Annotation Type Inject

public @interface Inject

Designates fields, methods and constructors as injectable. Injectable can have any access qualifier (private, package-private, protected or public). It applies to static or instance members. The order of resolving injectable is as following:

  • Constructors
  • Fields
  • Methods
  • When resolving injectable super classes are resolved first.

    Example: injecting a servlet

     package example;
     import javax.servlet.*;
     import javax.inject.*;
     public class MyServlet extends GenericServlet {
       @Inject MyBean _bean;
       public void service(ServletRequest req, ServletResponse res)
         throws IOException
         PrintWriter out = res.getWriter();
         out.println("my-bean: " + _bean);