Enfranchised Mind » Groovy

“Statically Typed Groovy”? Bwuh? I’m confused.

Robert Fischer — Wed, 10 Aug 2011 20:21:42 +0000

Hamlet d’Arcy just posted on Groovy getting a static mode, apparently called “Grumpy”. I’m really confused about why Groovy is bothering. First of all, we have to be clear that a statically typed Groovy is going to have to do away with a lot of functionality. After all, this is totally legitimate and well-defined Groovy [...] Related posts:

Script: Write out ASM Code to Generate Java Class (Mark II)

Robert Fischer — Sun, 14 Nov 2010 20:59:18 +0000

Here’s an update to the Java class file to ASM script based on suggestions from Headius and Guillaume Laforge. #!/usr/bin/env groovy import org.objectweb.asm.util.ASMifierClassVisitor as V @GrabResolver(name='ow2.org', root='http://maven.ow2.org/maven2/') @Grab(group='asm', module='asm-all', version='[3.3,)') private class JustHereForGrab {} V.main(this.args) No need to muck with your grapeConfig.xml file with this script. This post was by Robert [...] Related posts:

Script: Write out ASM Code to generate Java class

Robert Fischer — Fri, 05 Nov 2010 20:10:39 +0000

Edit: Updated version of the script here. Here’s a nifty little Groovy script to write out the ASM code to generate a given Java class. #!/usr/bin/env groovy import org.objectweb.asm.util.ASMifierClassVisitor as V import org.objectweb.asm.ClassReader as R @Grab(group='asm', module='asm-all', version='[3.3,)') private class JustHereForGrab {} new R(new File(this.args[0]).newInputStream()).accept(new V(new PrintWriter(System.out)), 0) You will have to [...] Related posts:

log.debug { "$toStringMe only if necessary!" }

Robert Fischer — Fri, 19 Mar 2010 18:02:10 +0000

I've just updated the @WithLog AST transform for Groovy to defer evaluation of GStrings in logging messages. Related posts:

Oh, Gradle, You Made My Heart Skip a Beat

Robert Fischer — Fri, 27 Nov 2009 15:28:59 +0000

As I just mentioned, I’ve been working on some Gradle plugins. I’ve been using Gradle in my polyglot programming book, and there’s a stunt (namely, running Cucumber in a Java/Groovy/Scala build) that I’d like the user to be able to do without too much hassle. The easiest way is to say, “Hey, use this plugin [...] Related posts: