Despite Java 9 making its way into the real world nowadays, I see a lot of Java code out there still relying on the old-style Java 6-like syntax. And I’m not talking about the usage of lambda’s, stream’s and the likes, but rather some of the improvements Java 8 brought to existing classes in the […]
I’ve been using the above (and a few others like CodeNarc) code quality plugins for quite a bit and I thought I’d give my 2 cents here on a matter of style: the way you can suppress checks in each of these tools. I do like the way Checkstyle allows you to define what to […]
Ok, I need a good moan about this to the extent that it deserves its own blog post, but I had it with the bloody Thread.sleep() method in Java! I know it was the only way to “sleep” back in the day but seriously, but seriously, we have TimeUnit since JDK 1.5 — and nowadays […]
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 […]
I have switched recently from Cobertura to JaCoCo so I started becoming more familiar with this tool. (And since you asked, one of the main reasons for the switch is that Cobertura is absolutely terrible when it comes to Java lambdas and pollutes the output with a lot of warning and messages about malformed Java […]
At Netflix, we made a name for ourselves for being a Java shop. A quick look at our Netflix OSS page on Github reveals a whole suite of projects all Java-based. However, apart from the Java projects that are going on in Netflix – and the JVM-based projects (we DO Groovy and Scala too!) – […]
Looking the other day through the JDK Enhancements Proposals (aka “JEP“) I came across JEP-269: “Convenience Factory Methods for Collections”. Oh hello, where have you been all these previous JDK releases? 🙂 It seems finally the Java world has woken up to what other JVM languages (and not only!) have been offering for a while: […]
I find myself nowadays mixing a lot of JVM languages: I write a lot of “core” code in Java, as I prefer the verbosity of it somehow, but then I find myself a lot of times I just need a lot of utilities or “quickies” around this code — be it for unit testing purposes […]
OK so I felt like I needed to share this code with “the world” as I think it’s a good example of a few things: first of all nobody’s perfect — I know you read that in my website tag line 🙂 but yeah nobody’s perfect… sadly, in this instance, myself included 🙂 secondly, it […]
I have encountered this with Gradle recently and I have struggled to find right away a solution to the issue — it took a bit of reading (more) about Gradle, Checkstyle and some digging in until I found the (rather simple) solution. So I thought I’d post it here for others to hopefully find this […]
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