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java.lang.Object net.sf.saxon.expr.MultiIterator
public class MultiIterator
An iterator that combines the results of a sequence of iterators
Constructor Summary | |
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MultiIterator(Iterator[] array)
Create an iterator that concatenates a number of supplied iterators |
Method Summary | |
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boolean |
hasNext()
Returns true if the iteration has more elements. |
Object |
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 MultiIterator(Iterator[] array)
array
- the iterators to be concatenatedMethod Detail |
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public boolean hasNext()
hasNext
in interface Iterator
public Object next()
next
in interface Iterator
NoSuchElementException
- iteration has no more elements.public void remove()
remove
in interface Iterator
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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