Class IntArraySet.IntArrayIterator

  • All Implemented Interfaces:
    IntIterator
    Enclosing class:
    IntArraySet

    public static class IntArraySet.IntArrayIterator
    extends java.lang.Object
    implements IntIterator
    Iterator class: iterate over an array of integers
    • Constructor Summary

      Constructors 
      Constructor Description
      IntArrayIterator​(int[] contents, int limit)
      Create an iterator over the integers in an array (in positions 0 to n-1 inclusive, were n is the value of the limit argument)
    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      boolean hasNext()
      Test whether there are any more integers in the sequence
      int next()
      Return the next integer in the sequence.
      • Methods inherited from class java.lang.Object

        clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
    • Constructor Detail

      • IntArrayIterator

        public IntArrayIterator​(int[] contents,
                                int limit)
        Create an iterator over the integers in an array (in positions 0 to n-1 inclusive, were n is the value of the limit argument)
        Parameters:
        contents - the array over which to iterate
        limit - the number of items to be included in the iteration
    • Method Detail

      • hasNext

        public boolean hasNext()
        Description copied from interface: IntIterator
        Test whether there are any more integers in the sequence
        Specified by:
        hasNext in interface IntIterator
        Returns:
        true if there are more integers to come
      • next

        public int next()
        Description copied from interface: IntIterator
        Return the next integer in the sequence. The result is undefined unless hasNext() has been called and has returned true.
        Specified by:
        next in interface IntIterator
        Returns:
        the next integer in the sequence