org.apache.commons.collections.primitives.adapters
public class IteratorDoubleIterator extends Object implements DoubleIterator
java.lang.Number Number
-valued
Iterator Iterator
to the DoubleIterator
interface.
This implementation delegates most methods
to the provided Iterator Iterator
implementation in the "obvious" way.
Since: Commons Primitives 1.0
Version: $Revision: 1.3 $ $Date: 2003/10/16 20:49:38 $
Field Summary | |
---|---|
Iterator | _iterator |
Constructor Summary | |
---|---|
IteratorDoubleIterator(Iterator iterator)
Creates an DoubleIterator wrapping
the specified Iterator Iterator . |
Method Summary | |
---|---|
boolean | hasNext() |
double | next() |
void | remove() |
static DoubleIterator | wrap(Iterator iterator)
Create an DoubleIterator wrapping
the specified Iterator Iterator . |
DoubleIterator
wrapping
the specified Iterator Iterator
. When
the given iterator is null
,
returns null
.
Parameters: iterator the (possibly null
)
Iterator Iterator
to wrap
Returns: an DoubleIterator
wrapping the given
iterator, or null
when iterator is
null
.