org.jmlspecs.jmlunit.strategies
Class IntArrayIterator

java.lang.Object
  org.jmlspecs.jmlunit.strategies.IntAbstractIterator
      org.jmlspecs.jmlunit.strategies.IntArrayIterator

All Implemented Interfaces:

Cloneable, IndefiniteIterator, IntIterator

public class IntArrayIterator

extends IntAbstractIterator

A IntIterator over arrays of int elements.

Author:

Gary T. Leavens

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

 

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

 

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.
int	getInt()           Return the current int in this iterator.
String	toString()

 

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

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 int[] elems

The elements

IntArrayIterator

public IntArrayIterator(int[] elems)

Initialize this iterator to iterate over a clone of the array

IntArrayIterator

protected IntArrayIterator(int next,
                           int[] 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?

getInt

public int getInt()

Description copied from interface: IntIterator

Return the current int 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: IntIterator

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

Specified by:

clone in interface IntIterator

Overrides:

clone in class IntAbstractIterator

toString

public String toString()

Overrides:

toString in class Object