Class Iterators.ConcatenatedIterator<T>

  • All Implemented Interfaces:
    java.util.Iterator<T>
    Enclosing class:
    Iterators

    private static class Iterators.ConcatenatedIterator<T>
    extends MultitransformedIterator<java.util.Iterator<? extends T>,​T>
    • Constructor Summary

      Constructors 
      Constructor Description
      ConcatenatedIterator​(java.util.Iterator<? extends java.util.Iterator<? extends T>> iterators)  
    • Method Summary

      All Methods Static Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      private static <T> java.util.Iterator<java.util.Iterator<? extends T>> getComponentIterators​(java.util.Iterator<? extends java.util.Iterator<? extends T>> iterators)
      Using the component iterators, rather than the input iterators directly, allows for higher performance in the case of nested concatenation.
      (package private) java.util.Iterator<? extends T> transform​(java.util.Iterator<? extends T> iterator)  
      • 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

      • ConcatenatedIterator

        public ConcatenatedIterator​(java.util.Iterator<? extends java.util.Iterator<? extends T>> iterators)
    • Method Detail

      • transform

        java.util.Iterator<? extends T> transform​(java.util.Iterator<? extends T> iterator)
        Specified by:
        transform in class MultitransformedIterator<java.util.Iterator<? extends T>,​T>
      • getComponentIterators

        private static <T> java.util.Iterator<java.util.Iterator<? extends T>> getComponentIterators​(java.util.Iterator<? extends java.util.Iterator<? extends T>> iterators)
        Using the component iterators, rather than the input iterators directly, allows for higher performance in the case of nested concatenation.