jumbo.xml.util
Class CyclicVector

java.lang.Object
  |
  +--java.util.AbstractCollection
        |
        +--java.util.AbstractList
              |
              +--java.util.Vector
                    |
                    +--jumbo.xml.util.CyclicVector

public class CyclicVector

extends java.util.Vector

a 'cyclic vector', i.e. element[0] succeeds element[nElem-1] where nElem is size. Provides elements(startIndex) as Enumeration which iterates through whole of Vector cyclicly. [Normal elements() is inherited from Vector and starts from element[0]]. This class is not thread-safe. The vector and its contents can be changed but Enumerations will be invalidated.

See Also:

Serialized Form

Fields inherited from class java.util.Vector

capacityIncrement, elementCount, elementData

Fields inherited from class java.util.AbstractList

modCount

Constructor Summary

CyclicVector()
create with an empty vector.

CyclicVector(java.util.Vector vector)
create from a (non-empty) vector.

Method Summary

java.util.Enumeration	elements(int startIndex) creates an Enumeration starting at index.
java.util.Enumeration	elements(java.lang.Object startObject) creates an Enumeration starting with (first) element containing startObject.
static void	main(java.lang.String[] args)

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

Constructor Detail

CyclicVector

public CyclicVector()

create with an empty vector.

CyclicVector

public CyclicVector(java.util.Vector vector)

create from a (non-empty) vector.

Method Detail

elements

public java.util.Enumeration elements(java.lang.Object startObject)
                               throws java.lang.IllegalArgumentException

creates an Enumeration starting with (first) element containing startObject.

elements

public java.util.Enumeration elements(int startIndex)
                               throws java.lang.IllegalArgumentException

creates an Enumeration starting at index.

main

public static void main(java.lang.String[] args)