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java-design-patterns/intercepting-filter
Rahul Raj fb7ec9b375 dependencies: #2449 bump maven-checkstyle-plugin from 3.1.0 to 3.2.0 + resolve chec… (#2464)
* #2449 bump maven-checkstyle-plugin from 3.1.0 to 3.2.0 + resolve checkstyle issues

* remove FileSelectorJFrame.java to resolve checkstyle issue

* remove FileSelectorJFrame.java to resolve checkstyle issue

* remove FileSelectorJFrame.java to resolve checkstyle issue

* add refactored file with correct filename to resolve checkstyle issue

* add the test data

* change filenames from JFrame to Jframe for checkstyle

* fix code smell from  sonar report

* add new testcases to improve the test coverage

* remove code smell
2023-02-04 19:20:54 +02:00
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2019-12-07 18:03:49 +02:00
2022-09-14 23:22:24 +05:30

title, category, language, tag
title category language tag
Intercepting Filter Behavioral en
Decoupling

Intent

Provide pluggable filters to conduct necessary pre-processing and post-processing to requests from a client to a target

Class diagram

alt text

Applicability

Use the Intercepting Filter pattern when

  • a system uses pre-processing or post-processing requests
  • a system should do the authentication/ authorization/ logging or tracking of request and then pass the requests to corresponding handlers
  • you want a modular approach to configuring pre-processing and post-processing schemes

Tutorials

Real world examples

Credits