Class EmptyIterator<T>

  • Type Parameters:
    T -
    All Implemented Interfaces:

    public final class EmptyIterator<T>
    extends java.lang.Object
    implements java.util.Iterator<T>
    A singleton iterator that never has anything.
    Brian Remedios
    • Field Summary

      Modifier and Type Field Description
      static java.util.Iterator INSTANCE  
    • Method Summary

      All Methods Static Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      boolean hasNext()  
      static <T> java.util.Iterator<T> instance()  
      T 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

    • Field Detail

      • INSTANCE

        public static final java.util.Iterator INSTANCE
    • Method Detail

      • instance

        public static <T> java.util.Iterator<T> instance()
      • hasNext

        public boolean hasNext()
        Specified by:
        hasNext in interface java.util.Iterator<T>
      • next

        public T next()
        Specified by:
        next in interface java.util.Iterator<T>
      • remove

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