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java.lang.Objectorg.apache.commons.collections.primitives.decorators.ProxyCharIterator
org.apache.commons.collections.primitives.decorators.ProxyCharListIterator
org.apache.commons.collections.primitives.decorators.UnmodifiableCharListIterator
| Field Summary | |
private CharListIterator |
proxied
|
| Constructor Summary | |
(package private) |
UnmodifiableCharListIterator(CharListIterator iterator)
|
| Method Summary | |
void |
add(char value)
Inserts the specified element into my underlying collection (optional operation). |
protected CharIterator |
getIterator()
|
protected CharListIterator |
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. |
char |
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 ProxyCharIterator.next(), or the number
of elements in my iteration if I have no next element. |
char |
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 ProxyCharListIterator.previous(), or
-1 if I have no previous element. |
void |
remove()
Removes from my underlying collection the last element returned by ProxyCharIterator.next() or ProxyCharListIterator.previous()
(optional operation). |
void |
set(char value)
Replaces in my underlying collection the last element returned by ProxyCharIterator.next() or ProxyCharListIterator.previous()
with the specified value (optional operation). |
static CharListIterator |
wrap(CharListIterator 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.CharListIterator |
hasNext, next |
| Field Detail |
private CharListIterator proxied
| Constructor Detail |
UnmodifiableCharListIterator(CharListIterator iterator)
| Method Detail |
public void remove()
CharListIteratorCharListIterator.next() or CharListIterator.previous()
(optional operation).
public void add(char value)
CharListIteratorCharListIterator.next(), if any,
and immediately after the next element that would have been
returned by CharListIterator.previous(), if any.
The new element is inserted immediately before the implied
cursor. A subsequent call to CharListIterator.previous() will return
the added element, a subsequent call to CharListIterator.next() will
be unaffected. This call increases by one the value that
would be returned by a call to CharListIterator.nextIndex() or
CharListIterator.previousIndex().
value - the value to be insertedpublic void set(char value)
CharListIteratorCharListIterator.next() or CharListIterator.previous()
with the specified value (optional operation).
value - the value to replace the last returned element withprotected CharListIterator getListIterator()
getListIterator in class ProxyCharListIteratorpublic static final CharListIterator wrap(CharListIterator iterator)
public boolean hasPrevious()
CharListIteratortrue iff I have more elements
when traversed in the reverse direction.
(In other words, returns true iff
a call to CharListIterator.previous() will return an element
rather than throwing an exception.
hasPrevious in interface CharListIteratortrue iff I have more elements when
traversed in the reverse directionpublic int nextIndex()
CharListIteratorCharListIterator.next(), or the number
of elements in my iteration if I have no next element.
nextIndex in interface CharListIteratorpublic char previous()
CharListIterator
previous in interface CharListIteratorpublic int previousIndex()
CharListIteratorCharListIterator.previous(), or
-1 if I have no previous element.
previousIndex in interface CharListIteratorprotected final CharIterator getIterator()
getIterator in class ProxyCharIteratorpublic boolean hasNext()
CharIteratortrue 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 CharIteratortrue iff I have more elementspublic char next()
CharIterator
next in interface CharIterator
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