JAVA/J2EE Design Patterns in Struts

[astrorail]

Hi, Can anyone explain what patterns are used in Struts? Also I have
the book Core J2EE Design Patterns By Deepak Alur et al., Can anyone
suggest which patterns to start with or read with. I am new to J2EE,
Server side programming and I want to have a feel. Thanks, astrorail

 

[KiLVaiDeN]

Hi, Can anyone explain what patterns are used in Struts? Also I have
the book Core J2EE Design Patterns By Deepak Alur et al., Can anyone
suggest which patterns to start with or read with. I am new to J2EE,
Server side programming and I want to have a feel. Thanks, astrorail

I'd suggest you to take a look to this website, it surely gives a good
overview of patterns : http://www.patterndepot.com/put/8/JavaPatterns.htm

But that might be not what you were searching for, so good luck for finding
an answer to your needs !

K

 

[chetans]

Struts Design Patterns

Design Pattenrs:
1) Front Controller pattern :
This pattern has a component which looks for all the requests that are landing onto web application with particular URL pattern
and routs them into the inside framework for further proccessing.

*Controller manages common system services e.g. security services, Data validation
*Declarative Navigation maps logical flow to implemented pages
*forward options are specified in struts-config.xml, rather than java code.

2) Command pattern : Action Class
Takes care of the communicating with the diff components.
3) Composite Pattern : Tiles
4) Decorator Pattern : Sitemesh