String.java, [...]: Merge from GNU Classpath HEAD.

2006-06-09  Thomas Fitzsimmons  <fitzsim@redhat.com>

	* java/lang/String.java, classpath/native/jni/classpath/jcl.h,
	classpath/native/jni/qt-peer/eventmethods.h,
	classpath/native/jni/qt-peer/qtmenupeer.cpp,
	classpath/native/jni/qt-peer/.cvsignore,
	classpath/native/jni/gtk-peer/gdkdisplay.h,
	classpath/native/jni/gtk-peer/cairographics2d.h,
	classpath/native/jni/gtk-peer/gnu_java_awt_peer_gtk_CairoGraphics2D.c,
	classpath/native/jni/gtk-peer/gnu_java_awt_peer_gtk_GdkFontPeer.c,
	classpath/native/jni/gtk-peer/gnu_java_awt_peer_gtk_FreetypeGlyphVector.c,
	classpath/native/jni/gtk-peer/gnu_java_awt_peer_gtk_GdkGraphicsEnvironment.c,
	classpath/native/jni/gtk-peer/gnu_java_awt_peer_gtk_ComponentGraphicsCopy.c,
	classpath/native/jni/gtk-peer/gnu_java_awt_peer_gtk_ComponentGraphics.c,
	classpath/native/jni/gtk-peer/.cvsignore,
	classpath/native/jni/gtk-peer/gnu_java_awt_peer_gtk_GtkImage.c,
	classpath/native/jni/gtk-peer/gnu_java_awt_peer_gtk_GtkVolatileImage.c,
	classpath/native/jni/gtk-peer/gnu_java_awt_peer_gtk_GtkToolkit.c,
	classpath/native/jni/gtk-peer/gnu_java_awt_peer_gtk_GtkCanvasPeer.c,
	classpath/native/jni/gtk-peer/gtkpeer.h,
	classpath/native/jni/gtk-peer/gnu_java_awt_peer_gtk_GtkClipboard.c,
	classpath/native/jni/gtk-peer/gnu_java_awt_peer_gtk_CairoSurface.c,
	classpath/native/jni/gtk-peer/gnu_java_awt_peer_gtk_GdkScreenGraphicsDevice.c,
	classpath/native/jni/gtk-peer/gnu_java_awt_peer_gtk_GdkTextLayout.c,
	classpath/native/jni/gtk-peer/gnu_java_awt_peer_gtk_GtkFramePeer.c,
	classpath/native/jni/gtk-peer/Makefile.am,
	classpath/native/jni/gtk-peer/gnu_java_awt_peer_gtk_GtkComponentPeer.c,
	classpath/native/jawt/Makefile.am,
	classpath/native/jawt/.cvsignore,
	classpath/native/target/Linux/Makefile.in,
	classpath/native/plugin/gcjwebplugin.cc,
	classpath/native/plugin/Makefile.am,
	classpath/native/plugin/.cvsignore,
	classpath/resource/Makefile.in,
	classpath/gnu/java/awt/peer/gtk/VolatileImageGraphics.java,
	classpath/gnu/java/awt/peer/gtk/CairoGraphics2D.java,
	classpath/gnu/java/awt/peer/gtk/CairoSurface.java,
	classpath/gnu/java/awt/peer/gtk/GdkFontPeer.java,
	classpath/gnu/java/awt/peer/gtk/GdkPixbufDecoder.java,
	classpath/gnu/java/awt/peer/gtk/FreetypeGlyphVector.java,
	classpath/gnu/java/awt/peer/gtk/GdkGraphicsEnvironment.java,
	classpath/gnu/java/awt/peer/gtk/GdkGraphics2D.java,
	classpath/gnu/java/awt/peer/gtk/ComponentGraphicsCopy.java,
	classpath/gnu/java/awt/peer/gtk/GtkComponentPeer.java,
	classpath/gnu/java/awt/peer/gtk/GdkGraphics.java,
	classpath/gnu/java/awt/peer/gtk/GtkToolkit.java,
	classpath/gnu/java/awt/peer/gtk/GdkScreenGraphicsDevice.java,
	classpath/gnu/java/awt/peer/gtk/BufferedImageGraphics.java,
	classpath/gnu/java/awt/peer/gtk/GdkTextLayout.java,
	classpath/gnu/java/awt/peer/gtk/GdkGraphicsConfiguration.java,
	classpath/gnu/java/awt/peer/gtk/ComponentGraphics.java,
	classpath/gnu/java/awt/peer/gtk/CairoSurfaceGraphics.java,
	classpath/gnu/java/awt/peer/gtk/GtkImage.java,
	classpath/gnu/java/awt/peer/gtk/GtkVolatileImage.java,
	classpath/gnu/java/awt/peer/gtk/GdkGlyphVector.java,
	classpath/gnu/java/awt/peer/gtk/GtkCanvasPeer.java,
	classpath/gnu/java/awt/peer/swing/SwingContainerPeer.java,
	classpath/gnu/java/awt/peer/swing/SwingComponent.java,
	classpath/gnu/java/awt/peer/swing/SwingTextFieldPeer.java,
	classpath/gnu/java/awt/peer/swing/SwingMenuBarPeer.java,
	classpath/gnu/java/awt/peer/swing/SwingFramePeer.java,
	classpath/gnu/java/awt/peer/swing/SwingComponentPeer.java,
	classpath/gnu/java/awt/peer/swing/SwingWindowPeer.java,
	classpath/gnu/java/awt/print/JavaPrinterJob.java,
	classpath/gnu/java/awt/print/PostScriptGraphics2D.java,
	classpath/gnu/java/awt/print/SpooledDocument.java,
	classpath/gnu/java/awt/print/JavaPrinterGraphics.java,
	classpath/gnu/java/awt/BitwiseXORComposite.java,
	classpath/gnu/java/awt/font/GNUGlyphVector.java,
	classpath/gnu/java/awt/font/opentype/NameDecoder.java,
	classpath/gnu/java/awt/java2d/RasterGraphics.java,
	classpath/gnu/java/awt/java2d/TexturePaintContext.java,
	classpath/gnu/java/awt/java2d/PolyEdge.java,
	classpath/gnu/java/awt/java2d/AbstractGraphics2D.java,
	classpath/gnu/java/awt/java2d/AlphaCompositeContext.java,
	classpath/gnu/java/awt/java2d/ImagePaint.java,
	classpath/gnu/java/awt/Buffers.java,
	classpath/gnu/classpath/Configuration.java.in,
	classpath/gnu/javax/swing/text/html/CombinedAttributes.java,
	classpath/gnu/javax/swing/text/html/CharacterAttributeTranslator.java,
	classpath/gnu/javax/swing/text/html/parser/htmlAttributeSet.java,
	classpath/gnu/javax/swing/text/html/parser/SmallHtmlAttributeSet.java,
	classpath/gnu/javax/swing/text/html/ImageViewIconFactory.java,
	classpath/tools/toolwrapper.c,
	classpath/tools/gnu/classpath/tools/native2ascii/Native2ASCII.java,
	classpath/tools/gnu/classpath/tools/native2ascii/Messages.java,
	classpath/tools/gnu/classpath/tools/getopt/FileArgumentCallback.java,
	classpath/tools/gnu/classpath/tools/getopt/OptionGroup.java,
	classpath/tools/gnu/classpath/tools/getopt/OptionException.java,
	classpath/tools/gnu/classpath/tools/getopt/Messages.java,
	classpath/tools/gnu/classpath/tools/getopt/Option.java,
	classpath/tools/gnu/classpath/tools/getopt/Parser.java,
	classpath/tools/gnu/classpath/tools/getopt/ClasspathToolParser.java,
	classpath/tools/gnu/classpath/tools/jarsigner/JarSigner.java,
	classpath/tools/gnu/classpath/tools/jarsigner/Main.java,
	classpath/tools/gnu/classpath/tools/jarsigner/Messages.java,
	classpath/tools/gnu/classpath/tools/jarsigner/package.html,
	classpath/tools/gnu/classpath/tools/keytool/ListCmd.java,
	classpath/tools/gnu/classpath/tools/keytool/StorePasswdCmd.java,
	classpath/tools/gnu/classpath/tools/keytool/ExportCmd.java,
	classpath/tools/gnu/classpath/tools/keytool/GenKeyCmd.java,
	classpath/tools/gnu/classpath/tools/keytool/Messages.java,
	classpath/tools/gnu/classpath/tools/keytool/package.html,
	classpath/tools/gnu/classpath/tools/keytool/Command.java,
	classpath/tools/gnu/classpath/tools/keytool/IdentityDBCmd.java,
	classpath/tools/gnu/classpath/tools/keytool/Main.java,
	classpath/tools/gnu/classpath/tools/keytool/DeleteCmd.java,
	classpath/tools/gnu/classpath/tools/keytool/CertReqCmd.java,
	classpath/tools/gnu/classpath/tools/keytool/SelfCertCmd.java,
	classpath/tools/gnu/classpath/tools/keytool/KeyCloneCmd.java,
	classpath/tools/gnu/classpath/tools/keytool/KeyPasswdCmd.java,
	classpath/tools/gnu/classpath/tools/keytool/ImportCmd.java,
	classpath/tools/gnu/classpath/tools/keytool/PrintCertCmd.java,
	classpath/tools/gnu/classpath/tools/rmi/registry/package.html,
	classpath/tools/gnu/classpath/tools/rmi/RMIC.txt,
	classpath/tools/gnu/classpath/tools/rmi/RMIC.java,
	classpath/tools/gnu/classpath/tools/appletviewer/ErrorApplet.java,
	classpath/tools/gnu/classpath/tools/appletviewer/AppletClassLoader.java,
	classpath/tools/gnu/classpath/tools/appletviewer/CommonAppletContext.java,
	classpath/tools/gnu/classpath/tools/appletviewer/StandaloneAppletContext.java,
	classpath/tools/gnu/classpath/tools/appletviewer/AppletSecurityManager.java,
	classpath/tools/gnu/classpath/tools/appletviewer/PluginAppletContext.java,
	classpath/tools/gnu/classpath/tools/appletviewer/AppletWarning.java,
	classpath/tools/gnu/classpath/tools/appletviewer/StandaloneAppletViewer.java,
	classpath/tools/gnu/classpath/tools/appletviewer/AppletTag.java,
	classpath/tools/gnu/classpath/tools/appletviewer/ConsoleDialog.java,
	classpath/tools/gnu/classpath/tools/appletviewer/Main.java,
	classpath/tools/gnu/classpath/tools/appletviewer/StandaloneAppletWindow.java,
	classpath/tools/gnu/classpath/tools/appletviewer/PluginAppletViewer.java,
	classpath/tools/gnu/classpath/tools/appletviewer/TagParser.java,
	classpath/tools/gnu/classpath/tools/appletviewer/PluginAppletWindow.java,
	classpath/tools/gnu/classpath/tools/appletviewer/CommonAppletStub.java,
	classpath/tools/gnu/classpath/tools/serialver/Messages.java,
	classpath/tools/gnu/classpath/tools/serialver/SerialVer.java,
	classpath/tools/gnu/classpath/tools/jar/Creator.java,
	classpath/tools/gnu/classpath/tools/jar/Entry.java,
	classpath/tools/gnu/classpath/tools/jar/Lister.java,
	classpath/tools/gnu/classpath/tools/jar/Main.java,
	classpath/tools/gnu/classpath/tools/jar/Updater.java,
	classpath/tools/gnu/classpath/tools/jar/Messages.java,
	classpath/tools/gnu/classpath/tools/jar/Extractor.java,
	classpath/tools/gnu/classpath/tools/jar/Action.java,
	classpath/tools/gnu/classpath/tools/jar/Indexer.java,
	classpath/tools/gnu/classpath/tools/jar/WorkSet.java,
	classpath/tools/gnu/classpath/tools/giop/GRMIC.txt,
	classpath/tools/gnu/classpath/tools/giop/grmic/GiopRmicCompiler.java,
	classpath/tools/gnu/classpath/tools/giop/GRMIC.java,
	classpath/tools/Makefile.am, classpath/tools/jarsigner.in,
	classpath/tools/keytool.in, classpath/tools/appletviewer.in,
	classpath/tools/.cvsignore, classpath/configure.ac,
	classpath/javax/swing/JTabbedPane.java,
	classpath/javax/swing/AbstractButton.java,
	classpath/javax/swing/JViewport.java,
	classpath/javax/swing/KeyboardManager.java,
	classpath/javax/swing/JMenuItem.java,
	classpath/javax/swing/JMenuBar.java,
	classpath/javax/swing/MenuSelectionManager.java,
	classpath/javax/swing/JOptionPane.java,
	classpath/javax/swing/JSpinner.java,
	classpath/javax/swing/JCheckBoxMenuItem.java,
	classpath/javax/swing/JEditorPane.java,
	classpath/javax/swing/JFormattedTextField.java,
	classpath/javax/swing/JTree.java,
	classpath/javax/swing/CellRendererPane.java,
	classpath/javax/swing/JScrollPane.java,
	classpath/javax/swing/tree/VariableHeightLayoutCache.java,
	classpath/javax/swing/tree/TreeNode.java,
	classpath/javax/swing/tree/FixedHeightLayoutCache.java,
	classpath/javax/swing/tree/DefaultTreeCellEditor.java,
	classpath/javax/swing/tree/TreePath.java,
	classpath/javax/swing/tree/RowMapper.java,
	classpath/javax/swing/tree/DefaultMutableTreeNode.java,
	classpath/javax/swing/tree/DefaultTreeModel.java,
	classpath/javax/swing/tree/AbstractLayoutCache.java,
	classpath/javax/swing/tree/TreeSelectionModel.java,
	classpath/javax/swing/tree/DefaultTreeSelectionModel.java,
	classpath/javax/swing/tree/DefaultTreeCellRenderer.java,
	classpath/javax/swing/tree/ExpandVetoException.java,
	classpath/javax/swing/JList.java,
	classpath/javax/swing/table/JTableHeader.java,
	classpath/javax/swing/table/AbstractTableModel.java,
	classpath/javax/swing/table/DefaultTableModel.java,
	classpath/javax/swing/table/TableCellEditor.java,
	classpath/javax/swing/table/TableCellRenderer.java,
	classpath/javax/swing/ProgressMonitor.java,
	classpath/javax/swing/JToolBar.java,
	classpath/javax/swing/TransferHandler.java,
	classpath/javax/swing/DefaultCellEditor.java,
	classpath/javax/swing/DefaultButtonModel.java,
	classpath/javax/swing/JLayeredPane.java,
	classpath/javax/swing/text/DefaultEditorKit.java,
	classpath/javax/swing/text/DefaultCaret.java,
	classpath/javax/swing/text/FieldView.java,
	classpath/javax/swing/text/JTextComponent.java,
	classpath/javax/swing/text/TextAction.java,
	classpath/javax/swing/text/StyleContext.java,
	classpath/javax/swing/text/html/HTMLDocument.java,
	classpath/javax/swing/text/html/MinimalHTMLWriter.java,
	classpath/javax/swing/text/html/ImageView.java,
	classpath/javax/swing/text/html/HTMLEditorKit.java,
	classpath/javax/swing/text/AbstractWriter.java,
	classpath/javax/swing/text/GapContent.java,
	classpath/javax/swing/text/Utilities.java,
	classpath/javax/swing/text/PlainView.java,
	classpath/javax/swing/UIManager.java,
	classpath/javax/swing/JSplitPane.java,
	classpath/javax/swing/JComponent.java,
	classpath/javax/swing/SwingUtilities.java,
	classpath/javax/swing/border/AbstractBorder.java,
	classpath/javax/swing/border/CompoundBorder.java,
	classpath/javax/swing/border/TitledBorder.java,
	classpath/javax/swing/border/MatteBorder.java,
	classpath/javax/swing/border/BevelBorder.java,
	classpath/javax/swing/RepaintManager.java,
	classpath/javax/swing/JTable.java,
	classpath/javax/swing/UIDefaults.java,
	classpath/javax/swing/DefaultDesktopManager.java,
	classpath/javax/swing/JMenu.java,
	classpath/javax/swing/JLabel.java,
	classpath/javax/swing/JSlider.java,
	classpath/javax/swing/plaf/basic/BasicToolBarUI.java,
	classpath/javax/swing/plaf/basic/BasicButtonUI.java,
	classpath/javax/swing/plaf/basic/BasicOptionPaneUI.java,
	classpath/javax/swing/plaf/basic/BasicTextAreaUI.java,
	classpath/javax/swing/plaf/basic/BasicToggleButtonUI.java,
	classpath/javax/swing/plaf/basic/BasicSpinnerUI.java,
	classpath/javax/swing/plaf/basic/BasicSliderUI.java,
	classpath/javax/swing/plaf/basic/BasicTabbedPaneUI.java,
	classpath/javax/swing/plaf/basic/BasicComboPopup.java,
	classpath/javax/swing/plaf/basic/BasicCheckBoxUI.java,
	classpath/javax/swing/plaf/basic/BasicInternalFrameUI.java,
	classpath/javax/swing/plaf/basic/BasicProgressBarUI.java,
	classpath/javax/swing/plaf/basic/BasicRadioButtonUI.java,
	classpath/javax/swing/plaf/basic/BasicPanelUI.java,
	classpath/javax/swing/plaf/basic/BasicSplitPaneUI.java,
	classpath/javax/swing/plaf/basic/BasicTreeUI.java,
	classpath/javax/swing/plaf/basic/BasicTableHeaderUI.java,
	classpath/javax/swing/plaf/basic/BasicFileChooserUI.java,
	classpath/javax/swing/plaf/basic/BasicScrollPaneUI.java,
	classpath/javax/swing/plaf/basic/BasicComboBoxUI.java,
	classpath/javax/swing/plaf/basic/BasicListUI.java,
	classpath/javax/swing/plaf/basic/BasicIconFactory.java,
	classpath/javax/swing/plaf/basic/BasicTextUI.java,
	classpath/javax/swing/plaf/basic/BasicLookAndFeel.java,
	classpath/javax/swing/plaf/basic/BasicDirectoryModel.java,
	classpath/javax/swing/plaf/basic/BasicRootPaneUI.java,
	classpath/javax/swing/plaf/basic/BasicTableUI.java,
	classpath/javax/swing/plaf/basic/SharedUIDefaults.java,
	classpath/javax/swing/plaf/multi/MultiComboBoxUI.java,
	classpath/javax/swing/plaf/multi/MultiListUI.java,
	classpath/javax/swing/plaf/multi/MultiSplitPaneUI.java,
	classpath/javax/swing/plaf/multi/MultiFileChooserUI.java,
	classpath/javax/swing/plaf/multi/MultiOptionPaneUI.java,
	classpath/javax/swing/plaf/multi/MultiTabbedPaneUI.java,
	classpath/javax/swing/plaf/multi/MultiLookAndFeel.java,
	classpath/javax/swing/plaf/metal/MetalSliderUI.java,
	classpath/javax/swing/plaf/metal/MetalIconFactory.java,
	classpath/javax/swing/plaf/metal/MetalComboBoxIcon.java,
	classpath/javax/swing/plaf/metal/MetalTabbedPaneUI.java,
	classpath/javax/swing/plaf/metal/MetalLookAndFeel.java,
	classpath/javax/swing/plaf/metal/MetalCheckBoxUI.java,
	classpath/javax/swing/plaf/metal/MetalSeparatorUI.java,
	classpath/javax/swing/plaf/metal/MetalBorders.java,
	classpath/javax/swing/plaf/metal/MetalSplitPaneDivider.java,
	classpath/javax/swing/plaf/metal/MetalScrollBarUI.java,
	classpath/javax/swing/plaf/metal/MetalRootPaneUI.java,
	classpath/javax/swing/plaf/metal/MetalInternalFrameUI.java,
	classpath/javax/swing/plaf/metal/MetalRadioButtonUI.java,
	classpath/javax/swing/plaf/metal/MetalToolTipUI.java,
	classpath/javax/swing/plaf/metal/MetalInternalFrameTitlePane.java,
	classpath/javax/swing/plaf/metal/MetalFileChooserUI.java,
	classpath/javax/swing/plaf/metal/MetalUtils.java,
	classpath/javax/swing/plaf/metal/MetalComboBoxButton.java,
	classpath/javax/swing/plaf/metal/MetalPopupMenuSeparatorUI.java,
	classpath/javax/swing/plaf/metal/MetalButtonUI.java,
	classpath/javax/swing/JPopupMenu.java,
	classpath/javax/swing/JProgressBar.java,
	classpath/javax/swing/WindowConstants.java,
	classpath/javax/swing/JFrame.java,
	classpath/javax/swing/JFileChooser.java,
	classpath/javax/swing/JComboBox.java,
	classpath/javax/swing/event/EventListenerList.java,
	classpath/javax/swing/ListSelectionModel.java,
	classpath/javax/swing/JScrollBar.java,
	classpath/java/text/SimpleDateFormat.java,
	classpath/java/text/NumberFormat.java,
	classpath/java/text/class-dependencies.conf,
	classpath/java/awt/image/ColorModel.java,
	classpath/java/awt/image/BufferedImage.java,
	classpath/java/awt/Window.java,
	classpath/java/awt/ContainerOrderFocusTraversalPolicy.java,
	classpath/java/awt/LightweightDispatcher.java,
	classpath/java/awt/EventDispatchThread.java,
	classpath/java/awt/BasicStroke.java,
	classpath/java/awt/ColorPaintContext.java,
	classpath/java/awt/Container.java,
	classpath/java/awt/TexturePaint.java,
	classpath/java/awt/Component.java, classpath/java/awt/Font.java,
	classpath/java/awt/GraphicsConfiguration.java,
	classpath/java/awt/DefaultKeyboardFocusManager.java,
	classpath/java/awt/print/PrinterJob.java,
	classpath/java/awt/im/InputContext.java,
	classpath/java/awt/dnd/DragGestureRecognizer.java,
	classpath/java/awt/Toolkit.java,
	classpath/java/awt/font/GraphicAttribute.java,
	classpath/java/awt/font/ImageGraphicAttribute.java,
	classpath/java/awt/font/GlyphVector.java,
	classpath/java/awt/font/GlyphMetrics.java,
	classpath/java/awt/font/ShapeGraphicAttribute.java,
	classpath/java/awt/Graphics2D.java,
	classpath/include/gnu_java_awt_peer_gtk_GdkGraphicsEnvironment.h,
	classpath/include/gnu_java_awt_peer_gtk_ComponentGraphics.h,
	classpath/include/gnu_java_awt_peer_gtk_CairoGraphics2D.h,
	classpath/include/gnu_java_awt_peer_gtk_FreetypeGlyphVector.h,
	classpath/include/gnu_java_awt_peer_gtk_GtkCanvasPeer.h,
	classpath/include/config.h.in,
	classpath/include/gnu_java_awt_peer_gtk_GdkTextLayout.h,
	classpath/include/gnu_java_awt_peer_gtk_GtkComponentPeer.h,
	classpath/include/gnu_java_awt_peer_gtk_GdkFontPeer.h,
	classpath/include/gnu_java_awt_peer_gtk_ComponentGraphicsCopy.h,
	classpath/include/gnu_java_awt_peer_gtk_GtkVolatileImage.h,
	classpath/include/gnu_java_awt_peer_gtk_GtkImage.h,
	classpath/include/gnu_java_awt_peer_gtk_CairoSurface.h,
	classpath/include/gnu_java_awt_peer_gtk_GdkScreenGraphicsDevice.h:
	Merge from GNU Classpath HEAD.

From-SVN: r114510

5 files changed, 1024 insertions, 24 deletions

diff --git a/libjava/classpath/gnu/javax/swing/text/html/CharacterAttributeTranslator.java b/libjava/classpath/gnu/javax/swing/text/html/CharacterAttributeTranslator.java
new file mode 100644
index 0000000..5f73095
--- /dev/null
+++ b/libjava/classpath/gnu/javax/swing/text/html/CharacterAttributeTranslator.java
@@ -0,0 +1,192 @@
+/* CharacterAttributeTranslator.java -- 
+   Copyright (C) 2006  Free Software Foundation, Inc.
+
+This file is part of GNU Classpath.
+
+GNU Classpath is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 2, or (at your option)
+any later version.
+
+GNU Classpath is distributed in the hope that it will be useful, but
+WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with GNU Classpath; see the file COPYING.  If not, write to the
+Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+02110-1301 USA.
+
+Linking this library statically or dynamically with other modules is
+making a combined work based on this library.  Thus, the terms and
+conditions of the GNU General Public License cover the whole
+combination.
+
+As a special exception, the copyright holders of this library give you
+permission to link this library with independent modules to produce an
+executable, regardless of the license terms of these independent
+modules, and to copy and distribute the resulting executable under
+terms of your choice, provided that you also meet, for each linked
+independent module, the terms and conditions of the license of that
+module.  An independent module is a module which is not derived from
+or based on this library.  If you modify this library, you may extend
+this exception to your version of the library, but you are not
+obligated to do so.  If you do not wish to do so, delete this
+exception statement from your version. */
+
+package gnu.javax.swing.text.html;
+
+import java.awt.Color;
+import java.util.HashMap;
+import java.util.StringTokenizer;
+
+import javax.swing.text.MutableAttributeSet;
+import javax.swing.text.StyleConstants;
+import javax.swing.text.html.HTML.Attribute;
+import javax.swing.text.html.HTML.Tag;
+
+/**
+ * This is a small utility class to translate HTML character attributes to
+ * Swing StyleConstants
+ */
+public class CharacterAttributeTranslator
+{
+  /**
+   * Maps color name to its hex encoding.
+   */
+  private static final HashMap colorMap = new HashMap();
+  static 
+  {
+    colorMap.put("aqua" , "#00FFFF");
+    colorMap.put("blue" , "#0000FF");
+    colorMap.put("black", "#000000");
+    colorMap.put("fuchsia" , "#FF00FF");
+    colorMap.put("gray" , "#808080");
+    colorMap.put("green" , "#008000");
+    colorMap.put("lime" , "#00FF00");
+    colorMap.put("maroon" , "#800000");
+    colorMap.put("navy" , "#000080");
+    colorMap.put("olive" , "#808000");
+    colorMap.put("purple" , "#800080");
+    colorMap.put("red" , "#FF0000");
+    colorMap.put("silver" , "#C0C0C0");
+    colorMap.put("teal" , "#008080");
+    colorMap.put("white" , "#FFFFFF");
+    colorMap.put("yellow" , "#FFFF00");
+  };
+  
+  /**
+   * Convert the color string represenation into java.awt.Color. The valid
+   * values are like "aqua" , "#00FFFF" or "rgb(1,6,44)".
+   * 
+   * @param colorName the color to convert.
+   * @return the matching java.awt.color
+   */
+  private static Color getColor(String colorName)
+  {
+    colorName = colorName.toLowerCase();
+    try
+      {
+        if (colorName.startsWith("rgb"))
+          {
+            // rgb(red, green, blue) notation.
+            StringTokenizer st = new StringTokenizer(colorName, " ,()");
+            String representation = st.nextToken();
+
+            // Return null if the representation is not supported.
+            if (! representation.equals("rgb"))
+              return null;
+            int red = Integer.parseInt(st.nextToken());
+            int green = Integer.parseInt(st.nextToken());
+            int blue = Integer.parseInt(st.nextToken());
+
+            return new Color(red, green, blue);
+          }
+        else
+          {
+            String s2 = (String) colorMap.get(colorName);
+            if (s2 == null)
+              s2 = colorName;
+            return Color.decode(s2);
+          }
+      }
+    catch (Exception nex)
+      {
+        // Can be either number format exception or illegal argument
+        // exception.
+        return null;
+      }
+  }
+  
+  /**
+   * Translate the HTML character attribute to the Swing style constant.
+   * 
+   * @param charAttr the character attributes of the html tag
+   * @param t the html tag itself
+   * @param a the attribute set where the translated attributes will be stored
+   * 
+   * @return true if some attributes were translated, false otherwise.
+   */
+  public static boolean translateTag(MutableAttributeSet charAttr, 
+				     Tag t, MutableAttributeSet a)
+  {
+    if(t == Tag.FONT)
+      {
+        Object color = a.getAttribute(Attribute.COLOR); 
+	if(color != null)
+	  {
+	    Color c = getColor(color.toString());
+	    if( c == null )
+	      return false;
+	    charAttr.addAttribute(StyleConstants.Foreground, c);
+	    return true;
+	  }
+
+	if(a.getAttribute(Attribute.SIZE) != null)
+	  {
+	    // FIXME
+	    //	    charAttr.addAttribute(StyleConstants.FontSize, 
+	    //				  new java.lang.Integer(72));
+	    return true;
+	  }
+      }
+
+    if( t == Tag.B )
+      {
+	charAttr.addAttribute(StyleConstants.Bold, Boolean.TRUE);
+	return true;
+      }
+
+    if( t == Tag.I )
+      {
+	charAttr.addAttribute(StyleConstants.Italic, Boolean.TRUE);
+	return true;
+      }
+
+    if( t == Tag.U )
+      {
+	charAttr.addAttribute(StyleConstants.Underline, Boolean.TRUE);
+	return true;
+      }
+
+    if( t == Tag.STRIKE )
+      {
+	charAttr.addAttribute(StyleConstants.StrikeThrough, Boolean.TRUE);
+	return true;
+      }
+
+    if( t == Tag.SUP )
+      {
+	charAttr.addAttribute(StyleConstants.Superscript, Boolean.TRUE);
+	return true;
+      }
+
+    if( t == Tag.SUB )
+      {
+	charAttr.addAttribute(StyleConstants.Subscript, Boolean.TRUE);
+	return true;
+      }
+    return false;
+  }
+}
diff --git a/libjava/classpath/gnu/javax/swing/text/html/CombinedAttributes.java b/libjava/classpath/gnu/javax/swing/text/html/CombinedAttributes.java
new file mode 100644
index 0000000..b1e3de6
--- /dev/null
+++ b/libjava/classpath/gnu/javax/swing/text/html/CombinedAttributes.java
@@ -0,0 +1,213 @@
+/* CombinedAttributes.java -- A two combined sets of attributes
+   Copyright (C) 2006 Free Software Foundation, Inc.
+
+This file is part of GNU Classpath.
+
+GNU Classpath is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 2, or (at your option)
+any later version.
+
+GNU Classpath is distributed in the hope that it will be useful, but
+WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with GNU Classpath; see the file COPYING.  If not, write to the
+Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+02110-1301 USA.
+
+Linking this library statically or dynamically with other modules is
+making a combined work based on this library.  Thus, the terms and
+conditions of the GNU General Public License cover the whole
+combination.
+
+As a special exception, the copyright holders of this library give you
+permission to link this library with independent modules to produce an
+executable, regardless of the license terms of these independent
+modules, and to copy and distribute the resulting executable under
+terms of your choice, provided that you also meet, for each linked
+independent module, the terms and conditions of the license of that
+module.  An independent module is a module which is not derived from
+or based on this library.  If you modify this library, you may extend
+this exception to your version of the library, but you are not
+obligated to do so.  If you do not wish to do so, delete this
+exception statement from your version. */
+
+
+package gnu.javax.swing.text.html;
+
+import java.io.Serializable;
+import java.util.Enumeration;
+
+import javax.swing.text.AttributeSet;
+import javax.swing.text.SimpleAttributeSet;
+
+/**
+ * Contains the two combined attribute sets what are searched subsequently.
+ * This is used to combine style sheet attributes with the HTML view attributes.
+ * The parent cannot be used as the view may have its own attribute hierarchy.
+ * 
+ * @author Audrius Meskauskas (AudriusA@Bioinformatics.org)  
+ */
+public class CombinedAttributes implements AttributeSet, Serializable
+{
+  /**
+   * Returns the elements from both enumerations.
+   */
+  class CombinedEnumeration implements Enumeration
+  {
+    /**
+     * Create a combined enumeration that enumerates over two enumerations.
+     * 
+     * @param first the first enumeration to enumerate
+     * @param second the second enumeration to enumerate
+     */
+    CombinedEnumeration(Enumeration first, Enumeration second)
+    {
+      a = first;
+      b = second;
+    }
+    
+    /**
+     * The first enumeration (elements returned first)
+     */
+    final Enumeration a;
+    
+    /**
+     * The second enumeration (elements returned later)
+     */
+    final Enumeration b;
+    
+    /** @inheritDoc */
+    public boolean hasMoreElements()
+    {
+      return a.hasMoreElements() || b.hasMoreElements();
+    }
+    
+    /** @inheritDoc */
+    public Object nextElement()
+    {
+      return a.hasMoreElements() ? a.nextElement():b.nextElement();
+    }
+  }
+  
+  
+  /**
+   * The first attribute set.
+   */
+  final AttributeSet a;
+  
+  /**
+   * The second attribute set.
+   */
+  final AttributeSet b;
+  
+  /**
+   * Create the CombinedAttributes what search in the two sets. If any of the
+   * two passed sets is null, another set is returned. Otherwise, the combined
+   * attribute set is returned.
+   * 
+   * @param primary the first set (searched first)
+   * @param secondary the second set (searched later).
+   */
+  public static AttributeSet combine(AttributeSet primary,
+                                     AttributeSet secondary)
+  {
+    if (primary == null)
+      return secondary;
+    else if (secondary == null)
+      return primary;
+    else
+      return new CombinedAttributes(primary, secondary);
+  }
+  
+  /**
+   * Create the CombinedAttributes what search in the two sets.
+   * 
+   * @param primary the first set (searched first)
+   * @param secondary the second set (searched later).
+   */
+  private CombinedAttributes(AttributeSet primary, AttributeSet secondary)
+  {
+    a = primary;
+    b = secondary;
+  }
+
+  /** @inheritDoc */
+  public boolean containsAttribute(Object name, Object value)
+  {
+    return a.containsAttribute(name, value) || b.containsAttribute(name, value);
+  }
+
+  /** @inheritDoc */
+  public boolean containsAttributes(AttributeSet attributes)
+  {
+    Enumeration names = attributes.getAttributeNames();
+    Object name;
+    while (names.hasMoreElements())
+      {
+        name = names.nextElement();
+        if (!containsAttribute(name, attributes.getAttribute(name)))
+          return false;
+      }
+    return true;
+  }
+
+  /** @inheritDoc */
+  public AttributeSet copyAttributes()
+  {
+    SimpleAttributeSet copy = new SimpleAttributeSet();
+    copy.addAttributes(a);
+    copy.addAttributes(b);
+    return copy;
+  }
+
+  /** @inheritDoc */
+  public Object getAttribute(Object key)
+  {
+    Object value = a.getAttribute(key);
+    if (value == null)
+      value = b.getAttribute(key);
+    
+    return value;
+  }
+
+  /** @inheritDoc */
+  public int getAttributeCount()
+  {
+    return a.getAttributeCount()+b.getAttributeCount();
+  }
+
+  /** @inheritDoc */
+  public Enumeration getAttributeNames()
+  {
+    return new CombinedEnumeration(a.getAttributeNames(), b.getAttributeNames());
+  }
+
+  /**
+   * There is no one.
+   * 
+   * @return null, always.
+   */
+  public AttributeSet getResolveParent()
+  {
+    return null;
+  }
+
+  /** @inheritDoc */
+  public boolean isDefined(Object attrName)
+  {
+    return a.isDefined(attrName) || b.isDefined(attrName);
+  }
+
+  /** @inheritDoc */
+  public boolean isEqual(AttributeSet attr)
+  {
+    if (attr.getAttributeCount() == getAttributeCount())
+      return containsAttributes(attr);
+    else
+      return false;
+  }
+}
diff --git a/libjava/classpath/gnu/javax/swing/text/html/ImageViewIconFactory.java b/libjava/classpath/gnu/javax/swing/text/html/ImageViewIconFactory.java
new file mode 100644
index 0000000..862e690
--- /dev/null
+++ b/libjava/classpath/gnu/javax/swing/text/html/ImageViewIconFactory.java
@@ -0,0 +1,282 @@
+package gnu.javax.swing.text.html;
+
+
+import java.awt.Color;
+import java.awt.Component;
+import java.awt.Graphics;
+import java.io.Serializable;
+
+import javax.swing.Icon;
+import javax.swing.plaf.metal.MetalLookAndFeel;
+
+/**
+ * Creates icons for ImageView. The icons reflect the basic ideas of the Sun's
+ * icons as they would be described in the text (sheet of paper with image and
+ * broken sheet of paper with image). They are not pixel to pixel identical and
+ * contain elements from the metal icon factory.
+ * 
+ * @author Audrius Meskauskas (audriusa@bioinformatics.org)
+ */
+public class ImageViewIconFactory
+{
+  private static Icon noImageIcon;
+
+  private static Icon loadingImageIcon;
+  
+  /**
+   * This icon reflects the general concept (broken sheet of paper with
+   * image), but is currently not pixel to pixel identical with the Sun's 
+   * implementation.
+   */
+  public static class NoImageIcon implements Icon, Serializable
+  {
+    /**
+     * Creates a new icon.
+     */
+    public NoImageIcon()
+    {
+      // Nothing to do here.
+    }
+
+    /**
+     * Returns the width of the icon, in pixels.
+     * 
+     * @return The width of the icon.
+     */
+    public int getIconWidth()
+    {
+      return 38;
+    }
+
+    /**
+     * Returns the height of the icon, in pixels.
+     * 
+     * @return The height of the icon.
+     */
+    public int getIconHeight()
+    {
+      return 38;
+    }
+
+    /**
+     * Paints the icon using colors from the {@link MetalLookAndFeel}.
+     * 
+     * @param c
+     *          the component (ignored).
+     * @param g
+     *          the graphics device.
+     * @param x
+     *          the x-coordinate for the top-left of the icon.
+     * @param y
+     *          the y-coordinate for the top-left of the icon.
+     */
+    public void paintIcon(Component c, Graphics g, int x, int y)
+    {
+      // frame
+      Color savedColor = g.getColor();
+
+      g.setColor(MetalLookAndFeel.getBlack());
+
+      g.drawLine(x, y, x + 19, y);
+
+      g.drawLine(x, y + 1, x, y + 5);
+      g.drawLine(x, y + 13, x, y + 25);
+
+      g.drawLine(x, y + 25, x + 22, y + 25);
+
+      g.drawLine(x + 22, y + 25, x + 22, y + 21);
+      g.drawLine(x + 22, y + 13, x + 22, y + 6);
+
+      g.drawLine(x + 22, y + 6, x + 19, y);
+
+      g.drawLine(x + 17, y + 2, x + 21, y + 6);
+
+      g.drawLine(x + 18, y + 1, x + 19, y + 1);
+
+      g.setColor(MetalLookAndFeel.getControlShadow());
+
+      g.drawLine(x + 1, y + 1, x + 17, y + 1);
+
+      g.drawLine(x + 1, y + 1, x + 1, y + 5);
+      g.drawLine(x + 1, y + 13, x + 1, y + 24);
+
+      g.drawLine(x + 1, y + 24, x + 21, y + 24);
+
+      g.drawLine(x + 21, y + 24, x + 21, y + 21);
+      g.drawLine(x + 21, y + 13, x + 21, y + 7);
+
+      g.drawLine(x + 18, y + 2, x + 20, y + 4);
+
+      // Breaking line
+
+      // Shadow
+      g.drawLine(x + 1, y + 6, x + 20, y + 13);
+      g.drawLine(x + 1, y + 13, x + 20, y + 20);
+
+      // Edge
+      g.setColor(MetalLookAndFeel.getBlack());
+      g.drawLine(x, y + 6, x + 21, y + 14);
+      g.drawLine(x, y + 12, x + 21, y + 20);
+
+      // Picture
+
+      y += 1;
+      x += 3;
+
+      g.setColor(MetalLookAndFeel.getBlack());
+
+      // roof
+      g.drawLine(x + 4, y + 5, x + 8, y + 1);
+      g.drawLine(x + 8, y + 1, x + 15, y + 8);
+
+      // chimney
+      g.drawLine(x + 11, y + 2, x + 11, y + 4);
+      g.drawLine(x + 12, y + 2, x + 12, y + 5);
+
+      g.setColor(MetalLookAndFeel.getControlDarkShadow());
+
+      // roof paint
+      int xx = x + 8;
+      for (int i = 0; i < 4; i++)
+        g.drawLine(xx - i, y + 2 + i, xx + i, y + 2 + i);
+      g.fillRect(x + 4, y + 6, 9, 2);
+
+      // base of house
+      g.drawLine(x + 3, y + 14, x + 3, y + 18);
+      g.drawLine(x + 3, y + 18, x + 13, y + 18);
+
+      g.setColor(savedColor);
+    }
+  }
+
+  /**
+   * This icon reflects the general concept (sheet of paper with image), but is
+   * currently not pixel to pixel identical with the Sun's implementation.
+   */
+  public static class LoadingImageIcon implements Icon, Serializable
+  {
+
+    /**
+     * Creates a new icon.
+     */
+    public LoadingImageIcon()
+    {
+      // Nothing to do here.
+    }
+
+    /**
+     * Returns the width of the icon, in pixels.
+     * 
+     * @return The width of the icon.
+     */
+    public int getIconWidth()
+    {
+      return 38;
+    }
+
+    /**
+     * Returns the height of the icon, in pixels.
+     * 
+     * @return The height of the icon.
+     */
+    public int getIconHeight()
+    {
+      return 38;
+    }
+
+    /**
+     * Paints the icon using colors from the {@link MetalLookAndFeel}.
+     * 
+     * @param c
+     *          the component (ignored).
+     * @param g
+     *          the graphics device.
+     * @param x
+     *          the x-coordinate for the top-left of the icon.
+     * @param y
+     *          the y-coordinate for the top-left of the icon.
+     */
+    public void paintIcon(Component c, Graphics g, int x, int y)
+    {
+      // frame
+      Color savedColor = g.getColor();
+
+      g.setColor(Color.black);
+      g.drawLine(x, y, x + 19, y);
+      g.drawLine(x, y + 1, x, y + 25);
+      g.drawLine(x, y + 25, x + 22, y + 25);
+      g.drawLine(x + 22, y + 25, x + 22, y + 6);
+      g.drawLine(x + 22, y + 6, x + 19, y);
+
+      g.drawLine(x + 17, y + 2, x + 21, y + 6);
+      g.drawLine(x + 18, y + 1, x + 19, y + 1);
+
+      g.setColor(new Color(204, 204, 255));
+
+      g.drawLine(x + 1, y + 1, x + 17, y + 1);
+      g.drawLine(x + 1, y + 1, x + 1, y + 24);
+      g.drawLine(x + 1, y + 24, x + 21, y + 24);
+      g.drawLine(x + 21, y + 24, x + 21, y + 7);
+      g.drawLine(x + 18, y + 2, x + 20, y + 4);
+
+      // Picture (house) 
+
+      y += 3;
+      x += 3;
+
+      g.setColor(MetalLookAndFeel.getBlack());
+
+      // roof
+      g.drawLine(x + 1, y + 8, x + 8, y + 1);
+      g.drawLine(x + 8, y + 1, x + 15, y + 8);
+
+      // base of house
+      g.drawLine(x + 3, y + 6, x + 3, y + 15);
+      g.drawLine(x + 3, y + 15, x + 13, y + 15);
+      g.drawLine(x + 13, y + 6, x + 13, y + 15);
+
+      // door frame
+      g.drawLine(x + 6, y + 9, x + 6, y + 15);
+      g.drawLine(x + 6, y + 9, x + 10, y + 9);
+      g.drawLine(x + 10, y + 9, x + 10, y + 15);
+
+      // chimney
+      g.drawLine(x + 11, y + 2, x + 11, y + 4);
+      g.drawLine(x + 12, y + 2, x + 12, y + 5);
+
+      g.setColor(MetalLookAndFeel.getControlDarkShadow());
+
+      // roof paint
+      int xx = x + 8;
+      for (int i = 0; i < 4; i++)
+        g.drawLine(xx - i, y + 2 + i, xx + i, y + 2 + i);
+      g.fillRect(x + 4, y + 6, 9, 2);
+
+      // door knob
+      g.drawLine(x + 9, y + 12, x + 9, y + 12);
+
+      // house paint
+      g.setColor(MetalLookAndFeel.getPrimaryControl());
+      g.drawLine(x + 4, y + 8, x + 12, y + 8);
+      g.fillRect(x + 4, y + 9, 2, 6);
+      g.fillRect(x + 11, y + 9, 2, 6);
+
+      g.setColor(savedColor);
+    }
+  }
+
+  public static Icon getNoImageIcon()
+  {
+    if (noImageIcon == null)
+      noImageIcon = new NoImageIcon();
+    return noImageIcon;
+  }
+
+  public static Icon getLoadingImageIcon()
+  {
+    if (loadingImageIcon == null)
+      loadingImageIcon = new LoadingImageIcon();
+    return loadingImageIcon;
+  }
+
+}
diff --git a/libjava/classpath/gnu/javax/swing/text/html/parser/SmallHtmlAttributeSet.java b/libjava/classpath/gnu/javax/swing/text/html/parser/SmallHtmlAttributeSet.java
new file mode 100644
index 0000000..45e1dce
--- /dev/null
+++ b/libjava/classpath/gnu/javax/swing/text/html/parser/SmallHtmlAttributeSet.java
@@ -0,0 +1,263 @@
+/* SmallHtmlAttributeSet.java -- Small fixed HTML attribute set
+   Copyright (C) 2006 Free Software Foundation, Inc.
+
+This file is part of GNU Classpath.
+
+GNU Classpath is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 2, or (at your option)
+any later version.
+
+GNU Classpath is distributed in the hope that it will be useful, but
+WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with GNU Classpath; see the file COPYING.  If not, write to the
+Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+02110-1301 USA.
+
+Linking this library statically or dynamically with other modules is
+making a combined work based on this library.  Thus, the terms and
+conditions of the GNU General Public License cover the whole
+combination.
+
+As a special exception, the copyright holders of this library give you
+permission to link this library with independent modules to produce an
+executable, regardless of the license terms of these independent
+modules, and to copy and distribute the resulting executable under
+terms of your choice, provided that you also meet, for each linked
+independent module, the terms and conditions of the license of that
+module.  An independent module is a module which is not derived from
+or based on this library.  If you modify this library, you may extend
+this exception to your version of the library, but you are not
+obligated to do so.  If you do not wish to do so, delete this
+exception statement from your version. */
+
+
+package gnu.javax.swing.text.html.parser;
+
+import java.io.Serializable;
+import java.util.Enumeration;
+import java.util.NoSuchElementException;
+
+import javax.swing.text.AttributeSet;
+import javax.swing.text.html.HTML.Attribute;
+import javax.swing.text.html.HTML.Tag;
+
+/**
+ * Small fixed HTML attribute set. The most of the HTML elements contain only
+ * several attributes. With four attributes, the number of operations in more
+ * complex algorithms is not larger than using the naive algorithm.
+ * 
+ * Same as HtmlAttributeSet, this set allows both strings and non-string as
+ * keys. The strings are case insensitive, the non strings are compared with
+ * .equals.
+ * 
+ * @author Audrius Meskauskas (AudriusA@Bioinformatics.org) 
+ */
+public class SmallHtmlAttributeSet
+    implements AttributeSet, Cloneable, Serializable
+{
+  private static final long serialVersionUID = 1;
+  
+  /**
+   * The keys, stored in this attribute set.
+   */
+  final Object[] keys;
+
+  /**
+   * The values, stored in this attribute set.
+   */
+  final Object[] values;
+
+  /**
+   * The parent, used for resolving the values, not found in this set.
+   */
+  final AttributeSet parent;
+
+  /**
+   * Create a new small fixed attribute set that contains the unchangeable copy
+   * of the passed attribute set and inherits its parent.
+   * 
+   * @param copyFrom the attribute set, containing the attribute values to copy.
+   */
+  public SmallHtmlAttributeSet(AttributeSet copyFrom)
+  {
+    int n = copyFrom.getAttributeCount();
+
+    keys = new Object[n];
+    values = new Object[n];
+    parent = copyFrom.getResolveParent();
+
+    Enumeration en = copyFrom.getAttributeNames();
+    Object key;
+    Object value;
+
+    for (int i = 0; i < n; i++)
+      {
+        key = en.nextElement();
+        keys[i] = key;
+        value = copyFrom.getAttribute(key);
+        if (value instanceof String)
+          value = ((String) value).toLowerCase();
+        values[i] = value;
+      }
+  }
+
+  public boolean containsAttribute(Object name, Object value)
+  {
+    Object contains = getAttribute(name);
+    if (value == null)
+      return value == contains;
+    else
+      return value.equals(contains);
+  }
+
+  public boolean containsAttributes(AttributeSet attributes)
+  {
+    if (attributes == this)
+      return true;
+    Object v;
+    for (int i = 0; i < keys.length; i++)
+      {
+        v = attributes.getAttribute(keys[i]);
+        if (v != values[i])
+          {
+            if (values[i] == null)
+              return false;
+            else if (! values[i].equals(v))
+              return false;
+          }
+      }
+    return true;
+  }
+
+  /**
+   * THIS can be safely returned as the set is not mutable.
+   */
+  public AttributeSet copyAttributes()
+  {
+    return this;
+  }
+
+  /**
+   * Get the attribute value, matching this key. If not found in this set, the
+   * call is delegated to parent.
+   * 
+   * @return the value, matching key (or null if none).
+   */
+  public Object getAttribute(Object key)
+  {
+    // Null and HTML attributes or tags can be searched by direct comparison.
+    if (key == null || key instanceof Attribute || key instanceof Tag)
+      {
+        for (int i = 0; i < keys.length; i++)
+          {
+            if (keys[i] == key)
+              return values[i];
+          }
+      }
+
+    // Strings are case insensitive. Only string can be match the string.
+    else if (key instanceof String)
+      {
+        String ks = (String) key;
+        for (int i = 0; i < keys.length; i++)
+          {
+            if (keys[i] instanceof String)
+              if (ks.equalsIgnoreCase((String) keys[i]))
+                return values[i];
+          }
+      }
+
+    // Otherwise, defaults to .equals
+    else
+      {
+        for (int i = 0; i < keys.length; i++)
+          {
+            if (key.equals(keys[i]))
+              return values[i];
+          }
+      }
+
+    if (parent != null)
+      return parent.getAttribute(key);
+    else
+      return null;
+  }
+
+  /**
+   * Get the number of the stored attributes.
+   */
+  public int getAttributeCount()
+  {
+    return keys.length;
+  }
+
+  /**
+   * Get enumeration, containing the attribute names. No guard agains the
+   * concurent modification is required as the set is not mutable.
+   */
+  public Enumeration getAttributeNames()
+  {
+    return new Enumeration()
+    {
+      int p = 0;
+
+      public boolean hasMoreElements()
+      {
+        return p < keys.length;
+      }
+
+      public Object nextElement()
+      {
+        if (p < keys.length)
+          return keys[p++];
+        else
+          throw new NoSuchElementException();
+      }
+    };
+  }
+  
+  /**
+   * Get the parent that this set uses to resolve the not found attributes.
+   */
+  public AttributeSet getResolveParent()
+  {
+    return parent;
+  }
+  
+  /**
+   * Check if the given attribute is defined in this set (not in the parent).
+   */
+  public boolean isDefined(Object attrName)
+  {
+    if (attrName instanceof String)
+      attrName = ((String) attrName).toLowerCase();
+
+    for (int i = 0; i < keys.length; i++)
+      {
+        if (attrName.equals(keys[i]))
+          return true;
+      }
+    return false;
+  }
+  
+  /**
+   * Check this set and another set for equality by content.
+   */
+  public boolean isEqual(AttributeSet attr)
+  {
+    return keys.length == attr.getAttributeCount() && containsAttributes(attr);
+  }
+
+  /**
+   * It is safe to return THIS on cloning, if one happens.
+   */
+  protected Object clone()
+  {
+    return this;
+  }
+}
diff --git a/libjava/classpath/gnu/javax/swing/text/html/parser/htmlAttributeSet.java b/libjava/classpath/gnu/javax/swing/text/html/parser/htmlAttributeSet.java
index a4e6f73..b89eec6 100644
--- a/libjava/classpath/gnu/javax/swing/text/html/parser/htmlAttributeSet.java
+++ b/libjava/classpath/gnu/javax/swing/text/html/parser/htmlAttributeSet.java
@@ -46,6 +46,7 @@ import javax.swing.text.html.HTML;
 
 /**
  * A set, adapted to store HTML attributes.
+ * 
  * @author Audrius Meskauskas, Lithuania (AudriusA@Bioinformatics.org)
  */
 public class htmlAttributeSet
@@ -53,23 +54,34 @@ public class htmlAttributeSet
 {
   public static final htmlAttributeSet EMPTY_HTML_ATTRIBUTE_SET =
     new htmlAttributeSet();
+  
   AttributeSet parent;
 
   /**
-   * Looks in this set and, if not found, later looks in the parent set.
-   * Calls toString(), allowing to pass as HTML.Attribute, as String
-   * to this method.
-   * @param key A key to search for a value.
+   * Looks in this set and, if not found, later looks in the parent set. Calls
+   * toString(), allowing to pass as HTML.Attribute, as String to this method.
+   * 
+   * @param _key A key to search for a value.
    * @return The value, if one is defined.
    */
   public Object getAttribute(Object _key)
   {
+    Object v = super.getAttribute(_key);
+    if (v != null || _key == null)
+      return v;
+
     Object key = _key.toString().toLowerCase();
 
-    Object v = super.getAttribute(key);
+    v = super.getAttribute(key);
+    if (v != null)
+      return v;
+
+    key = HTML.getAttributeKey((String) key);
+    v = super.getAttribute(key);
     if (v != null)
       return v;
-    else if (parent != null)
+
+    if (parent != null)
       return parent.getAttribute(key);
     else
       return null;
@@ -85,26 +97,29 @@ public class htmlAttributeSet
     final Enumeration enumeration = super.getAttributeNames();
 
     return new Enumeration()
+    {
+      public boolean hasMoreElements()
+      {
+        return enumeration.hasMoreElements();
+      }
+
+      public Object nextElement()
       {
-        public boolean hasMoreElements()
-        {
-          return enumeration.hasMoreElements();
-        }
-
-        public Object nextElement()
-        {
-          Object key = enumeration.nextElement();
-          HTML.Attribute hKey = HTML.getAttributeKey((String) key);
-          if (hKey != null)
-            return hKey;
-          else
-            return key;
-        }
-      };
+        Object key = enumeration.nextElement();
+        if (key instanceof String)
+          {
+            HTML.Attribute hKey = HTML.getAttributeKey((String) key);
+            if (hKey != null)
+              return hKey;
+          }
+        return key;
+      }
+    };
   }
 
   /**
    * Set the parent set, containing the default values.
+   * 
    * @param a_parent
    */
   public void setResolveParent(AttributeSet a_parent)
@@ -114,7 +129,8 @@ public class htmlAttributeSet
 
   /**
    * Get the parent set, containing the default values.
-   * @return
+   * 
+   * @return the parent, used to resolve the attributes.
    */
   public AttributeSet getResolveParent()
   {
@@ -123,11 +139,45 @@ public class htmlAttributeSet
 
   /**
    * Add the attribute to this attribute set.
-   * @param key Attribute key (will be case insensitive)
+   * 
+   * @param key Attribute key (if string, it will be case insensitive)
    * @param value Attribute value
    */
   public void addAttribute(Object key, Object value)
   {
-    super.addAttribute(key.toString().toLowerCase(), value);
+    if (key instanceof String)
+      super.addAttribute(((String) key).toLowerCase(), value);
+    else
+      super.addAttribute(key, value);
   }
+
+  /**
+   * Copy attributes. The returned copy does not longer contains the extended
+   * features, needed to participate in the HTML parsing. The returned set may
+   * not be mutable.
+   */
+  public AttributeSet copyAttributes()
+  {
+    if (getAttributeCount() <= 8)
+      // For the small size, typical in HTML tags, the direct iteration is
+      // faster than more complex algorithms.
+      return new SmallHtmlAttributeSet(this);
+    else
+      return (AttributeSet) clone();
+  }   
+  
+  /**
+   * Returns a clone of the attribute set.
+   * 
+   * @return A clone of the attribute set.
+   */
+  public Object clone()
+  {
+    htmlAttributeSet set = new htmlAttributeSet();
+    set.addAttributes(this);
+    AttributeSet parent = getResolveParent();
+    if (parent != null)
+      set.setResolveParent(parent);
+    return set;
+  }  
 }