Class IteratorEnumeration

public class IteratorEnumeration

extends java.lang.Object

implements Enumeration

Adapter to make an Iterator instance appear to be an Enumeration instance.

$Revision: 1.9 $ $Date: 2004/05/03 10:23:38 $

Constructor Summary
`IteratorEnumeration()` Constructs a new `IteratorEnumeration` that will not function until `setIterator` is invoked.
`IteratorEnumeration(Iterator iterator)` Constructs a new `IteratorEnumeration` that will use the given iterator.

Method Summary
`Iterator`	`getIterator()` Returns the underlying iterator.
`boolean`	`hasMoreElements()` Returns true if the underlying iterator has more elements.
`Object`	`nextElement()` Returns the next element from the underlying iterator.
`void`	`setIterator(Iterator iterator)` Sets the underlying iterator.

public IteratorEnumeration()

Constructs a new IteratorEnumeration that will not function until setIterator is invoked.

public IteratorEnumeration(Iterator iterator)

Constructs a new IteratorEnumeration that will use the given iterator.
Parameters:
iterator - the iterator to use

public Iterator getIterator()

Returns the underlying iterator.
Returns:
the underlying iterator

public boolean hasMoreElements()

Returns true if the underlying iterator has more elements.
Returns:
true if the underlying iterator has more elements

public Object nextElement()

Returns the next element from the underlying iterator.
Returns:
the next element from the underlying iterator.

public void setIterator(Iterator iterator)

Sets the underlying iterator.
Parameters:
iterator - the new underlying iterator

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Constructor Summary