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java.lang.Objectorg.apache.commons.collections.primitives.decorators.UnmodifiableCharListIterator
public final class UnmodifiableCharListIterator
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. |
boolean |
hasPrevious()
Returns true iff I have more elements
when traversed in the reverse direction. |
char |
next()
Returns the next element in me. |
int |
nextIndex()
Returns the index of the element that would be returned by a subsequent call to CharListIterator.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 CharListIterator.previous() , or
-1 if I have no previous element. |
void |
remove()
Removes from my underlying collection the last element returned by CharListIterator.next() or CharListIterator.previous()
(optional operation). |
void |
set(char value)
Replaces in my underlying collection the last element returned by CharListIterator.next() or CharListIterator.previous()
with the specified value (optional operation). |
static CharListIterator |
wrap(CharListIterator iterator)
|
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Methods inherited from interface org.apache.commons.collections.primitives.CharListIterator |
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hasNext, next |
Method Detail |
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public void remove()
CharListIterator
CharListIterator.next()
or CharListIterator.previous()
(optional operation).
public void add(char value)
CharListIterator
CharListIterator.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)
CharListIterator
CharListIterator.next()
or CharListIterator.previous()
with the specified value (optional operation).
value
- the value to replace the last returned element withprotected CharListIterator getListIterator()
public static final CharListIterator wrap(CharListIterator iterator)
public boolean hasPrevious()
CharListIterator
true
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 CharListIterator
true
iff I have more elements when
traversed in the reverse directionpublic int nextIndex()
CharListIterator
CharListIterator.next()
, or the number
of elements in my iteration if I have no next element.
nextIndex
in interface CharListIterator
public char previous()
CharListIterator
previous
in interface CharListIterator
public int previousIndex()
CharListIterator
CharListIterator.previous()
, or
-1
if I have no previous element.
previousIndex
in interface CharListIterator
protected final CharIterator getIterator()
public boolean hasNext()
CharIterator
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 CharIterator
true
iff I have more elementspublic char next()
CharIterator
next
in interface CharIterator
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