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Java 8 Lambda Expressions Example

March 30, 2014 by Krishna Srinivasan Leave a Comment

This tutorial highlights the benefits and method of using the Lambda expression which is new Java language feature introduced from Java 8. Lambda expressions are used for executing the methods in the functional interfaces. These are very powerful expressions to reduce the code size in the programming languages. But, it is not yet added as […]

Filed Under: Java Tagged With: Java 8, Project Lambda

Enhanced Collections API in Java 8- Supports Lambda expressions

May 26, 2012 by Mohamed Sanaulla Leave a Comment

Continuing with our exploration of JSR-335 lets look at some of the enhancements to the collections API as part of the Project Lambda effort. A new feature in the language and not supported by the existing API is just not what the programmers would want. And this is what Brian Goetz and his team working […]

Filed Under: Java Tagged With: Java 8, Project Lambda

Lambda Expressions in Java 8

May 21, 2012 by Mohamed Sanaulla Leave a Comment

Mike Duigou announced here that the Iteration 1 of Lambda Libraries is complete which includes support for defender methods, enhancement of the collection apis among other changes. also read: Java 8.0 Tutorials Java 7.0 Tutorials New Features in Java 7.0 G1 Garbage Collector in Java 7.0 Before proceeding further its good to read about Functional […]

Filed Under: Java Tagged With: Java 8, Project Lambda

What are Functional Interfaces and Functional Descriptor?

May 20, 2012 by Mohamed Sanaulla Leave a Comment

There is no Java developer who is not familiar with these Interfaces which contain only one method. If you are not familiar, no worries I will in the course of this article throw some light on such interfaces. also read: Java 8.0 Tutorials Java 7.0 Tutorials New Features in Java 7.0 G1 Garbage Collector in […]

Filed Under: Java Tagged With: Java 8, Project Lambda

Use of Virtual Extension methods in the Java 8 APIs

May 18, 2012 by Mohamed Sanaulla Leave a Comment

In wrote a bit about Virtual extension methods here and here. I thought of going over this implementation in the JDK, so that it will give us an idea of how these can be applied. also read: Java 8.0 Tutorials Java 7.0 Tutorials New Features in Java 7.0 G1 Garbage Collector in Java 7.0 As […]

Filed Under: Java Tagged With: Java 8, JavaFX, Project Lambda

Resolution of the invocation of Virtual Extension Methods in Java 8

May 17, 2012 by Mohamed Sanaulla Leave a Comment

There is a list of method resolution approach for virtual extension methods explained here. One of the interesting ones is when a class implements multiple interfaces and say 2 of the interfaces have same method signature but different implementations. also read: Java 8.0 Tutorials Java 7.0 Tutorials New Features in Java 7.0 G1 Garbage Collector […]

Filed Under: Java Tagged With: Java 8, Project Lambda

Virtual Extension Methods(or Defender Methods) in Java 8

May 16, 2012 by Mohamed Sanaulla Leave a Comment

As part of the JSR-335 (Project Lambda) which adds closure support to Java language, there were quite a few changes in the language to support the use of closures in the existing Java APIs (Collection APIs to a large extent). One such change is the introduction of Virtual Extension Methods. also read: Java 8.0 Tutorials […]

Filed Under: Java Tagged With: Java, Java 8, Project Lambda

Using Lambda Expressions of Java 8 in Java FX event handlers

May 14, 2012 by Mohamed Sanaulla Leave a Comment

Note: The Project Lambda (JSR-335) to be added in Java 8 is evolving and the sample here is how one can use Lambdas with the current Java8 build downloaded from here. I will try to update the sample if there are any changes in the API in future. also read: Java 8.0 Tutorials Java 7.0 […]

Filed Under: Java Tagged With: Java 8, Java FX, Project Lambda

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