Index: javax/swing/AbstractSet.java
===================================================================
RCS file: javax/swing/AbstractSet.java
diff -N javax/swing/AbstractSet.java
--- javax/swing/AbstractSet.java	9 Jan 2004 10:19:16 -0000	1.4
+++ /dev/null	1 Jan 1970 00:00:00 -0000
@@ -1,103 +0,0 @@
-/* AbstractSet.java --
-   Copyright (C) 2002, 2004 Free Software Foundation, Inc.
-
-This file is part of GNU Classpath.
-
-GNU Classpath is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2, or (at your option)
-any later version.
-
-GNU Classpath is distributed in the hope that it will be useful, but
-WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with GNU Classpath; see the file COPYING.  If not, write to the
-Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
-02111-1307 USA.
-
-Linking this library statically or dynamically with other modules is
-making a combined work based on this library.  Thus, the terms and
-conditions of the GNU General Public License cover the whole
-combination.
-
-As a special exception, the copyright holders of this library give you
-permission to link this library with independent modules to produce an
-executable, regardless of the license terms of these independent
-modules, and to copy and distribute the resulting executable under
-terms of your choice, provided that you also meet, for each linked
-independent module, the terms and conditions of the license of that
-module.  An independent module is a module which is not derived from
-or based on this library.  If you modify this library, you may extend
-this exception to your version of the library, but you are not
-obligated to do so.  If you do not wish to do so, delete this
-exception statement from your version. */
-
-package javax.swing;
-
-import java.util.AbstractCollection;
-import java.util.Collection;
-import java.util.Set;
-
-/**
- * Empty
- *
- * @author Ronald Veldema (address@hidden)
- */
-public abstract class AbstractSet extends AbstractCollection implements Set
-{
-	boolean contained(Object []a1, Object b)
-	{
-		for (int i=0;i<a1.length;i++)
-		{
-			if (a1[i] == b)
-				return true;
-		}
-		return false;
-	}
-
-	public boolean equals(Object o)
-	{
-		if (! (o instanceof AbstractSet))
-			return false;
-		AbstractSet s = (AbstractSet) o;
-
-		if (s == this)
-			return true;
-
-		if (s.size() != size())
-			return false;
-
-		Object[] a1 = s.toArray();
-		Object[] a2 = toArray();
-
-		for (int i=0;i<a1.length;i++)
-		{
-			if (! contained(a2, a1[i]))
-				return false;
-		}
-		return true;
-	}
-
-	public int hashCode()
-	{
-		int hash = 0;
-		Object[] a1 = toArray();
-
-		if (a1 == null)
-			return 0;
-
-		for (int i=0; i<a1.length; i++)
-		{
-			hash += a1[i].hashCode();
-		}
-		return hash;
-	}
-
-	public boolean removeAll(Collection c)
-	{
-		return false;
-	}
-}