Package com.mchange.util.impl

Class CircularList

java.lang.Object
com.mchange.util.impl.CircularList
All Implemented Interfaces:
Cloneable
public class CircularList extends Object implements Cloneable

CircularList is a list class. Objects can be added at the beginning or end; they may be enumerated through forwards or backwards; they may be retrieved directly or by index from the front or rear. CircularLists can also be enumerated endlessly. If the list contains any elements at all, an "unterminated" Enumeration will always claim to have more elements... when it's done enumerating, it will start over again. The default Enumeration is of the usual, terminated variety, however.

This class is a completely UNSYNCHRONIZED implementation class. Synchronize on calls where necessary.

  • Constructor Details

    • CircularList

      public CircularList()

  • Method Details

    • appendElement

      public void appendElement(Object object)

    • addElementToFront

      public void addElementToFront(Object object)

    • removeFirstElement

      public void removeFirstElement()

    • removeLastElement

      public void removeLastElement()

    • removeFromFront

      public void removeFromFront(int count)

    • removeFromBack

      public void removeFromBack(int count)

    • removeAllElements

      public void removeAllElements()

    • getElementFromFront

      public Object getElementFromFront(int index)

    • getElementFromBack

      public Object getElementFromBack(int index)

    • getFirstElement

      public Object getFirstElement()

    • getLastElement

      public Object getLastElement()

    • elements

      public Enumeration elements(boolean forward, boolean terminated)

    • elements

      public Enumeration elements(boolean forward)

    • elements

      public Enumeration elements()

    • size

      public int size()

    • clone

      public Object clone()
      Returns a shallow copy. The list is cloned, but not the elements within it.
      Overrides:
      clone in class Object

    • main

      public static void main(String[] argv)