Interface CharIterator


  • public interface CharIterator
    This class represents iterators over collections of char values.
    Since:
    1.0
    Version:
    1.0 2002/29/12
    Author:
    Søren Bak
    See Also:
    Iterator
    • Method Summary

      All Methods Instance Methods Abstract Methods 
      Modifier and Type Method Description
      boolean hasNext()
      Indicates whether more char values can be returned by this iterator.
      char next()
      Returns the next char value of this iterator.
      void remove()
      Removes the last char value returned from the underlying collection.
    • Method Detail

      • hasNext

        boolean hasNext()
        Indicates whether more char values can be returned by this iterator.
        Returns:
        true if more char values can be returned by this iterator; returns false otherwise.
        See Also:
        next()
      • next

        char next()
        Returns the next char value of this iterator.
        Returns:
        the next char value of this iterator.
        Throws:
        NoSuchElementException - if no more elements are available from this iterator.
        See Also:
        hasNext()
      • remove

        void remove()
        Removes the last char value returned from the underlying collection.
        Throws:
        UnsupportedOperationException - if removal is not supported by this iterator.
        IllegalStateException - if no element has been returned by this iterator yet.