net.sf.rubycollect4j.succ

Class CharacterSuccessor

java.lang.Object

net.sf.rubycollect4j.succ.CharacterSuccessor

All Implemented Interfaces:

java.util.Comparator<java.lang.Character>, Successive<java.lang.Character>

public final class CharacterSuccessor
extends java.lang.Object
implements Successive<java.lang.Character>

CharacterSuccessor generates a successor of any given Character. It's a singleton object.

Method Summary

Methods

Modifier and Type	Method and Description
int	compare(java.lang.Character o1, java.lang.Character o2)
static CharacterSuccessor	getInstance() Returns a CharacterSuccessor.
java.lang.Character	succ(java.lang.Character curr) Returns the successor of given element.
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Comparator

equals

Method Detail

getInstance

public static CharacterSuccessor getInstance()

Returns a CharacterSuccessor.

Returns:

a CharacterSuccessor

compare

public int compare(java.lang.Character o1,
          java.lang.Character o2)

Specified by:

compare in interface java.util.Comparator<java.lang.Character>

succ

public java.lang.Character succ(java.lang.Character curr)

Description copied from interface: Successive

Returns the successor of given element.

Specified by:

succ in interface Successive<java.lang.Character>

Parameters:

curr - an element

Returns:

the successor of given element

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object