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Groovy-Eclipse now has editing support for the following built-in AST transforms: @Bindable, @Vetoable, @ListenerList, @Log, and @AutoExternalize.
Formatter improvements
Now you have more explicit control over how lists are formatted. Long lists are wrapped so that each element is on a single line and short lists are all on one line. From the Groovy -> Formatter preferences page, you can define the number of characters a long list.
Below, you can see the preferences page where you can set this option:
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