org.apache.commons.collections.primitives.adapters
public class IteratorShortIterator extends java.lang.Object implements ShortIterator
Number
-valued
Iterator
to the ShortIterator
interface.
This implementation delegates most methods
to the provided Iterator
implementation in the "obvious" way.Modifier and Type | Field and Description |
---|---|
private java.util.Iterator |
_iterator |
Constructor and Description |
---|
IteratorShortIterator(java.util.Iterator iterator)
Creates an
ShortIterator wrapping
the specified Iterator . |
Modifier and Type | Method and Description |
---|---|
boolean |
hasNext()
Returns
true iff I have more elements. |
short |
next()
Returns the next element in me.
|
void |
remove()
Removes from my underlying collection the last
element
returned by me
(optional operation). |
static ShortIterator |
wrap(java.util.Iterator iterator)
Create an
ShortIterator wrapping
the specified Iterator . |
public IteratorShortIterator(java.util.Iterator iterator)
ShortIterator
wrapping
the specified Iterator
.wrap(java.util.Iterator)
public static ShortIterator wrap(java.util.Iterator iterator)
ShortIterator
wrapping
the specified Iterator
. When
the given iterator is null
,
returns null
.iterator
- the (possibly null
)
Iterator
to wrapShortIterator
wrapping the given
iterator, or null
when iterator is
null
.public boolean hasNext()
ShortIterator
true
iff I have more elements.
(In other words, returns true
iff
a subsequent call to next
will return
an element rather than throwing an exception.)hasNext
in interface ShortIterator
true
iff I have more elementspublic short next()
ShortIterator
next
in interface ShortIterator
public void remove()
ShortIterator
returned
by me
(optional operation).remove
in interface ShortIterator
Copyright (c) 2002-2003 - Apache Software Foundation