table/TableColumnModel.java,
	javax/swing/text/AbstractDocument.java,
	javax/swing/text/EditorKit.java,
	javax/swing/text/Position.java,
	javax/swing/text/Segment.java,
	javax/swing/text/StyledEditorKit.java,
	javax/swing/text/ViewFactory.java:
	Cleanup whitespace differences to classpath CVS HEAD.

2005-02-15  Graydon Hoare  <graydon@redhat.com>

	* gnu/java/awt/peer/gtk/GdkPixbufDecoder.java:
	(finalize): Call finish from here.
	(produce): Not from here.
	* Makefile.am (gtk_c_source_files):
	Remove jni/gtk-peer/gnu_java_awt_peer_gtk_GdkFontMetrics.c.
	* Makefile.in: Regenerate.
	* gnu/java/awt/peer/gtk/GdkGraphics2D.java
	(cairoSetFont):
	(cairoDrawGdkTextLayout):
	(cairoDrawString):
	(getPeerTextMetrics):
	(getPeerFontMetrics): Remove.
	(setFont): Don't call cairoSetFont.
	(cairoDrawGlyphVector): Accept font peer argument.
	(drawGlyphVector): Pass font peer to cairoDrawGlyphVector.
	* jni/gtk-peer/gnu_java_awt_peer_gtk_GdkGraphics2D.c
	(ensure_metrics_cairo):
	(gnu_java_awt_peer_gtk_GdkGraphics2D_cairoSetFont):
	(gnu_java_awt_peer_gtk_GdkGraphics2D_cairoDrawString):
	(gnu_java_awt_peer_gtk_GdkGraphics2D_getPeerFontMetrics):
	(gnu_java_awt_peer_gtk_GdkGraphics2D_getPeerTextMetrics):
	(metrics_cairo):
	(metrics_surface): Remove.
	(gnu_java_awt_peer_gtk_GdkGraphics2D_cairoDrawGlyphVector):
	Pass and install font peer.

2005-02-15  Graydon Hoare  <graydon@redhat.com>

	* Makefile.am: Create "split library" structure.
	* Makefile.in: Regenerate.

2005-02-15  Graydon Hoare  <graydon@redhat.com>

	* jni/gtk-peer/gnu_java_awt_peer_gtk_GtkEvents.c:
	* jni/gtk-peer/gnu_java_awt_peer_gtk_GtkComponentPeer.c:
	* jni/gtk-peer/gnu_java_awt_peer_gtk_GtkTextComponentPeer.c:
	* jni/gtk-peer/gnu_java_awt_peer_gtk_GtkWindowPeer.c:
	Release GDK lock during upcalls.

2005-02-15  Graydon Hoare  <graydon@redhat.com>

	* jni/gtk-peer/gnu_java_awt_peer_gtk_GdkFontMetrics.c: Remove.
	* jni/gtk-peer/gnu_java_awt_peer_gtk_GdkFontPeer.c
	(Java_gnu_java_awt_peer_gtk_GdkFontPeer_getGlyphVector):
	(Java_gnu_java_awt_peer_gtk_GdkFontPeer_getFontMetrics):
	(Java_gnu_java_awt_peer_gtk_GdkFontPeer_getTextMetrics): New methods.
	* jni/gtk-peer/gnu_java_awt_peer_gtk_GdkGlyphVector.c: Remove.
	* gnu/java/awt/peer/gtk/GdkFontPeer.java
	(getGlyphVector):
	(getFontMetrics):
	(getTextMetrics): New native methods.
	* gnu/java/awt/peer/gtk/GdkFontMetrics.java: Remove native parts.
	* gnu/java/awt/peer/gtk/GdkGlyphVector.java: Likewise.
	* Makefile.am: Remove native entries for GdkFontMetrics, GdkGlyphVector.
	* Makefile.in: Regenerate.

2005-02-15  Andrew John Hughes  <gnu_andrew@member.fsf.org>

	* javax/swing/SwingUtilities.java:
	(getAccessibleAt(java.awt.Component, java.awt.Point)):
	Implemented and documented.
	(getAccessibleChild(java.awt.Component, int)): Likewise.
	(getAccessibleChildrenCount(java.awt.Component)): Likewise.
	(getAccessibleIndexInParent(java.awt.Component)): Likewise.
	(getAccessibleStateSet(java.awt.Component)): Likewise.

2005-02-15  Michael Koch  <konqueror@gmx.de>

	* javax/swing/SwingUtilities.java
	(getFontMetrics): Removed.

2005-02-15  Michael Koch  <konqueror@gmx.de>

	* java/awt/Container.java
	(paramString): Implemented.
	* javax/swing/AbstractButton.java
	(paramString): Implemented.
	* javax/swing/JComponent.java
	(paramString): Implemented.
	* javax/swing/JMenu.java
	(paramString): Implemented.
	* javax/swing/JMenuBar.java
	(paramString): Implemented.
	* javax/swing/JMenuItem.java
	(paramString): Implemented.
	* javax/swing/JPopupMenu.java
	(paramString): Implemented.

2005-02-15  Michael Koch  <konqueror@gmx.de>

	* javax/swing/JMenu.java
	(uiClassID): Removed.
	(JMenu): Set invoker on popup menu.
	(getUIClassID): Return id directly.
	(getItemCount): Simply return getMenuComponentCount().
	Fixed javadoc.
	(isTopLevelMenu): Simplified.
	* javax/swing/JMenuItem.java
	(uiClassID): Removed.
	(getUIClassID): Return id directly.
	* javax/swing/JPopupMenu.java
	(uiClassID): Removed.
	(JPopupMenu): Always initialize correctly.
	(getSubElements): Only return components implementing MenuElement
	interface.
	(HeavyWeightPopup.hide): Removed.

2005-02-15  Michael Koch  <konqueror@gmx.de>

	* java/awt/image/ReplicateScaleFilter.java
	(replicatePixels): Made private.
	* javax/swing/colorchooser/DefaultRGBChooserPanel.java
	(DefaultRGBChooserPanel): Made package private.
	* javax/swing/colorchooser/DefaultSwatchChooserPanel.java
	(RecentSwatchPanel): Likewise.
	* javax/swing/event/MouseInputAdapter.java: Reformatted.
	(MouseInputAdapter): Made abstract.
	* javax/swing/tree/DefaultMutableTreeNode.java
	(random): Removed.
	(growTree): Likewise.

2005-02-15  Michael Koch  <konqueror@gmx.de>

	* java/awt/dnd/DropTarget.java (addDropTargetListener):
	Clarified comments.

2005-02-15  Michael Koch  <konqueror@gmx.de>

	* javax/swing/JComponent.java (getComponentGraphics):
	Removed accidently commited code.

2005-02-15  Graydon Hoare  <graydon@redhat.com>

	* java/awt/dnd/DropTarget.java
	(addDropTargetListener): Despite documentation, do not throw.
	* javax/swing/JComponent.java: Set a default DropTarget.

2005-02-15  Michael Koch  <konqueror@gmx.de>

	* javax/swing/AbstractAction.java
	(ENABLED_PROPERTY): Removed.
	(setEnabled): Replaced constant with real string.
	* javax/swing/AbstractButton.java
	(createActionPropertyChangeListener.propertyChange): Likewise.
	* javax/swing/JComboBox.java
	(DEFAULT_MAXIMUM_ROW_COUNT): Made private.
	(EDITABLE_CHANGED_PROPERTY): Removed.
	(MAXIMUM_ROW_COUNT_CHANGED_PROPERTY):Likewise.
	(ENABLED_CHANGED_PROPERTY):Likewise.
	(RENDERER_CHANGED_PROPERTY):Likewise.
	(EDITOR_CHANGED_PROPERTY):Likewise.
	(MODEL_CHANGED_PROPERTY):Likewise.
	(uiClassID):Likewise.
	(getUIClassID): Replaced constant with real string.
	(setModel):Likewise.
	(setEditable):Likewise.
	(setMaximumRowCount):Likewise.
	(setRenderer):Likewise.
	(setEditor):Likewise.
	(setEnabled):Likewise.
	* javax/swing/JLabel.java
	(DISABLED_ICON_CHANGED_PROPERTY): Removed.
	(DISPLAYED_MNEMONIC_CHANGED_PROPERTY): Likewise.
	(DISPLAYED_MNEMONIC_INDEX_CHANGED_PROPERTY): Likewise.
	(HORIZONTAL_ALIGNMENT_CHANGED_PROPERTY): Likewise.
	(HORIZONTAL_TEXT_POSITION_CHANGED_PROPERTY): Likewise.
	(ICON_CHANGED_PROPERTY): Likewise.
	(ICON_TEXT_GAP_CHANGED_PROPERTY): Likewise.
	(LABEL_FOR_CHANGED_PROPERTY): Likewise.
	(TEXT_CHANGED_PROPERTY): Likewise.
	(VERTICAL_ALIGNMENT_CHANGED_PROPERTY): Likewise.
	(VERTICAL_TEXT_POSITION_CHANGED_PROPERTY): Likewise.
	(setText): Replaced constant with real string.
	(setIcon): Likewise.
	(setDisabledIcon): Likewise.
	(setDisplayedMnemonic): Likewise.
	(setIconTextGap): Likewise.
	(setVerticalAlignment): Likewise.
	(setHorizontalAlignment): Likewise.
	(setVerticalTextPosition): Likewise.
	(setHorizontalTextPosition): Likewise.
	(setLabelFor): Replaced constant with real string.
	Fire property change event after property got changed.
	* javax/swing/JList.java
	(CELL_RENDERER_PROPERTY_CHANGED): Likewise.
	(FIXED_CELL_HEIGHT_PROPERTY_CHANGED): Likewise.
	(FIXED_CELL_WIDTH_PROPERTY_CHANGED): Likewise.
	(LAYOUT_ORIENTATION_PROPERTY_CHANGED): Likewise.
	(MODEL_PROPERTY_CHANGED): Likewise.
	(PROTOTYPE_CELL_VALUE_PROPERTY_CHANGED): Likewise.
	(SELECTION_BACKGROUND_PROPERTY_CHANGED): Likewise.
	(SELECTION_FOREGROUND_PROPERTY_CHANGED): Likewise.
	(SELECTION_MODEL_PROPERTY_CHANGED): Likewise.
	(setFixedCellWidth): Reimplemented.
	(setFixedCellHeight): Exit if new value is identical.
	Replaced constant with real string.
	(setSelectionBackground): Likewise.
	(setSelectionForeground): Likewise.
	(setPrototypeCellValue): Likewise.
	(setCellRenderer): Replaced constant with real string.
	(setModel): Likewise.
	(setSelectionModel): Likewise.
	* javax/swing/JMenuBar.java
	(BORDER_PAINTED_CHANGED_PROPERTY): Removed.
	(MODEL_CHANGED_PROPERTY): Likewise.
	(MARGIN_CHANGED_PROPERTY): Likewise.
	(setBorderPainted): Reimplemented.
	(setMargin): Likewise.
	(setSelectionModel): Replaced constant with real string.
	* javax/swing/JPopupMenu.java
	(LABEL_CHANGED_PROPERTY): Removed.
	(VISIBLE_CHANGED_PROPERTY): Likewise.
	(borderPainted): Likewise.
	(setLabel): Replaced constant with real string.
	(setVisible): Exit if new value is identical.
	Replaced constant with real string.
	* javax/swing/JProgressBar.java
	(BORDER_PAINTED_CHANGED_PROPERTY): Removed.
	(ORIENTATION_CHANGED_PROPERTY): Likewise.
	(STRING_CHANGED_PROPERTY): Likewise.
	(STRING_PAINTED_CHANGED_PROPERTY): Likewise.
	(INDETERMINATE_CHANGED_PROPERTY): Likewise.
	(setOrientation): Replaced constant with real string.
	(setStringPainted): Likewise.
	(setString): Likewise.
	(setBorderPainted): Likewise.
	(setIndeterminate): Likewise.
	* javax/swing/JScrollBar.java
	(BLOCK_INCREMENT_CHANGED_PROPERTY): Removed.
	(MODEL_CHANGED_PROPERTY): Likewise.
	(ORIENTATION_CHANGED_PROPERTY): Likewise.
	(setOrientation): Replaced constant with real string.
	(setModel): Likewise.
	(setUnitIncrement): Likewise.
	(setBlockIncrement): Likewise.
	* javax/swing/JScrollPane.java
	(COLUMN_HEADER_CHANGED_PROPERTY): Removed.
	(COMPONENT_ORIENTATION_CHANGED_PROPERTY): Likewise.
	(HORIZONTAL_SCROLLBAR_CHANGED_PROPERTY): Likewise.
	(HORIZONTAL_SCROLLBAR_POLICY_CHANGED_PROPERTY): Likewise.
	(LAYOUT_CHANGED_PROPERTY): Likewise.
	(ROW_HEADER_CHANGED_PROPERTY): Likewise.
	(VERTICAL_SCROLLBAR_CHANGED_PROPERTY): Likewise.
	(VERTICAL_SCROLLBAR_POLICY_CHANGED_PROPERTY): Likewise.
	(VIEWPORT_CHANGED_PROPERTY): Likewise.
	(VIEWPORT_BORDER_CHANGED_PROPERTY): Likewise.
	(WHEEL_SCROLLING_ENABLED_CHANGED_PROPERTY): Likewise.
	(setComponentOrientation): Replaced constant with real string.
	(setColumnHeader): Likewise.
	(setHorizontalScrollBar): Likewise.
	(setHorizontalScrollBarPolicy): Likewise.
	(setRowHeader): Likewise.
	(setVerticalScrollBar): Likewise.
	(setVerticalScrollBarPolicy): Likewise.
	(setWheelScrollingEnabled): Likewise.
	(setViewport): Likewise.
	(setViewportBorder): Likewise.
	* javax/swing/JSlider.java
	(INVERTED_CHANGED_PROPERTY): Removed.
	(LABEL_TABLE_CHANGED_PROPERTY): Likewise.
	(MAJOR_TICK_SPACING_CHANGED_PROPERTY): Likewise.
	(MINOR_TICK_SPACING_CHANGED_PROPERTY): Likewise.
	(MODEL_CHANGED_PROPERTY): Likewise.
	(ORIENTATION_CHANGED_PROPERTY): Likewise.
	(PAINT_LABELS_CHANGED_PROPERTY): Likewise.
	(PAINT_TICKS_CHANGED_PROPERTY): Likewise.
	(setModel): Replaced constant with real string.
	(setOrientation): Likewise.
	(setLabelTable): Likewise.
	(setInverted): Likewise.
	(setMajorTickSpacing): Likewise.
	(setMinorTickSpacing): Likewise.
	(setPaintTicks): Likewise.
	(setPaintLabels): Likewise.
	* javax/swing/JTabbedPane.java
	(MODEL_CHANGED_PROPERTY): Removed.
	(TAB_PLACEMENT_CHANGED_PROPERTY): Likewise.
	(TAB_LAYOUT_POLICY_CHANGED_PROPERTY): Likewise.
	(setModel): Replaced constant with real string.
	(setTabPlacement): Likewise.
	(setTabLayoutPolicy): Likewise.
	* javax/swing/JToolBar.java
	(ORIENTATION_CHANGED_PROPERTY): Removed.
	(FLOATABLE_CHANGED_PROPERTY): Likewise.
	(BORDER_PAINTED_CHANGED_PROPERTY): Likewise.
	(MARGIN_CHANGED_PROPERTY): Likewise.
	(ROLLOVER_CHANGED_PROPERTY): Likewise.
	(setRollover): Replaced constant with real string.
	(setMargin): Likewise.
	(setBorderPainted): Likewise.
	(setFloatable): Likewise.
	(setOrientation): Likewise.
	* javax/swing/plaf/basic/BasicComboBoxUI.java
	(PropertyChangeHandler.propertyChange): Likewise.
	* javax/swing/plaf/basic/BasicComboPopup.java
	(PropertyChangeHandler.propertyChange): Likewise.
	* javax/swing/plaf/basic/BasicMenuBarUI.java
	(PropertyChangeHandler.propertyChange): Likewise.
	* javax/swing/plaf/basic/BasicProgressBarUI.java
	(PropertyChangeHandler.propertyChange): Likewise.
	* javax/swing/plaf/basic/BasicScrollBarUI.java
	(PropertyChangeHandler.propertyChange): Likewise.
	* javax/swing/plaf/basic/BasicSliderUI.java
	(PropertyChangeHandler.propertyChange): Likewise.
	* javax/swing/plaf/basic/BasicTabbedPaneUI.java
	(PropertyChangeHandler.propertyChange): Likewise.
	* javax/swing/plaf/basic/BasicToolBarUI.java
	(PropertyChangeHandler.propertyChange): Likewise.

2005-02-15  Michael Koch  <konqueror@gmx.de>

	* javax/swing/DefaultButtonModel.java
	(changeState): Made private.
	* javax/swing/DefaultDesktopManager.java
	(setWasIcon): Fixed second argument to be java.lang.Boolean.
	* javax/swing/JLayeredPane.java
	(layerToRange): Made private.
	(incrLayer): Likewise.
	(decrLayer): Likewise.
	* javax/swing/JTable.java
	(dragEnabled): Likewise.
	(preferredViewportSize): Renamed from preferredScrollableViewportSize.
	* javax/swing/KeyStroke.java
	(Keystroke): Made private.
	* javax/swing/TransferHandler.java
	(COMMAND_COPY): Likewise.
	(COMMAND_CUT): Likewise.
	(COMMAND_PASTE): Likewise.

2005-02-15  Michael Koch  <konqueror@gmx.de>

	* javax/swing/JTextField.java
	(postActionEvent): Use text in field when actionCommand is null.
	(getActionCommand): Removed.

2005-02-15  Michael Koch  <konqueror@gmx.de>

	* javax/swing/AbstractSet.java: Removed.
	* Makefile.am: Removed javax/swing/AbstractSet.java.
	* Makefile.in: Regenerated.

2005-02-15  Michael Koch  <konqueror@gmx.de>

	* java/awt/Window.java
	(AccessibleWindow.getAccessibleStateSet): Fixed method name.
	* java/awt/dnd/DnDConstants.java
	(DnDConstants): New private constructor.

2005-02-15  Michael Koch  <konqueror@gmx.de>

	* javax/swing/DefaultCellRenderer.java: Removed.
	* Makefile.am: Removed javax/swing/DefaultCellRenderer.java.
	* Makefile.in: Regenerated.

2005-02-15  Michael Koch  <konqueror@gmx.de>

	* javax/swing/AbstractButton.java
	(fireItemStateChanged): Made protected.
	(fireActionPerformed): Likewise.
	(fireStateChanged): Likewise.
	* javax/swing/DefaultButtonModel.java
	(fireItemStateChanged): Likewise.
	(fireActionPerformed): Likewise.
	(fireStateChanged): Likewise.
	* javax/swing/JApplet.java
	(JApplet): Removed.
	(frameInit): Likewise.
	(setRootPane): Made protected.
	(createRootPane): Likewise.
	* javax/swing/JComponent.java
	(getClientProperty): Likewise.
	(putClientProperty): Likewise.
	* javax/swing/JEditorPane.java
	(getContentType): Likewise.
	(setContentType): Likewise.
	* javax/swing/JFrame.java
	(setRootPane): Likewise.
	(createRootPane): Likewise.
	* javax/swing/JInternalFrame.java
	(getFocusCycleRootAncestor): Made final. Added @since tag.
	(isFocusCycleRoot): Likewise.
	(getWarningString): Made final.
	* javax/swing/JScrollBar.java
	(changeListener): Removed.
	(changeEvent): Likewise.
	(createChangeListener): Likewise.
	(fireStateChanged): Likewise.
	(addChangeListener): Likewise.
	(removeChangeListener): Likewise.
	(getChangeListeners): Likewise.
	* javax/swing/JScrollPane.java
	(createViewport): Made protected.
	* javax/swing/JViewport.java
	(addImpl): Likewise.
	(setBorder): New method.
	* javax/swing/JWindow.java
	(setRootPane): Made protected.
	(createRootPane): Likewise.
	* javax/swing/plaf/basic/BasicButtonUI.java
	(installListeners): Likewise.
	(uninstallListeners): Likewise.
	* javax/swing/plaf/basic/BasicProgressBarUI.java
	(incrementAnimationIndex): Likewise.
	* javax/swing/plaf/basic/BasicTabbedPaneUI.java
	(createLayoutManager): Likewise.
	* javax/swing/table/DefaultTableCellRenderer.java
	(firePropertyChange): Likewise.
	* javax/swing/table/JTableHeader.java
	(AccessibleJTableHeaderEntry.AccessibleJTableHeaderEntry):
	New constructor.
	* javax/swing/text/PlainDocument.java
	(reindex): Made private.
	* javax/swing/text/PlainView.java
	(drawLine): Made protected.
	(getTabSize): Likewise.
	* javax/swing/text/View.java
	(setSize): Removed.
	(preferenceChanged): New method.
	(getBreakWeight): Likewise.
	(breakView): Likewise.
	(getViewIndex): Likewise.

2005-02-15  Michael Koch  <konqueror@gmx.de>

	* javax/swing/JScrollPane.java
	(ScrollBar): Made class protected.
	* javax/swing/JSpinner.java
	(JSpinner): Added @since tag.
	(listenerList): Removed.
	* javax/swing/JTable.java
	(setValueAt): New method.
	(getColumn): Likewise.
	* javax/swing/JWindow.java
	(rootPaneCheckingEnabled): Renamed from checking.

2005-02-15  Michael Koch  <konqueror@gmx.de>

	* javax/swing/plaf/basic/BasicTextUI.java
	(RootView.modelToView): Made it public and return a java.awt.Shape.
	Handle null subview.
	(uninstall): Set textComponent to null when its not possible used
	anymore.
	* javax/swing/text/View.java
	(setParent): Use better argument name.
	(getContainer): Get parent via getParent().
	(getViewFactory): Likewise.
	(getAttributes): Get element via getElement().
	(getStartOffset): Likewise.
	(getEndOffset): Likewise.
	(getResizeWeight): New method.
	(getMaximumSpan): Likewise.
	(getMinimumSpan): Likewise.
	(setSize): Likewise.
	(getGraphics): Likewise.

2005-02-15  Andrew John Hughes  <gnu_andrew@member.fsf.org>

	* java/awt/Checkbox.java:
	(AccessibleAWTCheckbox()): Added public constructor
	to call superclass.
	* java/awt/Choice.java:
	(AccessibleAWTChoice): Added class documentation.
	(AccessibleAWTChoice()): Added public constructor
	to call superclass.
	(AccessibleAWTChoice.getAccessibleAction()): Documented.
	(AccessibleAWTChoice.getAccessibleRole()): Documented,
	and changed role to COMBO_BOX.
	(AccessibleAWTChoice.getAccessibleActionCount()): Documented.
	(AccessibleAWTChoice.getAccessibleActionDescription(int)): Documented.
	(AccessibleAWTChoice.doAccessibleAction(int)): Documented.

2005-02-15  Graydon Hoare  <graydon@redhat.com>
	    Michael Koch  <konqueror@gmx.de>

	* javax/swing/LayoutFocusTraversalPolicy.java,
	javax/swing/SortingFocusTraversalPolicy.java:
	New classes.
	* Makefile.am: Added new classes.
	* Makefike.in: Regenerated.


2005-02-15  Michael Koch  <konqueror@gmx.de>

	* javax/swing/DebugGraphics.java: Mostly implemented.

2005-02-15  Michael Koch  <konqueror@gmx.de>

	* javax/swing/SwingUtilities.java
	(findFocusOwner): New method.

2005-02-15  Michael Koch  <konqueror@gmx.de>

	* javax/swing/text/DefaultEditorKit.java
	(read): Added '\n' after each line.
	* javax/swing/text/PlainView.java
	(modelToView): Update metrics.
	(drawLine): Use offsets from element.
	(paint): Update metrics. Draw all lines.

2005-02-15  Andrew John Hughes  <gnu_andrew@member.fsf.org>

	* java/awt/Checkbox.java:
	(AccessibleAWTCheckbox): Added class documentation
	* java/awt/Scrollbar.java:
	(AccessibleAWTScrollBar): typo corrected and docs added
	(AccessibleAWTScrollBar.getAccessibleRole()): documented
	(AccessibleAWTScrollBar.getAccessibleStateSet()): likewise
	(AccessibleAWTScrollBar.getAccessibleValue()): likewise
	(AccessibleAWTScrollBar.getCurrentAccessibleValue()): likewise
	(AccessibleAWTScrollBar.setCurrentAccessibleValue(int)): likewise
	(AccessibleAWTScrollBar.getMinimumAccessibleValue()): likewise
	(AccessibleAWTScrollBar.getMaximumAccessibleValue()): likewise
	(getAccessibleContext()): name of accessible class corrected

2005-02-15  Mark Wielaard  <mark@klomp.org>

	* java/awt/BasicStroke.java (hashCode): Implement.
	(equals): Document.

2005-02-15  Michael Koch  <konqueror@gmx.de>

	* java/awt/print/PrinterJob.java
	(pageDialog): Throws java.awt.HeadlessException.
	(printDialog): Likewise.

2005-02-15  Mark Wielaard  <mark@klomp.org>

	* jni/gtk-peer/gtkpeer.h (gdk_env): Fix prototype.

2005-02-15  Michael Koch  <konqueror@gmx.de>

	* javax/swing/JTable.java
	(getValueAt): New method.
	* javax/swing/table/JTableHeader.java
	(columnAtPoint): New method.

2005-02-15  Michael Koch  <konqueror@gmx.de>

	* javax/swing/JTextField.java
	(actions): New field.
	(static): Initalize actions field.
	(getActions): New method.

2005-02-15  Andrew John Hughes  <gnu_andrew@member.fsf.org>

	* java/awt/Checkbox.java:
	(AccessibleAWTCheckbox): name capitalization corrected
	and serialization UID added.
	(AccessibleAWTCheckbox.itemStateChanged(java.awt.event.ItemEvent)):
	documented.
	(AccessibleAWTCheckbox.getAccessibleAction()): likewise
	(AccessibleAWTCheckbox.getAccessibleValue()): likewise
	(AccessibleAWTCheckbox.getAccessibleActionCount()): likewise
	(AccessibleAWTCheckbox.getAccessibleActionDescription(int)): likewise
	(AccessibleAWTCheckbox.doAccessibleAction(int)): likewise
	(AccessibleAWTCheckbox.getCurrentAccessibleValue()): likewise
	(AccessibleAWTCheckbox.setCurrentAccessibleValue(int)): likewise
	(AccessibleAWTCheckbox.getMinimumAccessibleValue()): likewise
	(AccessibleAWTCheckbox.getMaximumAccessibleValue()): likewise
	(AccessibleAWTCheckbox.getAccessibleRole()): likewise
	(AccessibleAWTCheckbox.getAccessibleStateSet()): implemented and
	documented
	(getAccessibleContext()): name of accessible class corrected

2005-02-15  Sven de Marothy  <sven@physto.se>

	* java/awt/geom/doc-files/Area-1.png,
	java/awt/geom/doc-files/Ellipse-1.png,
	java/awt/geom/doc-files/GeneralPath-1.png:
	New files.

2005-02-15  Graydon Hoare  <graydon@redhat.com>

	* jni/gtk-peer/gnu_java_awt_peer_gtk_GtkToolkit.c (env_union):
	Use union to avoid type-punning warning.

2005-02-15  Michael Koch  <konqueror@gmx.de>

	* javax/swing/DefaultListSelectionModel.java
	(clone): New method.

2005-02-15  Mark Wielaard  <mark@klomp.org>

	Reported by Martin Platter <motse@complang.tuwien.ac.at>
	* native/jni/gtk-peer/gnu_java_awt_peer_gtk_GtkFileDialogPeer.c
	(Java_gnu_java_awt_peer_gtk_GtkFileDialogPeer_nativeSetFile):
	Correct method signature of gtkSetFilename.

2005-02-15  Arnaud Vandyck  <avdyk@gnu.org>

	* javax/swing/text/StringContent.java: New file.

2005-02-15  Michael Koch  <konqueror@gmx.de>

	* Makefile.am: Added javax/swing/text/StringContent.java.
	* Makefile.in: Regenerated.

2005-02-15  Michael Koch  <konqueror@gmx.de>

	* gnu/java/awt/ClasspathToolkit.java:
	Import statements reworked.
	(imageCache): Made it of type java.util.HashMap.

2005-02-15  Michael Koch  <konqueror@gmx.de>

	* javax/imageio/stream/MemoryCacheImageInputStream.java:
	Reworked import statements.

2005-02-15  Graydon Hoare  <graydon@redhat.com>

	* jni/gtk-peer/gnu_java_awt_peer_gtk_GThreadNativeMethodRunner.c:
	* jni/gtk-peer/gnu_java_awt_peer_gtk_GdkGlyphVector.c:
	* jni/gtk-peer/gnu_java_awt_peer_gtk_GdkGraphics.c:
	* jni/gtk-peer/gnu_java_awt_peer_gtk_GdkGraphics2D.c:
	* jni/gtk-peer/gnu_java_awt_peer_gtk_GtkButtonPeer.c:
	* jni/gtk-peer/gnu_java_awt_peer_gtk_GtkCheckboxPeer.c:
	* jni/gtk-peer/gnu_java_awt_peer_gtk_GtkChoicePeer.c:
	* jni/gtk-peer/gnu_java_awt_peer_gtk_GtkClipboard.c:
	* jni/gtk-peer/gnu_java_awt_peer_gtk_GtkComponentPeer.c:
	* jni/gtk-peer/gnu_java_awt_peer_gtk_GtkEvents.c:
	* jni/gtk-peer/gnu_java_awt_peer_gtk_GtkFileDialogPeer.c:
	* jni/gtk-peer/gnu_java_awt_peer_gtk_GtkListPeer.c:
	* jni/gtk-peer/gnu_java_awt_peer_gtk_GtkMenuItemPeer.c:
	* jni/gtk-peer/gnu_java_awt_peer_gtk_GtkScrollBarPeer.c:
	* jni/gtk-peer/gnu_java_awt_peer_gtk_GtkTextComponentPeer.c:
	* jni/gtk-peer/gnu_java_awt_peer_gtk_GtkWindowPeer.c:
	Rewrite uses of extern variable to be function calls.
	* jni/gtk-peer/gtkpeer.h (gdk_env): Change declaration to
	function, from extern variable.
	* jni/gtk-peer/gnu_java_awt_peer_gtk_GtkToolkit.c
	(gdk_env): Remove variable, add new function.
	(java_vm): Add new variable.
	(Java_gnu_java_awt_peer_gtk_GtkToolkit_gtkInit): Initialize
	java_vm rather than old gdk_env variable.

2005-02-15 David Gilbert <david.gilbert@object-refinery.com>

	* javax/swing/DefaultListModel.java
	(add): fire correct event,
	(addElement): corrected interval indices in event,
	(clear): corrected upper bound for interval, only fire event if
	list is not empty,
	(setSize): fire appropriate event.

2005-02-15  Graydon Hoare  <graydon@redhat.com>

	* gnu/awt/xlib/XEventLoop.java: Add non-blocking event mode.
	* gnu/awt/xlib/XToolkit.java: Likewise.
	* gnu/gcj/xlib/XAnyEvent.java: Likewise.
	* gnu/gcj/xlib/natXAnyEvent.cc: Likewise.
	* gnu/java/awt/ClasspathToolkit.java: Likewise.
	* gnu/java/awt/peer/gtk/GtkToolkit.java: Likewise.
	* java/awt/EventQueue.java (getNextEvent):
	Adjust event loop to switch to native mode after 100ms.
	* javax/swing/Timer.java (drainEvents): Reuse Runnable.
	* jni/gtk-peer/gnu_java_awt_peer_gtk_GtkGenericPeer.c
	(Java_gnu_java_awt_peer_gtk_GtkGenericPeer_dispose):
	Wake up event thread.
	* jni/gtk-peer/gnu_java_awt_peer_gtk_GtkToolkit.c
	(Java_gnu_java_awt_peer_gtk_GtkToolkit_iterateNativeQueue):
	Adjust event loop to switch to java mode after 100ms.

2005-02-15  Graydon Hoare  <graydon@redhat.com>

	* jni.cc (_Jv_JNI_RegisterNatives): Re-add sync, which was
	accidentally removed in last change.

2005-02-15  Michael Koch  <konqueror@gmx.de>

	* jni/gtk-peer/gnu_java_awt_peer_gtk_GtkMainThread.c,
	gnu/java/awt/peer/gtk/GtkMainThread.java: Removed.

2005-02-15  Graydon Hoare  <graydon@redhat.com>

	* include/jni.h (_Jv_JNIEnv::bottom_locals): New field.
	* include/jvm.h (_Jv_FreeJNIEnv): Declare.
	* java/lang/natThread.cc (finalize_native): Call _Jv_FreeJNIEnv.
	* jni.cc: Reuse bottom frame between calls, avoid clearing
	frame when no local references are made.

2005-02-15  Michael Koch  <konqueror@gmx.de>

	* javax/swing/UIDefaults.java (UIDefaults):
	Fixed typo in javadoc (Thanks to Thomas Zander for reporting)
	Fixed HTML entity and removed a redundant comma.

2005-02-15  Michael Koch  <konqueror@gmx.de>

	* javax/swing/text/DefaultEditorKit.java
	(deinstall): Removed.
	(install): Likewise.

2005-02-15  Michael Koch  <konqueror@gmx.de>

	* javax/swing/UIDefaults.java (put): Handle value of null.

2005-02-15  Michael Koch  <konqueror@gmx.de>

	* java/awt/Robot.java,
	java/awt/Scrollbar.java,
	java/awt/print/PrinterJob.java,
	javax/swing/JTable.java,
	javax/swing/text/AbstractDocument.java:
	Reworked import statements.

2005-02-15  Michael Koch  <konqueror@gmx.de>

	* javax/swing/JEditorPane.java
	(read): Implemented.
	(write): Likewise.
	* javax/swing/text/DefaultEditorKit.java
	(page): Renamed from page_url. Made private.
	(editorKit): Renamed from kit. Made private.
	(ctype): Removed.
	(JEditorPane): All constructors reimplemented.
	(getContentType): Use content type from editor kit.
	(getEditorKit): Return editorKit.
	(getEditorKitForContentType):Likewise.
	(getPage): Return page.
	(setContentType): Reimplemented.
	(setEditorKit): Likewise.
	(setEditorKitForContentType): Removed wrong implementation.
	(setPage): Implemented.

2005-02-15  Thomas Fitzsimmons  <fitzsim@redhat.com>

	* jni/gtk-peer/gnu_java_awt_peer_gtk_GtkFramePeer.c
	(nativeSetIconImageFromData): Re-add native implementation.

2005-02-15  David Gilbert  <david.gilbert@object-refinery.com>

	* javax/swing/table/DefaultTableModel.java
	(DefaultTableModel()): Added Javadocs.
	(DefaultTableModel(int, int)): Fixed implementation.
	(DefaultTableModel(Vector, int)): Throw IllegalArgumentException
	for negative rowCount.
	(DefaultTableModel(Object[], int)): Added Javadocs.
	(DefaultTableModel(Vector, Vector)): Likewise.
	(DefaultTableModel(Object[][], Object[])): Likewise.
	(getDataVector): Likewise.
	(setDataVector(Vector, Vector)): Likewise.
	(setDataVector(Object[][], Object[])): Likewise.
	(newDataAvailable): Likewise.
	(newRowsAdded): Likewise.
	(rowsRemoved): Likewise.
	(setColumnIdentifiers(Vector)): Allow for null argument.
	(setColumnIdentifiers(Object[])): Added Javadocs.
	(setNumRows): Likewise.
	(setRowCount): Adds new rows if necessary, and sends more specific
	TableModelEvent.
	(setColumnCount): Allow for null columnIdentifiers.
	(addColumn(Object)): Added Javadocs.
	(addColumn(Object, Vector)): Handle null columnData.
	(addColumn(Object, Object[])): Handle columnData with more or less
	entries than rows in the table.
	(addRow(Vector)): Fire appropriate event.
	(addRow(Object[])): Added Javadocs.
	(insertRow(int, Vector)): Fire appropriate event.
	(insertRow(int, Object[])): Added Javadocs.
	(moveRow): Reimplemented.
	(removeRow(int)): Fire appropriate event.
	(getColumnCount): Allow for null columnIdentifiers.
	(getColumnName): Now returns empty string when column index is too
	large.
	(isCellEditable): Added Javadocs.
	(getValueAt): Likewise.
	(setValueAt): Fire more specific event.
	(convertToVector): Added Javadocs.
	* javax/swing/table/TableModel.java
	Added Javadocs.

2005-02-15  Thomas Fitzsimmons  <fitzsim@redhat.com>

	* libgcj.spec.in (lib): Add -l-javax-imageio.

2005-02-15  Thomas Fitzsimmons  <fitzsim@redhat.com>

	* gnu/java/awt/peer/gtk/GtkComponentPeer.java: Replace direct
	references to event queue q with method call q().
	* gnu/java/awt/peer/gtk/GtkDialogPeer.java: Likewise.
	* gnu/java/awt/peer/gtk/GtkFramePeer.java: Likewise.
	* gnu/java/awt/peer/gtk/GtkScrollbarPeer.java: Likewise.
	* gnu/java/awt/peer/gtk/GtkTextComponentPeer.java: Likewise.
	* gnu/java/awt/peer/gtk/GtkWindowPeer.java: Likewise.
	* gnu/java/awt/peer/gtk/GtkGenericPeer.java: Likewise.
	(q): New method.

2005-02-15  Graydon Hoare  <graydon@redhat.com>

	* gnu/java/awt/ClasspathToolkit.java
	(registerImageIOSpis): New method.
	* gnu/java/awt/image/ImageDecoder.java
	(imageDecoder): New constructor using InputStream
	(startProduction): Handle existing InputStream.
	* gnu/java/awt/peer/gtk/GdkGraphics2D.java
	(findSimpleIntegerArray): Make public and static.
	(updateBufferedImage): Set each pixel, in a loop.
	* gnu/java/awt/peer/gtk/GdkPixbufDecoder.java:
	Implement ImageIO SPI classes.
	(createBufferedImage): Rewrite in terms of SPI classes.
	* gnu/java/awt/peer/gtk/GtkToolkit.java
	(registerImageIOSpis): New method.
	* java/lang/reflect/natMethod.cc
	(_Jv_CallAnyMethodA): Borrow a patch from aph, applied to trunk,
	which lets JNI call interface methods properly.
	* javax/imageio/ImageIO.java
	(WriterFormatFilter.filter): Fix copy-and-paste typos.
	(WriterMIMETypeFilter.filter): Likewise.
	(ImageReaderIterator): Pass extension argument through to SPI.
	(getReadersByFilter): Likewise.
	(getWritersByFilter): Likewise.
	(getImageReadersByFormatName): Likewise.
	(getImageReadersByMIMEType): Likewise.
	(getImageReadersBySuffix): Likewise.
	(getImageWritersByFormatName): Likewise.
	(getImageWritersByMIMEType): Likewise.
	(getImageWritersBySuffix): Likewise.
	(read): Implement.
	(write): Implement.
	* javax/imageio/ImageReader.java
	(progressListeners): Initialize.
	(setInput): Implement.
	* javax/imageio/ImageWriter.java
	(progressListeners): Initialize.
	(warningListeners): Likewise.
	(warningLocales): Likewise.
	(setOutput): Test "isInstance" rather than class equality.
	* javax/imageio/spi/IIORegistry.java
	(static): Add reader and writer SPIs.
	(IIORegistry): Call ClasspathToolkit.registerImageIOSpis.
	* jni/gtk-peer/gnu_java_awt_peer_gtk_GdkPixbufDecoder.c
	(query_formats): New function.
	(save_to_stream): Likewise.
	(Java_gnu_java_awt_peer_gtk_GdkPixbufDecoder_streamImage): Likewise.

2005-02-15  Thomas Fitzsimmons  <fitzsim@redhat.com>

	* jni/gtk-peer/gnu_java_awt_peer_gtk_GdkRobotPeer.c (mouseWheel):
	Call XFlush.
	(keyPress): Likewise.
	(keyRelease): Likewise.

2005-02-15  Olga Rodimina  <rodimina@redhat.com>

	* javax/swing/JTable.java
	(columnAtPoint): New Method. Implemented.
	(rowAtPoint): Likewise.
	(countSelections): Fixed few small count errors.
	(getSelections): Likewise.
	(setSelectionMode): Set selection mode for column
	selection model in addition to row selection model.
	* javax/swing/plaf/basic/BasicTableUI.java:
	(getRowForPoint): Removed. Replaced by
	JTable.rowAtPoint().
	(getColForPoint): Removed. Replaced by
	JTable.columnAtPoint().
	(updateSelection): Updated to call JTable.columnAtPoint
	and JTable.rowAtPoint.
	* javax/swing/table/DefaultTableColumnModel.java:
	(getSelectedColumns): Implemented.
	(getSelectedColumnCount): Implemented.

2005-02-15  Graydon Hoare  <graydon@redhat.com>

	* Makefile.am
	(jni/gtk-peer/gnu_java_awt_peer_gtk_GtkMainThread.c)
	(gnu/java/awt/peer/gtk/GtkMainThread.java) : Remove.
	* Makefile.in: Regenerate.
	* gnu/awt/xlib/XEventLoop.java: Fix to match thread model.
	* gnu/awt/xlib/XFramePeer.java: Likewise.
	* gnu/awt/xlib/XToolkit.java: Likewise.
	* gnu/gcj/xlib/XAnyEvent.java: Likewise.
	* gnu/gcj/xlib/natXAnyEvent.cc: Likewise.
	* gnu/java/awt/ClasspathToolkit.java
	(nativeQueueEmpty)
	(wakeNativeQueue)
	(iterateNativeQueue): New methods.
	* gnu/java/awt/peer/gtk/GtkMainThread.java: Remove.
	* gnu/java/awt/peer/gtk/GtkToolkit.java
	(gtkInit): Absorb from defunct GtkMainThread class.
	(static): Run gtkInit in static startup block.
	(GtkToolkit): Remove construction of GtkMainThread and queue.
	(getSystemEventQueueImpl): Construct queue when requested.
	(nativeQueueEmpty)
	(wakeNativeQueue)
	(iterateNativeQueue): New methods.
	* java/awt/Component.java (removeNotify): Remove race.
	* java/awt/EventDispatchThread.java
	(EventDispatchThread): Don't start on construction.
	(run): Remove isInterrupted check.
	* java/awt/EventQueue.java (shutdown): New flag.
	(isShutdown): New method checking J2SE shutdown condition.
	(setShutdown): New method.
	(getNextEvent): Restructure to use ClasspathToolkit.
	(postEvent): Activate new thread on posting, wake thread on
	post of possible shutdown condition event.
	* java/awt/Frame.java
	(Frame): Call noteFrame in all constructors.
	(fireDummyEvent): New helper method.
	(addNotify): Fire a dummy event to wake up queue.
	(removeNotify): Fire a dummy event to wake up queue.
	(noteFrame): New method.
	(weakFrames): New static field.
	(getFrames): Implement.
	* jni/gtk-peer/gnu_java_awt_peer_gtk_GtkMainThread.c:
	Remove.
	* jni/gtk-peer/gnu_java_awt_peer_gtk_GtkToolkit.c:
	Move everything from GtkMainThread into this file
	(Java_gnu_java_awt_peer_gtk_GtkToolkit_iterateNativeQueue)
	(Java_gnu_java_awt_peer_gtk_GtkToolkit_wakeNativeQueue)
	(Java_gnu_java_awt_peer_gtk_GtkToolkit_nativeQueueEmpty):
	New functions to implement single-threaded queue semantics.

2005-02-15  Michael Koch  <konqueror@gmx.de>

	* javax/swing/plaf/metal/MetalLookAndFeel.java
	(getControlTextFont): New method.
	(getMenuTextFont): Likewise.
	(getSubTextFont): Likewise.
	(getSystemTextFont): Likewise.
	(getUserTextFont): Likewise.
	(getWindowTitleFont): Likewise.

2005-02-15  Michael Koch  <konqueror@gmx.de>

	* javax/swing/text/AbstractDocument.java
	(documentFilter): New field.
	(getDocumentFilter): New method.
	(setDocumentFilter): Likewise.
	(dump): Likewise.

2005-02-15  Michael Koch  <konqueror@gmx.de>

	* javax/swing/JTree.java
	(DynamicUtilTreeNode.hasChildren): Clarify javadoc.

2005-02-15  Michael Koch  <konqueror@gmx.de>

	* javax/swing/text/AbstractDocument.java
	(AbstractElement.getLength): Fixed off-by-one error.
	(AbstractElement.children): Made abstract.
	(AbstractElement.getAllowsChildren): Likewise.
	(AbstractElement.getElement): Likewise.
	(AbstractElement.dumpElement): New private method.
	(AbstractElement.dump): New method.
	(BranchElememt.getName): Fixed implementation.
	(BranchElememt.toString): Likewise.
	(BranchElememt.getElement): Fixed arguments.
	(LeafElement.getName): Fixed implementation.
	(LeafElement.toString): Likewise.
	* javax/swing/text/GapContent.java
	(GapContent): Put default content into buffer.
	* javax/swing/text/PlainDocument.java
	(reindex): Use empty attribute sets instead of null.
	(createDefaultRoot): Reimplemented.
	(insertUpdate): Call super method.
	(removeUpdate): Likewise.
	(getParagraphElement): Implemented.

2005-02-15  Michael Koch  <konqueror@gmx.de>

	* gnu/java/awt/ClasspathToolkit.java
	(createRobot): Throws java.awt.AWTException.
	* jni/gtk-peer/gnu_java_awt_peer_gtk_GdkRobotPeer.c:
	Added '__attribute__((unused))' to all unused method arguments.

2005-02-15  Michael Koch  <konqueror@gmx.de>

	* javax/swing/DefaultBoundedRangeModel.java
	(fireValueChanged): Fixed off-by-one error.

2005-02-15  Thomas Fitzsimmons  <fitzsim@redhat.com>

	* Makefile.am (gtk_c_source_files): Add GdkRobotPeer.c.
	(gtk_awt_peer_sources): Add GdkScreenGraphicsDevice.java and
	GdkRobotPeer.java.
	(lib_gnu_java_awt_peer_gtk_la_CFLAGS): Add X flags.
	(lib_gnu_java_awt_peer_gtk_la_LDFLAGS): Add XTest flags.
	* gnu/awt/xlib/XToolkit.java (createRobot): New method.
	* gnu/java/awt/ClasspathToolkit.java (createRobot): New method.
	* gnu/java/awt/peer/gtk/GdkGraphicsEnvironment.java
	(getDefaultScreenDevice): Implement.
	* gnu/java/awt/peer/gtk/GdkRobotPeer.java: New file.
	* gnu/java/awt/peer/gtk/GdkScreenGraphicsDevice.java: Likewise.
	* gnu/java/awt/peer/gtk/GtkToolkit.java (createRobot): New method.
	* java/awt/Robot.java: Implement.
	* java/awt/peer/RobotPeer.java: Rename parameters.
	* jni/gtk-peer/gnu_java_awt_peer_gtk_GdkRobotPeer.c: New file.
	* jni/gtk-peer/gnu_java_awt_peer_gtk_GtkComponentPeer.c
	(awt_keycode_to_keysym): Make non-static.
	* jni/gtk-peer/gtkpeer.h (AWT_BUTTON1_MASK, AWT_BUTTON2_MASK,
	AWT_BUTTON3_MASK): Declare constants.
	(awt_keycode_to_keysym): Declare.

	* Makefile.am (AM_MAKEFLAGS): Set KEYS variable.
	* testsuite/libjava.mauve/mauve.exp (test_mauve): If KEYS exists
	and is non-empty pass its value to "make check".
	(test_mauve_sim): Likewise.

2005-02-15  Michael Koch  <konqueror@gmx.de>

	* javax/imageio/IIOParam.java
	(setSourceBands): New method.
	(setSourceSubsampling): Likewise.
	* javax/imageio/ImageReadParam.java
	(setDestination): Likewise.
	(setDestinationBands): Likewise.
	(setSourceProgressivePasses): Likewise.
	* javax/imageio/metadata/IIOInvalidTreeException.java
	(serialVersionUID): New static field.
	* javax/imageio/metadata/IIOMetadataNode.java
	(IIOMetadataNode): Don't explicitely implement org.w3c.dom.Node.
	(parent): Dont initailize with default value explicitely.
	(Object): Likewise.
	(removeAttribute): Doesn't throws org.w3c.dom.DOMException.
	(removeAttributeNode): Likewise.
	(removeAttributeNS): Likewise.
	(setAttribute): Likewise.
	(setAttributeNode): Likewise.
	(setAttributeNodeNS): Likewise.
	(setAttributeNS): Likewise.
	(appendChild): Likewise.
	(getNodeValue): Likewise.
	(insertBefore): Likewise.
	(removeChild): Likewise.
	(replaceChild): Likewise.
	(setPrefix): Likewise.

2005-02-15  Michael Koch  <konqueror@gmx.de>

	* javax/swing/LookAndFeel.java
	(getDesktopPropertyValue): New method.

2005-02-15  Michael Koch  <konqueror@gmx.de>

	* javax/swing/JTree.java
	(hasChildren): New instance field.

2005-02-15  Michael Koch  <konqueror@gmx.de>

	* javax/swing/JComponent.java
	(getToolTipText): New method.
	(getTitledBorderText): Likewise.
	(getAccessibleKeyBinding): Likewise.
	(getVerifyInputWhenFocusTarget): Likewise.
	(setVerifyInputWhenFocusTarget): Likewise.
	(verifyInputWhenFocusTarget): New instance field.

2005-02-15  Michael Koch  <konqueror@gmx.de>

	* javax/swing/DefaultListSelectionModel.java
	(fireValueChanged): New method.

2005-02-15  Michael Koch  <konqueror@gmx.de>

	* javax/swing/DefaultBoundedRangeModel.java:
	Fixed javadocs all over.
	(fireStateChanged): Simplified.
	* javax/swing/BoundedRangeModel.java:
	Reformatted.

2005-02-15  Michael Koch  <konqueror@gmx.de>

	* javax/swing/JRootPane.java
	(setMenuBar): Added @deprecated tag.
	(getMenuBar): Likewise.
	* javax/swing/JTable.java
	(sizeColumnsToFit): Likewise.

2005-02-15  Paul Jenner  <psj.home@ntlworld.com>

	* javax/swing/ImageIcon.java (setImage): Implemented.

2005-02-15  Michael Koch  <konqueror@gmx.de>

	* javax/swing/JTable.java:
	Removed unused imports.

2005-02-15  Olga Rodimina  <rodimina@redhat.com>

	(prepareRenderer): Get column's index in dataModel instead
	of column's view index.
	(getColumnCount): return count of the columns in ColumnModel,
	not in dataModel.
	(removeColumn): Implemented.
	(moveColumm): Likewise.
	(setRowHeight): throw IllegalArgumentException if height is
	less then 1.
	* javax/swing/table/DefaultTableColumnModel.java: Add javadocs.
	(DefaultTableColumnModel):Add call to createSelectionModel().
	(addColumn): Fire columnAdded event to registered listeners.
	(removeColumn): Fire columnRemoved event to registered listeners.
	(moveColumn): Fire columnMoved event to registered listeners.
	(setColumnMargin): Fire ColumnMarginChanged event to registered listeners.
	(getColumnIndex): Changed parameter name.
	(setColumnSelectionAllowed): Likewise.
	(fireColumnAdded): Implemented.
	(fireColumnRemoved): Likewise.
	(fireColumnMoved): Likewise.
	(fireColumnMarginChanged): Likewise.
	(getListeners): Changed parameter name.
	(propertyChange): Implemented.
	(valueChanged): Changed parameter name.
	(createSelectionModel): Implemented.

2005-02-15  Michael Koch  <konqueror@gmx.de>

	* gnu/java/awt/peer/gtk/GtkToolkit.java:
	Explicitely import used classes.
	(getLocalGraphicsEnvironment): Simplify.
	* java/awt/Window.java (Window):
	Enable code to get the default GraphicsConfiguration.

2005-02-15  Michael Koch  <konqueror@gmx.de>

	* javax/swing/plaf/metal/DefaultMetalTheme.java
	(CONTROL_TEXT_FONT): New static field.
	(MENU_TEXT_FONT): Likewise.
	(SUB_TEXT_FONT): Likewise.
	(SYSTEM_TEXT_FONT): Likewise.
	(USER_TEXT_FONT): Likewise.
	(WINDOW_TITLE_FONT): Likewise.
	(getControlTextFont): New method.
	(getMenuTextFont): Likewise.
	(getSubTextFont): Likewise.
	(getSystemTextFont): Likewise.
	(getUserTextFont): Likewise.
	(getWindowTitleFont): Likewise.
	* javax/swing/plaf/metal/MetalTheme.java
	(BLACK): Initialize with Color.BLACK.
	(WHITE): Initialize with Color.WHITE.
	(getInactiveControlTextColor): Return getControlDisabled().
	(getMenuDisabledForeground): Return getSecondary3().
	(getControlTextFont): New abstract method.
	(getMenuTextFont): Likewise.
	(getSubTextFont): Likewise.
	(getSystemTextFont): Likewise.
	(getUserTextFont): Likewise.
	(getWindowTitleFont): Likewise.

2005-02-15  Michael Koch  <konqueror@gmx.de>

	* javax/swing/JFormattedTextField.java
	(getFocusLostBehavior): Fixed typo in method name.
	(setFocusLostBehavior): Likewise.

2005-02-15  Michael Koch  <konqueror@gmx.de>

	* javax/swing/TransferHandler.java:
	Reworked import statements.

2005-02-15  Jerry Quinn  <jlquinn@optonline.net>

	* java/awt/Button.java,
	java/awt/Canvas.java,
	java/awt/Checkbox.java,
	java/awt/CheckboxMenuItem.java,
	java/awt/Choice.java,
	java/awt/Dialog.java,
	java/awt/Frame.java,
	java/awt/Label.java,
	java/awt/List.java,
	java/awt/Menu.java,
	java/awt/MenuBar.java,
	java/awt/MenuItem.java,
	java/awt/PopupMenu.java,
	java/awt/ScrollPane.java,
	java/awt/Scrollbar.java,
	java/awt/TextArea.java,
	java/awt/Window.java (getAccessibleContext): Clean up comments.
	Reformat.
	* java/awt/Button.java,
	java/awt/Checkbox.java,
	java/awt/Choice.java,
	java/awt/Menu.java,
	java/awt/PopupMenu.java,
	java/awt/TextArea.java (getAccessibleContext): Only create new
	accessible once.
	* java/awt/TextComponent.java (getAccessibleContext): Implement.

2005-02-15  Michael Koch  <konqueror@gmx.de>

	* java/awt/Button.java,
	javax/swing/JApplet.java,
	javax/swing/JFormattedTextField.java,
	javax/swing/JWindow.java,
	javax/swing/JTree.java,
	javax/swing/plaf/basic/BasicEditorPaneUI.java,
	javax/swing/plaf/basic/BasicTextPaneUI.java,
	javax/swing/plaf/basic/BasicTreeUI.java:
	Reworked import statements.

2005-02-15  Michael Koch  <konqueror@gmx.de>

	* Makefile.am: Put javax.imageio into its own library and link it
	against lib-org-w3c-dom.la to fix bootstrapping.
	* Makefile.in: Regenerated.

2005-02-15  Michael Koch  <konqueror@gmx.de>

	* javax/swing/text/TextAction.java
	(getTextComponent): Simplified. Added Javadoc.
	(augmentList): Implemented. Added Javadoc.
	(getFocusedComponent): Added javadoc.

2005-02-15  Jerry Quinn  <jlquinn@optonline.net>

	* java/awt/Scrollbar.java (AccessibleAWTScrollbar,
	getAccessibleContext): Implement.
	* java/awt/ScrollPane.java (AccessibleAWTScrollPane,
	getAccessibleContext): Implement.

2005-02-15  Jerry Quinn  <jlquinn@optonline.net>

	* java/awt/Dialog.java (AccessibleAWTFrame, getAccessibleContext):
	Implement.
	* java/awt/Frame.java (AccessibleAWTFrame, getAccessibleContext):
	Implement.
	* java/awt/Window.java (getAccessibleContext): Fix comment.
	Remove extra import.

2005-02-15  Jerry Quinn  <jlquinn@optonline.net>

	* java/awt/Window.java (AccessibleAWTWindow): Implement.
	(isActive, isFocused, getAccessibleContext): Implement.

2005-02-15  Jerry Quinn  <jlquinn@optonline.net>

	* java/awt/MenuItem.java (getAccessibleContext): Implement.
	* java/awt/MenuComponent.java (accessibleContext): Make package
	visible.
	* java/awt/CheckboxMenuItem.java (getAccessibleContext,
	AccessibleAWTCheckboxMenuItem): Implement.

2005-02-15  Jerry Quinn  <jlquinn@optonline.net>

	* java/awt/List.java: Implement AccessibleAWTList,
	AccessibleAWTListChild.

2005-02-15  Jerry Quinn  <jlquinn@optonline.net>

	* java/awt/Choice.java: Add implements declaration for
	Accessible.

2005-02-15  Jerry Quinn  <jlquinn@optonline.net>

	* javax/imageio/metadata/IIOInvalidTreeException.java: Use Node
	instead of Object.

2005-02-15  Jerry Quinn  <jlquinn@optonline.net>

	* javax/imageio/metadata/IIOMetadataNode.java: Add Node to
	implemented interface list.

2005-02-15  Jerry Quinn  <jlquinn@optonline.net>

	* javax/imageio/metadata/IIOMetadataNode.java: Implement.
	* javax/imageio/metadata/IIOAttr.java: New class.
	* javax/imageio/metadata/IIONamedNodeMap.java: New class.
	* javax/imageio/metadata/IIONodeList.java: New class.
	* Makefile.am: Added new files.
	* Makefile.in: Regenerated.

2005-02-15  Michael Koch  <konqueror@gmx.de>

	* javax/swing/AbstractAction.java,
	javax/swing/AbstractCellEditor.java,
	javax/swing/AbstractListModel.java,
	javax/swing/DefaultBoundedRangeModel.java,
	javax/swing/DefaultButtonModel.java,
	javax/swing/DefaultCellEditor.java,
	javax/swing/DefaultComboBoxModel.java,
	javax/swing/DefaultDesktopManager.java,
	javax/swing/JMenu.java,
	javax/swing/JSlider.java,
	javax/swing/KeyStroke.java,
	javax/swing/OverlayLayout.java,
	javax/swing/ScrollPaneLayout.java,
	javax/swing/SizeRequirements.java,
	javax/swing/ViewportLayout.java:
	Made serialVersionUID private.

2005-02-15  Michael Koch  <konqueror@gmx.de>

	* gnu/java/awt/peer/gtk/GtkComponentPeer.java:
	Reformatted.

2005-02-15  Michael Koch  <konqueror@gmx.de>

	* gnu/java/awt/peer/gtk/GdkGraphics2D.java: More reformatting.

2005-02-15  Michael Koch  <konqueror@gmx.de>

	* gnu/java/awt/peer/gtk/GdkGraphics2D.java: Reformatted.

2005-02-15  Jeroen Frijters  <jeroen@frijters.net>

	* java/awt/EventDispatchThread.java,
	java/awt/Toolkit.java:
	Don't catch java.lang.ThreadDeath.

2005-02-15  Michael Koch  <konqueror@gmx.de>

	* javax/swing/text/PasswordView.java
	(drawEchoCharacter): Added javadoc.
	(drawSelectedText): Likewise.
	(drawUnselectedText): Likewise.

2005-02-15  Michael Koch  <konqueror@gmx.de>

	* javax/swing/JRootPane.java
	(windowDecorationStyle): New field.
	(setMenuBar): New method.
	(getMenuBar): Likewise.
	(getWindowDecorationStyle): Likewise.
	(setWindowDecorationStyle): Likewise.

2005-02-15  Michael Koch  <konqueror@gmx.de>

	* javax/swing/DefaultListSelectionModel.java
	(leadAnchorNotificationEnabled): Made protected.

2005-02-15  Michael Koch  <konqueror@gmx.de>

	* javax/swing/InternalFrameFocusTraversalPolicy.java: New file.
	* Makefile.am: Added InternalFrameFocusTraversalPolicy.java.
	* Makefile.in: Regenerated.


2005-02-15  Michael Koch  <konqueror@gmx.de>

	* javax/swing/JFormattedTextField.java: Implemented.
	* javax/swing/JWindow.java
	(JWindow): New constructors.
	(initWindow): Renamed from initFrame.
	* javax/swing/UIDefaults.java
	(ActiveValue): Made interface static.
	(LazyValue): Likewise.
	* javax/swing/plaf/basic/BasicInternalFrameTitlePane.java
	(TitlePaneLayout.TitlePaneLayout): New constructor.
	* javax/swing/plaf/basic/BasicSliderUI.java
	(ChangeHandler): Made public.
	(FocusHandler): Likewise.
	(PropertyChangeHandler): Likewise.
	(ScrollListener): Likewise.
	* javax/swing/plaf/basic/BasicTabbedPaneUI.java
	(FocusHandler): Likewise.
	(MouseHandler): Likewise.
	* javax/swing/plaf/basic/BasicTextPaneUI.java
	(BasicTextPaneUI): Extend BasicEditorPaneUI.
	* javax/swing/plaf/basic/BasicToolBarUI.java
	(BasicToolBarUI): Simplified. Reworked javadoc.
	(canDock): Simplified. Make public.
	(DockingListener): Made public.
	* javax/swing/text/JTextComponent.java
	(navigationFilter): New field.
	(getNavigationFilter): New method.
	(setNavigationFilter): Likewise.

2005-02-15  Michael Koch  <konqueror@gmx.de>

	* javax/swing/plaf/metal/MetalTheme.java
	(getControlTextColor): Return getControlInfo().
	(getHighlightedTextColor): Return getControlTextColor().

2005-02-15  Michael Koch  <konqueror@gmx.de>

	* javax/swing/plaf/basic/BasicButtonListener.java
	(BasicButtonListener): New constructor.
	* javax/swing/plaf/basic/BasicButtonUI.java
	(createButtonListener): Usw new BasicButtonListener constructor.

2005-02-15  Michael Koch  <konqueror@gmx.de>

	* javax/imageio/event/package.html,
	javax/imageio/metadata/package.html: New files.

2005-02-15  Michael Koch  <konqueror@gmx.de>

	* java/awt/image/MemoryImageSource.java: Reformatted.

2005-02-15  Michael Koch  <konqueror@gmx.de>

	* javax/swing/tree/TreeCellEditor.java: Refomatted.

2005-02-15  Jeroen Frijters  <jeroen@frijters.net>

	* java/awt/color/ICC_Profile.java
	(finalize): Removed pointless field assignments.

2005-02-15  Michael Koch  <konqueror@gmx.de>

	* javax/swing/plaf/basic/BasicEditorPaneUI.java: New file.
	* Makefile.am: Added javax/swing/plaf/basic/BasicEditorPaneUI.java.
	* Makefile.in: Regenerated.

2005-02-15  Michael Koch  <konqueror@gmx.de>

	* javax/swing/text/DefaultStyledDocument.java: New file.
	* Makefile.am: Added javax/swing/text/DefaultStyledDocument.java.
	* Makefile.in: Regenerated.

2005-02-15  Michael Koch  <konqueror@gmx.de>

	* javax/swing/JFileChooser.java
	(showDialog): Return CANCEL_OPTION for now.
	(showOpenDialog): Likewise.
	(showSaveDialog): Likewise.

2005-02-15  Michael Koch  <konqueror@gmx.de>

	* javax/swing/JApplet.java
	(HIDE_ON_CLOSE): Removed.
	(EXIT_ON_CLOSE): Likewise.
	(DISPOSE_ON_CLOSE): Likewise.
	(DO_NOTHING_ON_CLOSE): Likewise.
	(close_action): Likewise.
	(getDefaultCloseOperation): Likewise.
	(setDefaultCloseOperation): Likewise.
	(processWindowEvent): Likewise.
	(getPreferredSize): Simplified.
	* javax/swing/JInternalFrame.java
	(setDefaultCloseOperation): Fixed throwing exception on wrong argument
	value.
	* javax/swing/JWindow.java
	(HIDE_ON_CLOSE): Removed.
	(EXIT_ON_CLOSE): Likewise.
	(DISPOSE_ON_CLOSE): Likewise.
	(DO_NOTHING_ON_CLOSE): Likewise.
	(close_action): Likewise.
	(processKeyEvent): Likewise.
	(setDefaultCloseOperation): Likewise.
	(getPreferredSize): Simplified.

2005-02-15  Michael Koch  <konqueror@gmx.de>

	* javax/swing/JTextField.java
	(getPreferredSize): Re-implemented.

2005-02-15  Michael Koch  <konqueror@gmx.de>

	* javax/swing/JLabel.java
	(setDisplayedMnemonic): Use only upper case characters.
	(setDisplayedMnemonicIndex): Handle index == -1 and fire
	PropertyChangeEvent after property got set to the new index.

2005-02-15  Robert Schuster <thebohemian@gmx.net>

	* javax/swing/JComboBox.java:
	(JComboBox): Removed selection of the
	first item in the model.

2005-02-15  Robert Schuster <thebohemian@gmx.net>

	* javax/swing/JComboBox.java
	added support for no item being selected
	(JComboBox): select first or nothing depending on element count
	(setModel): cleaned up unneeded "this." usage, added more
	docs, made exception behavior match that of the JDK
	(setLighWeightPopupEnabled): removed unneeded "this." usage
	(setEditable): dito
	(setMaximumRowCount): dito
	(setRenderer): dito
	(setPrototypeDisplayValue): dito
	(getSelectedItem): simplified, added more user doc
	(setSelectedIndex): corrected exception behavior, added more user doc
	(getSelectedIndex): fixed hardcoded dependency on DefaultComboBoxModel,
	added performance warning to user doc
	(addItem): fixed exception behavior, added user doc
	(insertItemAt): dito
	(removeItem): dito
	(removeItemAt): dito
	(removeAll): fixed exception behavior, added user doc, added support
	for model not being instance of DefaultComboBoxModel
	(getSelectedItemObjects): simplified
	(getItemCount): fixed dependency on DefaultComboBoxModel
	(getItemAt): fixed dependency on MutableComboBoxModel
	* javax/swing/DefaultComboBoxModel.java:
	(setSelectedItem): updates selected item only if new
	value is null or known (match JDK behavior)
	* javax/swing/plaf/basic/BasicComboBoxUI.java:
	(paintCurrentValue): renders "" if no item is selected

2005-02-15  Michael Koch  <konqueror@gmx.de>

	* javax/swing/plaf/metal/MetalTheme.java,
	javax/swing/plaf/metal/DefaultMetalTheme.java:
	New files.
	* javax/swing/plaf/metal/MetalLookAndFeel.java
	* Makefile.am: Added the new files.
	* Makefile.in: Regenerated.

2005-02-15  Olga Rodimina  <rodimina@redhat.com>

	* javax/swing/JTable.java
	(editorComp): New field.
	(JTable): Initialize local variables and call updateUI
	(selectionBackground): Make protected.
	(selectionForeground): Likewise.
	(initializeLocalVars): Create default editors and renderers,
	initialize editingColumn, editingRow variables.
	(createDefaultEditors): New Method.
	(createDefaultRenderers): Likewise.
	(createDefaultListSelectionModel): Removed
	(createDefaultSelectionModel): New Method.
	(createDefaultTableHeader): Likewise
	(removeColumn): Likewise.
	(getEditingColumn): Likewise.
	(setEditingColumn): Likewise.
	(getEditingRow): Likewise.
	(setEditingRow): Likewise.
	(getEditorComponent): Likewise.
	(isEditing): Likewise.
	(setDefaultEditor): Likewise.
	(addColumnSelectionInterval): Likewise.
	(addRowSelectionInterval): Likewise.
	(setColumnSelectionInterval): Likewise.
	(setRowSelectionInterval): Likewise.
	(removeColumnSelectionInterval): Likewise.
	(removeRowSelectionInterval): Likewise.
 	(isColumnSelected): Likewise.
	(isRowSelected): Likewise.
	(isCellSelected): Likewise.
	(selectAll): Likewise.

2005-02-15  Michael Koch  <konqueror@gmx.de>

	* javax/swing/JTable.java
	(addColumn): New method.
	(getColumnClass): Likewise.
	(getColumnName): Likewise.

2005-02-15  Paul Jenner  <psj.home@ntlworld.com>

	* javax/swing/TransferHandler.java
	(createTransferable): Made protected.

2005-02-15  Michael Koch  <konqueror@gmx.de>

	* javax/swing/JTable.java,
	javax/swing/plaf/basic/BasicTableHeaderUI.java,
	javax/swing/plaf/basic/BasicTableUI.java:
	Use fixed get/setIntercellSpacing() methods.

2005-02-15  Michael Koch  <konqueror@gmx.de>

	* javax/swing/JTable.java
	(getIntercellSpacing): Fixed typo in method name.
	(setIntercellSpacing): Likewise.

2005-02-15  Michael Koch  <konqueror@gmx.de>

	* javax/swing/text/JTextComponent.java
	(focusAccelerator): New variable.
	(getFocusAccelerator): New method.
	(setFocusAccelerator): Likewise.

2005-02-15  Michael Koch  <konqueror@gmx.de>

	* javax/swing/JComponent.java
	(setTransferHandler): Made public. Fire property change event.
	* javax/swing/TransferHandler.java: Implemented.
	* javax/swing/text/JTextComponent.java
	(DefaultTransferHandler): New inner class.
	(defaultTransferHandler): New variable.
	(copy): New method.
	(cut): Likewise.
	(paste): Likewise.
	(doTransferAction): Likewise.

2005-02-15  Michael Koch  <konqueror@gmx.de>

	* javax/swing/JTree.java
	(collapsePath): New method.
	(collapseRow): Likewise.
	(expandPath): Likewise.
	(expandRow): Likewise.
	(checkExpandParents): Likewise.
	(doExpandParents): Likewise.
	(setExpandedState): Likewise.
	(makeVisible): Likewise.

2005-02-15  Michael Koch  <konqueror@gmx.de>

	* javax/swing/JPasswordField.java: Updated javadocs.

2005-02-15  Michael Koch  <konqueror@gmx.de>

	* javax/swing/JLayeredPane.java
	(getLayer): Fixed return type, made public.
	(getPosition): Use new getLayer().
	(SetPosition): Likewise.
	(getIndexOf): Likewise.
	(remove): Likewise.
	* javax/swing/JInternalFrame.java
	(getLayer): Use new JLayeredPane.getLayer().


2005-02-15  Michael Koch  <konqueror@gmx.de>

	* javax/swing/table/TableColumn.java: Added/fixed javadocs over all.
	(setHeaderValue): Simplified. Do nothing when old value == new value.

2005-02-15  Thomas Fitzsimmons  <fitzsim@redhat.com>

	* gnu/java/awt/peer/gtk/GdkGraphics.java (setClip): Protect
	against null clip region.
	* gnu/java/awt/peer/gtk/GtkFramePeer.java (create): Call
	gtkWindowSetResizable.
	(postConfigureEvent): Only revalidate if frame size has changed.
	* gnu/java/awt/peer/gtk/GtkWindowPeer.java (postConfigureEvent):
	Only revalidate if frame size has changed.
	* java/awt/Component.java (reshape): Only repaint and post
	component events if component is showing.
	* java/awt/Container.java (addImpl): Only post container event if
	container is showing.
	(remove): Likewise.
	* java/awt/Window.java (setLocationRelativeTo): Implement.
	(setBoundsCallback): Only post component events if component is
	showing.
	* jni/gtk-peer/gnu_java_awt_peer_gtk_GdkGraphics.c (clearRect):
	Protect against null graphics structure.  Flush gdk event queue.

2005-02-15  Michael Koch  <konqueror@gmx.de>

	* javax/imageio/ImageReader.java,
	javax/imageio/ImageTranscoder.java,
	javax/imageio/ImageWriter.java,
	javax/imageio/spi/ImageInputStreamSpi.java,
	javax/imageio/spi/ImageOutputStreamSpi.java,
	javax/imageio/spi/ServiceRegistry.java,
	javax/imageio/stream/ImageInputStream.java,
	javax/imageio/stream/ImageOutputStream.java: Updated.
	* javax/imageio/IIOException.java,
	javax/imageio/IIOImage.java,
	javax/imageio/IIOParam.java,
	javax/imageio/IIOParamController.java,
	javax/imageio/ImageIO.java,
	javax/imageio/ImageReadParam.java,
	javax/imageio/ImageTypeSpecifier.java,
	javax/imageio/ImageWriteParam.java,
	javax/imageio/spi/IIORegistry.java,
	javax/imageio/spi/ImageReaderSpi.java,
	javax/imageio/spi/ImageWriterSpi.java,
	javax/imageio/stream/FileCacheImageInputStream.java,
	javax/imageio/stream/FileCacheImageOutputStream.java,
	javax/imageio/stream/FileImageInputStream.java,
	javax/imageio/stream/FileImageOutputStream.java,
	javax/imageio/stream/ImageInputStreamImpl.java,
	javax/imageio/stream/ImageOutputStreamImpl.java,
	javax/imageio/stream/MemoryCacheImageInputStream.java,
	javax/imageio/stream/MemoryCacheImageOutputStream.java,
	javax/imageio/event/IIOReadProgressListener.java,
	javax/imageio/event/IIOReadUpdateListener.java,
	javax/imageio/event/IIOReadWarningListener.java,
	javax/imageio/event/IIOWriteProgressListener.java,
	javax/imageio/event/IIOWriteWarningListener.java,
	javax/imageio/metadata/IIOMetadata.java,
	javax/imageio/metadata/IIOMetadataController.java,
	javax/imageio/metadata/IIOMetadataFormat.java,
	javax/imageio/metadata/IIOInvalidTreeException.java,
	javax/imageio/metadata/IIOMetadataFormatImpl.java,
	javax/imageio/metadata/IIOMetadataNode.java: New files.
	* Makefile.am (javax_source_files): Added new files
	* Makefile.in: Regenerated.

2005-02-15  Graydon Hoare  <graydon@redhat.com>

	* gnu/java/awt/peer/gtk/GdkGraphics2D.java:
	Rework painting into BufferedImages
	* gnu/java/awt/peer/gtk/GdkPixbufDecoder.java:
	Construct BufferedImage with alpha only when alpha is
	present in colormodel.
	* jni/gtk-peer/gnu_java_awt_peer_gtk_GdkGraphics2D.c:
	Rework painting into client-side jint arrays.
	* jni/gtk-peer/gtkcairopeer.h:
	Likewise.

2005-02-15  Michael Koch  <konqueror@gmx.de>

	* javax/swing/DefaultListCellRenderer.java
	(serialVersionUID): Made private.
	(getListCellRendererComponent): Set horizontal alignment.
	* javax/swing/JLabel.java
	(setVerticalAlignment): Re-implemented.
	(setHorizontalAlignment): Do nothing if old value = new value.
	* javax/swing/JList.java
	(setCellRenderer): Likewise.
	(setModel): Re-implemented.
	(setSelectionModel): Likewise.

2005-02-15  David Gilbert <david.gilbert@object-refinery.com>

	* java/awt/Component.java,
	java/awt/geom/Rectangle2D.java:
	Javadoc fixes.

2005-02-15  Michael Koch  <konqueror@gmx.de>

	* javax/swing/AbstractListModel.java
	(fireContentsChanged): Simplified.
	(fireIntervalAdded): Likewise.
	(fireIntervalRemoved): Likewise.
	* javax/swing/DefaultSingleSelectionModel.java:
	Reformatted.
	(fireStateChanged): Simplified.
	* javax/swing/JPopupMenu.java
	(setSelectionModel): Set property.

2005-02-15  Michael Koch  <konqueror@gmx.de>

	* java/awt/print/Book.java: Reformatted.

2005-02-15  Michael Koch  <konqueror@gmx.de>

	* java/awt/geom/Area.java
	(QuadSegment.curveArea): Remove unused variables.
	(CubicSegment.curveArea): Likewise.

2005-02-15  Michael Koch  <konqueror@gmx.de>

	* javax/swing/JTree.java
	(ANCHOR_SELECTION_PATH_PROPERTY): Added @since tag.
	(LEAD_SELECTION_PATH_PROPERTY): Likewise.
	(EXPANDS_SELECTED_PATHS_PROPERTY): Likewise.
	(EXPANDED): New constant.
	(COLLAPSED): Likewise.
	(nodeStates): New field.
	(cellEditor): New method.
	(cellRenderer): Likewise.
	(selectionModel): Likewise.
	(treeModel): Likewise.
	(scrollPathToVisible): Likewise.
	(scrollRowToVisible): Likewise.
	(isCollapsed): Likewise.
	(isExpanded): Likewise.
	(clearToggledPaths): Likewise.
	(getDescendantToggledPaths): Likewise.
	(hasBeenExpanded): Likewise.
	(isVisible): Likewise.
	(isPathEditable): Likewise.

2005-02-15  Michael Koch  <konqueror@gmx.de>

	* javax/swing/JLayeredPane.java: Reformatted.

2005-02-15  Michael Koch  <konqueror@gmx.de>

	* javax/swing/tree/DefaultMutableTreeNode.java:
	Completely Revised.
	* javax/swing/tree/MutableTreeNode.java:
	Reformatted.

2005-02-15  Michael Koch  <konqueror@gmx.de>

	* javax/swing/JFormattedTextField.java
	(setDocument): Call setDocument of super class. Don't fire property
	change event.

2005-02-15  Sven de Marothy  <sven@physto.se>

	* java/awt/image/IndexColorModel.java:
	Add FIXME with respect to alpha handling.
	(getAlpha): Default to returning opaque pixels.
	* java/awt/image/MultiPixelPackedSampleModel.java
	(MultiPixelPackedSampleModel): Corrected parameters, order of
	bit shifts and masks, stride length off by one.

2005-02-15  Michael Koch  <konqueror@gmx.de>

	* javax/swing/JList.java, javax/swing/JTree.java:
	Added much new methods and fixed much methods setting bound properties.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@95115 138bc75d-0d04-0410-961f-82ee72b054a4

3 files changed, 975 insertions, 1023 deletions

diff --git a/libjava/javax/swing/tree/DefaultMutableTreeNode.java b/libjava/javax/swing/tree/DefaultMutableTreeNode.java
index b6dd1d0b870..de34ee07250 100644
--- a/libjava/javax/swing/tree/DefaultMutableTreeNode.java
+++ b/libjava/javax/swing/tree/DefaultMutableTreeNode.java
@@ -1,5 +1,5 @@
 /* DefaultMutableTreeNode.java --
-   Copyright (C) 2002 Free Software Foundation, Inc.
+   Copyright (C) 2002, 2004, 2005  Free Software Foundation, Inc.
 
 This file is part of GNU Classpath.
 
@@ -38,984 +38,917 @@ exception statement from your version. */
 
 package javax.swing.tree;
 
+import gnu.java.util.EmptyEnumeration;
+
 import java.io.IOException;
 import java.io.ObjectInputStream;
 import java.io.ObjectOutputStream;
 import java.io.Serializable;
 import java.util.ArrayList;
 import java.util.Enumeration;
-import java.util.Random;
 import java.util.Stack;
 import java.util.Vector;
 
 /**
  * DefaultMutableTreeNode
+ *
  * @author Andrew Selkirk
  */
 public class DefaultMutableTreeNode
   implements Cloneable, MutableTreeNode, Serializable
 {
-  static final long serialVersionUID = -4298474751201349152L;
-
-	//-------------------------------------------------------------
-	// Variables --------------------------------------------------
-	//-------------------------------------------------------------
-
-	/**
-	 * EMPTY_ENUMERATION
-	 */
-	public static final Enumeration EMPTY_ENUMERATION = null; // TODO
-
-	/**
-	 * parent
-	 */
-	protected MutableTreeNode parent = null;
-
-	/**
-	 * children
-	 */
-	protected Vector children = new Vector();
-
-	/**
-	 * userObject
-	 */
-	protected transient Object userObject = "";
-
-	/**
-	 * allowsChildren
-	 */
-	protected boolean allowsChildren = true;
-
-
-	//-------------------------------------------------------------
-	// Initialization ---------------------------------------------
-	//-------------------------------------------------------------
-
-	/**
-	 * Constructor DefaultMutableTreeNode
-	 */
-	public DefaultMutableTreeNode() {
-		// TODO
-	} // DefaultMutableTreeNode()
-
-	/**
-	 * Constructor DefaultMutableTreeNode
-	 * @param value0 TODO
-	 */
-	public DefaultMutableTreeNode(Object userObject) {
-		this.userObject = userObject;
-	} // DefaultMutableTreeNode()
-
-	/**
-	 * Constructor DefaultMutableTreeNode
-	 * @param value0 TODO
-	 * @param value1 TODO
-	 */
-	public DefaultMutableTreeNode(Object userObject, boolean allowsChildren) {
-		this.userObject = userObject;
-		this.allowsChildren = allowsChildren;
-	} // DefaultMutableTreeNode()
-
-
-	//-------------------------------------------------------------
-	// Methods ----------------------------------------------------
-	//-------------------------------------------------------------
-
-	/**
-	 * clone
-	 * @returns Object
-	 */
-	public Object clone() {
-		return null; // TODO
-	} // clone()
-
-	/**
-	 * toString
-	 * @returns String
-	 */
-	public String toString() {
-		if (userObject == null) {
-			return null;
-		} // if
-		return userObject.toString();
-	} // toString()
-
-	/**
-	 * add
-	 * @param value0 TODO
-	 */
-	public void add(MutableTreeNode child) {
-		children.add(child);
-		child.setParent(this);
-	} // add()
-
-	/**
-	 * getParent
-	 * @returns TreeNode
-	 */
-	public TreeNode getParent() {
-		return parent;
-	} // getParent()
-
-	/**
-	 * remove
-	 * @param value0 TODO
-	 */
-	public void remove(int index) {
-		children.remove(index);
-	} // remove()
-
-	/**
-	 * remove
-	 * @param value0 TODO
-	 */
-	public void remove(MutableTreeNode node) {
-		children.remove(node);
-	} // remove()
-
-	/**
-	 * writeObject
-	 * @param value0 TODO
-	 * @exception IOException TODO
-	 */
-	private void writeObject(ObjectOutputStream value0) throws IOException {
-		// TODO
-	} // writeObject()
-
-	/**
-	 * readObject
-	 * @param value0 TODO
-	 * @exception IOException TODO
-	 * @exception ClassNotFoundException TODO
-	 */
-	private void readObject(ObjectInputStream value0) throws IOException, ClassNotFoundException {
-		// TODO
-	} // readObject()
-
-	/**
-	 * insert
-	 * @param value0 TODO
-	 * @param value1 TODO
-	 */
-	public void insert(MutableTreeNode node, int index) {
-		children.insertElementAt(node, index);
-	} // insert()
-
-	/**
-	 * getPath
-	 * @returns TreeNode[]
-	 */
-	public TreeNode[] getPath() {
-
-		// Variables
-		TreeNode[]	path;
-		int			size;
-		int			index;
-		TreeNode	current;
-
-		// Determine length of Path
-		size = getLevel() + 1;
-
-		// Create Path
-		path = new TreeNode[size];
-		current = this;
-		for (index = size - 1; index >= 0; index--) {
-			path[index] = current;
-			current = current.getParent();
-		} // for
-
-		// Return Path
-		return path;
-
-	} // getPath()
-
-	/**
-	 * children
-	 * @returns Enumeration
-	 */
-	public Enumeration children() {
-		return children.elements();
-	} // children()
-
-	/**
-	 * setParent
-	 * @param value0 TODO
-	 */
-	public void setParent(MutableTreeNode node) {
-		parent = node;
-	} // setParent()
-
-	/**
-	 * getChildAt
-	 * @param value0 TODO
-	 * @returns TreeNode
-	 */
-	public TreeNode getChildAt(int index) {
-		return (TreeNode) children.elementAt(index);
-	} // getChildAt()
-
-	/**
-	 * getChildCount
-	 * @returns int
-	 */
-	public int getChildCount() {
-		return children.size();
-	} // getChildCount()
-
-	/**
-	 * getIndex
-	 * @param value0 TODO
-	 * @returns int
-	 */
-	public int getIndex(TreeNode node) {
-		return children.indexOf(node);
-	} // getIndex()
-
-	/**
-	 * setAllowsChildren
-	 * @param value0 TODO
-	 */
-	public void setAllowsChildren(boolean allowsChildren) {
-		this.allowsChildren = allowsChildren;
-	} // setAllowsChildren()
-
-	/**
-	 * getAllowsChildren
-	 * @returns boolean
-	 */
-	public boolean getAllowsChildren() {
-		return allowsChildren;
-	} // getAllowsChildren()
-
-	/**
-	 * setUserObject
-	 * @param value0 TODO
-	 */
-	public void setUserObject(Object userObject) {
-		this.userObject = userObject;
-	} // setUserObject()
-
-	/**
-	 * getUserObject
-	 * @returns Object
-	 */
-	public Object getUserObject() {
-		return userObject;
-	} // getUserObject()
-
-	/**
-	 * removeFromParent
-	 */
-	public void removeFromParent() {
-		parent = null;
-		// TODO
-	} // removeFromParent()
-
-	/**
-	 * removeAllChildren
-	 */
-	public void removeAllChildren() {
-		children.removeAllElements();
-	} // removeAllChildren()
-
-	/**
-	 * isNodeAncestor
-	 * @param value0 TODO
-	 * @returns boolean
-	 */
-	public boolean isNodeAncestor(TreeNode node) {
-
-		// Variables
-		TreeNode	current;
-
-		// Sanity Check
-		if (node == null) {
-			return false;
-		} // if
-
-		// Search For Ancestor
-		current = this;
-		while (current != null && current != node) {
-			current = current.getParent();
-		} // while
-
-		// Check for Ancestor
-		if (current == node) {
-			return true;
-		} // if
-
-		// Otherwise, no
-		return false;
-
-	} // isNodeAncestor()
-
-	/**
-	 * isNodeDescendant
-	 * @param value0 TODO
-	 * @returns boolean
-	 */
-	public boolean isNodeDescendant(DefaultMutableTreeNode node) {
-
-		// Variables
-		TreeNode	current;
-
-		// Sanity Check
-		if (node == null) {
-			return false;
-		} // if
-
-		// Search For Descendant
-		current = node;
-		while (current != null && current != this) {
-			current = current.getParent();
-		} // while
-
-		// Check for Descendant
-		if (current == this) {
-			return true;
-		} // if
-
-		// Otherwise, no
-		return false;
-
-	} // isNodeDescendant()
-
-	/**
-	 * getSharedAncestor
-	 * @param value0 TODO
-	 * @returns TreeNode
-	 */
-	public TreeNode getSharedAncestor(DefaultMutableTreeNode node) {
-
-		// Variables
-		ArrayList	list;
-		TreeNode	current;
-
-		// Get List of Path Elements for this node
-		current = this;
-		list = new ArrayList();
-		while (current != null) {
-			list.add(current);
-			current = current.getParent();
-		} // while
-
-		// Check if any path element of node are in list
-		current = node;
-		while (current != null) {
-			if (list.contains(current) == true) {
-				return current;
-			} // if
-			current = current.getParent();
-		} // while
-
-		// Unable to locate shared ancestor
-		return null;
-
-	} // getSharedAncestor()
-
-	/**
-	 * isNodeRelated
-	 * @param value0 TODO
-	 * @returns boolean
-	 */
-	public boolean isNodeRelated(DefaultMutableTreeNode node) {
-
-		// Sanity Check
-		if (node == null) {
-			return false;
-		} // if
-
-		// Check for the same root
-		if (node.getRoot() == getRoot()) {
-			return true;
-		} // if
-
-		// Nodes are not related
-		return false;
-
-	} // isNodeRelated()
-
-	/**
-	 * getDepth
-	 * @returns int
-	 */
-	public int getDepth() {
-
-		// Variables
-		TreeNode		node;
-		int				depth;
-		int				current;
-		int				size;
-		Stack			stack;
-		int				index;
-
-		// Check for children
-		if (allowsChildren == false || children.size() == 0) {
-			return 0;
-		} // if
-
-		// Process Depths
-		stack = new Stack();
-		stack.push(new Integer(0));
-		node = getChildAt(0);
-//System.out.println("  * Descend: 0-0");
-		depth = 0;
-		current = 1;
-		while (stack.empty() == false) {
-
-			// Check if node has children
-			if (node.getChildCount() != 0) {
-				node = node.getChildAt(0);
-				stack.push(new Integer(0));
-				current++;
-//				System.out.println("  * Descend: 0-" + current);
-
-			// Check for next sibling
-			} else {
-
-				// Check Depth
-				if (current > depth) {
-					depth = current;
-				} // if
-
-				do {
-
-					// Traverse to Parent
-					node = node.getParent();
-					size = node.getChildCount();
-					current--;
-					index = ((Integer) stack.pop()).intValue();
-//					System.out.println("  * Ascend from: " + index + "-" + current);
-					index++;
-
-				} while (index >= size && node != this);
-
-				// Check for child
-				if (index < size) {
-					node = node.getChildAt(index);
-					stack.push(new Integer(index));
-					current++;
-//					System.out.println("  * Descend: " + index + "-" + current);
-				} // if
-
-			} // if
-
-		} // while
-
-		return depth;
-
-	} // getDepth()
-
-	static Random	random = new Random(System.currentTimeMillis());
-
-	public static void growTree(DefaultMutableTreeNode root) {
-
-		// Variables
-		int						index;
-		DefaultMutableTreeNode	node;
-		DefaultMutableTreeNode	current;
-
-		current = root;
-		index = 0;
-//		while (current != root) {
-		do {
-
-//			if (random.nextInt(3) < 2) {
-			if (random.nextBoolean()) {
-				node = new DefaultMutableTreeNode(String.valueOf(index));
-				index++;
-				current.add(node);
-				current = node;
-			} else {
-				current = (DefaultMutableTreeNode) current.getParent();
-			} // if
-
-//		} // while
-		} while (current != root && current != null);
-
-		System.out.println("Number of nodes: " + index);
-
-/*
-		// Calc # children
-		size = random.nextInt(4);
-
-		for (index = 0; index < size; index++) {
-
-			// Create Node
-			node = new DefaultMutableTreeNode(String.valueOf(index));
-			growTree(node);
-
-			// Add Node to root
-			root.add(node);
-
-		} // for
-*/
-	} // growTree()
-
-	public static void main(String[] argv) {
-/*
-		DefaultMutableTreeNode	node1 = new DefaultMutableTreeNode("node1");
-		DefaultMutableTreeNode	node2 = new DefaultMutableTreeNode("node2");
-		DefaultMutableTreeNode	node3 = new DefaultMutableTreeNode("node3");
-		DefaultMutableTreeNode	node4 = new DefaultMutableTreeNode("node4");
-		DefaultMutableTreeNode	node5 = new DefaultMutableTreeNode("node5");
-		DefaultMutableTreeNode	node6 = new DefaultMutableTreeNode("node6");
-		DefaultMutableTreeNode	node7 = new DefaultMutableTreeNode("node7");
-		DefaultMutableTreeNode	node8 = new DefaultMutableTreeNode("node8");
-
-		node1.add(node2);
-		node1.add(node3);
-		node2.add(node4);
-		node2.add(node5);
-		node3.add(node6);
-		node3.add(node7);
-		node5.add(node8);
-
-		System.out.println("Depth (node1): " + node1.getDepth());
-		System.out.println("Depth (node2): " + node2.getDepth());
-		System.out.println("Depth (node3): " + node3.getDepth());
-*/
-
-		System.out.println("Create tree...");
-		DefaultMutableTreeNode	root = new DefaultMutableTreeNode("root");
-		growTree(root);
-		System.out.println("Find depth...");
-		System.out.println("Depth (root): " + root.getDepth());
-
-	} // main
-
-	/**
-	 * getLevel
-	 * @returns int
-	 */
-	public int getLevel() {
-
-		// Variables
-		TreeNode	current;
-		int			count;
-
-		// Lookup Parent
-		count = -1;
-		current = this;
-		do {
-			current = current.getParent();
-			count++;
-		} while (current != null);
-
-		return count;
-
-	} // getLevel()
-
-	/**
-	 * getPathToRoot
-	 * @param value0 TODO
-	 * @param value1 TODO
-	 * @returns TreeNode[]
-	 */
-	protected TreeNode[] getPathToRoot(TreeNode value0, int value1) {
-		return null; // TODO
-	} // getPathToRoot()
-
-	/**
-	 * getUserObjectPath
-	 * @returns Object[]
-	 */
-	public Object[] getUserObjectPath() {
-
-		// Variables
-		TreeNode[]	path;
-		Object[]	object;
-		int			index;
-
-		// Get Path for Tree Nodes
-		path = getPath();
-
-		// Construct Object Path
-		object = new Object[path.length];
-		for (index = 0; index < path.length; index++) {
-			object[index] = ((DefaultMutableTreeNode) path[index]).getUserObject();
-		} // for
-
-		// Return Object Path
-		return object;
-
-	} // getUserObjectPath()
-
-	/**
-	 * getRoot
-	 * @returns TreeNode
-	 */
-	public TreeNode getRoot() {
-
-		// Variables
-		TreeNode	current;
-		TreeNode	check;
-
-		// Lookup Parent
-		current = this;
-		check = current.getParent();
-		while (check != null) {
-			current = check;
-			check = current.getParent();
-		} // while
-
-		return current;
-
-	} // getRoot()
-
-	/**
-	 * isRoot
-	 * @returns boolean
-	 */
-	public boolean isRoot() {
-		return (parent == null);
-	} // isRoot()
-
-	/**
-	 * getNextNode
-	 * @returns DefaultMutableTreeNode
-	 */
-	public DefaultMutableTreeNode getNextNode() {
-		return null; // TODO
-	} // getNextNode()
-
-	/**
-	 * getPreviousNode
-	 * @returns DefaultMutableTreeNode
-	 */
-	public DefaultMutableTreeNode getPreviousNode() {
-		return null; // TODO
-	} // getPreviousNode()
-
-	/**
-	 * preorderEnumeration
-	 * @returns Enumeration
-	 */
-	public Enumeration preorderEnumeration() {
-		return null; // TODO
-	} // preorderEnumeration()
-
-	/**
-	 * postorderEnumeration
-	 * @returns Enumeration
-	 */
-	public Enumeration postorderEnumeration() {
-		return null; // TODO
-	} // postorderEnumeration()
-
-	/**
-	 * breadthFirstEnumeration
-	 * @returns Enumeration
-	 */
-	public Enumeration breadthFirstEnumeration() {
-		return null; // TODO
-	} // breadthFirstEnumeration()
-
-	/**
-	 * depthFirstEnumeration
-	 * @returns Enumeration
-	 */
-	public Enumeration depthFirstEnumeration() {
-		return null; // TODO
-	} // depthFirstEnumeration()
-
-	/**
-	 * pathFromAncestorEnumeration
-	 * @param value0 TODO
-	 * @returns Enumeration
-	 */
-	public Enumeration pathFromAncestorEnumeration(TreeNode value0) {
-		return null; // TODO
-	} // pathFromAncestorEnumeration()
-
-	/**
-	 * isNodeChild
-	 * @param value0 TODO
-	 * @returns boolean
-	 */
-	public boolean isNodeChild(TreeNode node) {
-
-		// Variables
-		TreeNode	current;
-
-		// Sanity Check
-		if (node == null) {
-			return false;
-		} // if
-
-		// Process Path
-		current = node;
-		while (current != null) {
-			if (current == this) {
-				return true;
-			} // if
-			current = current.getParent();
-		} // while
-
-		// Node not located in path, not child
-		return false;
-
-	} // isNodeChild()
-
-	/**
-	 * getFirstChild
-	 * @returns TreeNode
-	 */
-	public TreeNode getFirstChild() {
-		return (TreeNode) children.firstElement();
-	} // getFirstChild()
-
-	/**
-	 * getLastChild
-	 * @returns TreeNode
-	 */
-	public TreeNode getLastChild() {
-		return (TreeNode) children.lastElement();
-	} // getLastChild()
-
-	/**
-	 * getChildAfter
-	 * @param value0 TODO
-	 * @returns TreeNode
-	 */
-	public TreeNode getChildAfter(TreeNode node) {
-
-		// Variables
-		int		index;
-
-		// Check node
-		if (node == null || node.getParent() != this) {
-			throw new IllegalArgumentException();
-		} // if
-
-		// Get index of child node
-		index = getIndex(node);
-
-		// Check for child after
-		index++;
-		if (index == getChildCount()) {
-			return null;
-		} // if
-
-		// Retrieve Child After
-		return getChildAt(index);
-
-	} // getChildAfter()
-
-	/**
-	 * getChildBefore
-	 * @param value0 TODO
-	 * @returns TreeNode
-	 */
-	public TreeNode getChildBefore(TreeNode node) {
-
-		// Variables
-		int		index;
-
-		// Check node
-		if (node == null || node.getParent() != this) {
-			throw new IllegalArgumentException();
-		} // if
-
-		// Get index of child node
-		index = getIndex(node);
-
-		// Check for child before
-		index--;
-		if (index < 0) {
-			return null;
-		} // if
-
-		// Retrieve Child Before
-		return getChildAt(index);
-
-	} // getChildBefore()
-
-	/**
-	 * isNodeSibling
-	 * @param value0 TODO
-	 * @returns boolean
-	 */
-	public boolean isNodeSibling(TreeNode node) {
-
-		// Check for null
-		if (node == null) {
-			return false;
-		} // if
-
-		// Check if nodes share a parent
-		if (node.getParent() == getParent() && getParent() != null) {
-			return true;
-		} // if
-
-		// Nodes are not siblings
-		return false;
-
-	} // isNodeSibling()
-
-	/**
-	 * getSiblingCount
-	 * @returns int
-	 */
-	public int getSiblingCount() {
-
-		// Variables
-
-		// Check for no parent
-		if (parent == null) {
-			return 1;
-		} // if
-
-		// Calculate sibling count from parent's child count
-		return parent.getChildCount();
-
-	} // getSiblingCount()
-
-	/**
-	 * getNextSibling
-	 * @returns DefaultMutableTreeNode
-	 */
-	public DefaultMutableTreeNode getNextSibling() {
-
-		// Variables
-		int		index;
-		int		size;
-
-		// Check for Parent
-		if (parent == null) {
-			return null;
-		} // if
-
-		// Get Index of this node
-		index = parent.getIndex(this);
-
-		// Check for Next Sibling
-		size = parent.getChildCount();
-		index++;
-		if (index == size) {
-			return null;
-		} // if
-
-		return (DefaultMutableTreeNode) parent.getChildAt(index);
-
-	} // getNextSibling()
-
-	/**
-	 * getPreviousSibling
-	 * @returns DefaultMutableTreeNode
-	 */
-	public DefaultMutableTreeNode getPreviousSibling() {
-
-		// Variables
-		int		index;
-
-		// Check for Parent
-		if (parent == null) {
-			return null;
-		} // if
-
-		// Get Index of this node
-		index = parent.getIndex(this);
-
-		// Check for Previous Sibling
-		index--;
-		if (index < 0) {
-			return null;
-		} // if
-
-		return (DefaultMutableTreeNode) parent.getChildAt(index);
-
-	} // getPreviousSibling()
-
-	/**
-	 * isLeaf
-	 * @returns boolean
-	 */
-	public boolean isLeaf() {
-		return (children.size() == 0); // TODO: check allowsChildren??
-	} // isLeaf()
-
-	/**
-	 * getFirstLeaf
-	 * @returns DefaultMutableTreeNode
-	 */
-	public DefaultMutableTreeNode getFirstLeaf() {
-
-		// Variables
-		TreeNode	current;
-
-		current = this;
-		while (current.getChildCount() > 0) {
-			current = current.getChildAt(0);
-		} // while
-
-		return (DefaultMutableTreeNode) current;
-
-	} // getFirstLeaf()
-
-	/**
-	 * getLastLeaf
-	 * @returns DefaultMutableTreeNode
-	 */
-	public DefaultMutableTreeNode getLastLeaf() {
-
-		// Variables
-		TreeNode	current;
-		int			size;
-
-		current = this;
-		size = current.getChildCount();
-		while (size > 0) {
-			current = current.getChildAt(size - 1);
-			size = current.getChildCount();
-		} // while
-
-		return (DefaultMutableTreeNode) current;
-
-	} // getLastLeaf()
-
-	/**
-	 * getNextLeaf
-	 * @returns DefaultMutableTreeNode
-	 */
-	public DefaultMutableTreeNode getNextLeaf() {
-		return null; // TODO
-	} // getNextLeaf()
-
-	/**
-	 * getPreviousLeaf
-	 * @returns DefaultMutableTreeNode
-	 */
-	public DefaultMutableTreeNode getPreviousLeaf() {
-		return null; // TODO
-	} // getPreviousLeaf()
-
-	/**
-	 * getLeafCount
-	 * @returns int
-	 */
-	public int getLeafCount() {
-
-		// Variables
-		Enumeration	e;
-		int			count;
-		TreeNode	current;
-
-		// Get Enumeration of all descendants
-		e = depthFirstEnumeration();
-
-		// Process Nodes
-		count = 0;
-		while (e.hasMoreElements() == true) {
-			current = (TreeNode) e.nextElement();
-			if (current.isLeaf() == true) {
-				count++;
-			} // if
-		} // if
-
-		return count;
-
-	} // getLeafCount()
-
-
-} // DefaultMutableTreeNode
+  private static final long serialVersionUID = -4298474751201349152L;
+
+  /**
+   * EMPTY_ENUMERATION
+   */
+  public static final Enumeration EMPTY_ENUMERATION =
+    EmptyEnumeration.getInstance();
+
+  /**
+   * parent
+   */
+  protected MutableTreeNode parent;
+
+  /**
+   * children
+   */
+  protected Vector children = new Vector();
+
+  /**
+   * userObject
+   */
+  protected transient Object userObject;
+
+  /**
+   * allowsChildren
+   */
+  protected boolean allowsChildren;
+
+  /**
+   * Creates a <code>DefaultMutableTreeNode</code> object.
+   * This node allows to add child nodes.
+   */
+  public DefaultMutableTreeNode()
+  {
+    this(null, true);
+  }
+
+  /**
+   * Creates a <code>DefaultMutableTreeNode</code> object with the given
+   * user object attached to it. This node allows to add child nodes.
+   *
+   * @param userObject the user object
+   */
+  public DefaultMutableTreeNode(Object userObject)
+  {
+    this(userObject, true);
+  }
+
+  /**
+   * Creates a <code>DefaultMutableTreeNode</code> object with the given
+   * user object attached to it.
+   *
+   * @param userObject the user object
+   * @param allowsChildren <code>true</code> if the code allows to add child
+   * nodes, <code>false</code> otherwise
+   */
+  public DefaultMutableTreeNode(Object userObject, boolean allowsChildren)
+  {
+    this.userObject = userObject;
+    this.allowsChildren = allowsChildren;
+  }
+
+  /**
+   * clone
+   *
+   * @return Object
+   */
+  public Object clone()
+  {
+    try
+      {
+        return super.clone();
+        // TODO: Do we need to do more here ?
+      }
+    catch (CloneNotSupportedException e)
+      {
+        // This never happens.
+        return null;
+      }
+  }
+
+  /**
+   * Returns a string representation of this node
+   *
+   * @return a human-readable String representing this node
+   */
+  public String toString()
+  {
+    if (userObject == null)
+      return null;
+
+    return userObject.toString();
+  }
+
+  /**
+   * Adds a new child node to this node.
+   *
+   * @param child the child node
+   *
+   * @throws IllegalArgumentException if <code>child</code> is null
+   * @throws IllegalStateException if the node does not allow children
+   */
+  public void add(MutableTreeNode child)
+  {
+    if (child == null)
+      throw new IllegalArgumentException();
+
+    if (! allowsChildren)
+      throw new IllegalStateException();
+    
+    children.add(child);
+    child.setParent(this);
+  }
+
+  /**
+   * Returns the parent node of this node.
+   *
+   * @return the parent node
+   */
+  public TreeNode getParent()
+  {
+    return parent;
+  }
+
+  /**
+   * Removes the child with the given index from this node
+   *
+   * @param index the index
+   */
+  public void remove(int index)
+  {
+    children.remove(index);
+  }
+
+  /**
+   * Removes the given child from this node.
+   *
+   * @param node the child node
+   */
+  public void remove(MutableTreeNode node)
+  {
+    children.remove(node);
+  }
+
+  /**
+   * writeObject
+   *
+   * @param stream the output stream
+   *
+   * @exception IOException If an error occurs
+   */
+  private void writeObject(ObjectOutputStream stream)
+    throws IOException
+  {
+    // TODO: Implement me.
+  }
+
+  /**
+   * readObject
+   *
+   * @param stream the input stream
+   *
+   * @exception IOException If an error occurs
+   * @exception ClassNotFoundException TODO
+   */
+  private void readObject(ObjectInputStream stream)
+    throws IOException, ClassNotFoundException
+  {
+    // TODO: Implement me.
+  }
+
+  /**
+   * Inserts given child node at the given index.
+   *
+   * @param node the child node
+   * @param value the index.
+   */
+  public void insert(MutableTreeNode node, int index)
+  {
+    children.insertElementAt(node, index);
+  }
+
+  /**
+   * Returns a path to this node from the root.
+   *
+   * @return an array of tree nodes
+   */
+  public TreeNode[] getPath()
+  {
+    return getPathToRoot(this, 0);
+  }
+
+  /**
+   * Returns an enumeration containing all children of this node.
+   * <code>EMPTY_ENUMERATION</code> is returned if this node has no children.
+   *
+   * @return an enumeration of tree nodes
+   */
+  public Enumeration children()
+  {
+    if (children.size() == 0)
+      return EMPTY_ENUMERATION;
+    
+    return children.elements();
+  }
+
+  /**
+   * Set the parent node for this node.
+   *
+   * @param node the parent node
+   */
+  public void setParent(MutableTreeNode node)
+  {
+    parent = node;
+  }
+
+  /**
+   * Returns the child node at a given index.
+   *
+   * @param index the index
+   *
+   * @return the child node
+   */
+  public TreeNode getChildAt(int index)
+  {
+    return (TreeNode) children.elementAt(index);
+  }
+
+  /**
+   * Returns the number of children of this node.
+   *
+   * @return the number of children
+   */
+  public int getChildCount()
+  {
+    return children.size();
+  }
+
+  /**
+   * Returns the child index for a given node.
+   *
+   * @param node this node
+   *
+   * @return the index
+   */
+  public int getIndex(TreeNode node)
+  {
+    return children.indexOf(node);
+  }
+
+  /**
+   * setAllowsChildren
+   *
+   * @param allowsChildren TODO
+   */
+  public void setAllowsChildren(boolean allowsChildren)
+  {
+    this.allowsChildren = allowsChildren;
+  }
+
+  /**
+   * getAllowsChildren
+   *
+   * @return boolean
+   */
+  public boolean getAllowsChildren()
+  {
+    return allowsChildren;
+  }
+
+  /**
+   * Sets the user object for this node
+   *
+   * @param userObject the user object
+   */
+  public void setUserObject(Object userObject)
+  {
+    this.userObject = userObject;
+  }
+
+  /**
+   * Returns the user object attached to this node. <code>null</code> is
+   * returned when no user object is set.
+   *
+   * @return the user object
+   */
+  public Object getUserObject()
+  {
+    return userObject;
+  }
+
+  /**
+   * Removes this node from its parent.
+   */
+  public void removeFromParent()
+  {
+    // FIXME: IS this implementation really correct ?
+    parent = null;
+  }
+
+  /**
+   * Removes all child nodes from this node.
+   */
+  public void removeAllChildren()
+  {
+    children.removeAllElements();
+  }
+
+  /**
+   * isNodeAncestor
+   *
+   * @param node TODO
+   *
+   * @return boolean
+   */
+  public boolean isNodeAncestor(TreeNode node)
+  {
+    if (node == null)
+      return false;
+
+    TreeNode current = this;
+
+    while (current != null
+           && current != node)
+      current = current.getParent();
+
+    return current == node;
+  }
+
+  /**
+   * isNodeDescendant
+   *
+   * @param node0 TODO
+   *
+   * @return boolean
+   */
+  public boolean isNodeDescendant(DefaultMutableTreeNode node)
+  {
+    if (node == null)
+      return false;
+
+    TreeNode current = node;
+    
+    while (current != null
+           && current != this)
+      current = current.getParent();
+
+    return current == this;
+  }
+
+  /**
+   * getSharedAncestor
+   *
+   * @param node TODO
+   *
+   * @return TreeNode
+   */
+  public TreeNode getSharedAncestor(DefaultMutableTreeNode node)
+  {
+    TreeNode current = this;
+    ArrayList list = new ArrayList();
+
+    while (current != null)
+      {
+        list.add(current);
+        current = current.getParent();
+      }
+
+    current = node;
+
+    while (current != null)
+      {
+        if (list.contains(current))
+          return current;
+
+        current = current.getParent();
+      }
+
+    return null;
+  }
+
+  /**
+   * isNodeRelated
+   *
+   * @param node TODO
+   *
+   * @return boolean
+   */
+  public boolean isNodeRelated(DefaultMutableTreeNode node)
+  {
+    if (node == null)
+      return false;
+
+    return node.getRoot() == getRoot();
+  }
+
+  /**
+   * getDepth
+   *
+   * @return int
+   */
+  public int getDepth()
+  {
+    if ((! allowsChildren)
+        || children.size() == 0)
+      return 0;
+
+    Stack stack = new Stack();
+    stack.push(new Integer(0));
+    TreeNode node = getChildAt(0);
+    int depth = 0;
+    int current = 1;
+    
+    while (! stack.empty())
+      {
+        if (node.getChildCount() != 0)
+          {
+            node = node.getChildAt(0);
+            stack.push(new Integer(0));
+            current++;
+          }
+        else
+          {
+            if (current > depth)
+              depth = current;
+
+            int size;
+            int index;
+            
+            do
+              {
+                node = node.getParent();
+                size = node.getChildCount();
+                index = ((Integer) stack.pop()).intValue() + 1;
+                current--;
+              }
+            while (index >= size
+                   && node != this);
+
+            if (index < size)
+              {
+                node = node.getChildAt(index);
+                stack.push(new Integer(index));
+                current++;
+              }
+          }
+      }
+
+    return depth;
+  }
+
+  /**
+   * getLevel
+   *
+   * @return int
+   */
+  public int getLevel()
+  {
+    int count = -1;
+    TreeNode current = this;
+
+    do
+      {
+        current = current.getParent();
+        count++;
+      }
+    while (current != null);
+
+    return count;
+  }
+
+  /**
+   * getPathToRoot
+   *
+   * @param node TODO
+   * @param depth TODO
+   *
+   * @return TreeNode[]
+   */
+  protected TreeNode[] getPathToRoot(TreeNode node, int depth)
+  {
+    if (node == null)
+      {
+        if (depth == 0)
+          return null;
+        
+        return new TreeNode[depth];
+      }
+
+    TreeNode[] path = getPathToRoot(node.getParent(), depth + 1);
+    path[path.length - depth - 1] = node;
+    return path;
+  }
+
+  /**
+   * getUserObjectPath
+   *
+   * @return Object[]
+   */
+  public Object[] getUserObjectPath()
+  {
+    TreeNode[] path = getPathToRoot(this, 0);
+    Object[] object = new Object[path.length];
+    
+    for (int index = 0; index < path.length; ++index)
+      object[index] = ((DefaultMutableTreeNode) path[index]).getUserObject();
+
+    return object;
+  }
+
+  /**
+   * Returns the root node by iterating the parents of this node.
+   *
+   * @return the root node
+   */
+  public TreeNode getRoot()
+  {
+    TreeNode current = this;
+    TreeNode check = current.getParent();
+    
+    while (check != null)
+      {
+        current = check;
+        check = current.getParent();
+      }
+
+    return current;
+  }
+
+  /**
+   * Tells whether this node is the root node or not.
+   *
+   * @return <code>true</code> if this is the root node,
+   * <code>false</code>otherwise
+   */
+  public boolean isRoot()
+  {
+    return parent == null;
+  }
+
+  /**
+   * getNextNode
+   *
+   * @return DefaultMutableTreeNode
+   */
+  public DefaultMutableTreeNode getNextNode()
+  {
+    // Return first child.
+    if (getChildCount() != 0)
+      return (DefaultMutableTreeNode) getChildAt(0);
+
+    // Return next sibling (if needed the sibling of some parent).
+    DefaultMutableTreeNode node = this;
+    DefaultMutableTreeNode sibling;
+    
+    do
+      {
+        sibling = node.getNextSibling();
+        node = (DefaultMutableTreeNode) node.getParent();
+      }
+    while (sibling == null &&
+           node != null);
+    
+    // Return sibling.
+    return sibling;
+  }
+
+  /**
+   * getPreviousNode
+   *
+   * @return DefaultMutableTreeNode
+   */
+  public DefaultMutableTreeNode getPreviousNode()
+  {
+    // Return null if no parent.
+    if (parent == null)
+      return null;
+    
+    DefaultMutableTreeNode sibling = getPreviousSibling();
+
+    // Return parent if no sibling.
+    if (sibling == null)
+      return (DefaultMutableTreeNode) parent;
+
+    // Return last leaf of sibling.
+    if (sibling.getChildCount() != 0)
+      return sibling.getLastLeaf();
+
+    // Return sibling.
+    return sibling;
+  }
+
+  /**
+   * preorderEnumeration
+   *
+   * @return Enumeration
+   */
+  public Enumeration preorderEnumeration()
+  {
+    return null; // TODO: Implement me.
+  }
+
+  /**
+   * postorderEnumeration
+   *
+   * @return Enumeration
+   */
+  public Enumeration postorderEnumeration()
+  {
+    return null; // TODO: Implement me.
+  }
+
+  /**
+   * breadthFirstEnumeration
+   *
+   * @return Enumeration
+   */
+  public Enumeration breadthFirstEnumeration()
+  {
+    return null; // TODO: Implement me.
+  }
+
+  /**
+   * depthFirstEnumeration
+   *
+   * @return Enumeration
+   */
+  public Enumeration depthFirstEnumeration()
+  {
+    return postorderEnumeration();
+  }
+
+  /**
+   * pathFromAncestorEnumeration
+   *
+   * @param node TODO
+   *
+   * @return Enumeration
+   */
+  public Enumeration pathFromAncestorEnumeration(TreeNode node)
+  {
+    if (node == null)
+      throw new IllegalArgumentException();
+    
+    TreeNode parent = this;
+    Vector nodes = new Vector();
+    nodes.add(this);
+
+    while (parent != node && parent != null)
+      {
+        parent = parent.getParent();
+        nodes.add(0, parent);
+      }
+
+    if (parent != node)
+      throw new IllegalArgumentException();
+    
+    return nodes.elements();
+  }
+
+  /**
+   * isNodeChild
+   *
+   * @param node TODO
+   *
+   * @return boolean
+   */
+  public boolean isNodeChild(TreeNode node)
+  {
+    if (node == null)
+      return false;
+
+    return node.getParent() == this;
+  }
+
+  /**
+   * getFirstChild
+   *
+   * @return TreeNode
+   */
+  public TreeNode getFirstChild()
+  {
+    return (TreeNode) children.firstElement();
+  }
+
+  /**
+   * getLastChild
+   *
+   * @return TreeNode
+   */
+  public TreeNode getLastChild()
+  {
+    return (TreeNode) children.lastElement();
+  }
+
+  /**
+   * getChildAfter
+   *
+   * @param node TODO
+   *
+   * @return TreeNode
+   */
+  public TreeNode getChildAfter(TreeNode node)
+  {
+    if (node == null
+        || node.getParent() != this)
+      throw new IllegalArgumentException();
+
+    int index = getIndex(node) + 1;
+
+    if (index == getChildCount())
+      return null;
+
+    return getChildAt(index);
+  }
+
+  /**
+   * getChildBefore
+   *
+   * @param node TODO
+   *
+   * @return TreeNode
+   */
+  public TreeNode getChildBefore(TreeNode node)
+  {
+    if (node == null
+        || node.getParent() != this)
+      throw new IllegalArgumentException();
+
+    int index = getIndex(node) - 1;
+
+    if (index < 0)
+      return null;
+
+    return getChildAt(index);
+  }
+
+  /**
+   * isNodeSibling
+   *
+   * @param node TODO
+   *
+   * @return boolean
+   */
+  public boolean isNodeSibling(TreeNode node)
+  {
+    if (node == null)
+      return false;
+
+    return (node.getParent() == getParent()
+            && getParent() != null);
+  }
+
+  /**
+   * getSiblingCount
+   *
+   * @return int
+   */
+  public int getSiblingCount()
+  {
+    if (parent == null)
+      return 1;
+
+    return parent.getChildCount();
+  }
+
+  /**
+   * getNextSibling
+   *
+   * @return DefaultMutableTreeNode
+   */
+  public DefaultMutableTreeNode getNextSibling()
+  {
+    if (parent == null)
+      return null;
+
+    int index = parent.getIndex(this) + 1;
+    
+    if (index == parent.getChildCount())
+      return null;
+
+    return (DefaultMutableTreeNode) parent.getChildAt(index);
+  }
+
+  /**
+   * getPreviousSibling
+   *
+   * @return DefaultMutableTreeNode
+   */
+  public DefaultMutableTreeNode getPreviousSibling()
+  {
+    if (parent == null)
+      return null;
+
+    int index = parent.getIndex(this) - 1;
+
+    if (index < 0)
+      return null;
+
+    return (DefaultMutableTreeNode) parent.getChildAt(index);
+  }
+
+  /**
+   * isLeaf
+   *
+   * @return boolean
+   */
+  public boolean isLeaf()
+  {
+    return children.size() == 0;
+  }
+
+  /**
+   * getFirstLeaf
+   *
+   * @return DefaultMutableTreeNode
+   */
+  public DefaultMutableTreeNode getFirstLeaf()
+  {
+    TreeNode current = this;
+    
+    while (current.getChildCount() > 0)
+      current = current.getChildAt(0);
+
+    return (DefaultMutableTreeNode) current;
+  }
+
+  /**
+   * getLastLeaf
+   *
+   * @return DefaultMutableTreeNode
+   */
+  public DefaultMutableTreeNode getLastLeaf()
+  {
+    TreeNode current = this;
+    int size = current.getChildCount();
+    
+    while (size > 0)
+      {
+        current = current.getChildAt(size - 1);
+        size = current.getChildCount();
+      }
+
+    return (DefaultMutableTreeNode) current;
+  }
+
+  /**
+   * getNextLeaf
+   *
+   * @return DefaultMutableTreeNode
+   */
+  public DefaultMutableTreeNode getNextLeaf()
+  {
+    if (parent == null)
+      return null;
+
+    return null;
+    //return parent.getChildAfter(this);
+  }
+
+  /**
+   * getPreviousLeaf
+   *
+   * @return DefaultMutableTreeNode
+   */
+  public DefaultMutableTreeNode getPreviousLeaf()
+  {
+    if (parent == null)
+      return null;
+    
+    return null;
+    //return parent.getChildBefore(this);
+  }
+
+  /**
+   * getLeafCount
+   *
+   * @return int
+   */
+  public int getLeafCount()
+  {
+    int count = 0;
+    Enumeration e = depthFirstEnumeration();
+
+    while (e.hasMoreElements())
+      {
+        TreeNode current = (TreeNode) e.nextElement();
+        
+        if (current.isLeaf())
+          count++;
+      }
+
+    return count;
+  }
+}
diff --git a/libjava/javax/swing/tree/MutableTreeNode.java b/libjava/javax/swing/tree/MutableTreeNode.java
index ff038d5b3f1..1f0c943aad9 100644
--- a/libjava/javax/swing/tree/MutableTreeNode.java
+++ b/libjava/javax/swing/tree/MutableTreeNode.java
@@ -1,5 +1,5 @@
 /* MutableTreeNode.java --
-   Copyright (C) 2002 Free Software Foundation, Inc.
+   Copyright (C) 2002, 2004  Free Software Foundation, Inc.
 
 This file is part of GNU Classpath.
 
@@ -39,45 +39,66 @@ package javax.swing.tree;
 
 /**
  * MutableTreeNode public interface
+ 
  * @author Andrew Selkirk
  */
-public interface MutableTreeNode extends TreeNode {
-
-	/**
-	 * insert
-	 * @param child MutableTreeNode
-	 * @param index Index
-	 */
-	void insert(MutableTreeNode child, int index);
-
-	/**
-	 * remove
-	 * @param index Index
-	 */
-	void remove(int index);
-
-	/**
-	 * remove
-	 * @param node MutableTreeNode
-	 */
-	void remove(MutableTreeNode node);
-
-	/**
-	 * setUserObject
-	 * @param object Object
-	 */
-	void setUserObject(Object object);
-
-	/**
-	 * removeFromParent
-	 */
-	void removeFromParent();
-
-	/**
-	 * setParent
-	 * @param parent MutableTreeNode
-	 */
-	void setParent(MutableTreeNode parent);
-
-
-} // MutableTreeNode
+public interface MutableTreeNode extends TreeNode
+{
+  /**
+   * Inserts a node as child at a given index.
+   *
+   * @param child the note to insert
+   * @param index the index
+   *
+   * @see #remove(int)
+   * @see #remove(MutableTreeNode)
+   * @see #setParent(MutableTreeNode)
+   */
+  void insert(MutableTreeNode child, int index);
+
+  /**
+   * Removes the child node a given index.
+   *
+   * @param index the index
+   *
+   * @see #add(MutableTreeNode,int)
+   * @see #remove(MutableTreeNode)
+   * @see #removeFromParent()
+   */
+  void remove(int index);
+
+  /**
+   * Removes a given child node.
+   *
+   * @param node the node to remove
+   *
+   * @see #add(MutableTreeNode,int)
+   * @see #remove(int)
+   * @see #removeFromParent()
+   */
+  void remove(MutableTreeNode node);
+
+  /**
+   * Sets a user object, the data represented by the node. 
+   *
+   * @param object the data
+   */
+  void setUserObject(Object object);
+
+  /**
+   * Removes this node from its parent.
+   *
+   * @see #remove(int)
+   * @see #remove(MutableTreeNode)
+   */
+  void removeFromParent();
+
+  /**
+   * Sets the parent of the node.
+   *
+   * @param parent the parent
+   *
+   * @see insert(MutableTreeNode,int)
+   */
+  void setParent(MutableTreeNode parent);
+}
diff --git a/libjava/javax/swing/tree/TreeCellEditor.java b/libjava/javax/swing/tree/TreeCellEditor.java
index d9de676dd8d..4b4357a1611 100644
--- a/libjava/javax/swing/tree/TreeCellEditor.java
+++ b/libjava/javax/swing/tree/TreeCellEditor.java
@@ -49,19 +49,17 @@ import javax.swing.JTree;
  */
 public interface TreeCellEditor extends CellEditor
 {
-	/**
-	 * getTreeCellEditorComponent
-	 * @param tree TODO
-	 * @param value TODO
-	 * @param isSelected TODO
-	 * @param expanded TODO
-	 * @param leaf TODO
-	 * @param row TODO
-	 * @returns TODO
-	 */
-	Component getTreeCellEditorComponent(JTree tree,
-			Object value, boolean isSelected, boolean expanded,
-			boolean leaf, int row);
-
-
-} // TreeCellEditor
+  /**
+   * getTreeCellEditorComponent
+   * @param tree TODO
+   * @param value TODO
+   * @param isSelected TODO
+   * @param expanded TODO
+   * @param leaf TODO
+   * @param row TODO
+   * @return TODO
+   */
+  Component getTreeCellEditorComponent(JTree tree, Object value,
+				       boolean isSelected, boolean expanded,
+				       boolean leaf, int row);
+}