Create a Filter in Java

An Example in Eclipse Neon.

• Right click the mouse on created web project and select New -> Filter from the menu.
  

  FilterAnnotation

  \FilterAnnotation\src

  web

  LogB

  LogB
• Select a class name, LogB, and a package name, web, for the Filter. After this press the Next Button.
  

  LogB

  /LogB
• Press the Edit... button on the /LogB Filter mappings
  

  Login
• Select the appropriate Servlet, Login, and press the OK button.
• You will return to the previous window so press the Finish button.
  

  LogB

  Login
• You are now ready to change the Filter class to your needs.