Mention PR66376.

2015-06-19  Andrew John Hughes  <gnu_andrew@member.fsf.org>

	* NEWS: Mention PR66376.

19 files changed, 356 insertions, 165 deletions

diff --git a/ChangeLog b/ChangeLog
index c899e792a..10faf8e4b 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,7 @@
+2015-06-19  Andrew John Hughes  <gnu_andrew@member.fsf.org>
+
+	* NEWS: Mention PR66376.
+
 2015-04-18  Andrew John Hughes  <gnu_andrew@member.fsf.org>
 
 	* gnu/xml/stream/SAXParser.java:
diff --git a/NEWS b/NEWS
index 2e10cf8ff..2735862c6 100644
--- a/NEWS
+++ b/NEWS
@@ -34,6 +34,7 @@ New in release 0.99.1 (XXX XX, 2012)
   - PR64881: KeyPairGenerator.genKeyPair() ends up calling the default generateKeyPair method which returns a DSA generator
   - PR64902: Keys returned by KeyPairGenerator don't use standardised algorithm names
   - PR64904: KeyPairGenerator.genKeyPair() fails if not explicitly initialised
+  - PR66376: Lack of method stringPropertyNames
 
 New in release 0.99 (Feb 15, 2012)
 
diff --git a/gnu/java/awt/peer/ClasspathFontPeer.java b/gnu/java/awt/peer/ClasspathFontPeer.java
index 96677a4af..2f7768e02 100644
--- a/gnu/java/awt/peer/ClasspathFontPeer.java
+++ b/gnu/java/awt/peer/ClasspathFontPeer.java
@@ -1,5 +1,5 @@
 /* ClasspathFontPeer.java -- Font peer used by GNU Classpath.
-   Copyright (C) 2003, 2004 Free Software Foundation, Inc.
+   Copyright (C) 2003, 2004, 2014 Free Software Foundation, Inc.
 
 This file is part of GNU Classpath.
 
@@ -129,7 +129,8 @@ public abstract class ClasspathFontPeer
       super(max, 0.75f, true);
       max_entries = max;
     }
-    protected boolean removeEldestEntry(Map.Entry eldest)
+    @Override
+    protected boolean removeEldestEntry(Map.Entry<K,V> eldest)
     {
       return size() > max_entries;
     }
@@ -191,7 +192,7 @@ public abstract class ClasspathFontPeer
     return name;
   }
 
-  public static void copyStyleToAttrs (int style, Map attrs)
+  public static void copyStyleToAttrs (int style, Map<TextAttribute,Object> attrs)
   {
     if ((style & Font.BOLD) == Font.BOLD)
       attrs.put (TextAttribute.WEIGHT, TextAttribute.WEIGHT_BOLD);
@@ -204,18 +205,18 @@ public abstract class ClasspathFontPeer
       attrs.put (TextAttribute.POSTURE, TextAttribute.POSTURE_REGULAR);
   }
 
-  protected static void copyFamilyToAttrs (String fam, Map attrs)
+  protected static void copyFamilyToAttrs (String fam, Map<TextAttribute,Object> attrs)
   {
     if (fam != null)
       attrs.put (TextAttribute.FAMILY, fam);
   }
 
-  public static void copySizeToAttrs (float size, Map attrs)
+  public static void copySizeToAttrs (float size, Map<TextAttribute,Object> attrs)
   {
     attrs.put (TextAttribute.SIZE, new Float (size));
   }
 
-  protected static void copyTransformToAttrs (AffineTransform trans, Map attrs)
+  protected static void copyTransformToAttrs (AffineTransform trans, Map<TextAttribute,Object> attrs)
   {
     if (trans != null)
       {
@@ -255,12 +256,12 @@ public abstract class ClasspathFontPeer
   }
 
 
-  protected void setStandardAttributes (String name, Map attribs)
+  protected void setStandardAttributes (String name, Map<TextAttribute,Object> attribs)
   {
     String family = this.familyName;
     AffineTransform trans = this.transform;
-    float size = this.size;
-    int style = this.style;
+    float setSize = this.size;
+    int setStyle = this.style;
 
     if (attribs.containsKey (TextAttribute.FAMILY))
       family = (String) attribs.get (TextAttribute.FAMILY);
@@ -272,27 +273,27 @@ public abstract class ClasspathFontPeer
       {
         Float weight = (Float) attribs.get (TextAttribute.WEIGHT);
         if (weight.floatValue () >= TextAttribute.WEIGHT_BOLD.floatValue ())
-          style += Font.BOLD;
+          setStyle += Font.BOLD;
       }
 
     if (attribs.containsKey (TextAttribute.POSTURE))
       {
         Float posture = (Float) attribs.get (TextAttribute.POSTURE);
         if (posture.floatValue () >= TextAttribute.POSTURE_OBLIQUE.floatValue ())
-          style += Font.ITALIC;
+          setStyle += Font.ITALIC;
       }
 
     if (attribs.containsKey (TextAttribute.SIZE))
       {
         Float sz = (Float) attribs.get (TextAttribute.SIZE);
-        size = sz.floatValue ();
+        setSize = sz.floatValue ();
 
         // Pango doesn't accept 0 as a font size.
-        if (size < 1)
-          size = 1;
+        if (setSize < 1)
+          setSize = 1;
       }
     else
-      size = 12;
+      setSize = 12;
 
     if (attribs.containsKey (TextAttribute.TRANSFORM))
       {
@@ -301,10 +302,10 @@ public abstract class ClasspathFontPeer
         trans = ta.getTransform ();
       }
 
-    setStandardAttributes (name, family, style, size, trans);
+    setStandardAttributes (name, family, setStyle, setSize, trans);
   }
 
-  protected void getStandardAttributes (Map attrs)
+  protected void getStandardAttributes (Map<TextAttribute,Object> attrs)
   {
     copyFamilyToAttrs (this.familyName, attrs);
     copySizeToAttrs (this.size, attrs);
@@ -315,15 +316,15 @@ public abstract class ClasspathFontPeer
 
   /* Begin public API */
 
-  public ClasspathFontPeer (String name, Map attrs)
+  public ClasspathFontPeer (String name, Map<TextAttribute,Object> attrs)
   {
     setStandardAttributes (name, attrs);
   }
 
   public ClasspathFontPeer (String name, int style, int size)
   {
-    setStandardAttributes (name, (String)null, style,
-                           (float)size, (AffineTransform)null);
+    setStandardAttributes (name, (String)null, style, size,
+			   (AffineTransform)null);
   }
 
   /**
@@ -333,7 +334,7 @@ public abstract class ClasspathFontPeer
    * useful if you are sharing peers between Font objects. Otherwise it may
    * be ignored.
    */
-
+  @SuppressWarnings("unused")
   public String getName (Font font)
   {
     return logicalName;
@@ -346,7 +347,7 @@ public abstract class ClasspathFontPeer
    * useful if you are sharing peers between Font objects. Otherwise it may
    * be ignored.
    */
-
+  @SuppressWarnings("unused")
   public String getFamily (Font font)
   {
     return familyName;
@@ -359,7 +360,7 @@ public abstract class ClasspathFontPeer
    * useful if you are sharing peers between Font objects. Otherwise it may
    * be ignored.
    */
-
+  @SuppressWarnings("unused")
   public String getFamily (Font font, Locale lc)
   {
     return familyName;
@@ -372,7 +373,7 @@ public abstract class ClasspathFontPeer
    * useful if you are sharing peers between Font objects. Otherwise it may
    * be ignored.
    */
-
+  @SuppressWarnings("unused")
   public String getFontName (Font font)
   {
     return faceName;
@@ -385,7 +386,7 @@ public abstract class ClasspathFontPeer
    * useful if you are sharing peers between Font objects. Otherwise it may
    * be ignored.
    */
-
+  @SuppressWarnings("unused")
   public String getFontName (Font font, Locale lc)
   {
     return faceName;
@@ -398,7 +399,7 @@ public abstract class ClasspathFontPeer
    * useful if you are sharing peers between Font objects. Otherwise it may
    * be ignored.
    */
-
+  @SuppressWarnings("unused")
   public float getSize (Font font)
   {
     return size;
@@ -411,7 +412,7 @@ public abstract class ClasspathFontPeer
    * useful if you are sharing peers between Font objects. Otherwise it may
    * be ignored.
    */
-
+  @SuppressWarnings("unused")
   public boolean isPlain (Font font)
   {
     return style == Font.PLAIN;
@@ -424,7 +425,7 @@ public abstract class ClasspathFontPeer
    * useful if you are sharing peers between Font objects. Otherwise it may
    * be ignored.
    */
-
+  @SuppressWarnings("unused")
   public boolean isBold (Font font)
   {
     return ((style & Font.BOLD) == Font.BOLD);
@@ -437,7 +438,7 @@ public abstract class ClasspathFontPeer
    * useful if you are sharing peers between Font objects. Otherwise it may
    * be ignored.
    */
-
+  @SuppressWarnings("unused")
   public boolean isItalic (Font font)
   {
     return ((style & Font.ITALIC) == Font.ITALIC);
@@ -450,13 +451,13 @@ public abstract class ClasspathFontPeer
    * useful if you are sharing peers between Font objects. Otherwise it may
    * be ignored.
    */
-
-  public Font deriveFont (Font font, int style, float size)
+  @SuppressWarnings("unused")
+  public Font deriveFont (Font font, int newStyle, float newSize)
   {
-    Map attrs = new HashMap ();
+    Map<TextAttribute,Object> attrs = new HashMap<TextAttribute,Object>();
     getStandardAttributes (attrs);
-    copyStyleToAttrs (style, attrs);
-    copySizeToAttrs (size, attrs);
+    copyStyleToAttrs (newStyle, attrs);
+    copySizeToAttrs (newSize, attrs);
     return tk().getFont (logicalName, attrs);
   }
 
@@ -467,12 +468,12 @@ public abstract class ClasspathFontPeer
    * useful if you are sharing peers between Font objects. Otherwise it may
    * be ignored.
    */
-
-  public Font deriveFont (Font font, float size)
+  @SuppressWarnings("unused")
+  public Font deriveFont (Font font, float newSize)
   {
-    Map attrs = new HashMap ();
+    Map<TextAttribute,Object> attrs = new HashMap<TextAttribute,Object>();
     getStandardAttributes (attrs);
-    copySizeToAttrs (size, attrs);
+    copySizeToAttrs (newSize, attrs);
     return tk().getFont (logicalName, attrs);
   }
 
@@ -483,12 +484,12 @@ public abstract class ClasspathFontPeer
    * useful if you are sharing peers between Font objects. Otherwise it may
    * be ignored.
    */
-
-  public Font deriveFont (Font font, int style)
+  @SuppressWarnings("unused")
+  public Font deriveFont (Font font, int newStyle)
   {
-    Map attrs = new HashMap ();
+    Map<TextAttribute,Object> attrs = new HashMap<TextAttribute,Object>();
     getStandardAttributes (attrs);
-    copyStyleToAttrs (style, attrs);
+    copyStyleToAttrs (newStyle, attrs);
     return tk().getFont (logicalName, attrs);
   }
 
@@ -499,12 +500,12 @@ public abstract class ClasspathFontPeer
    * useful if you are sharing peers between Font objects. Otherwise it may
    * be ignored.
    */
-
-  public Font deriveFont (Font font, int style, AffineTransform t)
+  @SuppressWarnings("unused")
+  public Font deriveFont (Font font, int newStyle, AffineTransform t)
   {
-    Map attrs = new HashMap ();
+    Map<TextAttribute,Object> attrs = new HashMap<TextAttribute,Object>();
     getStandardAttributes (attrs);
-    copyStyleToAttrs (style, attrs);
+    copyStyleToAttrs (newStyle, attrs);
     copyTransformToAttrs (t, attrs);
     return tk().getFont (logicalName, attrs);
   }
@@ -516,10 +517,10 @@ public abstract class ClasspathFontPeer
    * useful if you are sharing peers between Font objects. Otherwise it may
    * be ignored.
    */
-
+  @SuppressWarnings("unused")
   public Font deriveFont (Font font, AffineTransform t)
   {
-    Map attrs = new HashMap ();
+    Map<TextAttribute,Object> attrs = new HashMap<TextAttribute,Object>();
     getStandardAttributes (attrs);
     copyTransformToAttrs (t, attrs);
     return tk().getFont (logicalName, attrs);
@@ -532,8 +533,9 @@ public abstract class ClasspathFontPeer
    * useful if you are sharing peers between Font objects. Otherwise it may
    * be ignored.
    */
-
-  public Font deriveFont (Font font, Map attrs)
+  @SuppressWarnings("unused")
+  public Font deriveFont (Font font,
+			  Map<? extends AttributedCharacterIterator.Attribute,?> attrs)
   {
     return tk().getFont (logicalName, attrs);
   }
@@ -545,10 +547,10 @@ public abstract class ClasspathFontPeer
    * useful if you are sharing peers between Font objects. Otherwise it may
    * be ignored.
    */
-
-  public Map getAttributes (Font font)
+  @SuppressWarnings("unused")
+  public Map<TextAttribute,?> getAttributes (Font font)
   {
-    HashMap h = new HashMap ();
+    HashMap<TextAttribute,Object> h = new HashMap<TextAttribute,Object>();
     getStandardAttributes (h);
     return h;
   }
@@ -560,8 +562,8 @@ public abstract class ClasspathFontPeer
    * useful if you are sharing peers between Font objects. Otherwise it may
    * be ignored.
    */
-
-  public AttributedCharacterIterator.Attribute[] getAvailableAttributes(Font font)
+  @SuppressWarnings("unused")
+  public static AttributedCharacterIterator.Attribute[] getAvailableAttributes(Font font)
   {
     AttributedCharacterIterator.Attribute a[] =
       new AttributedCharacterIterator.Attribute[5];
@@ -580,7 +582,7 @@ public abstract class ClasspathFontPeer
    * useful if you are sharing peers between Font objects. Otherwise it may
    * be ignored.
    */
-
+  @SuppressWarnings("unused")
   public AffineTransform getTransform (Font font)
   {
     if (transform == null)
@@ -595,7 +597,7 @@ public abstract class ClasspathFontPeer
    * useful if you are sharing peers between Font objects. Otherwise it may
    * be ignored.
    */
-
+  @SuppressWarnings("unused")
   public boolean isTransformed (Font font)
   {
     return ! transform.isIdentity ();
@@ -608,13 +610,12 @@ public abstract class ClasspathFontPeer
    * useful if you are sharing peers between Font objects. Otherwise it may
    * be ignored.
    */
-
+  @SuppressWarnings("unused")
   public float getItalicAngle (Font font)
   {
     if ((style & Font.ITALIC) == Font.ITALIC)
       return TextAttribute.POSTURE_OBLIQUE.floatValue ();
-    else
-      return TextAttribute.POSTURE_REGULAR.floatValue ();
+    return TextAttribute.POSTURE_REGULAR.floatValue ();
   }
 
 
@@ -625,7 +626,7 @@ public abstract class ClasspathFontPeer
    * useful if you are sharing peers between Font objects. Otherwise it may
    * be ignored.
    */
-
+  @SuppressWarnings("unused")
   public int getStyle (Font font)
   {
     return style;
diff --git a/gnu/java/awt/peer/qt/QtFontPeer.java b/gnu/java/awt/peer/qt/QtFontPeer.java
index 03ed1d2df..3d200d80f 100644
--- a/gnu/java/awt/peer/qt/QtFontPeer.java
+++ b/gnu/java/awt/peer/qt/QtFontPeer.java
@@ -1,5 +1,5 @@
 /* QtFontPeer.java --
-   Copyright (C)  2005, 2006  Free Software Foundation, Inc.
+   Copyright (C)  2005, 2006, 2014  Free Software Foundation, Inc.
 
 This file is part of GNU Classpath.
 
diff --git a/gnu/java/awt/peer/qt/QtFramePeer.java b/gnu/java/awt/peer/qt/QtFramePeer.java
index d5162106f..946ed25be 100644
--- a/gnu/java/awt/peer/qt/QtFramePeer.java
+++ b/gnu/java/awt/peer/qt/QtFramePeer.java
@@ -1,5 +1,5 @@
 /* QtFramePeer.java --
-   Copyright (C)  2005  Free Software Foundation, Inc.
+   Copyright (C)  2005, 2014  Free Software Foundation, Inc.
 
 This file is part of GNU Classpath.
 
@@ -56,8 +56,10 @@ public class QtFramePeer extends QtWindowPeer implements FramePeer
     super( kit, owner );
   }
 
+  @Override
   protected native void init();
 
+  @Override
   protected void setup()
   {
     super.setup();
@@ -81,12 +83,14 @@ public class QtFramePeer extends QtWindowPeer implements FramePeer
     dispose();
   }
 
+  @Override
   public int getState()
   {
     // FIXME
     return theState;
   }
 
+  @Override
   public Insets getInsets()
   {
     int mbHeight = ( ((Frame)owner).getMenuBar() != null ) ?
@@ -94,6 +98,7 @@ public class QtFramePeer extends QtWindowPeer implements FramePeer
     return new Insets(mbHeight, 0, 0, 0);
   }
 
+  @Override
   public void setIconImage(Image im)
   {
     if (im instanceof QtImage)
@@ -102,11 +107,13 @@ public class QtFramePeer extends QtWindowPeer implements FramePeer
       setIcon( new QtImage( im.getSource() ) );
   }
 
+  @Override
   public void setMaximizedBounds(Rectangle rect)
   {
     // FIXME
   }
 
+  @Override
   public void setMenuBar(MenuBar mb)
   {
     if( mb != null )
@@ -126,35 +133,41 @@ public class QtFramePeer extends QtWindowPeer implements FramePeer
       setMenu( null );
   }
 
+  @Override
   public void setResizable(boolean resizeable)
   {
     // FIXME
   }
 
+  @Override
   public void setState(int s)
   {
     theState = s;
     // FIXME
   }
 
+  @Override
   public void setBoundsPrivate(int x, int y, int width, int height)
   {
     // TODO Auto-generated method stub
 
   }
 
+  @Override
   public void updateAlwaysOnTop()
   {
     // TODO Auto-generated method stub
 
   }
 
+  @Override
   public boolean requestWindowFocus()
   {
     // TODO Auto-generated method stub
     return false;
   }
 
+  @Override
   public Rectangle getBoundsPrivate()
   {
     // TODO: Implement this properly.
diff --git a/gnu/java/awt/peer/qt/QtGraphics.java b/gnu/java/awt/peer/qt/QtGraphics.java
index f68cc0dbd..29655ffa5 100644
--- a/gnu/java/awt/peer/qt/QtGraphics.java
+++ b/gnu/java/awt/peer/qt/QtGraphics.java
@@ -1,5 +1,5 @@
 /* QtGraphics.java --
-   Copyright (C)  2005, 2006  Free Software Foundation, Inc.
+   Copyright (C)  2005, 2006, 2014  Free Software Foundation, Inc.
 
 This file is part of GNU Classpath.
 
@@ -144,6 +144,7 @@ public abstract class QtGraphics extends Graphics2D
 
   public synchronized native void delete();
 
+  @Override
   public void dispose()
   {
   }
@@ -162,7 +163,7 @@ public abstract class QtGraphics extends Graphics2D
   protected native void initVolatileImage(QtVolatileImage image);
 
   // Creates a new native QPainter object on the same context.
-  private native void cloneNativeContext( QtGraphics parent );
+  private native void cloneNativeContext( QtGraphics parentGraphics );
   private native void setColor(int r, int g, int b, int a);
   private native void drawNative( QPainterPath p );
   private native void fillNative( QPainterPath p );
@@ -193,19 +194,23 @@ public abstract class QtGraphics extends Graphics2D
   /**
    * Context-sensitive methods are declared abstract.
    */
+  @Override
   public abstract Graphics create();
 
+  @Override
   public abstract void copyArea(int x, int y, int width, int height,
                                 int dx, int dy);
 
+  @Override
   public abstract GraphicsConfiguration getDeviceConfiguration();
 
-
+  @Override
   public Color getColor()
   {
     return new Color(color.getRed(), color.getGreen(), color.getBlue());
   }
 
+  @Override
   public void setColor(Color c)
   {
     if( c == null )
@@ -215,43 +220,48 @@ public abstract class QtGraphics extends Graphics2D
     setColor(c.getRed(), c.getGreen(), c.getBlue(), alpha);
   }
 
+  @Override
   public void setBackground(Color color)
   {
     bgcolor = new Color(color.getRed(), color.getGreen(), color.getBlue());
   }
 
+  @Override
   public Color getBackground()
   {
     return new Color(bgcolor.getRed(), bgcolor.getGreen(), bgcolor.getBlue());
   }
 
+  @Override
   public void setPaintMode()
   {
   }
 
+  @Override
   public void setXORMode(Color color)
   {
     // FIXME
   }
 
+  @Override
   public boolean hit(Rectangle rect, Shape s, boolean onStroke)
   {
     if( onStroke )
       {
         Shape stroked = currentStroke.createStrokedShape( s );
-        return stroked.intersects( (double)rect.x, (double)rect.y,
-                                   (double)rect.width, (double)rect.height );
+        return stroked.intersects( rect.x, rect.y, rect.width, rect.height );
       }
-    return s.intersects( (double)rect.x, (double)rect.y,
-                         (double)rect.width, (double)rect.height );
+    return s.intersects( rect.x, rect.y, rect.width, rect.height );
   }
 
   // ******************* Font ***********************
+  @Override
   public Font getFont()
   {
     return font;
   }
 
+  @Override
   public void setFont(Font font)
   {
     if( font == null )
@@ -261,9 +271,10 @@ public abstract class QtGraphics extends Graphics2D
       setFontNative( (QtFontPeer)font.getPeer() );
   }
 
-  public FontMetrics getFontMetrics(Font font)
+  @Override
+  public FontMetrics getFontMetrics(Font f)
   {
-    return new QtFontMetrics(font, this);
+    return new QtFontMetrics(f, this);
   }
 
   // ***************** Clipping *********************
@@ -271,31 +282,37 @@ public abstract class QtGraphics extends Graphics2D
   /**
    * Intersects the current clip with the shape
    */
+  @Override
   public void clip(Shape s)
   {
     intersectClipNative( new QPainterPath( s ) );
   }
 
+  @Override
   public void clipRect(int x, int y, int width, int height)
   {
     intersectClipRectNative( x, y, width, height );
   }
 
+  @Override
   public void setClip(int x, int y, int width, int height)
   {
     setClipRectNative( x, y, width, height );
   }
 
+  @Override
   public Shape getClip()
   {
     return getClipNative().getPath();
   }
 
+  @Override
   public native Rectangle getClipBounds();
 
   /**
    * Sets the clip
    */
+  @Override
   public void setClip(Shape clip)
   {
     if (clip == null)
@@ -306,6 +323,7 @@ public abstract class QtGraphics extends Graphics2D
 
   // ***************** Drawing primitives *********************
 
+  @Override
   public void draw(Shape s)
   {
     if( nativeStroking )
@@ -314,37 +332,40 @@ public abstract class QtGraphics extends Graphics2D
       fillNative( new QPainterPath( currentStroke.createStrokedShape( s ) ) );
   }
 
+  @Override
   public void fill(Shape s)
   {
     fillNative( new QPainterPath(s) );
   }
 
+  @Override
   public void drawLine(int x1, int y1, int x2, int y2)
   {
     if( nativeStroking )
-      drawNative( new QPainterPath((double)x1, (double)y1, (double)x2, (double)y2, true) );
+      drawNative( new QPainterPath(x1, y1, x2, y2, true) );
     else
-      draw( new Line2D.Double((double)x1, (double)y1, (double)x2, (double)y2) );
+      draw( new Line2D.Double(x1, y1, x2, y2) );
   }
 
+  @Override
   public void drawRect(int x, int y, int width, int height)
   {
     if( nativeStroking )
-      drawNative( new QPainterPath((double)x, (double)y,
-                                   (double)width, (double)height) );
+      drawNative( new QPainterPath(x, y, width, height) );
     else
       fillNative( new QPainterPath
                   ( currentStroke.createStrokedShape
                     (new Rectangle2D.Double
-                     ((double)x, (double)y,
-                      (double)width, (double)height) ) ) );
+                     (x, y, width, height) ) ) );
   }
 
+  @Override
   public void fillRect(int x, int y, int width, int height)
   {
     fillNative( new QPainterPath( x, y, width, height ) );
   }
 
+  @Override
   public void clearRect(int x, int y, int width, int height)
   {
     Color c = color;
@@ -353,6 +374,7 @@ public abstract class QtGraphics extends Graphics2D
     setColor( c );
   }
 
+  @Override
   public void drawRoundRect(int x, int y, int width, int height,
                             int arcWidth, int arcHeight)
   {
@@ -360,6 +382,7 @@ public abstract class QtGraphics extends Graphics2D
                                       arcWidth, arcHeight) );
   }
 
+  @Override
   public void fillRoundRect(int x, int y, int width, int height,
                             int arcWidth, int arcHeight)
   {
@@ -367,17 +390,19 @@ public abstract class QtGraphics extends Graphics2D
                                       arcWidth, arcHeight) );
   }
 
+  @Override
   public void drawOval(int x, int y, int width, int height)
   {
-    draw( new Ellipse2D.Double((double)x, (double)y,
-                               (double)width, (double)height) );
+    draw( new Ellipse2D.Double(x, y, width, height) );
   }
 
+  @Override
   public void fillOval(int x, int y, int width, int height)
   {
     fill( new Ellipse2D.Double(x, y, width, height) );
   }
 
+  @Override
   public void drawArc(int x, int y, int width, int height,
                       int arcStart, int arcAngle)
   {
@@ -385,6 +410,7 @@ public abstract class QtGraphics extends Graphics2D
                            Arc2D.OPEN) );
   }
 
+  @Override
   public void fillArc(int x, int y, int width, int height,
                       int arcStart, int arcAngle)
   {
@@ -392,38 +418,46 @@ public abstract class QtGraphics extends Graphics2D
                            Arc2D.CHORD) );
   }
 
+  @Override
   public void drawPolyline(int xPoints[], int yPoints[], int npoints)
   {
     for( int i = 0; i < npoints - 1; i++)
       drawLine(xPoints[i], yPoints[i], xPoints[i + 1], yPoints[i + 1]);
   }
 
+  @Override
   public void drawPolygon(int xPoints[], int yPoints[], int npoints)
   {
     draw( new Polygon(xPoints, yPoints, npoints) );
   }
 
+  @Override
   public void fillPolygon(int xPoints[], int yPoints[], int npoints)
   {
     fill( new Polygon(xPoints, yPoints, npoints) );
   }
 
+  @Override
   public native void fill3DRect(int x, int y, int width, int height, boolean raised);
 
+  @Override
   public native void draw3DRect(int x, int y, int width, int height, boolean raised);
 
   // *********************** Text rendering *************************
 
+  @Override
   public void drawString(String string, int x, int y)
   {
-    drawStringNative(string, (double)x, (double)y);
+    drawStringNative(string, x, y);
   }
 
+  @Override
   public void drawString(String string, float x, float y)
   {
-    drawStringNative(string, (double)x, (double)y);
+    drawStringNative(string, x, y);
   }
 
+  @Override
   public void drawString (AttributedCharacterIterator ci, int x, int y)
   {
     // FIXME - to something more correct ?
@@ -433,6 +467,7 @@ public abstract class QtGraphics extends Graphics2D
     drawString(s, x, y);
   }
 
+  @Override
   public void drawString(AttributedCharacterIterator ci,
                          float x, float y)
   {
@@ -443,12 +478,14 @@ public abstract class QtGraphics extends Graphics2D
     drawString(s, x, y);
   }
 
+  @Override
   public void drawGlyphVector(GlyphVector v, float x, float y)
   {
     throw new RuntimeException("Not implemented");
   }
 
   // ******************* Image drawing ******************************
+  @Override
   public boolean drawImage(Image image,
                            AffineTransform Tx,
                            ImageObserver obs)
@@ -461,113 +498,131 @@ public abstract class QtGraphics extends Graphics2D
                                                       obs);
   }
 
-  public boolean drawImage(Image image, int x, int y, Color bgcolor,
+  @Override
+  public boolean drawImage(Image image, int x, int y, Color background,
                            ImageObserver observer)
   {
     if (image instanceof QtImage)
-      return ((QtImage)image).drawImage (this, x, y, bgcolor, observer);
+      return ((QtImage)image).drawImage (this, x, y, background, observer);
     return (new QtImage(image.getSource())).drawImage (this, x, y,
-                                                       bgcolor, observer);
+                                                       background, observer);
   }
-
+  
+  @Override
   public boolean drawImage(Image image,
                            int dx1, int dy1, int dx2, int dy2,
                            int sx1, int sy1, int sx2, int sy2,
-                           Color bgcolor, ImageObserver observer)
+                           Color background, ImageObserver observer)
   {
     if (image instanceof QtImage)
       return ((QtImage)image).drawImage(this, dx1, dy1, dx2, dy2,
-                                        sx1, sy1, sx2, sy2, bgcolor, observer);
+                                        sx1, sy1, sx2, sy2, background, observer);
 
     return (new QtImage(image.getSource())).drawImage(this, dx1, dy1,
                                                       dx2, dy2,
                                                       sx1, sy1, sx2, sy2,
-                                                      bgcolor, observer);
+                                                      background, observer);
   }
 
+  @Override
   public boolean drawImage(Image image, int x, int y,
-                           int width, int height, Color bgcolor,
+                           int width, int height, Color background,
                            ImageObserver observer)
   {
     if (image instanceof QtImage)
       return ((QtImage)image).drawImage (this, x, y, width, height,
-                                         bgcolor, observer);
+                                         background, observer);
     return (new QtImage(image.getSource())).drawImage (this, x, y,
                                                        width, height,
-                                                       bgcolor, observer);
+                                                       background, observer);
   }
 
+  @Override
   public boolean drawImage(Image image, int x, int y, int width, int height,
                            ImageObserver observer)
   {
     return drawImage(image, x, y, width, height, null, observer);
   }
 
+  @Override
   public boolean drawImage(Image image, int x, int y, ImageObserver observer)
   {
     return drawImage(image, x, y, null, observer);
   }
 
-  public boolean drawImage(Image image, int dx1, int dy1, int dx2, int dy2, int sx1, int sy1, int sx2, int sy2, ImageObserver observer)
+  @Override
+  public boolean drawImage(Image image, int dx1, int dy1, int dx2, int dy2,
+			   int sx1, int sy1, int sx2, int sy2,
+			   ImageObserver observer)
   {
     return drawImage(image, dx1, dy1, dx2, dy2,
                      sx1, sy1, sx2, sy2, null, observer);
   }
 
   // *********************** Transform methods *************************
+  @Override
   public AffineTransform getTransform()
   {
     return new AffineTransform( xform );
   }
 
+  @Override
   public void setTransform(AffineTransform Tx)
   {
     xform = new AffineTransform( Tx );
     setQtTransform( new QMatrix( xform ) );
   }
 
+  @Override
   public void rotate(double theta)
   {
     xform.rotate( theta );
     setQtTransform( new QMatrix( xform ) );
   }
 
+  @Override
   public void rotate(double theta, double x, double y)
   {
     xform.rotate(theta, x, y);
     setQtTransform( new QMatrix( xform ) );
   }
 
+  @Override
   public void scale(double sx, double sy)
   {
     xform.scale(sx, sy);
     setQtTransform( new QMatrix( xform ) );
   }
 
+  @Override
   public void shear(double shx, double shy)
   {
     xform.shear(shx, shy);
     setQtTransform( new QMatrix( xform ) );
   }
 
+  @Override
   public void transform(AffineTransform Tx)
   {
     xform.concatenate( Tx );
     setQtTransform( new QMatrix( xform ) );
   }
 
+  @Override
   public void translate(double tx, double ty)
   {
     xform.translate( tx, ty );
     setQtTransform( new QMatrix( xform ) );
   }
 
+  @Override
   public void translate(int x, int y)
   {
     translate((double)x, (double)y);
   }
 
   // *************** Stroking, Filling, Compositing *****************
+  @Override
   public void setStroke(Stroke s)
   {
     try  // ..to convert the stroke into a native one.
@@ -584,11 +639,13 @@ public abstract class QtGraphics extends Graphics2D
     currentStroke = s;
   }
 
+  @Override
   public Stroke getStroke()
   { // FIXME: return copy?
     return currentStroke;
   }
 
+  @Override
   public void setComposite(Composite comp)
   {
     if( comp == null)
@@ -617,11 +674,13 @@ public abstract class QtGraphics extends Graphics2D
       }
   }
 
+  @Override
   public Composite getComposite()
   {
     return composite;
   }
 
+  @Override
   public void setPaint(Paint p)
   {
     if( p == null )
@@ -649,6 +708,7 @@ public abstract class QtGraphics extends Graphics2D
                                             " paints yet.");
   }
 
+  @Override
   public Paint getPaint()
   {
     // FIXME
@@ -657,21 +717,25 @@ public abstract class QtGraphics extends Graphics2D
 
   // ********************** Rendering Hints *************************
 
-  public void addRenderingHints(Map hints)
+  @Override
+  public void addRenderingHints(Map<?,?> hints)
   {
     renderingHints.putAll( hints );
   }
 
+  @Override
   public Object getRenderingHint(RenderingHints.Key hintKey)
   {
     return renderingHints.get( hintKey );
   }
 
+  @Override
   public RenderingHints getRenderingHints()
   {
     return (RenderingHints) renderingHints.clone();
   }
 
+  @Override
   public void setRenderingHints(Map<?,?> hints)
   {
     renderingHints = new RenderingHints( null );
@@ -679,6 +743,7 @@ public abstract class QtGraphics extends Graphics2D
     updateRenderingHints();
   }
 
+  @Override
   public void setRenderingHint(RenderingHints.Key hintKey, Object hintValue)
   {
     renderingHints.put( hintKey, hintValue );
@@ -692,21 +757,25 @@ public abstract class QtGraphics extends Graphics2D
 
   ////////////////////////////// unimplemented /////////////////////
 
+  @Override
   public FontRenderContext getFontRenderContext()
   {
     throw new UnsupportedOperationException("Not implemented yet");
   }
 
-  public void drawRenderableImage(RenderableImage image, AffineTransform xform)
+  @Override
+  public void drawRenderableImage(RenderableImage image, AffineTransform transform)
   {
     throw new UnsupportedOperationException("Not implemented yet");
   }
 
-  public void drawRenderedImage(RenderedImage image, AffineTransform xform)
+  @Override
+  public void drawRenderedImage(RenderedImage image, AffineTransform transform)
   {
     throw new UnsupportedOperationException("Not implemented yet");
   }
 
+  @Override
   public void drawImage(BufferedImage image, BufferedImageOp op, int x, int y)
   {
     throw new UnsupportedOperationException("Not implemented yet");
diff --git a/gnu/javax/net/ssl/AbstractSessionContext.java b/gnu/javax/net/ssl/AbstractSessionContext.java
index 96a4e6dd0..031e53a84 100644
--- a/gnu/javax/net/ssl/AbstractSessionContext.java
+++ b/gnu/javax/net/ssl/AbstractSessionContext.java
@@ -1,5 +1,5 @@
 /* AbstractSessionContext -- stores SSL sessions, possibly persistently.
-   Copyright (C) 2006  Free Software Foundation, Inc.
+   Copyright (C) 2006, 2015  Free Software Foundation, Inc.
 
 This file is a part of GNU Classpath.
 
@@ -172,6 +172,7 @@ public abstract class AbstractSessionContext implements SSLSessionContext
    * @return The found session, or null if no such session was found,
    * or if that session has expired.
    */
+  @Override
   public final SSLSession getSession (byte[] sessionId)
   {
     Session s = implGet (sessionId);
@@ -186,9 +187,9 @@ public abstract class AbstractSessionContext implements SSLSessionContext
 
   public final SSLSession getSession(String host, int port)
   {
-    for (Enumeration e = getIds(); e.hasMoreElements(); )
+    for (Enumeration<byte[]> e = getIds(); e.hasMoreElements(); )
       {
-        byte[] id = (byte[]) e.nextElement();
+        byte[] id = e.nextElement();
         SSLSession s = getSession(id);
         if (s == null) // session expired.
           continue;
@@ -221,6 +222,7 @@ public abstract class AbstractSessionContext implements SSLSessionContext
    */
   protected abstract Session implGet (byte[] sessionId);
 
+  @Override
   public int getSessionTimeout()
   {
     return (int) (timeout / 1000);
@@ -267,6 +269,7 @@ public abstract class AbstractSessionContext implements SSLSessionContext
   /**
    *
    */
+  @Override
   public final void setSessionTimeout(int seconds)
   {
     if (timeout < 0)
diff --git a/gnu/javax/net/ssl/PrivateCredentials.java b/gnu/javax/net/ssl/PrivateCredentials.java
index 7fff253dd..9da9e7eba 100644
--- a/gnu/javax/net/ssl/PrivateCredentials.java
+++ b/gnu/javax/net/ssl/PrivateCredentials.java
@@ -1,5 +1,5 @@
 /* PrivateCredentials.java -- private key/certificate pairs.
-   Copyright (C) 2006, 2007  Free Software Foundation, Inc.
+   Copyright (C) 2006, 2007, 2015  Free Software Foundation, Inc.
 
 This file is a part of GNU Classpath.
 
@@ -118,7 +118,7 @@ public class PrivateCredentials implements ManagerFactoryParameters
   {
     CertificateFactory cf = CertificateFactory.getInstance("X.509");
     Collection<? extends Certificate> certs = cf.generateCertificates(certChain);
-    X509Certificate[] chain = (X509Certificate[]) certs.toArray(new X509Certificate[0]);
+    X509Certificate[] chain = certs.toArray(new X509Certificate[certs.size()]);
 
     String alg = null;
     String line = readLine(privateKey);
@@ -234,9 +234,9 @@ public class PrivateCredentials implements ManagerFactoryParameters
   // Own methods.
   // -------------------------------------------------------------------------
 
-  private String readLine(InputStream in) throws IOException
+  private static String readLine(InputStream in) throws IOException
   {
-    boolean eol_is_cr = System.getProperty("line.separator").equals("\r");
+    boolean eolIsCR = System.getProperty("line.separator").equals("\r");
     CPStringBuilder str = new CPStringBuilder();
     while (true)
       {
@@ -245,12 +245,11 @@ public class PrivateCredentials implements ManagerFactoryParameters
           {
             if (str.length() > 0)
               break;
-            else
-              return null;
+	    return null;
           }
         else if (i == '\r')
           {
-            if (eol_is_cr)
+            if (eolIsCR)
               break;
           }
         else if (i == '\n')
@@ -269,7 +268,7 @@ public class PrivateCredentials implements ManagerFactoryParameters
     if (cipher.equals("DES-EDE3-CBC"))
       {
         mode = ModeFactory.getInstance("CBC", "TripleDES", 8);
-        HashMap attr = new HashMap();
+        HashMap<String,Object> attr = new HashMap<String,Object>();
         attr.put(IMode.KEY_MATERIAL, deriveKey(salt, 24));
         attr.put(IMode.IV, salt);
         attr.put(IMode.STATE, new Integer(IMode.DECRYPTION));
@@ -278,7 +277,7 @@ public class PrivateCredentials implements ManagerFactoryParameters
     else if (cipher.equals("DES-CBC"))
       {
         mode = ModeFactory.getInstance("CBC", "DES", 8);
-        HashMap attr = new HashMap();
+        HashMap<String,Object> attr = new HashMap<String,Object>();
         attr.put(IMode.KEY_MATERIAL, deriveKey(salt, 8));
         attr.put(IMode.IV, salt);
         attr.put(IMode.STATE, new Integer(IMode.DECRYPTION));
@@ -304,13 +303,13 @@ public class PrivateCredentials implements ManagerFactoryParameters
     return result;
   }
 
-  private byte[] deriveKey(byte[] salt, int keylen)
+  private static byte[] deriveKey(byte[] salt, int keylen)
     throws IOException
   {
     CallbackHandler passwordHandler = new ConsoleCallbackHandler();
     try
       {
-        Class c = Class.forName(Security.getProperty("jessie.password.handler"));
+        Class<?> c = Class.forName(Security.getProperty("jessie.password.handler"));
         passwordHandler = (CallbackHandler) c.newInstance();
       }
     catch (Exception x) { }
@@ -348,7 +347,7 @@ public class PrivateCredentials implements ManagerFactoryParameters
     return key;
   }
 
-  private byte[] toByteArray(String hex)
+  private static byte[] toByteArray(String hex)
   {
     hex = hex.toLowerCase();
     byte[] buf = new byte[hex.length() / 2];
diff --git a/gnu/javax/net/ssl/SSLCipherSuite.java b/gnu/javax/net/ssl/SSLCipherSuite.java
index 80068e5cb..d0dbba7e1 100644
--- a/gnu/javax/net/ssl/SSLCipherSuite.java
+++ b/gnu/javax/net/ssl/SSLCipherSuite.java
@@ -1,5 +1,5 @@
 /* SSLCipherSuite.java -- an SSL cipher suite.
-   Copyright (C) 2006  Free Software Foundation, Inc.
+   Copyright (C) 2006, 2015  Free Software Foundation, Inc.
 
 This file is a part of GNU Classpath.
 
@@ -63,7 +63,7 @@ public abstract class SSLCipherSuite
     this.algorithm = algorithm;
     if (id.length != 2)
       throw new IllegalArgumentException ("cipher suite ID must be two bytes");
-    this.id = (byte[]) id.clone ();
+    this.id = id.clone ();
     this.version = version;
   }
 
@@ -111,9 +111,7 @@ public abstract class SSLCipherSuite
     catch (InvocationTargetException ite)
       {
         // XXX
-        NoSuchAlgorithmException nsae = new NoSuchAlgorithmException (name);
-        nsae.initCause (ite);
-        throw nsae;
+        throw new NoSuchAlgorithmException (name, ite);
       }
     return suite;
   }
@@ -125,7 +123,7 @@ public abstract class SSLCipherSuite
 
   public final byte[] getId ()
   {
-    return (byte[]) id.clone ();
+    return id.clone ();
   }
 
   public final Provider getProvider ()
diff --git a/gnu/javax/net/ssl/SSLRecordHandler.java b/gnu/javax/net/ssl/SSLRecordHandler.java
index 8a44245ce..ec264a6b4 100644
--- a/gnu/javax/net/ssl/SSLRecordHandler.java
+++ b/gnu/javax/net/ssl/SSLRecordHandler.java
@@ -1,5 +1,5 @@
 /* SSLRecordHandler.java -- a class that handles SSL record layer messages.
-   Copyright (C) 2006  Free Software Foundation, Inc.
+   Copyright (C) 2006, 2015  Free Software Foundation, Inc.
 
 This file is a part of GNU Classpath.
 
@@ -86,6 +86,7 @@ public abstract class SSLRecordHandler
     return contentType;
   }
 
+  @Override
   public boolean equals (final Object o)
   {
     if (!(o instanceof SSLRecordHandler))
@@ -93,6 +94,7 @@ public abstract class SSLRecordHandler
     return ((SSLRecordHandler) o).contentType == contentType;
   }
 
+  @Override
   public int hashCode ()
   {
     return contentType & 0xFF;
diff --git a/gnu/javax/net/ssl/Session.java b/gnu/javax/net/ssl/Session.java
index bfa94c29a..38261694c 100644
--- a/gnu/javax/net/ssl/Session.java
+++ b/gnu/javax/net/ssl/Session.java
@@ -1,5 +1,5 @@
 /* SessionImpl.java -- concrete definition of SSLSession.
-   Copyright (C) 2006, 2014  Free Software Foundation, Inc.
+   Copyright (C) 2006, 2014, 2015  Free Software Foundation, Inc.
 
 This file is a part of GNU Classpath.
 
@@ -95,21 +95,25 @@ public abstract class Session implements SSLSession, Serializable
     lastAccessedTime = System.currentTimeMillis ();
   }
 
+  @Override
   public int getApplicationBufferSize()
   {
     return applicationBufferSize;
   }
 
+  @Override
   public String getCipherSuite()
   {
     return null;
   }
 
+  @Override
   public long getCreationTime()
   {
     return creationTime;
   }
 
+  @Override
   public byte[] getId()
   {
     return sessionId.id();
@@ -120,18 +124,21 @@ public abstract class Session implements SSLSession, Serializable
     return sessionId;
   }
 
+  @Override
   public long getLastAccessedTime()
   {
     return lastAccessedTime;
   }
 
+  @Override
   public Certificate[] getLocalCertificates()
   {
     if (localCerts == null)
       return null;
-    return (Certificate[]) localCerts.clone();
+    return localCerts.clone();
   }
 
+  @Override
   public Principal getLocalPrincipal()
   {
     if (localCerts != null)
@@ -142,20 +149,23 @@ public abstract class Session implements SSLSession, Serializable
     return null;
   }
 
+  @Override
   public int getPacketBufferSize()
   {
     return applicationBufferSize + 2048;
   }
 
+  @Override
   public Certificate[] getPeerCertificates() throws SSLPeerUnverifiedException
   {
     if (!peerVerified)
       throw new SSLPeerUnverifiedException("peer not verified");
     if (peerCerts == null)
       return null;
-    return (Certificate[]) peerCerts.clone();
+    return peerCerts.clone();
   }
 
+  @Override
   public X509Certificate[] getPeerCertificateChain()
     throws SSLPeerUnverifiedException
   {
@@ -163,19 +173,22 @@ public abstract class Session implements SSLSession, Serializable
       throw new SSLPeerUnverifiedException("peer not verified");
     if (peerCertChain == null)
       return null;
-    return (X509Certificate[]) peerCertChain.clone();
+    return peerCertChain.clone();
   }
 
+  @Override
   public String getPeerHost()
   {
     return peerHost;
   }
 
+  @Override
   public int getPeerPort()
   {
     return peerPort;
   }
 
+  @Override
   public Principal getPeerPrincipal() throws SSLPeerUnverifiedException
   {
     if (!peerVerified)
@@ -185,32 +198,38 @@ public abstract class Session implements SSLSession, Serializable
     return peerCertChain[0].getSubjectDN();
   }
 
+  @Override
   public SSLSessionContext getSessionContext()
   {
     return context;
   }
 
+  @Override
   public String[] getValueNames()
   {
     Set<String> keys = this.values.keySet();
     return keys.toArray(new String[keys.size()]);
   }
 
+  @Override
   public Object getValue(String name)
   {
     return values.get(name);
   }
 
+  @Override
   public void invalidate()
   {
     valid = false;
   }
 
+  @Override
   public boolean isValid()
   {
     return valid;
   }
 
+  @Override
   public void putValue(String name, Object value)
   {
     values.put(name, value);
@@ -225,6 +244,7 @@ public abstract class Session implements SSLSession, Serializable
       }
   }
 
+  @Override
   public void removeValue(String name)
   {
     Object value = values.remove(name);
@@ -308,7 +328,7 @@ public abstract class Session implements SSLSession, Serializable
     {
       if (id.length > 32)
         throw new IllegalArgumentException ("session ID's are limited to 32 bytes");
-      this.id = (byte[]) id.clone();
+      this.id = id.clone();
     }
 
     // Instance methods.
@@ -316,7 +336,7 @@ public abstract class Session implements SSLSession, Serializable
 
     public byte[] id()
     {
-      return (byte[]) id.clone();
+      return id.clone();
     }
 
     @Override
diff --git a/gnu/javax/net/ssl/StaticTrustAnchors.java b/gnu/javax/net/ssl/StaticTrustAnchors.java
index 480f1c754..fcdf3a8b1 100644
--- a/gnu/javax/net/ssl/StaticTrustAnchors.java
+++ b/gnu/javax/net/ssl/StaticTrustAnchors.java
@@ -1,5 +1,5 @@
 /* StaticTrustAnchors.java -- static list of CA certificates.
-   Copyright (C) 2006  Free Software Foundation, Inc.
+   Copyright (C) 2006, 2015  Free Software Foundation, Inc.
 
 This file is a part of GNU Classpath.
 
@@ -68,7 +68,7 @@ public class StaticTrustAnchors implements ManagerFactoryParameters
 
   public StaticTrustAnchors(X509Certificate[] certs)
   {
-    this.certs = (X509Certificate[]) certs.clone();
+    this.certs = certs.clone();
   }
 
   // Class method.
@@ -94,7 +94,7 @@ public class StaticTrustAnchors implements ManagerFactoryParameters
 
   public X509Certificate[] getCertificates()
   {
-    return (X509Certificate[]) certs.clone();
+    return certs.clone();
   }
 
   // Constant.
@@ -112,7 +112,7 @@ public class StaticTrustAnchors implements ManagerFactoryParameters
 
   static
   {
-    LinkedList certs = new LinkedList();
+    LinkedList<X509Certificate> certs = new LinkedList<X509Certificate>();
     CertificateFactory factory = null;
 
     try
@@ -1935,6 +1935,6 @@ public class StaticTrustAnchors implements ManagerFactoryParameters
       "mmFei74pnykkiFY5LKjSq5YDWtRIn7lAhAuYaPsBQ9Yb4gmxlxw=\n" +
       "-----END CERTIFICATE-----\n");
 
-    CA_CERTS = new StaticTrustAnchors((X509Certificate[]) certs.toArray(new X509Certificate[0]));
+    CA_CERTS = new StaticTrustAnchors(certs.toArray(new X509Certificate[certs.size()]));
   }
 }
diff --git a/gnu/javax/net/ssl/provider/ClientHandshake.java b/gnu/javax/net/ssl/provider/ClientHandshake.java
index c938e284a..fc13b9be9 100644
--- a/gnu/javax/net/ssl/provider/ClientHandshake.java
+++ b/gnu/javax/net/ssl/provider/ClientHandshake.java
@@ -1,5 +1,5 @@
 /* ClientHandshake.java --
-   Copyright (C) 2006  Free Software Foundation, Inc.
+   Copyright (C) 2006, 2015  Free Software Foundation, Inc.
 
 This file is a part of GNU Classpath.
 
diff --git a/gnu/javax/net/ssl/provider/SSLv3HMacMD5Impl.java b/gnu/javax/net/ssl/provider/SSLv3HMacMD5Impl.java
index 5ef84ca1c..b33efc629 100644
--- a/gnu/javax/net/ssl/provider/SSLv3HMacMD5Impl.java
+++ b/gnu/javax/net/ssl/provider/SSLv3HMacMD5Impl.java
@@ -1,5 +1,5 @@
 /* SSLv3HMacMD5.java --
-   Copyright (C) 2006  Free Software Foundation, Inc.
+   Copyright (C) 2006, 2015  Free Software Foundation, Inc.
 
 This file is a part of GNU Classpath.
 
@@ -38,6 +38,8 @@ exception statement from your version. */
 
 package gnu.javax.net.ssl.provider;
 
+import gnu.javax.crypto.mac.IMac;
+
 import java.security.InvalidAlgorithmParameterException;
 import java.security.InvalidKeyException;
 import java.security.Key;
@@ -86,7 +88,7 @@ public class SSLv3HMacMD5Impl extends MacSpi
         || !key.getAlgorithm().equalsIgnoreCase("SSLv3HMac-MD5"))
       throw new InvalidKeyException("expecting secret key with algorithm \"SSLv3HMac-MD5\"");
     Map<String,byte[]> attr =
-      Collections.singletonMap(SSLHMac.MAC_KEY_MATERIAL, key.getEncoded());
+      Collections.singletonMap(IMac.MAC_KEY_MATERIAL, key.getEncoded());
     adaptee.init(attr);
   }
 
diff --git a/gnu/javax/net/ssl/provider/SSLv3HMacSHAImpl.java b/gnu/javax/net/ssl/provider/SSLv3HMacSHAImpl.java
index 6b9c9e9cc..d1e7ed768 100644
--- a/gnu/javax/net/ssl/provider/SSLv3HMacSHAImpl.java
+++ b/gnu/javax/net/ssl/provider/SSLv3HMacSHAImpl.java
@@ -1,5 +1,5 @@
 /* SSLv3HMacSHA.java --
-   Copyright (C) 2006  Free Software Foundation, Inc.
+   Copyright (C) 2006, 2015  Free Software Foundation, Inc.
 
 This file is a part of GNU Classpath.
 
@@ -38,6 +38,8 @@ exception statement from your version. */
 
 package gnu.javax.net.ssl.provider;
 
+import gnu.javax.crypto.mac.IMac;
+
 import java.security.InvalidAlgorithmParameterException;
 import java.security.InvalidKeyException;
 import java.security.Key;
@@ -86,7 +88,7 @@ public class SSLv3HMacSHAImpl extends MacSpi
         || !key.getAlgorithm().equalsIgnoreCase("SSLv3HMac-SHA"))
       throw new InvalidKeyException("expecting secret key with algorithm \"SSLv3HMac-SHA\"");
     Map<String,byte[]> attr =
-      Collections.singletonMap(SSLHMac.MAC_KEY_MATERIAL, key.getEncoded());
+      Collections.singletonMap(IMac.MAC_KEY_MATERIAL, key.getEncoded());
     adaptee.init(attr);
   }
 
diff --git a/gnu/javax/net/ssl/provider/ServerDHE_PSKParameters.java b/gnu/javax/net/ssl/provider/ServerDHE_PSKParameters.java
index 1de3f8124..6c53ed66a 100644
--- a/gnu/javax/net/ssl/provider/ServerDHE_PSKParameters.java
+++ b/gnu/javax/net/ssl/provider/ServerDHE_PSKParameters.java
@@ -1,5 +1,5 @@
 /* ServerDHE_PSKParameters.java --
-   Copyright (C) 2006  Free Software Foundation, Inc.
+   Copyright (C) 2006, 2015  Free Software Foundation, Inc.
 
 This file is a part of GNU Classpath.
 
@@ -57,7 +57,7 @@ import java.nio.charset.Charset;
  *
  * @author Casey Marshall (csm@gnu.org)
  */
-public class ServerDHE_PSKParameters implements Constructed, Builder, ServerKeyExchangeParams
+public class ServerDHE_PSKParameters implements Builder, ServerKeyExchangeParams
 {
   private ByteBuffer buffer;
 
@@ -81,6 +81,7 @@ public class ServerDHE_PSKParameters implements Constructed, Builder, ServerKeyE
     buffer.put(dhParams);
   }
 
+  @Override
   public KeyExchangeAlgorithm algorithm()
   {
     return KeyExchangeAlgorithm.DHE_PSK;
@@ -89,6 +90,7 @@ public class ServerDHE_PSKParameters implements Constructed, Builder, ServerKeyE
   /* (non-Javadoc)
    * @see gnu.javax.net.ssl.provider.Constructed#length()
    */
+  @Override
   public int length()
   {
     return (buffer.getShort(0) & 0xFFFF) + 2 + params().length();
@@ -115,6 +117,7 @@ public class ServerDHE_PSKParameters implements Constructed, Builder, ServerKeyE
   /* (non-Javadoc)
    * @see gnu.javax.net.ssl.provider.Builder#buffer()
    */
+  @Override
   public ByteBuffer buffer()
   {
     return (ByteBuffer) buffer.duplicate().rewind().limit(length());
@@ -128,6 +131,7 @@ public class ServerDHE_PSKParameters implements Constructed, Builder, ServerKeyE
   /* (non-Javadoc)
    * @see gnu.javax.net.ssl.provider.Constructed#toString(java.lang.String)
    */
+  @Override
   public String toString(String prefix)
   {
     StringWriter str = new StringWriter();
diff --git a/gnu/javax/net/ssl/provider/ServerDHParams.java b/gnu/javax/net/ssl/provider/ServerDHParams.java
index 0e2c34881..225956e15 100644
--- a/gnu/javax/net/ssl/provider/ServerDHParams.java
+++ b/gnu/javax/net/ssl/provider/ServerDHParams.java
@@ -1,5 +1,5 @@
 /* ServerDHParams.java -- The server's Diffie-Hellman parameters.
-   Copyright (C) 2006  Free Software Foundation, Inc.
+   Copyright (C) 2006, 2015  Free Software Foundation, Inc.
 
 This file is a part of GNU Classpath.
 
@@ -104,11 +104,13 @@ public class ServerDHParams implements Builder, ServerKeyExchangeParams
     buffer.put(y_bytes, y_off, y_len);
   }
 
-  @Deprecated public KeyExchangeAlgorithm algorithm ()
+  @Deprecated @Override
+  public KeyExchangeAlgorithm algorithm ()
   {
     return null; // XXX can't support this.
   }
 
+  @Override
   public int length ()
   {
     int offset1 = buffer.getShort (0) & 0xFFFF;
@@ -117,6 +119,7 @@ public class ServerDHParams implements Builder, ServerKeyExchangeParams
             + offset1 + offset2 + 6);
   }
 
+  @Override
   public ByteBuffer buffer()
   {
     return (ByteBuffer) buffer.duplicate().position(0).limit(length());
@@ -221,11 +224,13 @@ public class ServerDHParams implements Builder, ServerKeyExchangeParams
     buffer.put (buf, offset, length);
   }
 
+  @Override
   public String toString ()
   {
     return toString (null);
   }
 
+  @Override
   public String toString (final String prefix)
   {
     StringWriter str = new StringWriter ();
diff --git a/gnu/javax/net/ssl/provider/ServerHandshake.java b/gnu/javax/net/ssl/provider/ServerHandshake.java
index d69fa120d..bfc7a28ef 100644
--- a/gnu/javax/net/ssl/provider/ServerHandshake.java
+++ b/gnu/javax/net/ssl/provider/ServerHandshake.java
@@ -1,5 +1,5 @@
 /* ServerHandshake.java -- the server-side handshake.
-   Copyright (C) 2006  Free Software Foundation, Inc.
+   Copyright (C) 2006, 2015  Free Software Foundation, Inc.
 
 This file is a part of GNU Classpath.
 
@@ -194,8 +194,7 @@ class ServerHandshake extends AbstractHandshake
    * we have enabled.
    */
   private CipherSuite chooseSuite (final CipherSuiteList clientSuites,
-                                   final String[] enabledSuites,
-                                   final ProtocolVersion version)
+                                   final String[] enabledSuites)
     throws SSLException
   {
     // Figure out which SignatureAlgorithms we can support.
@@ -336,8 +335,7 @@ class ServerHandshake extends AbstractHandshake
                                 engine.getEnabledProtocols ());
             engine.session().suite =
               chooseSuite (hello.cipherSuites (),
-                           engine.getEnabledCipherSuites (),
-                           engine.session().version);
+                           engine.getEnabledCipherSuites ());
             compression = chooseCompression (hello.compressionMethods ());
             if (Debug.DEBUG)
               logger.logv(Component.SSL_HANDSHAKE,
@@ -513,10 +511,10 @@ class ServerHandshake extends AbstractHandshake
                   {
                     ClientDHE_PSKParameters params = (ClientDHE_PSKParameters)
                       kex.exchangeKeys();
-                    DHPublicKey serverKey = (DHPublicKey) dhPair.getPublic();
+                    DHPublicKey srvKey = (DHPublicKey) dhPair.getPublic();
                     DHPublicKey clientKey =
-                      new GnuDHPublicKey(null, serverKey.getParams().getP(),
-                                         serverKey.getParams().getG(),
+                      new GnuDHPublicKey(null, srvKey.getParams().getP(),
+                                         srvKey.getParams().getG(),
                                          params.params().publicValue());
                     SecretKey psk = null;
                     try
@@ -573,6 +571,12 @@ class ServerHandshake extends AbstractHandshake
                     engine.session().privateData.masterSecret = new byte[0];
                   }
                   break;
+	        case DH_DSS:
+	        case DH_RSA:
+		  // Message contains no data in this case (RFC2246, 7.4.7)
+		  break;
+	        default:
+		  throw new SSLException("Unsupported algorithm: " + alg);
               }
             // XXX SRP
 
@@ -690,6 +694,9 @@ class ServerHandshake extends AbstractHandshake
               }
           }
           break;
+
+        default:
+	  throw new IllegalStateException("Invalid state: " + state);
       }
 
     handshakeOffset += handshake.length() + 4;
@@ -724,8 +731,7 @@ class ServerHandshake extends AbstractHandshake
       {
         if (state.isWriteState() || outBuffer.hasRemaining())
           return HandshakeStatus.NEED_WRAP;
-        else
-          return HandshakeStatus.NEED_UNWRAP;
+	return HandshakeStatus.NEED_UNWRAP;
       }
 
     // XXX what we need to do here is generate a "stream" of handshake
@@ -1143,6 +1149,8 @@ output_loop:
                 state = DONE;
             }
             break;
+	    default:
+	      throw new IllegalStateException("Invalid state: " + state);
           }
       }
     if (!tasks.isEmpty())
@@ -1194,7 +1202,7 @@ output_loop:
     helloV2 = true;
   }
 
-  private ByteBuffer signParams(ByteBuffer serverParams)
+  ByteBuffer signParams(ByteBuffer serverParams)
     throws NoSuchAlgorithmException, InvalidKeyException, SignatureException
   {
     SignatureAlgorithm alg = engine.session().suite.signatureAlgorithm();
@@ -1254,6 +1262,43 @@ output_loop:
       }
   }
 
+  // Accessors and mutators for delegated tasks.
+
+  void setKeyAlias(final String ka)
+  {
+    keyAlias = ka;
+  }
+
+  String getKeyAlias()
+  {
+    return keyAlias;
+  }
+
+  void setLocalCert(final X509Certificate lc)
+  {
+    localCert = lc;
+  }
+
+  X509Certificate getLocalCert()
+  {
+    return localCert;
+  }
+
+  void setServerKey(final PrivateKey sk)
+  {
+    serverKey = sk;
+  }
+
+  PrivateKey getServerKey()
+  {
+    return serverKey;
+  }
+
+  void setDHPair(KeyPair dh)
+  {
+    dhPair = dh;
+  }
+
   // Delegated tasks.
 
   class CertLoader extends DelegatedTask
@@ -1262,21 +1307,24 @@ output_loop:
     {
     }
 
+    @Override
     public void implRun() throws SSLException
     {
       KeyExchangeAlgorithm kexalg = engine.session().suite.keyExchangeAlgorithm();
       X509ExtendedKeyManager km = engine.contextImpl.keyManager;
       Principal[] issuers = null; // XXX use TrustedAuthorities extension.
-      keyAlias = km.chooseEngineServerAlias(kexalg.name(), issuers, engine);
-      if (keyAlias == null)
+      String kAlias = km.chooseEngineServerAlias(kexalg.name(), issuers, engine);
+      setKeyAlias(kAlias);
+      if (kAlias == null)
         throw new SSLException("no certificates available");
-      X509Certificate[] chain = km.getCertificateChain(keyAlias);
+      X509Certificate[] chain = km.getCertificateChain(kAlias);
       engine.session().setLocalCertificates(chain);
-      localCert = chain[0];
-      serverKey = km.getPrivateKey(keyAlias);
+      X509Certificate lCert = chain[0];
+      setLocalCert(lCert);
+      setServerKey(km.getPrivateKey(kAlias));
       if (kexalg == DH_DSS || kexalg == DH_RSA)
-        dhPair = new KeyPair(localCert.getPublicKey(),
-                             km.getPrivateKey(keyAlias));
+        setDHPair(new KeyPair(lCert.getPublicKey(),
+			      km.getPrivateKey(keyAlias)));
     }
   }
 
@@ -1288,6 +1336,15 @@ output_loop:
     ByteBuffer paramsBuffer;
     ByteBuffer sigBuffer;
 
+    /**
+     * Public constructor to avoid synthetic accessor.
+     */
+    public GenDH()
+    {
+      super();
+    }
+
+    @Override
     protected void implRun()
       throws NoSuchAlgorithmException, InvalidAlgorithmParameterException,
              InvalidKeyException, SignatureException
@@ -1295,8 +1352,9 @@ output_loop:
       KeyPairGenerator dhGen = KeyPairGenerator.getInstance("DH");
       DHParameterSpec dhparams = DiffieHellman.getParams().getParams();
       dhGen.initialize(dhparams, engine.session().random());
-      dhPair = dhGen.generateKeyPair();
-      DHPublicKey pub = (DHPublicKey) dhPair.getPublic();
+      KeyPair pair = dhGen.generateKeyPair();
+      setDHPair(pair);
+      DHPublicKey pub = (DHPublicKey) pair.getPublic();
 
       // Generate the parameters message.
       ServerDHParams params = new ServerDHParams(pub.getParams().getP(),
@@ -1313,7 +1371,7 @@ output_loop:
       if (Debug.DEBUG_KEY_EXCHANGE)
         logger.logv(Component.SSL_KEY_EXCHANGE,
                     "Diffie-Hellman public:{0} private:{1}",
-                    dhPair.getPublic(), dhPair.getPrivate());
+                    pair.getPublic(), pair.getPrivate());
     }
   }
 
@@ -1326,13 +1384,14 @@ output_loop:
       this.encryptedPreMasterSecret = encryptedPreMasterSecret;
     }
 
+    @Override
     public void implRun()
       throws BadPaddingException, IllegalBlockSizeException, InvalidKeyException,
              NoSuchAlgorithmException, NoSuchPaddingException, SSLException
     {
       Cipher rsa = Cipher.getInstance("RSA");
-      rsa.init(Cipher.DECRYPT_MODE, serverKey);
-      rsa.init(Cipher.DECRYPT_MODE, localCert);
+      rsa.init(Cipher.DECRYPT_MODE, getServerKey());
+      rsa.init(Cipher.DECRYPT_MODE, getLocalCert());
       preMasterSecret = rsa.doFinal(encryptedPreMasterSecret);
       generateMasterSecret(clientRandom, serverRandom, engine.session());
       byte[][] keys = generateKeys(clientRandom, serverRandom, engine.session());
@@ -1356,8 +1415,8 @@ output_loop:
              NoSuchAlgorithmException, NoSuchPaddingException, SSLException
     {
       Cipher rsa = Cipher.getInstance("RSA");
-      rsa.init(Cipher.DECRYPT_MODE, serverKey);
-      rsa.init(Cipher.DECRYPT_MODE, localCert);
+      rsa.init(Cipher.DECRYPT_MODE, getServerKey());
+      rsa.init(Cipher.DECRYPT_MODE, getLocalCert());
       byte[] rsaSecret = rsa.doFinal(encryptedPreMasterSecret);
       byte[] psSecret = psKey.getEncoded();
       preMasterSecret = new byte[rsaSecret.length + psSecret.length + 4];
diff --git a/java/text/SimpleDateFormat.java b/java/text/SimpleDateFormat.java
index 05fa4cf15..ba982c457 100644
--- a/java/text/SimpleDateFormat.java
+++ b/java/text/SimpleDateFormat.java
@@ -907,6 +907,7 @@ public class SimpleDateFormat extends DateFormat
         for (; fmt_index < fmt_max; ++fmt_index)
           {
             char ch = pattern.charAt(fmt_index);
+	    System.err.println("Handling pattern character " + ch);
             if (ch == '\'')
               {
                 if (fmt_index < fmt_max - 1
@@ -1099,6 +1100,7 @@ public class SimpleDateFormat extends DateFormat
                   }
                 break;
               default:
+		System.err.println("Hit default case from " + ch + "; returning null");
                 pos.setErrorIndex(pos.getIndex());
                 return null;
               }
@@ -1125,7 +1127,10 @@ public class SimpleDateFormat extends DateFormat
                 else
                   n = numberFormat.parse(dateStr, pos);
                 if (pos == null || ! (n instanceof Long))
-                  return null;
+		  {
+		    System.err.println("Number format parsing error; n = " + n + "; returning null");
+		    return null;
+		  }
                 value = n.intValue() + offset;
               }
             else if (set1 != null)
@@ -1160,6 +1165,7 @@ public class SimpleDateFormat extends DateFormat
                   }
                 if (!found)
                   {
+		    System.err.println("!found; returning null");
                     pos.setErrorIndex(index);
                     return null;
                   }
@@ -1212,9 +1218,12 @@ public class SimpleDateFormat extends DateFormat
     catch (IllegalArgumentException x)
       {
         pos.setErrorIndex(pos.getIndex());
+	System.err.println("Threw " + x + "; returning null.");
+	System.err.println("Index: " + pos.getIndex());
+	x.printStackTrace();
         return null;
       }
-      }
+  }
 
   /**
    * <p>