getServletConfig
getServletConfig is a method defined by the Servlet interface in the Java Servlet API. It returns the ServletConfig object associated with the current servlet, which the container creates during servlet initialization. The ServletConfig provides access to per-servlet configuration data and a link to the hosting web application's context.
A servlet uses ServletConfig to access initialization parameters that are defined for that servlet, as well
Usage commonly appears in or after init, service, or doGet/doPost methods. For example, getServletConfig().getInitParameter("paramName") retrieves a
Lifecycle notes indicate that the container assigns a ServletConfig to a servlet during initialization and it
In summary, getServletConfig provides per-servlet configuration data and a gateway to the servlet’s context, enabling access