217 Java Web application with servlet filter that checks input is positive or Negative | Servlet Tut

Java Web application with servlet filter that checks input is positive or Not:
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Diagram(2 checks inputs positive or Not):

66InPosFilterApp1:
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|-----------WEB-INF
|-----------classes

url-pattern of MyFilter : /srv/testurl
url-pattern of MyServlet : /srv/testurl

Test & Run the application: