fixed shutdown sequence, added better modularity

src/test/java/com/reliancy/util/HandyTest.java

@@ -0,0 +1,40 @@
+/* 
+Copyright (c) 2011-2022 Reliancy LLC
+
+Licensed under the GNU LESSER GENERAL PUBLIC LICENSE Version 3.
+You may obtain a copy of the License at https://www.gnu.org/licenses/lgpl-3.0.en.html.
+You may not use this file except in compliance with the License. 
+*/
+
+package com.reliancy.util;
+import java.io.IOException;
+
+import org.junit.Test;
+
+public class HandyTest {
+    /**
+     * Plain CRUD
+     * @throws IOException
+     */
+    @Test
+    public void splitting() throws IOException
+    {
+        System.out.println("Splitting test...");
+        String tst1="One,Two,Three";
+        System.out.println(tst1+" over ,");
+        for(String s:Handy.split(",",tst1)){
+            System.out.println("\tt:"+s);
+        }
+        //System.out.println(tst1+" over ");
+        //for(String s:Handy.split("",tst1)){
+        //    System.out.println("\tt:"+s);
+        //}
+        String tst2="AND A AND B ANDAND D AND";
+        System.out.println(tst2+" over AND");
+        for(String s:Handy.split("AND",tst2)){
+            System.out.println("\tt:"+s);
+        }
+
+    }
+    
+}