public class PermutationGenerator<E>
extends java.lang.Object
implements java.util.Iterator<java.util.List<E>>
| Constructor and Description |
|---|
PermutationGenerator(java.util.Collection<E> items)
WARNING: Don't make n too large.
|
public PermutationGenerator(java.util.Collection<E> items)
items - the items to permutepublic void reset()
public java.math.BigInteger getTotal()
public boolean hasNext()
hasNext in interface java.util.Iterator<java.util.List<E>>public java.util.List<E> next()
next in interface java.util.Iterator<java.util.List<E>>public void remove()
remove in interface java.util.Iterator<java.util.List<E>>