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java.lang.Objectcom.hp.hpl.jena.util.iterator.NiceIterator
com.hp.hpl.jena.util.iterator.MapFilterIterator
public class MapFilterIterator
A MapFilterIterator takes a MapFilter and an [Extended]Iterator and returns a new ExtendedIterator which delivers the sequence of all non-null elements MapFilter(X) for X from the base iterator.
Constructor Summary | |
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MapFilterIterator(MapFilter fl,
ExtendedIterator e)
Creates a sub-Iterator. |
Method Summary | |
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void |
close()
default close: don't need to do anything. |
boolean |
hasNext()
Are there any more acceptable objects. |
java.lang.Object |
next()
The next acceptable object in the iterator. |
void |
remove()
remove's the member from the underlying Iterator ;
hasNext() may not be called between calls to
next() and remove() . |
Methods inherited from class com.hp.hpl.jena.util.iterator.NiceIterator |
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andThen, andThen, close, emptyIterator, filterDrop, filterKeep, mapWith, removeNext |
Methods inherited from class java.lang.Object |
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equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Methods inherited from interface com.hp.hpl.jena.util.iterator.ExtendedIterator |
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andThen, filterDrop, filterKeep, mapWith, removeNext |
Constructor Detail |
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public MapFilterIterator(MapFilter fl, ExtendedIterator e)
fl
- An object is included if it is accepted by this Filter.e
- The parent Iterator.Method Detail |
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public boolean hasNext()
hasNext
in interface java.util.Iterator
hasNext
in class NiceIterator
public void close()
NiceIterator
close
in interface ClosableIterator
close
in class NiceIterator
public void remove()
Iterator
;
hasNext()
may not be called between calls to
next()
and remove()
.
remove
in interface java.util.Iterator
remove
in class NiceIterator
public java.lang.Object next()
next
in interface java.util.Iterator
next
in class NiceIterator
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