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java.lang.Objectorg.apache.commons.collections.primitives.decorators.ProxyIntIterator
org.apache.commons.collections.primitives.decorators.ProxyIntListIterator
org.apache.commons.collections.primitives.decorators.UnmodifiableIntListIterator
| Field Summary | |
private IntListIterator |
proxied
|
| Constructor Summary | |
(package private) |
UnmodifiableIntListIterator(IntListIterator iterator)
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| Method Summary | |
void |
add(int value)
Inserts the specified element into my underlying collection (optional operation). |
protected IntIterator |
getIterator()
|
protected IntListIterator |
getListIterator()
|
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. |
int |
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 ProxyIntIterator.next(), or the number
of elements in my iteration if I have no next element. |
int |
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 ProxyIntListIterator.previous(), or
-1 if I have no previous element. |
void |
remove()
Removes from my underlying collection the last element returned by ProxyIntIterator.next() or ProxyIntListIterator.previous()
(optional operation). |
void |
set(int value)
Replaces in my underlying collection the last element returned by ProxyIntIterator.next() or ProxyIntListIterator.previous()
with the specified value (optional operation). |
static IntListIterator |
wrap(IntListIterator iterator)
|
| Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
| Methods inherited from interface org.apache.commons.collections.primitives.IntListIterator |
hasNext, next |
| Field Detail |
private IntListIterator proxied
| Constructor Detail |
UnmodifiableIntListIterator(IntListIterator iterator)
| Method Detail |
public void remove()
IntListIteratorIntListIterator.next() or IntListIterator.previous()
(optional operation).
public void add(int value)
IntListIteratorIntListIterator.next(), if any,
and immediately after the next element that would have been
returned by IntListIterator.previous(), if any.
The new element is inserted immediately before the implied
cursor. A subsequent call to IntListIterator.previous() will return
the added element, a subsequent call to IntListIterator.next() will
be unaffected. This call increases by one the value that
would be returned by a call to IntListIterator.nextIndex() or
IntListIterator.previousIndex().
value - the value to be insertedpublic void set(int value)
IntListIteratorIntListIterator.next() or IntListIterator.previous()
with the specified value (optional operation).
value - the value to replace the last returned element withprotected IntListIterator getListIterator()
getListIterator in class ProxyIntListIteratorpublic static final IntListIterator wrap(IntListIterator iterator)
public boolean hasPrevious()
IntListIteratortrue iff I have more elements
when traversed in the reverse direction.
(In other words, returns true iff
a call to IntListIterator.previous() will return an element
rather than throwing an exception.
hasPrevious in interface IntListIteratortrue iff I have more elements when
traversed in the reverse directionpublic int nextIndex()
IntListIteratorIntListIterator.next(), or the number
of elements in my iteration if I have no next element.
nextIndex in interface IntListIteratorpublic int previous()
IntListIterator
previous in interface IntListIteratorpublic int previousIndex()
IntListIteratorIntListIterator.previous(), or
-1 if I have no previous element.
previousIndex in interface IntListIteratorprotected final IntIterator getIterator()
getIterator in class ProxyIntIteratorpublic boolean hasNext()
IntIteratortrue 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 IntIteratortrue iff I have more elementspublic int next()
IntIterator
next in interface IntIterator
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