bak.pcj.adapter
Class IntIteratorToIteratorAdapter

java.lang.Object
  bak.pcj.adapter.IntIteratorToIteratorAdapter

All Implemented Interfaces:

Iterator

public class IntIteratorToIteratorAdapter

extends Object

implements Iterator

This class represents adaptions of primitive iterators over int values to Java Collections Framework iterators.

Since:

1.0

Constructor Summary

IntIteratorToIteratorAdapter(IntIterator iterator)
Creates a new adaption to an iterator from an iterator over int values.

Method Summary

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

Methods inherited from class java.lang.Object

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

Constructor Detail

IntIteratorToIteratorAdapter

public IntIteratorToIteratorAdapter(IntIterator iterator)

Creates a new adaption to an iterator from an iterator over int values.

Parameters:

iterator - the underlying iterator.

Throws:

NullPointerException - if iterator is null.

Method Detail

hasNext

public boolean hasNext()

Indicates whether more values can be returned by this iterator.

Specified by:

hasNext in interface Iterator

Returns:

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

See Also:

next()

next

public Object next()

Returns the next value of this iterator.

Specified by:

next in interface Iterator

Returns:

the next 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 value returned from the underlying collection.

Specified by:

remove in interface Iterator

Throws:

UnsupportedOperationException - if removal is not supported by this iterator.

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