Tag Archives: Programming

Using Lambda expressions with JSF 2.2

JSF 2.2 comes in conjunction with EL 3.0. This version of the expression language offers a rarely known highlight: It is capable of using lambda expressions and streams. Even thought defined withing the Jave EE 7 spec (and not Java … Continue reading

Posted in NetBeans, Web development | Tagged , , | Leave a comment

Tutorial web development (with JSF) XIV – Security Part III

Now, after we’ve addressed basic log-in with simple file realm, I want to move on by exchanging the authentication method. Remember, this tutorial is about web development with JavaServer Faces. All I showed for container based security so far, is … Continue reading

Posted in NetBeans, Programming, Tutorial, Web development | Tagged , , , , , , | Leave a comment

NetBeans enhancements

I suggested some NetBeans enhancements. If you like such features too, please vote for them: Test code usually is separated from productive code, e.g. by usage of two folders like java/main and java/test. It is common to place test in … Continue reading

Posted in NetBeans | Tagged , | Leave a comment

Tutorial web development (with JSF) XII – Security Part I

Sometimes it is crucial to protect an application or data against unauthorized access. Although there is no need to secure my tiny calculator, I’m going to demonstrate the principals of container based security by using this small app. For a … Continue reading

Posted in NetBeans, Programming, Tutorial, Web development | Tagged , , , , | Leave a comment

GlassFish 4 and UTF-8

Do you build web applications with JSF and GlassFish? And do you need to process inputs with characters which are coded with multi-bytes using UTF-8, e.g. German Umlauts? You might have recognized a strange behavior if you use GlassFish 4. … Continue reading

Posted in NetBeans, Tutorial, Web development | Tagged , , | Leave a comment