util
Class MyVector

java.lang.Object
  |
  +--java.util.AbstractCollection
        |
        +--java.util.AbstractList
              |
              +--java.util.Vector
                    |
                    +--util.MyVector

All Implemented Interfaces:

java.lang.Cloneable, java.util.Collection, java.util.List, java.io.Serializable

public class MyVector

extends java.util.Vector

MyVector is a one-method extension of java.util.Vector, one of Java's best-loved utility classes. The point of MyVector is that it allows random deletion of elements from the Vector. Hopefully something similar will be supported by the standard Java class libraries at some point.

See Also:

Serialized Form

Fields inherited from class java.util.Vector

capacityIncrement, elementCount, elementData

Fields inherited from class java.util.AbstractList

modCount

Constructor Summary

MyVector()
This, and all the other constructors are the same as for Vector.

MyVector(java.util.Collection c)

MyVector(int initialCapacity)

MyVector(int initialCapacity, int capacityIncrement)

Method Summary

java.lang.Object

randomRemove() Removes a random object from the list, and returns the object.

Methods inherited from class java.util.Vector

add, add, addAll, addAll, addElement, capacity, clear, clone, contains, containsAll, copyInto, elementAt, elements, ensureCapacity, equals, firstElement, get, hashCode, indexOf, indexOf, insertElementAt, isEmpty, lastElement, lastIndexOf, lastIndexOf, remove, remove, removeAll, removeAllElements, removeElement, removeElementAt, removeRange, retainAll, set, setElementAt, setSize, size, subList, toArray, toArray, toString, trimToSize

Methods inherited from class java.util.AbstractList

iterator, listIterator, listIterator

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface java.util.List

iterator, listIterator, listIterator

Constructor Detail

MyVector

public MyVector()

This, and all the other constructors are the same as for Vector.

MyVector

public MyVector(java.util.Collection c)

MyVector

public MyVector(int initialCapacity)

MyVector

public MyVector(int initialCapacity,
                int capacityIncrement)

Method Detail

randomRemove

public java.lang.Object randomRemove()

Removes a random object from the list, and returns the object. The low-quality Math.random() randomizer is used.