
<!-- File: useIt.jsp -->


<!-- Declare an instance of the class; This only occurs on class load -->
<%!

public class IntegerObject {

  private int value;

  // No argument Constructor
  public IntegerObject()
  {value=0;}

  // One argument constructor; Initialize using parameter InitValue
  public IntegerObject(int InitValue)
  {value=InitValue;}

  // Sets (or resets) the value of the object 
  public void SetValue(int N)
  {value = N;}

  // Return the value held by the object
  public int GetValue()
  {return(value);}

  // Increment value by the value of argument IncVal
  public void Increment(int IncVal)
  {value += IncVal;}

}

 IntegerObject AccessCount=new IntegerObject();

%>

<!-- Add one to the object value on every access and print it -->
<%
   AccessCount.Increment(1);
   out.println(AccessCount.GetValue()); 
%>
   
<!-- Can this be done with Ajax? -->