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diff --git a/src/AWT_Interaction/AWTInteractionBehavior.java b/src/AWT_Interaction/AWTInteractionBehavior.java
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+/*
+ * $RCSfile$
+ *
+ * Copyright (c) 2004 Sun Microsystems, Inc. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * - Redistribution of source code must retain the above copyright
+ *   notice, this list of conditions and the following disclaimer.
+ *
+ * - Redistribution in binary form must reproduce the above copyright
+ *   notice, this list of conditions and the following disclaimer in
+ *   the documentation and/or other materials provided with the
+ *   distribution.
+ *
+ * Neither the name of Sun Microsystems, Inc. or the names of
+ * contributors may be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * This software is provided "AS IS," without a warranty of any
+ * kind. ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND
+ * WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY
+ * EXCLUDED. SUN MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL
+ * NOT BE LIABLE FOR ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF
+ * USING, MODIFYING OR DISTRIBUTING THIS SOFTWARE OR ITS
+ * DERIVATIVES. IN NO EVENT WILL SUN OR ITS LICENSORS BE LIABLE FOR
+ * ANY LOST REVENUE, PROFIT OR DATA, OR FOR DIRECT, INDIRECT, SPECIAL,
+ * CONSEQUENTIAL, INCIDENTAL OR PUNITIVE DAMAGES, HOWEVER CAUSED AND
+ * REGARDLESS OF THE THEORY OF LIABILITY, ARISING OUT OF THE USE OF OR
+ * INABILITY TO USE THIS SOFTWARE, EVEN IF SUN HAS BEEN ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGES.
+ *
+ * You acknowledge that this software is not designed, licensed or
+ * intended for use in the design, construction, operation or
+ * maintenance of any nuclear facility.
+ *
+ * $Revision$
+ * $Date$
+ * $State$
+ */
+
+import java.awt.*;
+import java.awt.event.*;
+import javax.media.j3d.*;
+import javax.vecmath.*;
+import java.util.*;
+
+public class AWTInteractionBehavior extends Behavior
+implements ActionListener {
+
+    private TransformGroup transformGroup;
+    private Transform3D trans = new Transform3D();
+    private WakeupCriterion criterion;
+    private float angle = 0.0f;
+
+    // create a new AWTInteractionBehavior
+    public AWTInteractionBehavior(TransformGroup tg) {
+	transformGroup = tg;
+    }
+
+    // initialize the behavior to wakeup on a behavior post with the id
+    // MouseEvent.MOUSE_CLICKED
+    public void initialize() {
+	criterion = new WakeupOnBehaviorPost(this,
+ 					     MouseEvent.MOUSE_CLICKED);
+	wakeupOn(criterion);
+    }
+
+    // processStimulus to rotate the cube
+    public void processStimulus(Enumeration criteria) {
+	angle += Math.toRadians(10.0);
+	trans.rotY(angle);
+	transformGroup.setTransform(trans);
+	wakeupOn(criterion);
+    }
+
+    // when the mouse is clicked, postId for the behavior
+    public void actionPerformed(ActionEvent e) {
+	postId(MouseEvent.MOUSE_CLICKED);
+    }
+}
+