Package net.sf.saxon.tree.jiter

Class PairIterator<T>

java.lang.Object
net.sf.saxon.tree.jiter.PairIterator<T>
All Implemented Interfaces:
Iterator<T>
public class PairIterator<T> extends Object implements Iterator<T>
An iterator over a pair of objects (typically sub-expressions of an expression)

  • Constructor Details

    • PairIterator

      public PairIterator(T one, T two)
      Create an iterator over two objects
      Parameters:
      one - the first object to be returned
      two - the second object to be returned

  • Method Details

    • hasNext

      public boolean hasNext()
      Returns true if the iteration has more elements. (In other words, returns true if next would return an element rather than throwing an exception.)
      Specified by:
      hasNext in interface Iterator<T>
      Returns:
      true if the iterator has more elements.

    • next

      public T next()
      Returns the next element in the iteration.
      Specified by:
      next in interface Iterator<T>
      Returns:
      the next element in the iteration.
      Throws:
      NoSuchElementException - iteration has no more elements.