List/Grid Tag Archives: Java 8

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Lambdas: coming to a Java 8 near you!

What are Lambdas? A lambda expression is a type of anonymous function, that can be written inline within a method and used wherever expressions are used. Sometimes you might find them ...
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Java 8 lambda walkthrough

For work I have made a presentation about Java 8 project lambda and of course also some simple code illustrating some of the points. The overall reasons for Java 8 are:More concise ...
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Creating Internal DSLs in Java, Java 8- Adopting Martin Fowler’s approach

Currently I am reading this wonderful book on DSLs- Domain Specific Languages by Martin Fowler. The buzz around the DSLs, around the languages which support creation of DSLs with ease, ...
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Lazy sequences implementation for Java 8

I just published LazySeq library on GitHub – result of my Java 8 experiments recently. I hope you will enjoy it. Even if you don’t find it very useful, it’s still ...
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Java 8: Definitive guide to CompletableFuture

Java 8 is coming so it’s time to study new features. While Java 7 and Java 6 were rather minor releases, version 8 will be a big step forward. Maybe even too big? Today I will ...
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JDK 8’s Calendar.Builder

One of the defining characteristics of the brave new world of Java is the increasing prevalence of the builder pattern in the Java space. Groovy, which appears to be the most popular ...
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A simple application of Lambda Expressions in Java 8

I have been trying to fit in lambda expressions in the code I write and this simple example is a consequence of the same. For those totally unaware of Lambda Expressions in Java, I ...
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JDK 8 Javadoc Tweaked For Methods Listings

Since it’s beginning, Javadoc output has been largely static HTML with navigation links and simple stylesheet styling of its appearance. Java SE 7 saw the first significant change ...
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On Java 8’s introduction of Optional

I had recently discovered the JDK 8′s addition of the Optional type. The Optional type is a way to avoid NullPointerException, as API consumers that get Optional return values from ...
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Predicate and Consumer Interface in java.util.function package in Java 8

In my previous post I wrote about Function interface which is part of java.util.package. I also mentioned about Predicate interface which is part of the same package and in this post ...
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