java-design-patterns

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Files

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Ilkka Seppälä 932836f68b Update license plugin (#2020 )

* update license plugin

* suppress linelength and emptylineseparator rules

* fix checkstyle error

Co-authored-by: Subhrodip Mohanta <hello@subho.xyz>

2022-09-14 23:22:24 +05:30

etc

#1113 Add uml-reverse-mapper plugin

2019-12-07 18:03:49 +02:00

src

Update license plugin (#2020 )

2022-09-14 23:22:24 +05:30

pom.xml

Update license plugin (#2020 )

2022-09-14 23:22:24 +05:30

README.md

fix: Fixed pages showing up in wrong language (#1752 )

2021-05-19 19:49:05 +03:00

README.md

layout, title, folder, permalink, categories, language, tags

layout

title

folder

permalink

Intent

Introduce a common handler for all requests for a web site. This way we can encapsulate common functionality such as security, internationalization, routing and logging in a single place.

Class diagram

Applicability

Use the Front Controller pattern when

you want to encapsulate common request handling functionality in single place
you want to implements dynamic request handling i.e. change routing without modifying code
make web server configuration portable, you only need to register the handler web server specific way

Real world examples

Apache Struts

README.md

Intent

Class diagram

Applicability

Real world examples

Credits