private static final class DataUtil.EmptyIterator
extends java.lang.Object
implements java.util.Iterator<java.lang.Object>
TODO: Once we get to Java 7 / JDK 1.7, replace with one from Collections
Modifier and Type | Field and Description |
---|---|
static java.util.Iterator<?> |
INSTANCE |
Modifier | Constructor and Description |
---|---|
private |
EmptyIterator() |
Modifier and Type | Method and Description |
---|---|
boolean |
hasNext() |
java.lang.Object |
next() |
void |
remove() |
public 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>