// Note: This orb could be an instanceof ORBSingleton or ORB _orb = orb; _contexts = new Vector(INITIAL_CAPACITY, CAPACITY_INCREMENT);
_contexts.addElement(ctxt);
return _contexts.size();
try { return (String) _contexts.elementAt(index); } catch (ArrayIndexOutOfBoundsException e) { throw new Bounds(); }
try { _contexts.removeElementAt(index); } catch (ArrayIndexOutOfBoundsException e) { throw new Bounds(); }