Tag Archives: java7

Java Websocket containers: the possibilities

The Java Websocket API (JSR 356) specification supports different containers Good old Java EE 7 app servers – since Websocket API is integrated directly into the Java EE 7 Platform Servlet 3.1 containers Standalone containers – for runtimes which are … Continue reading

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Optional and Objects: Null Pointer Saviours!

No one loves Null Pointer Exceptions ! Is there a way we can get rid of them ? Maybe . . .  Couple of techniques have been discussed in this post Optional type (new in Java 8) Objects class (old Java 7 … Continue reading

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