net.sf.saxon.tinytree

Class DeclaredPrefixIterator

final class DeclaredPrefixIterator extends Object implements Iterator

An iterator supplying the prefixes of the declared namespaces for an element node in a TinyTree
Constructor Summary
DeclaredPrefixIterator(TinyElementImpl node)
Method Summary
booleanhasNext()
Returns true if the iteration has more elements.
Objectnext()
Returns the next element in the iteration.
voidremove()
Removes from the underlying collection the last element returned by the iterator (optional operation).

Constructor Detail

DeclaredPrefixIterator

public DeclaredPrefixIterator(TinyElementImpl node)

Method Detail

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.)

Returns: true if the iterator has more elements.

next

public Object next()
Returns the next element in the iteration. Calling this method repeatedly until the hasNext method returns false will return each element in the underlying collection exactly once.

Returns: the next element in the iteration.

Throws: java.util.NoSuchElementException iteration has no more elements.

remove

public void remove()
Removes from the underlying collection the last element returned by the iterator (optional operation). This method can be called only once per call to next. The behavior of an iterator is unspecified if the underlying collection is modified while the iteration is in progress in any way other than by calling this method.

Throws: 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.