O'Reilly logo

Liferay Portal Systems Development by Jonas X. Yuan

Stay ahead with the world's most comprehensive technology and business learning platform.

With Safari, you learn the way you learn best. Get unlimited access to videos, live online training, learning paths, books, tutorials, and more.

Start Free Trial

No credit card required

Struts 2 portlet

Apache Struts is a web application framework for developing Java EE web applications, and using and extending the Java Servlet API to encourage developers to adopt an MVC architecture. Apache Struts 2 is an elegant, extensible framework for creating enterprise-ready Java web applications, designed to streamline the full development cycle, from building to deploying, to maintaining applications over time. Refer to http://struts.apache.org/.

Strut 2 especially leverages Object-Graph Navigation Language (OGNL). OGNL is an Expression Language (EL) for Java, allowing getting and setting properties through defined setProperty and getProperty methods, found in JavaBeans, and execution of methods of Java classes. Refer to http://incubator.apache.org/ognl/ ...

With Safari, you learn the way you learn best. Get unlimited access to videos, live online training, learning paths, books, interactive tutorials, and more.

Start Free Trial

No credit card required