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java.lang.Object net.sf.saxon.expr.PairIterator<T>
public class PairIterator<T>
An iterator over a pair of objects (typically sub-expressions of an expression)
Constructor Summary | |
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PairIterator(T one,
T two)
Create an iterator over two objects |
Method Summary | |
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boolean |
hasNext()
Returns true if the iteration has more elements. |
T |
next()
Returns the next element in the iteration. |
void |
remove()
Removes from the underlying collection the last element returned by the iterator (optional operation). |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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public PairIterator(T one, T two)
one
- the first object to be returnedtwo
- the second object to be returnedMethod Detail |
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public boolean hasNext()
hasNext
in interface Iterator<T>
public T next()
next
in interface Iterator<T>
NoSuchElementException
- iteration has no more elements.public void remove()
remove
in interface Iterator<T>
UnsupportedOperationException
- if the remove
operation is not supported by this Iterator.
IllegalStateException
- if the next method has not
yet been called, or the remove method has already
been called after the last call to the next
method.
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