Class FilterIterator<E>

  • All Implemented Interfaces:
    AutoCloseable, Iterator<E>, CloseableIterator<E>

    public class FilterIterator<E>
    extends AbstractIterator<E>
    implements CloseableIterator<E>
    Iterator that also filters out entries based on the provided predicate. This iterator implements CloseableIterator and will close the provided iterator if it also implemented CloseableIterator.

    This iterator supports removal as long as the provided iterator supports removal. Although note only entries returned by the filter can be removed.

    • Constructor Detail

    • Method Detail

      • getNext

        protected E getNext()
        Description copied from class: AbstractIterator
        Method to implement to provide an iterator implementation. When this method returns null, the iterator is complete.
        Specified by:
        getNext in class AbstractIterator<E>
        the next value for the iterator to return or null for it to be complete.
      • remove

        public void remove()