goldman
Class NonMutatingIterator<T>
java.lang.Object
goldman.NonMutatingIterator<T>
- All Implemented Interfaces:
- Iterator<T>
public class NonMutatingIterator<T>
- extends Object
- implements Iterator<T>
The NonMutatingIterator wraps an iterator to prevent the user
from calling the remove
method.
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
NonMutatingIterator
public NonMutatingIterator(Iterator<? extends T> iterator)
hasNext
public boolean hasNext()
- Specified by:
hasNext
in interface Iterator<T>
next
public T next()
- Specified by:
next
in interface Iterator<T>
remove
public void remove()
- Specified by:
remove
in interface Iterator<T>