org.jmlspecs.jmlunit.strategies
Class ByteArrayIterator

java.lang.Object
  org.jmlspecs.jmlunit.strategies.ByteAbstractIterator
      org.jmlspecs.jmlunit.strategies.ByteArrayIterator

All Implemented Interfaces:

ByteIterator, Cloneable, IndefiniteIterator

public class ByteArrayIterator

extends ByteAbstractIterator

A ByteIterator over arrays of byte elements.

Author:

Gary T. Leavens

Field Summary
private  byte[]	elems           The elements
private  int	next           The next element's index (zero based)

 

Constructor Summary
	ByteArrayIterator(byte[] elems)           Initialize this iterator to iterate over a clone of the array
protected	ByteArrayIterator(int next, byte[] elems)           Initialize this iterator to iterate over a clone of the array, starting at the given next index

 

Method Summary
void	advance()           Advance the state of this iteration to the next position.
boolean	atEnd()           Is this iterator at its end?
Object	clone()           Return a copy of this iterator in the same state as this object.
byte	getByte()           Return the current byte in this iterator.
String	toString()

 

Methods inherited from class org.jmlspecs.jmlunit.strategies.ByteAbstractIterator

get

 

Methods inherited from class java.lang.Object

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

 

Field Detail

next

private int next

The next element's index (zero based)

elems

private byte[] elems

The elements

ByteArrayIterator

public ByteArrayIterator(byte[] elems)

Initialize this iterator to iterate over a clone of the array

ByteArrayIterator

protected ByteArrayIterator(int next,
                            byte[] elems)

Initialize this iterator to iterate over a clone of the array, starting at the given next index

atEnd

public boolean atEnd()

Description copied from interface: IndefiniteIterator

Is this iterator at its end? That is, if we called get(), would it throw an exception?

getByte

public byte getByte()

Description copied from interface: ByteIterator

Return the current byte in this iterator.

advance

public void advance()

Description copied from interface: IndefiniteIterator

Advance the state of this iteration to the next position. Note that this never throws an exception.

clone

public Object clone()

Description copied from interface: ByteIterator

Return a copy of this iterator in the same state as this object.

Specified by:

clone in interface ByteIterator

Overrides:

clone in class ByteAbstractIterator

toString

public String toString()

Overrides:

toString in class Object