public final class UnmodifiableDoubleListIterator extends Object
Modifier and Type | Method and Description |
---|---|
void |
add(double value)
Inserts the specified element into my underlying collection
(optional operation).
|
protected DoubleIterator |
getIterator() |
protected DoubleListIterator |
getListIterator() |
boolean |
hasNext()
Returns
true iff I have more elements. |
boolean |
hasPrevious()
Returns
true iff I have more elements
when traversed in the reverse direction. |
double |
next()
Returns the next element in me.
|
int |
nextIndex()
Returns the index of the element that would be returned
by a subsequent call to
DoubleListIterator.next() , or the number
of elements in my iteration if I have no next element. |
double |
previous()
Returns the next element in me when traversed in the
reverse direction.
|
int |
previousIndex()
Returns the index of the element that would be returned
by a subsequent call to
DoubleListIterator.previous() , or
-1 if I have no previous element. |
void |
remove()
Removes from my underlying collection the last
element returned by
DoubleListIterator.next() or DoubleListIterator.previous()
(optional operation). |
void |
set(double value)
Replaces in my underlying collection the last
element returned by
DoubleListIterator.next() or DoubleListIterator.previous()
with the specified value (optional operation). |
static DoubleListIterator |
wrap(DoubleListIterator iterator) |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
hasNext, next
public void remove()
DoubleListIterator
DoubleListIterator.next()
or DoubleListIterator.previous()
(optional operation).public void add(double value)
DoubleListIterator
DoubleListIterator.next()
, if any,
and immediately after the next element that would have been
returned by DoubleListIterator.previous()
, if any.
The new element is inserted immediately before the implied
cursor. A subsequent call to DoubleListIterator.previous()
will return
the added element, a subsequent call to DoubleListIterator.next()
will
be unaffected. This call increases by one the value that
would be returned by a call to DoubleListIterator.nextIndex()
or
DoubleListIterator.previousIndex()
.value
- the value to be insertedpublic void set(double value)
DoubleListIterator
DoubleListIterator.next()
or DoubleListIterator.previous()
with the specified value (optional operation).value
- the value to replace the last returned element withprotected DoubleListIterator getListIterator()
public static final DoubleListIterator wrap(DoubleListIterator iterator)
public boolean hasPrevious()
DoubleListIterator
true
iff I have more elements
when traversed in the reverse direction.
(In other words, returns true
iff
a call to DoubleListIterator.previous()
will return an element
rather than throwing an exception.hasPrevious
in interface DoubleListIterator
true
iff I have more elements when
traversed in the reverse directionpublic int nextIndex()
DoubleListIterator
DoubleListIterator.next()
, or the number
of elements in my iteration if I have no next element.nextIndex
in interface DoubleListIterator
public double previous()
DoubleListIterator
previous
in interface DoubleListIterator
public int previousIndex()
DoubleListIterator
DoubleListIterator.previous()
, or
-1
if I have no previous element.previousIndex
in interface DoubleListIterator
protected final DoubleIterator getIterator()
public boolean hasNext()
DoubleIterator
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 DoubleIterator
true
iff I have more elementspublic double next()
DoubleIterator
next
in interface DoubleIterator
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