Posts Tagged: closure

Gradle Multi-module Projects — Centralized Configuration

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This is a sweet gradle trick for those of you working on multi-module projects, if you are looking to centralize some of the configuration in the parent gradle build, and avoid repeating configuration / build code across sub-modules. Let’s say you have the following gradle project structure (see image below) where project A is the […]

Collection Sorting — Java vs Groovy

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With the introduction of lambdas in Java (not so) recently, some argue that Groovy lost some of its thunder, as closures are now first class citizens in the JDK. However, as I’m about to show, while lambda’s pushed the Java language a great deal forward, Groovy still makes a lot of things incredibly easy (and […]

Why You Should Use Default Methods in Java 8 Interfaces

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With Java 8, Oracle introduced the concept of “default methods” in interfaces (and if you really haven’t heard of this — wtf?? — you can read more here about it:¬†https://docs.oracle.com/javase/tutorial/java/IandI/defaultmethods.html). This argue some is a step towards multiple inheritance and as such should be banished from the oh, so pure! Java language. Others point out […]

Gradle — Customize Startup Scripts for Java Applications

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OK, so you use Gradle to build your Java projects. And if you use the application plugin in Gradle then you get also the startup script generation so you can ship that straight into your prod servers. Thing is, the application plugin generates a “standard” script — which does include the classpath and a whole […]