Class AbstractIteratorDecorator

    • Field Summary

      Fields 
      Modifier and Type Field Description
      protected java.util.Iterator iterator
      The iterator being decorated
    • Constructor Summary

      Constructors 
      Constructor Description
      AbstractIteratorDecorator​(java.util.Iterator iterator)
      Constructor that decorates the specified iterator.
    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      protected java.util.Iterator getIterator()
      Gets the iterator being decorated.
      boolean hasNext()  
      java.lang.Object 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

        forEachRemaining
    • Field Detail

      • iterator

        protected final java.util.Iterator iterator
        The iterator being decorated
    • Constructor Detail

      • AbstractIteratorDecorator

        public AbstractIteratorDecorator​(java.util.Iterator iterator)
        Constructor that decorates the specified iterator.
        Parameters:
        iterator - the iterator to decorate, must not be null
        Throws:
        java.lang.IllegalArgumentException - if the collection is null
    • Method Detail

      • getIterator

        protected java.util.Iterator getIterator()
        Gets the iterator being decorated.
        Returns:
        the decorated iterator
      • hasNext

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

        public java.lang.Object next()
        Specified by:
        next in interface java.util.Iterator
      • remove

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