Class MultiDimensionalIterator

  • All Implemented Interfaces:
    java.util.Iterator

    public class MultiDimensionalIterator
    extends java.lang.Object
    implements java.util.Iterator
    An Iterator that iterates over a delegate, which produces arrays, Collections, Enumerations or Iterators. This Iterator returns the elements of these objects.

    The count of dimensions is declared at construction. Count "1" produces an Iterator that adds no functionality to its delegate, count "2" produces an Iterator that behaves as explained above, and so forth.

    • Field Summary

      Fields 
      Modifier and Type Field Description
      private static java.util.Iterator EMPTY_ITERATOR  
      private java.util.Iterator[] nest  
    • Constructor Summary

      Constructors 
      Constructor Description
      MultiDimensionalIterator​(java.util.Iterator delegate, int dimensionCount)  
    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      boolean hasNext()  
      java.lang.Object next()  
      void remove()  
      • 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
    • Field Detail

      • nest

        private final java.util.Iterator[] nest
      • EMPTY_ITERATOR

        private static final java.util.Iterator EMPTY_ITERATOR
    • Constructor Detail

      • MultiDimensionalIterator

        public MultiDimensionalIterator​(java.util.Iterator delegate,
                                        int dimensionCount)
    • Method Detail

      • next

        public java.lang.Object next()
        Specified by:
        next in interface java.util.Iterator
      • remove

        public void remove()
        Specified by:
        remove in interface java.util.Iterator