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JavaEE 7 In Practice: Blueprints Reborn
Ed Burns demos using WebSockets, JSON-P, JavaAPI for RESTful Web Services (JAX-RS), JSF, Contexts and Dependency Injection (CDI), Bean Validation, Expression Language in a CargoTracker application.
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Lambda: A Peek Under the Hood
Brian Goetz explains how lambda expressions are implemented using the invokedynamic instruction introduced in Java SE 7.
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Introduction to WebSocket
Gunnar Hillert introduces WebSocket, the protocol and the corresponding W3C API, with an emphasis on the JSR-356 defining the Java EE 7 API.
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The Java EE 7 Platform: Higher Productivity & Embracing HTML 5
Arun Gupta demoes some of the new features introduced or enhanced in Java EE 7: HTML5, JAX-RS 2, JMS 2, Batch Processing and Caching API, WebSocket, etc.
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JavaEE.Next(): Java EE 7, 8, and Beyond
Reza Rahman shows code samples for some of the APIs coming in Java EE 7, such as JMS 2, WebSocket, JSON, JAX-RS 2, JPA 2.1, JTA 1.2, etc. and takes a peek at Java EE 8 features to be expected.