eclipse - Invoking Java Code with Acceleo -



eclipse - Invoking Java Code with Acceleo -

i seek invoke java code in template acceleo. code given there : http://wiki.eclipse.org/acceleo/faq#how_to_use_a_java_service_in_acceleo works fine code doesn't , don't find error.

here java function :

public string test(softo.activite activity) { homecoming activity.getmodxname(); }

and template code :

[query public gettest(a : activite) : string = invoke('org.eclipse.acceleo.softogen.files.utility','test(softo.activite activity)', sequence{a}) /] [template public createoperationurl(activity : accessibleactivite) ] result : [gettest(activity)/] [/template]

i tried replace homecoming function homecoming 'foobar' doesn't work either. don't have message when generate : file contains 'result :'. have checked paths , filenames use.

any thought solve problem ?

edit : okay ! found answer... it's stupid : in query code don't have set argument name, type, :

[query public gettest(a : activite) : string = invoke('org.eclipse.acceleo.softogen.files.utility','test(softo.activite activity)', sequence{a}) /]

became :

[query public gettest(a : activite) : string = invoke('org.eclipse.acceleo.softogen.files.utility','test(softo.activite)', sequence{a}) /]

and works... know =)

have exported bundle containing java service in manifest? if not, open file manifest.mf, go runtime tab , there, export bundle containing java class. can seek throw new runtimeexception() before "return" in java method if want sure service called.

eclipse templates model acceleo

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