Start of AWT merge with Classpath:

	* Makefile.in: Rebuilt.
	* Makefile.am (awt_java_source_files): Reference files in
	gnu/java/awt, not gnu/gcj/awt.
	* java/awt/image/BufferedImage.java: Updated copyright.
	* java/awt/image/ComponentColorModel.java: Updated copyright.
	* java/awt/image/ComponentSampleModel.java: Updated copyright.
	* java/awt/image/DataBuffer.java: Updated copyright.
	* java/awt/image/DataBufferByte.java: Updated copyright.
	* java/awt/image/DataBufferInt.java: Updated copyright.
	* java/awt/image/DataBufferUShort.java: Updated copyright.
	* java/awt/image/IndexColorModel.java: Updated copyright.
	* java/awt/image/PackedColorModel.java: Updated copyright.
	* java/awt/image/Raster.java: Updated copyright.
	* java/awt/image/RasterOp.java: Updated copyright.
	* java/awt/image/SampleModel.java: Updated copyright.
	* java/awt/image/SinglePixelPackedSampleModel.java: Updated copyright.
	* java/awt/image/WritableRaster.java: Updated copyright.
	* java/awt/color/ColorSpace.java: Updated copyright.
	* java/awt/color/ICC_ColorSpace.java: Updated copyright
	* java/awt/color/ICC_Profile.java: Updated copyright.
	* java/awt/event/HierarchyBoundsAdapter.java: Updated copyright.
	* java/awt/event/HierarchyBoundsListener.java: Updated copyright.
	* java/awt/event/HierarchyEvent.java: Updated copyright.
	* java/awt/event/HierarchyListener.java: Updated copyright.
	* java/awt/geom/AffineTransform.java: Updated copyright.
	* java/awt/geom/Dimension2D.java: Updated copyright.
	* java/awt/geom/Ellipse2D.java: Updated copyright.
	* java/awt/geom/IllegalPathStateException.java: Updated copyright.
	* java/awt/geom/Line2D.java: Updated copyright.
	* java/awt/geom/NoninvertibleTransformException.java: Updated
	copyright.
	* java/awt/geom/PathIterator.java: Updated copyright.
	* java/awt/geom/Point2D.java: Updated copyright.
	* java/awt/geom/Rectangle2D.java: Updated copyright.
	* java/awt/geom/RectangularShape.java: Updated copyright.
	* java/awt/geom/RoundRectangle2D.java: Updated copyright.
	* java/awt/Toolkit.java: Updated import for file moves.
	* java/awt/Rectangle.java: Updated copyright; added javadoc from
	Classpath.
	(hashCode): New method from Classpath.
	* java/awt/Graphics2D.java: Updated copyright.
	* java/awt/Transparency.java: Updated copyright.
	* java/awt/Paint.java: Updated copyright.
	* java/awt/Graphics.java: New version from Classpath.
	* java/awt/EventDispatchThread.java: Updated copyright.
	* java/awt/CardLayout.java (layoutContainer): Don't skip invisible
	children.
	(gotoComponent): Wrap around on next/previous.
	* gnu/gcj/awt/BitMaskExtent.java: Removed.
	* gnu/gcj/awt/Buffers.java: Removed.
	* gnu/gcj/awt/ComponentDataBlitOp.java: Removed.
	* gnu/gcj/awt/GLightweightPeer.java: Removed.
	* gnu/java/awt/BitMaskExtent.java: Added.
	* gnu/java/awt/Buffers.java: Added.
	* gnu/java/awt/ComponentDataBlitOp.java: Added.
	* gnu/java/awt/GLightweightPeer.java: Added.
	* java/awt/geom/Line2D.java (clone): Ignore
	CloneNotSupportedException.
	* gnu/gcj/awt/GLightweightPeer.java (getColorModel): New method.
	* java/awt/Frame.java: Merged with Classpath.
	* java/awt/RenderingHints.java: Copyright update.
	* java/awt/Paint.java: Copyright update.
	* java/awt/image/DirectColorModel.java: Merged with Classpath.
	* java/awt/image/ColorModel.java: Merged with Classpath.
	* java/awt/Window.java (show): New Implementation from Classpath.
	(isShowing): Use super.isShowing().
	* java/awt/EventQueue.java: Merged with Classpath.
	* java/awt/AWTEventMulticaster.java (save): Throw
	RuntimeException.
	(saveInternal): Likewise.
	* java/awt/AWTEvent.java: Now implements Serializable.
	* java/awt/Event.java: Copyright update.
	* java/awt/peer/ComponentPeer.java: Merged with Classpath.
	* java/awt/image/BufferedImage.java: Copyright update.
	* java/awt/GraphicsConfiguration.java: Copyright update.
	* java/awt/Component.java: (addNotify): Don't call
	addNotifyContainerChildren().
	(addNotifyContainerChildren): Removed.
	(setPeer): New method from Classpath.
	(setTreeLock): Likewise.
	(setVisible): Rewrote.
	(show): Use it.
	(hide): Likewise.
	(validate): Set `valid'.
	(checkImage(Image,ImageObserver)): Implementation from Classpath.
	(createImage(ImageProducer)): Likewise.
	(prepareImage): Likewise.
	* java/awt/Container.java (addImpl): Handle case where constraint
	is not a String.  Post event via system event queue.
	(remove): Post event via system event queue.
	(validateTree): Only validate child if it is invalid.
	(getAlignmentX): Call super method as default.
	(getAlignmentY): Likewise.
	(addContainerListener): Now synchronized.
	(removeContainerListener): Likewise.
	(addNotifyContainerChildren): Now private.
	* java/awt/ComponentOrientation.java: Updated copyright.  Added
	@author.
	* java/awt/FlowLayout.java (serialVersionUID): New field.
	(setAlignment): Better exception message.
	(layoutContainer): Don't compute component's preferred size unless
	we're going to use it.
	* java/awt/BorderLayout.java (AFTER_LAST_LINE, AFTER_LINE_ENDS,
	BEFORE_FIRST_LINE, BEFORE_LINE_BEGINS): New constants.
	(firstLine, lastLine, firstItem, lastItem): New fields.
	(addLayoutComponent): Handle case where constraints is null.
	Also, handle relative locations.
	(removeLayoutComponent): Handle relative locations.
	(MIN, MAX, PREF): New constants.
	(calcCompSize): New method.
	(calcSize): New method.
	(minimumLayoutSize): Use it.
	(preferredLayoutSize): Likewise.
	(maximumLayoutSize): Likewise.
	(toString): Include more information.
	(setBounds): New method.
	(layoutContainer): Use libgcj implementation; extended to handle
	relative locations.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@48896 138bc75d-0d04-0410-961f-82ee72b054a4

16 files changed, 424 insertions, 101 deletions

diff --git a/libjava/java/awt/image/BufferedImage.java b/libjava/java/awt/image/BufferedImage.java
index d2f332d982b..114d7090961 100644
--- a/libjava/java/awt/image/BufferedImage.java
+++ b/libjava/java/awt/image/BufferedImage.java
@@ -1,10 +1,28 @@
-/* Copyright (C) 2000  Free Software Foundation
+/* Copyright (C) 2000, 2002  Free Software Foundation
 
-   This file is part of libgcj.
+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., 59 Temple Place, Suite 330, Boston, MA
+02111-1307 USA.
+
+As a special exception, if you link this library with other files to
+produce an executable, this library does not by itself cause the
+resulting executable to be covered by the GNU General Public License.
+This exception does not however invalidate any other reasons why the
+executable file might be covered by the GNU General Public License. */
 
-This software is copyrighted work licensed under the terms of the
-Libgcj License.  Please consult the file "LIBGCJ_LICENSE" for
-details.  */
 
 package java.awt.image;
 
@@ -12,7 +30,7 @@ import java.awt.*;
 import java.awt.color.*;
 import java.util.*;
 
-import gnu.gcj.awt.ComponentDataBlitOp;
+import gnu.java.awt.ComponentDataBlitOp;
 
 /**
  * A buffered image always starts at coordinates (0, 0).
diff --git a/libjava/java/awt/image/ColorModel.java b/libjava/java/awt/image/ColorModel.java
index 8df1f3baee1..e69f5f91ee9 100644
--- a/libjava/java/awt/image/ColorModel.java
+++ b/libjava/java/awt/image/ColorModel.java
@@ -1,17 +1,35 @@
-/* Copyright (C) 2000  Free Software Foundation
+/* Copyright (C) 1999, 2000, 2002  Free Software Foundation
 
-   This file is part of libgcj.
+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., 59 Temple Place, Suite 330, Boston, MA
+02111-1307 USA.
+
+As a special exception, if you link this library with other files to
+produce an executable, this library does not by itself cause the
+resulting executable to be covered by the GNU General Public License.
+This exception does not however invalidate any other reasons why the
+executable file might be covered by the GNU General Public License. */
 
-This software is copyrighted work licensed under the terms of the
-Libgcj License.  Please consult the file "LIBGCJ_LICENSE" for
-details.  */
 
 package java.awt.image;
 
 import java.awt.Point;
 import java.awt.Transparency;
 import java.awt.color.ColorSpace;
-import gnu.gcj.awt.Buffers;
+import gnu.java.awt.Buffers;
 
 /**
  * A color model operates with colors in several formats:
@@ -47,8 +65,8 @@ import gnu.gcj.awt.Buffers;
  * </ul>
  *
  * @author Rolf W. Rasmussen <rolfwr@ii.uib.no>
+ * @author C. Brian Jones (cbj@gnu.org) 
  */
-
 public abstract class ColorModel implements Transparency
 {
   protected int pixel_bits;
@@ -74,6 +92,12 @@ public abstract class ColorModel implements Transparency
     return array;
   } 
 
+  /**
+   * Constructs the default color model.  The default color model 
+   * can be obtained by calling <code>getRGBdefault</code> of this
+   * class.
+   * @param b the number of bits wide used for bit size of pixel values
+   */
   public ColorModel(int bits)
   {
     this(bits * 4, // total bits, sRGB, four channels
@@ -98,6 +122,10 @@ public abstract class ColorModel implements Transparency
     this.transferType = transferType;
   }
 
+  /**
+   * Returns the default color model which in Sun's case is an instance
+   * of <code>DirectColorModel</code>.
+   */
   public static ColorModel getRGBdefault()
   {
     return new DirectColorModel(8, 0xff0000, 0xff00, 0xff, 0xff000000);
@@ -113,6 +141,9 @@ public abstract class ColorModel implements Transparency
     return isAlphaPremultiplied;
   }
 
+  /**
+   * Get get number of bits wide used for the bit size of pixel values
+   */
   public int getPixelSize()
   {
     return pixel_bits;
@@ -525,7 +556,8 @@ public abstract class ColorModel implements Transparency
     return sm.getTransferType() == transferType;
   }
 
-  public void finalize() {
+  public void finalize()
+  {
   }
 
   /**
diff --git a/libjava/java/awt/image/ComponentColorModel.java b/libjava/java/awt/image/ComponentColorModel.java
index e70984b3a3b..75a14903c70 100644
--- a/libjava/java/awt/image/ComponentColorModel.java
+++ b/libjava/java/awt/image/ComponentColorModel.java
@@ -1,16 +1,33 @@
-/* Copyright (C) 2000  Free Software Foundation
+/* Copyright (C) 2000, 2002  Free Software Foundation
 
-   This file is part of libgcj.
+This file is part of GNU Classpath.
 
-This software is copyrighted work licensed under the terms of the
-Libgcj License.  Please consult the file "LIBGCJ_LICENSE" for
-details.  */
+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., 59 Temple Place, Suite 330, Boston, MA
+02111-1307 USA.
+
+As a special exception, if you link this library with other files to
+produce an executable, this library does not by itself cause the
+resulting executable to be covered by the GNU General Public License.
+This exception does not however invalidate any other reasons why the
+executable file might be covered by the GNU General Public License. */
 
 package java.awt.image;
 
 import java.awt.color.*;
 import java.awt.Point;
-import gnu.gcj.awt.Buffers;
+import gnu.java.awt.Buffers;
 
 public class ComponentColorModel extends ColorModel
 {
diff --git a/libjava/java/awt/image/ComponentSampleModel.java b/libjava/java/awt/image/ComponentSampleModel.java
index 97c12c2515e..b3a9962e48d 100644
--- a/libjava/java/awt/image/ComponentSampleModel.java
+++ b/libjava/java/awt/image/ComponentSampleModel.java
@@ -1,14 +1,31 @@
-/* Copyright (C) 2000  Free Software Foundation
+/* Copyright (C) 2000, 2002  Free Software Foundation
 
-   This file is part of libgcj.
+This file is part of GNU Classpath.
 
-This software is copyrighted work licensed under the terms of the
-Libgcj License.  Please consult the file "LIBGCJ_LICENSE" for
-details.  */
+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., 59 Temple Place, Suite 330, Boston, MA
+02111-1307 USA.
+
+As a special exception, if you link this library with other files to
+produce an executable, this library does not by itself cause the
+resulting executable to be covered by the GNU General Public License.
+This exception does not however invalidate any other reasons why the
+executable file might be covered by the GNU General Public License. */
 
 package java.awt.image;
 
-import gnu.gcj.awt.Buffers;
+import gnu.java.awt.Buffers;
 
 /* FIXME: This class does not yet support data type TYPE_SHORT */
 
diff --git a/libjava/java/awt/image/DataBuffer.java b/libjava/java/awt/image/DataBuffer.java
index 0121e5bf900..f85539e2fe3 100644
--- a/libjava/java/awt/image/DataBuffer.java
+++ b/libjava/java/awt/image/DataBuffer.java
@@ -1,10 +1,27 @@
-/* Copyright (C) 2000  Free Software Foundation
-
-   This file is part of libgcj.
-
-This software is copyrighted work licensed under the terms of the
-Libgcj License.  Please consult the file "LIBGCJ_LICENSE" for
-details.  */
+/* Copyright (C) 2000, 2002  Free Software Foundation
+
+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., 59 Temple Place, Suite 330, Boston, MA
+02111-1307 USA.
+
+As a special exception, if you link this library with other files to
+produce an executable, this library does not by itself cause the
+resulting executable to be covered by the GNU General Public License.
+This exception does not however invalidate any other reasons why the
+executable file might be covered by the GNU General Public License. */
 
 package java.awt.image;
 
diff --git a/libjava/java/awt/image/DataBufferByte.java b/libjava/java/awt/image/DataBufferByte.java
index dba81014312..2d22482e81e 100644
--- a/libjava/java/awt/image/DataBufferByte.java
+++ b/libjava/java/awt/image/DataBufferByte.java
@@ -1,10 +1,27 @@
-/* Copyright (C) 2000  Free Software Foundation
+/* Copyright (C) 2000, 2002  Free Software Foundation
 
-   This file is part of libgcj.
+This file is part of GNU Classpath.
 
-This software is copyrighted work licensed under the terms of the
-Libgcj License.  Please consult the file "LIBGCJ_LICENSE" for
-details.  */
+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., 59 Temple Place, Suite 330, Boston, MA
+02111-1307 USA.
+
+As a special exception, if you link this library with other files to
+produce an executable, this library does not by itself cause the
+resulting executable to be covered by the GNU General Public License.
+This exception does not however invalidate any other reasons why the
+executable file might be covered by the GNU General Public License. */
 
 package java.awt.image;
 
diff --git a/libjava/java/awt/image/DataBufferInt.java b/libjava/java/awt/image/DataBufferInt.java
index 36ddbd94c57..92f30572c94 100644
--- a/libjava/java/awt/image/DataBufferInt.java
+++ b/libjava/java/awt/image/DataBufferInt.java
@@ -1,10 +1,27 @@
-/* Copyright (C) 2000  Free Software Foundation
+/* Copyright (C) 2000, 2002  Free Software Foundation
 
-   This file is part of libgcj.
+This file is part of GNU Classpath.
 
-This software is copyrighted work licensed under the terms of the
-Libgcj License.  Please consult the file "LIBGCJ_LICENSE" for
-details.  */
+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., 59 Temple Place, Suite 330, Boston, MA
+02111-1307 USA.
+
+As a special exception, if you link this library with other files to
+produce an executable, this library does not by itself cause the
+resulting executable to be covered by the GNU General Public License.
+This exception does not however invalidate any other reasons why the
+executable file might be covered by the GNU General Public License. */
 
 package java.awt.image;
 
diff --git a/libjava/java/awt/image/DataBufferUShort.java b/libjava/java/awt/image/DataBufferUShort.java
index 2be68d12e16..7810668ab43 100644
--- a/libjava/java/awt/image/DataBufferUShort.java
+++ b/libjava/java/awt/image/DataBufferUShort.java
@@ -1,10 +1,27 @@
-/* Copyright (C) 2000  Free Software Foundation
+/* Copyright (C) 2000, 2002  Free Software Foundation
 
-   This file is part of libgcj.
+This file is part of GNU Classpath.
 
-This software is copyrighted work licensed under the terms of the
-Libgcj License.  Please consult the file "LIBGCJ_LICENSE" for
-details.  */
+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., 59 Temple Place, Suite 330, Boston, MA
+02111-1307 USA.
+
+As a special exception, if you link this library with other files to
+produce an executable, this library does not by itself cause the
+resulting executable to be covered by the GNU General Public License.
+This exception does not however invalidate any other reasons why the
+executable file might be covered by the GNU General Public License. */
 
 package java.awt.image;
 
diff --git a/libjava/java/awt/image/DirectColorModel.java b/libjava/java/awt/image/DirectColorModel.java
index b79c0af1cc6..5931e25a528 100644
--- a/libjava/java/awt/image/DirectColorModel.java
+++ b/libjava/java/awt/image/DirectColorModel.java
@@ -1,23 +1,56 @@
-/* Copyright (C) 2000  Free Software Foundation
+/* Copyright (C) 1999, 2000, 2002  Free Software Foundation
 
-   This file is part of libgcj.
+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., 59 Temple Place, Suite 330, Boston, MA
+02111-1307 USA.
+
+As a special exception, if you link this library with other files to
+produce an executable, this library does not by itself cause the
+resulting executable to be covered by the GNU General Public License.
+This exception does not however invalidate any other reasons why the
+executable file might be covered by the GNU General Public License. */
 
-This software is copyrighted work licensed under the terms of the
-Libgcj License.  Please consult the file "LIBGCJ_LICENSE" for
-details.  */
 
 package java.awt.image;
 
 import java.awt.Point;
 import java.awt.Transparency;
 import java.awt.color.ColorSpace;
-import gnu.gcj.awt.Buffers;
+import gnu.java.awt.Buffers;
 
 /**
  * @author Rolf W. Rasmussen <rolfwr@ii.uib.no>
+ * @author C. Brian Jones (cbj@gnu.org)
+ * @author Mark Benvenuto (mcb54@columbia.edu)
  */
 public class DirectColorModel extends PackedColorModel
 {
+  /**
+   * For the color model created with this constructor the pixels
+   * will have fully opaque alpha components with a value of 255.
+   * Each mask should describe a fully contiguous set of bits in the
+   * most likely order of alpha, red, green, blue from the most significant
+   * byte to the least significant byte.
+   * 
+   * @param bits the number of bits wide used for bit size of pixel values
+   * @param rmask the bits describing the red component of a pixel
+   * @param gmask the bits describing the green component of a pixel
+   * @param bmask the bits describing the blue component of a pixel 
+   * @param amask the bits describing the alpha component of a pixel 
+   */
   public DirectColorModel(int pixelBits, int rmask, int gmask, int bmask)
   {
     this(ColorSpace.getInstance(ColorSpace.CS_sRGB), pixelBits,
@@ -27,6 +60,18 @@ public class DirectColorModel extends PackedColorModel
 	 );
   }
 
+  /**
+   * For the color model created with this constructor the pixels
+   * will have fully opaque alpha components with a value of 255.
+   * Each mask should describe a fully contiguous set of bits in the
+   * most likely order of red, green, blue from the most significant
+   * byte to the least significant byte.
+   * 
+   * @param bits the number of bits wide used for bit size of pixel values
+   * @param rmask the bits describing the red component of a pixel
+   * @param gmask the bits describing the green component of a pixel
+   * @param bmask the bits describing the blue component of a pixel 
+   */
   public DirectColorModel(int pixelBits,
 			  int rmask, int gmask, int bmask, int amask)
   {
@@ -68,24 +113,41 @@ public class DirectColorModel extends PackedColorModel
     return hasAlpha() ? getMask(3) : 0;
   }
 
+  /**
+   * Get the red component of the given pixel.
+   * <br>
+   */
   public final int getRed(int pixel)
   {
     return extractAndNormalizeSample(pixel, 0);
   }
 
+  /**
+   * Get the green component of the given pixel.
+   * <br>
+   */
   public final int getGreen(int pixel)
   {
     return extractAndNormalizeSample(pixel, 1);
   }
   
+  /**
+   * Get the blue component of the given pixel.
+   * <br>
+   */
   public final int getBlue(int pixel)
   {
     return extractAndNormalizeSample(pixel, 2);
   }
 
+  /**
+   * Get the alpha component of the given pixel.
+   * <br>
+   */
   public final int getAlpha(int pixel)
   {
-    if (!hasAlpha()) return 0;
+    if (!hasAlpha())
+      return 0;
     return extractAndScaleSample(pixel, 3);
   }
 
@@ -106,15 +168,22 @@ public class DirectColorModel extends PackedColorModel
       (field << to8BitShift) :
       (field >>> (-to8BitShift));
   }
-    
 
-  /* FIXME: The Sun docs show that this method is overridden, but I don't
-     see any way to improve on the superclass implementation. */
+  /**
+   * Get the RGB color value of the given pixel using the default
+   * RGB color model. 
+   * <br>
+   *
+   * @param pixel a pixel value
+   */
   public final int getRGB(int pixel) 
   {
+    /* FIXME: The Sun docs show that this method is overridden, but I
+       don't see any way to improve on the superclass
+       implementation. */
     return super.getRGB(pixel);
   }
-  
+
   public int getRed(Object inData)
   {
     return getRed(getPixelFromArray(inData));
diff --git a/libjava/java/awt/image/IndexColorModel.java b/libjava/java/awt/image/IndexColorModel.java
index 896d97f9372..34b9f7298f5 100644
--- a/libjava/java/awt/image/IndexColorModel.java
+++ b/libjava/java/awt/image/IndexColorModel.java
@@ -10,7 +10,7 @@ package java.awt.image;
 
 import java.awt.Transparency;
 import java.awt.color.ColorSpace;
-import gnu.gcj.awt.Buffers;
+import gnu.java.awt.Buffers;
 
 /**
  * @author Rolf W. Rasmussen <rolfwr@ii.uib.no>
diff --git a/libjava/java/awt/image/PackedColorModel.java b/libjava/java/awt/image/PackedColorModel.java
index b2efd76bead..d885e7ec4f7 100644
--- a/libjava/java/awt/image/PackedColorModel.java
+++ b/libjava/java/awt/image/PackedColorModel.java
@@ -1,16 +1,33 @@
-/* Copyright (C) 2000  Free Software Foundation
+/* Copyright (C) 2000, 2002  Free Software Foundation
 
-   This file is part of libgcj.
+This file is part of GNU Classpath.
 
-This software is copyrighted work licensed under the terms of the
-Libgcj License.  Please consult the file "LIBGCJ_LICENSE" for
-details.  */
+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., 59 Temple Place, Suite 330, Boston, MA
+02111-1307 USA.
+
+As a special exception, if you link this library with other files to
+produce an executable, this library does not by itself cause the
+resulting executable to be covered by the GNU General Public License.
+This exception does not however invalidate any other reasons why the
+executable file might be covered by the GNU General Public License. */
 
 package java.awt.image;
 
 import java.awt.Point;
 import java.awt.color.ColorSpace;
-import gnu.gcj.awt.BitMaskExtent;
+import gnu.java.awt.BitMaskExtent;
 
 /**
  * @author Rolf W. Rasmussen <rolfwr@ii.uib.no>
diff --git a/libjava/java/awt/image/Raster.java b/libjava/java/awt/image/Raster.java
index 07f9da88068..0ebc2bf0ac7 100644
--- a/libjava/java/awt/image/Raster.java
+++ b/libjava/java/awt/image/Raster.java
@@ -1,10 +1,27 @@
-/* Copyright (C) 2000  Free Software Foundation
-
-   This file is part of libgcj.
-
-This software is copyrighted work licensed under the terms of the
-Libgcj License.  Please consult the file "LIBGCJ_LICENSE" for
-details.  */
+/* Copyright (C) 2000, 2002  Free Software Foundation
+
+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., 59 Temple Place, Suite 330, Boston, MA
+02111-1307 USA.
+
+As a special exception, if you link this library with other files to
+produce an executable, this library does not by itself cause the
+resulting executable to be covered by the GNU General Public License.
+This exception does not however invalidate any other reasons why the
+executable file might be covered by the GNU General Public License. */
 
 package java.awt.image;
 
diff --git a/libjava/java/awt/image/RasterOp.java b/libjava/java/awt/image/RasterOp.java
index efcb65f4a4f..7387f6fd7ab 100644
--- a/libjava/java/awt/image/RasterOp.java
+++ b/libjava/java/awt/image/RasterOp.java
@@ -1,10 +1,27 @@
-/* Copyright (C) 2000  Free Software Foundation
-
-   This file is part of libgcj.
-
-This software is copyrighted work licensed under the terms of the
-Libgcj License.  Please consult the file "LIBGCJ_LICENSE" for
-details.  */
+/* Copyright (C) 2000, 2002  Free Software Foundation
+
+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., 59 Temple Place, Suite 330, Boston, MA
+02111-1307 USA.
+
+As a special exception, if you link this library with other files to
+produce an executable, this library does not by itself cause the
+resulting executable to be covered by the GNU General Public License.
+This exception does not however invalidate any other reasons why the
+executable file might be covered by the GNU General Public License. */
 
 package java.awt.image;
 
diff --git a/libjava/java/awt/image/SampleModel.java b/libjava/java/awt/image/SampleModel.java
index 132257c0e2e..c965086d111 100644
--- a/libjava/java/awt/image/SampleModel.java
+++ b/libjava/java/awt/image/SampleModel.java
@@ -1,10 +1,27 @@
-/* Copyright (C) 2000, 2001  Free Software Foundation
-
-   This file is part of libgcj.
-
-This software is copyrighted work licensed under the terms of the
-Libgcj License.  Please consult the file "LIBGCJ_LICENSE" for
-details.  */
+/* Copyright (C) 2000, 2001, 2002  Free Software Foundation
+
+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., 59 Temple Place, Suite 330, Boston, MA
+02111-1307 USA.
+
+As a special exception, if you link this library with other files to
+produce an executable, this library does not by itself cause the
+resulting executable to be covered by the GNU General Public License.
+This exception does not however invalidate any other reasons why the
+executable file might be covered by the GNU General Public License. */
 
 package java.awt.image;
 
diff --git a/libjava/java/awt/image/SinglePixelPackedSampleModel.java b/libjava/java/awt/image/SinglePixelPackedSampleModel.java
index 91979c50347..bdf8426d43b 100644
--- a/libjava/java/awt/image/SinglePixelPackedSampleModel.java
+++ b/libjava/java/awt/image/SinglePixelPackedSampleModel.java
@@ -1,15 +1,32 @@
-/* Copyright (C) 2000  Free Software Foundation
+/* Copyright (C) 2000, 2002  Free Software Foundation
 
-   This file is part of libgcj.
+This file is part of GNU Classpath.
 
-This software is copyrighted work licensed under the terms of the
-Libgcj License.  Please consult the file "LIBGCJ_LICENSE" for
-details.  */
+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., 59 Temple Place, Suite 330, Boston, MA
+02111-1307 USA.
+
+As a special exception, if you link this library with other files to
+produce an executable, this library does not by itself cause the
+resulting executable to be covered by the GNU General Public License.
+This exception does not however invalidate any other reasons why the
+executable file might be covered by the GNU General Public License. */
 
 package java.awt.image;
 
-import gnu.gcj.awt.BitMaskExtent;
-import gnu.gcj.awt.Buffers;
+import gnu.java.awt.BitMaskExtent;
+import gnu.java.awt.Buffers;
 
 /**
  * @author Rolf W. Rasmussen <rolfwr@ii.uib.no>
diff --git a/libjava/java/awt/image/WritableRaster.java b/libjava/java/awt/image/WritableRaster.java
index 5a44aaec029..cfbaa094df8 100644
--- a/libjava/java/awt/image/WritableRaster.java
+++ b/libjava/java/awt/image/WritableRaster.java
@@ -1,10 +1,27 @@
-/* Copyright (C) 2000  Free Software Foundation
-
-   This file is part of libgcj.
-
-This software is copyrighted work licensed under the terms of the
-Libgcj License.  Please consult the file "LIBGCJ_LICENSE" for
-details.  */
+/* Copyright (C) 2000, 2002  Free Software Foundation
+
+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., 59 Temple Place, Suite 330, Boston, MA
+02111-1307 USA.
+
+As a special exception, if you link this library with other files to
+produce an executable, this library does not by itself cause the
+resulting executable to be covered by the GNU General Public License.
+This exception does not however invalidate any other reasons why the
+executable file might be covered by the GNU General Public License. */
 
 package java.awt.image;