--- old/src/solaris/classes/sun/awt/X11/WindowDimensions.java	2009-08-11 19:21:13.000000000 +0400
+++ new/src/solaris/classes/sun/awt/X11/WindowDimensions.java	2009-08-11 19:21:12.000000000 +0400
@@ -73,7 +73,7 @@
     public WindowDimensions(final WindowDimensions dims) {
         this.loc = new Point(dims.loc);
         this.size = new Dimension(dims.size);
-        this.insets = (dims.insets != null)?((Insets)dims.insets.clone()):new Insets(0, 0, 0, 0);
+        this.insets = cloneOrZero(dims.insets);
         this.isClientSizeSet = dims.isClientSizeSet;
     }
 
@@ -116,7 +116,7 @@
     }
 
     public Insets getInsets() {
-        return (Insets)insets.clone();
+        return cloneOrZero(insets);
     }
     public Rectangle getBounds() {
         if (isClientSizeSet) {
@@ -145,7 +145,7 @@
     }
 
     public void setInsets(Insets in) {
-        insets = (in != null)?((Insets)in.clone()):new Insets(0, 0, 0, 0);
+        insets = cloneOrZero(in);
         if (!isClientSizeSet) {
             if (size.width < (insets.left+insets.right)) {
                 size.width = (insets.left+insets.right);
@@ -177,4 +177,9 @@
     public int hashCode() {
         return ((insets == null)? (0):(insets.hashCode())) ^ getClientRect().hashCode() ^ getBounds().hashCode();
     }
+
+    private static Insets cloneOrZero(Insets insets) {
+        return insets == null ? new Insets(0, 0, 0, 0) :
+            (Insets)insets.clone();
+    }
 }