On Sunday 28 March 2010 01:26:05, Adam Murdoch wrote:
> On 27/03/10 5:26 PM, Geronimo M. H. wrote:
> > On Friday 26 March 2010 14:06:41, Geronimo M. H. wrote:
> >> How can I define the map, so that the keys of the map are the values and
> >> not the names of the defined keys (from above)?
> >
> > I moved the map creation into a constructor
> >
> > def targetSubDir = [:]
> >
> > SRProjectTypes() {
> > targetSubDir[LibraryType] = 'lib'
> > targetSubDir[ProcessType] = 'ext'
> > targetSubDir[ServiceType] = 'srv'
> > targetSubDir[ApplicationType] = 'ext'
> > targetSubDir[ThemeType] = 'ext'
> > targetSubDir[StandaloneType] = '.'
> > }
>
> targetSubDir = [:]
> targetSubDir[LibraryType] = '..'
>
> will use LibraryType as the key, whereas
>
> targetSubDir = [LibraryType: '...']
>
> will use 'LibraryType' as the key (ie the string 'LibraryType')
>
> This is a Groovy behaviour. But I guess it is an example of where
> learning Groovy and Gradle at the same time can be a bit confusing.
Yes, but after the error I already guessed that behaviour. The latter form is
used be gradle and through out the groovy userguide and I did not know, wich
words to search for, to find a groovy solution for the former variant.
So I searched for groovy tutorials from other sites that explained
initialization of maps...
Using java, I would declare the map as "static final" and place the
initialization in the "static { }" closure. I wonder, how this will be coded
with groovy.
I was very astonished, that the constructor (without args) got executed,
although I use the constructor with map-arguments.
After all, I learned a bit :)
Thank you for your assistance!
kind regards
Geronimo
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