Package diva.util

Class FilteredIterator

  • All Implemented Interfaces:
    java.util.Iterator
    public class FilteredIterator
extends IteratorAdapter
    An iterator that takes another iterator, and applies a filter to each element that it gets.
    Version:
    $Id$
    Author:
    John Reekie

    • Constructor Summary

      Constructors 
      Constructor Description
      FilteredIterator​(java.util.Iterator i, Filter f)
      Construct a filtered iterator.

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      boolean hasNext()  
      java.lang.Object next()  

      • Methods inherited from class java.lang.Object

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

      • Methods inherited from interface java.util.Iterator

        forEachRemaining

    • Constructor Detail

      • FilteredIterator

        public FilteredIterator​(java.util.Iterator i,
                        Filter f)
        Construct a filtered iterator.
        Parameters:
        i - The iterator
        f - The filter

    • Method Detail

      • hasNext

        public boolean hasNext()
        Specified by:
        hasNext in interface java.util.Iterator
        Overrides:
        hasNext in class IteratorAdapter

      • next

        public java.lang.Object next()
        Specified by:
        next in interface java.util.Iterator
        Overrides:
        next in class IteratorAdapter