question: private void updateElements ( ) { comboboxElements . clear ( ) ; comboboxElements . add ( new CDebuggerTemplateWrapper ( null ) ) ; for ( final DebuggerTemplate template : debuggerContainer . getDebuggers ( ) ) { comboboxElements . add ( new CDebuggerTemplateWrapper ( template ) ) ; } }
target:  Updates the elements of the combobox after relevant changes to the debugger container.