first commit

2025-06-07 01:59:34 -04:00
commit 388ac241f0
3558 changed files with 9116289 additions and 0 deletions
--- a/CS1322/final/Animals/IOHelper.java
+++ b/CS1322/final/Animals/IOHelper.java
@@ -0,0 +1,98 @@
+/*====================================================================*/
+/*            D O    N O T    E D I T    T H I S    F I L E           */
+/*====================================================================*/
+
+import java.io.*;
+
+/**
+ * CS1312: IOHelper
+ * <PRE>
+ * IOHelper - a utility for reading input from the keyboard
+ *
+ * Revisions:  3.0  January 19, 2000
+ *                  Re-created class IOHelper
+ *                  Completetly Trashed old versions
+ *                  Removed backwards compatibility
+ *
+ * </PRE>
+ * @author <A HREF="mailto:cs1312@prism.gatech.edu">CS1312</A>
+ * @version Version 3.0, January 19, 2000
+ */
+public class IOHelper
+  {
+   /*=================================================================*/
+   /*                        C O N S T A N T S                        */
+   /*=================================================================*/
+
+   /**
+    *  A Debug flag.
+    */
+   public static final boolean bDEBUG = false;
+
+   /*=================================================================*/
+   /*                      C O N S T R U C T O R                      */
+   /*=================================================================*/
+
+   /**
+    *   Declaring the default constructor private prevents anyone from
+    *   making an instance of this class.
+    */
+   private IOHelper()
+     {
+      System.err.println("IOHelper is not meant to be instantiated");
+     } // end of default constructor, IOHelper()
+
+   /*=================================================================*/
+   /*                 S T A T I C   V A R I A B L E S                 */
+   /*=================================================================*/
+
+   /**
+    *  Used by the BufferedReader to retrieve input.
+    *  <BR><BR>
+    *  @see #bReader bReader
+    */
+   protected static InputStreamReader iStreamReader = new
+                    InputStreamReader(System.in);
+
+   /**
+    *  Retrieves input from the user using a wrapped InputStreamReader.
+    *  <BR><BR>
+    *  @see #iStreamReader iStreamReader
+    */
+   protected static BufferedReader bReader = new
+                    BufferedReader(iStreamReader);
+
+   /*=================================================================*/
+   /*                  S T A T I C    M E T H O D S                   */
+   /*=================================================================*/
+
+   /**
+    *  Retrieves input from the user using a BufferedReader
+    *  <BR><BR>
+    *  @return a String entered by the User
+    */
+   public static final String readLine()
+     {
+      String strReturn = "";
+      try
+         {
+          strReturn = bReader.readLine();
+         } // end of try
+      catch (IOException ioe)
+         {
+          if (bDEBUG)
+            {
+             System.err.println("IOHelper: " + ioe.getMessage());
+            } // end of if
+         } // end of catch(IOException)
+      catch (NullPointerException npe)
+         {
+          /* This should NEVER happen */
+          System.err.println("IOHelper: " + npe.getMessage());
+          System.err.println("Please report this error to cs1312");
+          System.exit(1);
+         } // end of catch(NullPointerException)
+      return strReturn;
+     } // end of static method, readLine()
+
+  } // end of class IOHelper