List/Grid Tag Archives: Java 7

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Moving Java Forward? A definition. A year in review.

This post is among many other “year end” blog-posts and reviews. But it was intended not to be like this. I’m trying to summarize what I have learned about Oracle and Java in 2011 and I also try to explain what ...
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Java 7 Feature Overview

We discussed previously everything that didn’t make it into Java 7 and then reviewed the useful Fork/Join Framework that did make it in. Today’s post will take us through each of the Project Coin features – a collection of s ...
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Java SE 7, 8, 9 – Moving Java Forward

Today (NOTE: October 4, 2011) was keynote day. JavaOne Keynote was happening this early morning from 8:30 to 10:30 am and one more time my press pass got me into it quite early. So I had the time taking some very personal pictures ...
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Oracle WebLogic Java Cloud Service – Behind the scenes.

More on the Open World side of happenings one big and probably unexpected announcement was that Oracle is finally supporting the cloud movement and offering their own public cloud service. Beside the official announcements, some m ...
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The OpenJDK as the default Java on Linux

Hi All, Recently I’ve received a bunch of private correspondence from people confused/worried over the change in the default Java packaging for Linux. For many Linux distributions, the official Sun/Oracle version of Java has bee ...
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Manipulating Files in Java 7

The following is a modified snippet from a draft of The Well-Grounded Java Developer. It gives you a quick taster of how much easier it is to manipulate files in Java 7 than in previous versions. By using the new Files class and i ...
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GC with Automatic Resource Management in Java 7

This post provides a brief overview of a new feature introduced in Java 7 called Automatic Resource Management or ARM. The post delves how ARM tries to reduce the code that a developer has to write to efficiently free the JVM ...
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Java 7: try-with-resources explained

This article examines the use of the try-with-resources statement. This is a try statement that declares one or more resources. A resource is as an object that must be closed after the program is finished with it. The try-with-res ...
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A glimpse at Java 7 MethodHandle and its usage

Due to Java’s Reflection API we have been able to inspect and alter program execution at runtime. In particular, we can observe interfaces/classes/methods and fields at runtime without knowing their names at compile time. JDK 7 ...
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