org.forester.phylogeny.iterators
public class ChildNodeIteratorForward extends java.lang.Object implements PhylogenyNodeIterator
Constructor and Description |
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ChildNodeIteratorForward(PhylogenyNode node)
Creates a new ChildNodeIteratorForward.
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Modifier and Type | Method and Description |
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boolean |
hasNext()
Returns true is this iterator has at least one more element, false
otherwise.
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PhylogenyNode |
next()
Returns the next PhylogenyNode.
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void |
remove()
Not supported.
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void |
reset()
Resets the iterator.
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public ChildNodeIteratorForward(PhylogenyNode node) throws java.lang.IllegalArgumentException
node
- the parent of the PhylogenyNodes to iterate over.java.lang.IllegalArgumentException
- if node has no child nodespublic boolean hasNext()
hasNext
in interface java.util.Iterator<PhylogenyNode>
hasNext
in interface PhylogenyNodeIterator
public PhylogenyNode next() throws java.util.NoSuchElementException
next
in interface java.util.Iterator<PhylogenyNode>
next
in interface PhylogenyNodeIterator
java.util.NoSuchElementException
- if iteration is completepublic void remove()
remove
in interface java.util.Iterator<PhylogenyNode>
public void reset()
reset
in interface PhylogenyNodeIterator