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java.lang.Objectprefuse.data.util.TreeNodeIterator<N>
public class TreeNodeIterator<N extends Node<N,?>>
A depth-first iterator over the subtree rooted at given node.
Nested Class Summary | |
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static class |
TreeNodeIterator.TraversalMode
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Constructor Summary | |
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TreeNodeIterator(DeclarativeTree<N,?> tree)
Create a new TreeNodeIterator over the given subtree. |
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TreeNodeIterator(DeclarativeTree<N,?> tree,
TreeNodeIterator.TraversalMode traversalMode)
Create a new TreeNodeIterator over the given subtree. |
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TreeNodeIterator(N root)
Create a new TreeNodeIterator over the given subtree. |
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TreeNodeIterator(N root,
TreeNodeIterator.TraversalMode traversalMode)
Create a new TreeNodeIterator over the given subtree. |
Method Summary | |
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boolean |
hasNext()
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N |
next()
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void |
remove()
Throws an UnsupportedOperationException |
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 TreeNodeIterator(N root)
root
- the root of the subtree to traversepublic TreeNodeIterator(N root, TreeNodeIterator.TraversalMode traversalMode)
root
- the root of the subtree to traversetraversal
- mode
the TraversalMode to usepublic TreeNodeIterator(DeclarativeTree<N,?> tree)
root
- the root of the subtree to traversepublic TreeNodeIterator(DeclarativeTree<N,?> tree, TreeNodeIterator.TraversalMode traversalMode)
tree
- the tree to traversetraversal
- mode
the TraversalMode to useMethod Detail |
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public boolean hasNext()
hasNext
in interface java.util.Iterator<N extends Node<N,?>>
Iterator.hasNext()
public N next()
next
in interface java.util.Iterator<N extends Node<N,?>>
Iterator.next()
public void remove()
remove
in interface java.util.Iterator<N extends Node<N,?>>
Iterator.remove()
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