Package org.eclipse.collections.impl
Class EmptyIterator<T>
java.lang.Object
org.eclipse.collections.impl.EmptyIterator<T>
- All Implemented Interfaces:
Iterator<T>
,ListIterator<T>
public final class EmptyIterator<T> extends Object implements ListIterator<T>
A Singleton iterator which is empty and can be used by all empty collections.
-
Method Summary
Modifier and Type Method Description void
add(T t)
static <T> EmptyIterator<T>
getInstance()
boolean
hasNext()
boolean
hasPrevious()
T
next()
int
nextIndex()
T
previous()
int
previousIndex()
void
remove()
void
set(T t)
-
Method Details
-
getInstance
-
hasNext
public boolean hasNext() -
next
-
remove
public void remove() -
hasPrevious
public boolean hasPrevious()- Specified by:
hasPrevious
in interfaceListIterator<T>
-
previous
- Specified by:
previous
in interfaceListIterator<T>
-
nextIndex
public int nextIndex()- Specified by:
nextIndex
in interfaceListIterator<T>
-
previousIndex
public int previousIndex()- Specified by:
previousIndex
in interfaceListIterator<T>
-
set
- Specified by:
set
in interfaceListIterator<T>
-
add
- Specified by:
add
in interfaceListIterator<T>
-