directory structure change, organize by class number as opposed to mod number

Signed-off-by: Amrit Panesar <apanesar@4195tech.com>

COM107/classwork/PhoneThing.java

@@ -0,0 +1,158 @@
+/******************************************************************************
+ *  Class Name: PhoneThing                                                    *
+ *      Author: Amrit Panesar -ASP ,o/                                        *
+ * Last Edited: 09/12/2012                                                    *
+ *     Purpose: Takes input from a user in the form of a phone number,        *
+ *              validate input, convert from number to letters, allow numbers *
+ *              from input to pass-thru, and ignore any whitespace/special    *
+ *              characters from user input.                                   *
+ ******************************************************************************/
+
+import javax.swing.*;
+
+public class PhoneThing
+{
+    public static void main(String[] args) //main
+    {
+        String sN00="", sN01="", sN02="abc", sN03="def", sN04="ghi",
+                sN05="jkl", sN06="mno", sN07="pqrs", sN08="tuv", sN09="wxyz";
+        boolean quest = false;
+        while (true)
+        {
+            if (quest)
+            {
+                int ret = JOptionPane.showConfirmDialog(null, "Do you wish to continue?",
+                    "Question", JOptionPane.YES_NO_OPTION);
+                if ( ret == JOptionPane.NO_OPTION || ret == JOptionPane.CLOSED_OPTION)
+                    System.exit(0);
+            }
+            String input = "";
+            try
+            {
+                   input = JOptionPane.showInputDialog("Please enter a phone number.");
+                   input = input.toLowerCase();
+            }
+            catch (Exception e)
+            {
+                System.exit(0);
+            }
+
+            String sOut ="";
+            
+            if (input.length() < 8)
+            {
+                JOptionPane.showMessageDialog(null, "The phone number: \""
+                        +input+"\" was not long enough",
+                        "Error", JOptionPane.ERROR_MESSAGE);
+                quest = true;
+                continue;
+            }
+
+            for (int i=0;i<=input.length()-1;i++)
+            {
+                char cBuf = input.charAt(i);
+                if(Character.isDigit(cBuf))
+                {
+                    sOut += cBuf;
+                    continue;
+                }
+                for (int j=0;j<=9;j++)
+                {
+                    switch(j)
+                    {
+                        case 0:
+                            for(int k=0;k<=sN00.length()-1;k++)
+                            {
+                                if(sN00.charAt(k)==cBuf)
+                                    sOut += "0";
+                            }
+                            break;
+                        case 1:
+                            for(int k=0;k<=sN01.length()-1;k++)
+                            {
+                                if(sN01.charAt(k)==cBuf)
+                                    sOut += "1";
+                            }
+                            break;
+                        case 2:
+                            for(int k=0;k<=sN02.length()-1;k++)
+                            {
+                                if(sN02.charAt(k)==cBuf)
+                                    sOut += "2";
+                            }
+                            break;
+                        case 3:
+                            for(int k=0;k<=sN03.length()-1;k++)
+                            {
+                                if(sN03.charAt(k)==cBuf)
+                                    sOut += "3";
+                            }
+                            break;
+                        case 4:
+                            for(int k=0;k<=sN04.length()-1;k++)
+                            {
+                                if(sN04.charAt(k)==cBuf)
+                                    sOut += "4";
+                            }
+                            break;
+                        case 5:
+                            for(int k=0;k<=sN05.length()-1;k++)
+                            {
+                                if(sN05.charAt(k)==cBuf)
+                                    sOut += "5";
+                            }
+                            break;
+                        case 6:
+                            for(int k=0;k<=sN06.length()-1;k++)
+                            {
+                                if(sN06.charAt(k)==cBuf)
+                                    sOut += "6";
+                            }
+                            break;
+                        case 7:
+                            for(int k=0;k<=sN07.length()-1;k++)
+                            {
+                                if(sN07.charAt(k)==cBuf)
+                                    sOut += "7";
+                            }
+                            break;
+                        case 8:
+                            for(int k=0;k<=sN08.length()-1;k++)
+                            {
+                                if(sN08.charAt(k)==cBuf)
+                                    sOut += "8";
+                            }
+                            break;
+                        case 9:
+                            for(int k=0;k<=sN09.length()-1;k++)
+                            {
+                                if(sN09.charAt(k)==cBuf)
+                                    sOut += "9";
+                            }
+                            break;
+                        default:
+                        {
+                            System.out.println("ILLOGICAL!?");
+                            System.exit(1);
+                        }
+                    }
+                }
+            }
+            String sOutput = "";
+            for(int i=0;i<=sOut.length()-1;i++)
+            {
+                if (i <= 6)
+                {
+                    if (i == 3)
+                    {
+                        sOutput += "-";
+                    }
+                    sOutput += sOut.charAt(i);
+                }
+            }
+            JOptionPane.showMessageDialog(null, "The converted phone number is: "
+                    +sOutput, "Results", JOptionPane.INFORMATION_MESSAGE);
+            quest = true;
+        }
+    }
+}