Is the following thread safe, where a servlet instantiates a class and that class instantiates another class, ie

Servlet -> new ClassX() -> new ClassY() -> new ClassZ()

          -> new ClassX() -> new ClassY() -> new ClassZ()

?

----------------------------

			

			public class MyServlet extends HttpServlet {
			

			...
			

			...// init stuff
			

			...
			

			protected void doGet(
			

			HttpServletRequest q, HttpServletResponse r )
			

			throws ServletException, java.io.IOException
			

			{
			

			processRequest( q, r );
			

			}
			

			

			protected void doPost(
			

			HttpServletRequest q, HttpServletResponse r )
			

			throws ServletException, java.io.IOException
			

			{
			

			processRequest( q, r );
			

			}
			

			

			private void processRequest(
			

			HttpServletRequest q, HttpServletResponse r )
			

			throws ServletException, java.io.IOException
			

			{
			

			(new MyBean()).run( q, r );
			

			}
			

			}
			

			

			public class MyBean extends Object {
			

			

			public MyBean() {}
			

			

			public void run(
			

			HttpServletRequest q, HttpServletResponse r )
			

			{
			

			...
			

			... // figure out which other bean to use
			

			...
			

			Class[] parms = new Class[] {
			

			HttpServletRequest.class,
			

			HttpServletResponse.class };
			

			

			Object[] args = new Object[] { q, r };
			

			

			try {
			

			Class bean = Class.forName( someBeanName );
			

			Object object = bean .getConstructor(null)
			

			.newInstance(null);
			

			Method method = bean.getMethod( "run", parms );
			

			method.invoke( object, args );
			

			}
			

			catch (Exception e) {}
			

			}