public final class EmptyIterator
extends java.lang.Object
implements java.util.Iterator<java.lang.Object>
null instance of an Iterator.| Modifier and Type | Method and Description |
|---|---|
boolean |
hasNext() |
static <T> java.util.Iterator<T> |
instance()
Returns the singleton instance this
EmptyIterator. |
java.lang.Object |
next() |
void |
remove() |
java.lang.String |
toString() |
public static <T> java.util.Iterator<T> instance()
EmptyIterator.EmptyIteratorpublic boolean hasNext()
hasNext in interface java.util.Iterator<java.lang.Object>public java.lang.Object next()
next in interface java.util.Iterator<java.lang.Object>public void remove()
remove in interface java.util.Iterator<java.lang.Object>public java.lang.String toString()
toString in class java.lang.Object