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Class jgl.VectorArray 

java.lang.Object
    |
    +----jgl.ArrayAdapter
            |
            +----jgl.VectorArray
public class VectorArray
extends ArrayAdapter
VectorArray allows a java.util.Vector to be accessed like a Container. It is particularly useful for applying generic algorithms like Sorting.sort() to a java.util.Vector.

Version:
JOS-FileSystem 4 Preview (25-Mar-98)
Author:
ObjectSpace, Inc.

Constructor Index

o VectorArray(Vector)
o VectorArray(VectorArray)

Method Index

o add(Object)
Add an object to myself.
o at(int)
Return the object at the specified index.
o clear()
Remove all of my objects.
o clone()
Return a shallow copy of myself.
o elements()
Return an Enumeration of my elements.
o equals(Object)
Return true if I'm equal to a specified object.
o finish()
Return an iterator positioned immediately after my last item.
o maxSize()
Return the maximum number of objects that I can contain.
o popBack()
Remove and return my last element.
o popFront()
Remove and return my first element.
o pushBack(Object)
Add an object at my end.
o pushFront(Object)
Insert an object in front of my first element.
o put(int, Object)
Set the object at a specified index.
o remove(int, int, Object)
Remove all elements within a specified range that match a particular object and return the number of objects that were removed.
o remove(Object)
Remove all elements that match a specified object and return the number of objects that were removed.
o size()
Return the number of objects that I contain.
o start()
Return an iterator positioned at my first item.
o toString()
Return a string that describes me.

Constructors

o VectorArray 
public VectorArray(Vector vector)
o VectorArray 
public VectorArray(VectorArray vector)

Methods

o clone 
public Object clone()
Return a shallow copy of myself.

Overrides:
clone in class ArrayAdapter
o toString 
public String toString()
Return a string that describes me.

Overrides:
toString in class Object
o equals 
public boolean equals(Object object)
Return true if I'm equal to a specified object.

Parameters:
object - The object to compare myself against.
Returns:
true if I'm equal to the specified object.
Overrides:
equals in class ArrayAdapter
o size 
public int size()
Return the number of objects that I contain.

o maxSize 
public int maxSize()
Return the maximum number of objects that I can contain.

o elements 
public Enumeration elements()
Return an Enumeration of my elements.

o start 
public ForwardIterator start()
Return an iterator positioned at my first item.

o finish 
public ForwardIterator finish()
Return an iterator positioned immediately after my last item.

o at 
public Object at(int index)
Return the object at the specified index.

Parameters:
index - The index.
o put 
public void put(int index,
                Object object)
Set the object at a specified index. The object must be a Integer

Parameters:
index - The index.
object - The object to place at the specified index.
Throws: IndexOutOfBoundsException
if index is not in range.
o clear 
public void clear()
Remove all of my objects.

Overrides:
clear in class ArrayAdapter
o add 
public Object add(Object object)
Add an object to myself.

Overrides:
add in class ArrayAdapter
o pushFront 
public void pushFront(Object object)
Insert an object in front of my first element.

Parameters:
object - The object to insert.
Overrides:
pushFront in class ArrayAdapter
o popFront 
public Object popFront()
Remove and return my first element.

Overrides:
popFront in class ArrayAdapter
o pushBack 
public void pushBack(Object object)
Add an object at my end.

Parameters:
object - The object to add.
Overrides:
pushBack in class ArrayAdapter
o popBack 
public Object popBack()
Remove and return my last element.

Overrides:
popBack in class ArrayAdapter
o remove 
public int remove(Object object)
Remove all elements that match a specified object and return the number of objects that were removed.

Parameters:
object - The object to remove.
Overrides:
remove in class ArrayAdapter
o remove 
public int remove(int first,
                  int last,
                  Object object)
Remove all elements within a specified range that match a particular object and return the number of objects that were removed.

Parameters:
first - The index of the first object to remove.
last - The index of the last object to remove.
object - The object to remove.
Throws: IndexOutOfBoundsException
If either index is invalid.
Overrides:
remove in class ArrayAdapter
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