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java.lang.Objectorg.apache.commons.collections.primitives.adapters.IteratorLongIterator
Adapts a Number-valued
Iterator
to the LongIterator
interface.
Iterator
implementation in the "obvious" way.
| Field Summary | |
private java.util.Iterator |
_iterator
|
| Constructor Summary | |
IteratorLongIterator(java.util.Iterator iterator)
Creates an LongIterator wrapping
the specified Iterator. |
|
| Method Summary | |
boolean |
hasNext()
Returns true iff I have more elements. |
long |
next()
Returns the next element in me. |
void |
remove()
Removes from my underlying collection the last element returned by me
(optional operation). |
static LongIterator |
wrap(java.util.Iterator iterator)
Create an LongIterator wrapping
the specified Iterator. |
| Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
| Field Detail |
private java.util.Iterator _iterator
| Constructor Detail |
public IteratorLongIterator(java.util.Iterator iterator)
LongIterator wrapping
the specified Iterator.
wrap(java.util.Iterator)| Method Detail |
public static LongIterator wrap(java.util.Iterator iterator)
LongIterator wrapping
the specified Iterator. When
the given iterator is null,
returns null.
iterator - the (possibly null)
Iterator to wrap
LongIterator wrapping the given
iterator, or null when iterator is
null.public boolean hasNext()
LongIteratortrue 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 LongIteratortrue iff I have more elementspublic long next()
LongIterator
next in interface LongIteratorpublic void remove()
LongIteratorreturned by me
(optional operation).
remove in interface LongIterator
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