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gnu.javax.crypto.assembly
Class Direction  view Direction download Direction.java

java.lang.Object
  extended bygnu.javax.crypto.assembly.Direction

public final class Direction
extends java.lang.Object

An enumeration type for wiring Stage instances into Cascade Cipher chains, as well as for operating a Cascade in a given direction.

The possible values for this type are two:

  1. FORWARD: equivalent to gnu.crypto.mode.IMode#ENCRYPTION, and its inverse value
  2. REVERSED: equivalent to gnu.crypto.mode.IMode#DECRYPTION.


Field Summary
static Direction FORWARD
           
static Direction REVERSED
           
private  int value
           
 
Constructor Summary
private Direction(int value)
           
 
Method Summary
static Direction reverse(Direction d)
           
 java.lang.String toString()
          Convert this Object to a human-readable String.
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
 

Field Detail

FORWARD

public static final Direction FORWARD

REVERSED

public static final Direction REVERSED

value

private int value
Constructor Detail

Direction

private Direction(int value)
Method Detail

reverse

public static final Direction reverse(Direction d)

toString

public java.lang.String toString()
Description copied from class: java.lang.Object
Convert this Object to a human-readable String. There are no limits placed on how long this String should be or what it should contain. We suggest you make it as intuitive as possible to be able to place it into System.out.println() 55 and such.

It is typical, but not required, to ensure that this method never completes abruptly with a java.lang.RuntimeException.

This method will be called when performing string concatenation with this object. If the result is null, string concatenation will instead use "null".

The default implementation returns getClass().getName() + "@" + Integer.toHexString(hashCode()).