org.exolab.adaptx.xslt
Interface ActionIterator


public interface ActionIterator

This interface that allows iterating of a set of XSLT actions.

Version:
$Revision: 3633 $ $Date: 2003-03-01 08:38:44 +0100 (Sat, 01 Mar 2003) $
Author:
Keith Visco

Method Summary
 boolean hasNext()
          Returns true if a call to #next() can be sucessfully made (ie.
 XSLObject next()
          Returns the next XSLObject, or null of none are available
 

Method Detail

hasNext

public boolean hasNext()
Returns true if a call to #next() can be sucessfully made (ie. a non null value will be returned).

Returns:
true if a call to #next() will return a non null value

next

public XSLObject next()
Returns the next XSLObject, or null of none are available

Returns:
the next XSLObject in this iteration, or null if there are no remaining objects.