When you look at a typical Groovy stack trace, you usually see something like this:
This is not terribly helpful, since there are only three lines from the actual source code. Everything else refers to Groovy’s internals. From now on, though, reading Groovy stack traces will be much easier:
With the latest Maia EAP Groovy language support is improved with several new GStrings intention actions.
Now you can convert string concatenations to GStrings…
…and back simply by pressing Alt+Enter, Enter.
Also, IntelliJ IDEA is now aware of that braces can be skipped in some GString injections.
The next Maia EAP brings you massive changes in Groovy, Grails, Griffon, Gant & Gradle support, mostly affecting framework configuration.
First, Grails/Griffon application options are available when you create a project or a module:
You may also choose to import an application from existing sources:
Earlier, you needed Gant & Gradle in module dependencies to run build scripts — quite awkward, because the way you are building your project should not affect its classpath. Now, we have per-project settings for Gant & Gradle:
Also, you can now write Groovy code and get full coding assistance with compilation as long as you have Groovy jars anywhere in a module classpath. Together with the new compiler Resource patterns path constraints feature (/ - path separator; /**/ - any number of directories) this made Groovy facet obsolete. So, there is no Groovy facet anymore.
You can still add any Gr8 libraries to a module via Add Framework Support context action:
Everything you’ve just read about will be available in the next EAP.
As most of you would know, IntelliJ IDEA includes intelligent Groovy support. We have created two live demos that demonstrate how you can effectively use IntelliJ IDEA to build your Groovy applications: Transparent Groovy Assistance and Groovy Specific Support.
The next Maia EAP brings you basic Griffon support, similar to Grails integration. You’ll be able to add Griffon library to Groovy facet:
IntelliJ IDEA will then create a Griffon application or plugin directory structure and take all the steps necessary to keep it up-to-date, as you install plugins and add libraries. As with Grails, a dedicated Griffon project view will appear together with a run/debug configuration:
Also, Run Griffon target with target autocompletion action can be found under Tools menu.
Groovy language support becomes a little bit better in Maia with the support for named parameters completion. Maia is now capable of displaying all named parameters ever used in method bodies.
The upcoming IntelliJ IDEA version 8.1.1, currently available as Release Candidate 1 from EAP will feature a lot of small and useful improvements to its built-in Struts 2 support.
Among the others, you will find a better New Project wizard, added support for more CSS attributes from Struts’ UI-Tag Library, as well as support for new elements from Struts 2.1 DTD-based configuration files (see the complete list of changes).
Do you like to write your actions in Groovy? Now you can navigate back and forth between your Groovy-Action and struts.xml using the Struts-Gearwheel in the editor gutter bar:
Stay tuned for more improvements and new features in IntelliJ IDEA 9 (”Maia“).
Twitts about IntelliJ IDEA
