Accessing Vector Elements

Hi There ,

I'm trying to build a vector full of objects that are made from subclasses written by me . Everything works fine , except I don't know , nor have I been able to find a clear example of how to extract objects out of a Vector and then use them .

At this point i create a vector

Vector elements = new Vector();
Element e = new Element();
elements.addElement(e);

I have a method which is supposed to return a String which is part of the e object . Let's say :
return e.stringVariable;

how can I extract a certain object out of the vector and access one of it's fields . I tried the obvious :

Element e = elements.elementAt(1);
return e.stringVariable;

but thjat doesn't seem to work . How should this be done ?


Thanks

Getting one element of class Element at index from the vector elements:

Getting the size (number of elements) of the vector:

Going through all the elements in the vector:

Sometimes it's quite helpfull to look at this Java SDK API Documentation

thanks ,
belive me , I try to cover all the angles and check all I could check before asking a question .
I did look at the documentation , but no clear examples were given about extracting an object out of it and using it's methods .

I had a good ideea of it's methods , i knew which 2 methods i shold look at .get() and .elementAt() however there was no practical example anywhere