org.eclipse.higgins.idas.cp.rdf.util
Class NotNullIterator

java.lang.Object
  org.eclipse.higgins.idas.cp.rdf.util.ReadOnlyIterator
      org.eclipse.higgins.idas.cp.rdf.util.SelectingIterator
          org.eclipse.higgins.idas.cp.rdf.util.NotNullIterator

All Implemented Interfaces:

Iterator

public class NotNullIterator
extends SelectingIterator

An iterator that returns only all non-null elements from another iterator.

Author:

msabadello at parityinc dot net

Constructor Summary

NotNullIterator(Iterator iterator)

Method Summary

boolean

select(Object item)

Methods inherited from class org.eclipse.higgins.idas.cp.rdf.util.SelectingIterator

hasNext, next

Methods inherited from class org.eclipse.higgins.idas.cp.rdf.util.ReadOnlyIterator

remove

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

NotNullIterator

public NotNullIterator(Iterator iterator)

Method Detail

select

public boolean select(Object item)

Specified by:

select in class SelectingIterator