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java.lang.Objectorg.apache.commons.collections.primitives.RandomAccessBooleanList.RandomAccessBooleanListIterator
protected static class RandomAccessBooleanList.RandomAccessBooleanListIterator
Method Summary | |
---|---|
void |
add(boolean value)
Inserts the specified element into my underlying collection (optional operation). |
boolean |
hasNext()
Returns true iff I have more elements when traversed in
the forward direction. |
boolean |
hasPrevious()
Returns true iff I have more elements when traversed
in the reverse direction. |
boolean |
next()
Returns the next element in me when traversed in the forward direction. |
int |
nextIndex()
Returns the index of the element that would be returned by a subsequent call to BooleanListIterator.next() , or the number
of elements in my iteration if I have no next element. |
boolean |
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 BooleanListIterator.previous() , or
-1 if I have no previous element. |
void |
remove()
Removes from my underlying collection the last element returned by BooleanListIterator.next() or BooleanListIterator.previous()
(optional operation). |
void |
set(boolean value)
Replaces in my underlying collection the last element returned by BooleanListIterator.next() or BooleanListIterator.previous()
with the specified value (optional operation). |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Method Detail |
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public boolean hasNext()
BooleanListIterator
true
iff I have more elements when traversed in
the forward direction. (In other words, returns true
iff
a call to BooleanListIterator.next()
will return an element rather than throwing
an exception.
hasNext
in interface BooleanIterator
hasNext
in interface BooleanListIterator
true
iff I have more elements when
traversed in the forward directionpublic boolean hasPrevious()
BooleanListIterator
true
iff I have more elements when traversed
in the reverse direction. (In other words, returns true
iff a call to BooleanListIterator.previous()
will return an element rather than
throwing an exception.
hasPrevious
in interface BooleanListIterator
true
iff I have more elements when traversed
in the reverse directionpublic int nextIndex()
BooleanListIterator
BooleanListIterator.next()
, or the number
of elements in my iteration if I have no next element.
nextIndex
in interface BooleanListIterator
public int previousIndex()
BooleanListIterator
BooleanListIterator.previous()
, or
-1
if I have no previous element.
previousIndex
in interface BooleanListIterator
public boolean next()
BooleanListIterator
next
in interface BooleanIterator
next
in interface BooleanListIterator
public boolean previous()
BooleanListIterator
previous
in interface BooleanListIterator
public void add(boolean value)
BooleanListIterator
BooleanListIterator.next()
, if any,
and immediately after the next element that would have been
returned by BooleanListIterator.previous()
, if any.
The new element is inserted immediately before the implied
cursor. A subsequent call to BooleanListIterator.previous()
will return
the added element, a subsequent call to BooleanListIterator.next()
will
be unaffected. This call increases by one the value that
would be returned by a call to BooleanListIterator.nextIndex()
or
BooleanListIterator.previousIndex()
.
add
in interface BooleanListIterator
value
- the value to be insertedpublic void remove()
BooleanListIterator
BooleanListIterator.next()
or BooleanListIterator.previous()
(optional operation).
remove
in interface BooleanIterator
remove
in interface BooleanListIterator
public void set(boolean value)
BooleanListIterator
BooleanListIterator.next()
or BooleanListIterator.previous()
with the specified value (optional operation).
set
in interface BooleanListIterator
value
- the value to replace the last returned element with
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