org.jmlspecs.jmlunit.strategies
Class LongArrayIterator

java.lang.Object
  org.jmlspecs.jmlunit.strategies.LongAbstractIterator
      org.jmlspecs.jmlunit.strategies.LongArrayIterator

All Implemented Interfaces:

Cloneable, IndefiniteIterator, LongIterator

public class LongArrayIterator

extends LongAbstractIterator

A LongIterator over arrays of long elements.

Author:

Gary T. Leavens

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

 

Constructor Summary
protected	LongArrayIterator(int next, long[] elems)           Initialize this iterator to iterate over a clone of the array, starting at the given next index
	LongArrayIterator(long[] 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.
long	getLong()           Return the current long in this iterator.
String	toString()

 

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

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 long[] elems

The elements

LongArrayIterator

public LongArrayIterator(long[] elems)

Initialize this iterator to iterate over a clone of the array

LongArrayIterator

protected LongArrayIterator(int next,
                            long[] 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?

getLong

public long getLong()

Description copied from interface: LongIterator

Return the current long 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: LongIterator

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

Specified by:

clone in interface LongIterator

Overrides:

clone in class LongAbstractIterator

toString

public String toString()

Overrides:

toString in class Object