Package org.codehaus.groovy.runtime

Class ReverseListIterator<T>

java.lang.Object
org.codehaus.groovy.runtime.ReverseListIterator<T>
All Implemented Interfaces:
Iterator<T>
public class ReverseListIterator<T> extends Object implements Iterator<T>
A reverse iterator over a list. Utilizes the ListIterator obtained from the provided List and converts it to an Iterator that efficiently traverses the List in reverse. The fail-fast semantics of this iterator are the same as the semantics of the underlying ListIterator.
Author:
Mike Dillon

  • Constructor Details

    • ReverseListIterator

      public ReverseListIterator(List<T> list)
      Constructs a new ReverseListIterator for the provided list.
      Parameters:
      list - the list to iterate over in reverse

  • Method Details

    • hasNext

      public boolean hasNext()
      Specified by:
      hasNext in interface Iterator<T>

    • next

      public T next()
      Specified by:
      next in interface Iterator<T>

    • remove

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