edu.jas.util
Class Counter

java.lang.Object
  edu.jas.util.Counter

All Implemented Interfaces:

java.io.Serializable, java.lang.Comparable

 class Counter
extends java.lang.Object
implements java.io.Serializable, java.lang.Comparable

Class for holding the list index used a key in TreeMap. Implemented since Integer has no add() method. Must implement Comparable so that TreeMap works with correct ordering.

Constructor Summary

Counter()

Counter(int v)

Method Summary

void	add(int v)
int	compareTo(java.lang.Object o)
int	intValue()
java.lang.String	toString()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

Counter

public Counter()

Counter

public Counter(int v)

Method Detail

intValue

public int intValue()

add

public void add(int v)

compareTo

public int compareTo(java.lang.Object o)
              throws java.lang.ClassCastException

Specified by:

compareTo in interface java.lang.Comparable

Throws:

java.lang.ClassCastException

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object