diff -r a0b47629aad8 -r 3bc4c54f4bcc samples/apifest1/day2/RealTest.java
--- a/samples/apifest1/day2/RealTest.java	Sat Jun 14 09:52:47 2008 +0200
+++ b/samples/apifest1/day2/RealTest.java	Sat Jun 14 09:56:12 2008 +0200
@@ -1,37 +1,12 @@
-/*
- * The contents of this file are subject to the terms of the Common Development
- * and Distribution License (the License). You may not use this file except in
- * compliance with the License.
- *
- * You can obtain a copy of the License at http://www.netbeans.org/cddl.html
- * or http://www.netbeans.org/cddl.txt.
- *
- * When distributing Covered Code, include this CDDL Header Notice in each file
- * and include the License file at http://www.netbeans.org/cddl.txt.
- * If applicable, add the following below the CDDL Header, with the fields
- * enclosed by brackets [] replaced by your own identifying information:
- * "Portions Copyrighted [year] [name of copyright owner]"
- *
- * The Original Software is NetBeans. The Initial Developer of the Original
- * Software is Sun Microsystems, Inc. Portions Copyright 1997-2006 Sun
- * Microsystems, Inc. All Rights Reserved.
- */
-
 package org.netbeans.apifest.boolcircuit;
 
-import java.security.CodeSource;
-import java.security.Permission;
-import java.security.PermissionCollection;
-import java.security.Policy;
-import java.util.Collection;
-import java.util.Collections;
-import java.util.Enumeration;
 import junit.framework.TestCase;
 import junit.framework.*;
 
 // BEGIN: apitest.day2.RealTest
 /** This file contains the APIFest quest for day 2. Simply, turn the 
- * boolean circuit into circuit that can compute with double values from 0 to 1.
+ * boolean circuit into circuit that can compute with double 
+ * values from 0 to 1.
  * <p>
  * This means that where ever a boolean was used to represent input or 
  * output values, one can now use any double number from >= 0 and <= 1.
@@ -39,21 +14,23 @@
  * has to be kept available and have to work. In fact False shall be 
  * treated as 0 and True as 1.
  * <p>
- * The basic elements has to be modified to work on doubles in the following
- * way:
+ * The basic elements has to be modified to work on doubles
+ * in the following way:
  * <ul>
- *   <li>negation - neg(x) = 1 - x, this is correct extension as neg(false)=neg(0)=1-0=1=true
- *   <li>and - and(x,y) = x * y, again this is fine as and(true,true)=1*1=true and also
+ *   <li>negation - neg(x) = 1 - x, this is correct extension as 
+ *                  neg(false)=neg(0)=1-0=1=true
+ *   <li>and - and(x,y) = x * y, again this is fine as 
+ *             and(true,true)=1*1=true and also
  *             and(false,true)=0*1=0=false
  *   <li>or - or(x,y) = 1 - (1 - x) * (1 - y) and this is also ok as
- *             or(false,false) = 1 - (1 - 0) * (1 - 0) = 1 - 1 = 0 = false
- *             or(true,false) = 1 - (1 - 1) * (1 - 0) = 1 - 0 * 1 = 1 = true
+ *            or(false,false) = 1 - (1 - 0) * (1 - 0) = 1 - 1 = 0 = false
+ *            or(true,false) = 1 - (1 - 1) * (1 - 0) = 1 - 0 * 1 = 1 = true
  * </ul>
  * <p>
- * However as the circuits with doubles are more rich than plain boolean circuits,
- * there is additional requirement to allow any user of your API to write its 
- * own "element" type. This is all going to be exercise in the tests bellow
- * which you are supposed to implement.
+ * However as the circuits with doubles are more rich than plain boolean 
+ * circuits, there is additional requirement to allow any user of your API 
+ * to write its own "element" type. This is all going to be exercise in 
+ * the tests bellow which you are supposed to implement.
  */
 public class RealTest extends TestCase {
     static {
@@ -77,7 +54,8 @@
      *
      * Feed the same circuit with x1=0.5, x2=0.5, assert result is 0.625
      *
-     * Feed the same circuit with x1=0.0, x2=2.0, make sure it throws an exception
+     * Feed the same circuit with x1=0.0, x2=2.0, make sure it 
+     * throws an exception
      */
     public void testX1andX2orNotX1() {
         fail("testX1andX2orNotX1");
@@ -94,7 +72,8 @@
         fail("testImproperUseOfTheCircuit");
     }
     
-    /** Write your own element type called "gte" that will have two inputs and one output.
+    /** Write your own element type called "gte" that will have two 
+     * inputs and one output.
      * The output value will be 1 if x1 >= x2 and 0 otherwise. 
      * 
      * Create