bak.pcj
Interface IntIterator

All Known Subinterfaces:

IntListIterator

All Known Implementing Classes:

IteratorToIntIteratorAdapter, ListIteratorToIntListIteratorAdapter

public interface IntIterator

This class represents iterators over collections of int values.

Since:

1.0

See Also:

Iterator

Method Summary

boolean	hasNext() Indicates whether more int values can be returned by this iterator.
int	next() Returns the next int value of this iterator.
void	remove() Removes the last int value returned from the underlying collection.

Method Detail

hasNext

public boolean hasNext()

Indicates whether more int values can be returned by this iterator.

Returns:

true if more int values can be returned by this iterator; returns false otherwise.

See Also:

next()

next

public int next()

Returns the next int value of this iterator.

Returns:

the next int value of this iterator.

Throws:

NoSuchElementException - if no more elements are available from this iterator.

See Also:

hasNext()

remove

public void remove()

Removes the last int value returned from the underlying collection.

Throws:

UnsupportedOperationException - if removal is not supported by this iterator.

IllegalStateException - if no element has been returned by this iterator yet.