I have written a grammar for my domain specific language in xtext and I am using jvmmodelInferrer to generate java code. I can generate fields and custom methods but how can I add custom import statements like 'import java.util.*' in the generated java file without the user having to explicitly write the import statement?
you dont generate import strings. you just use rich strings in a proper way and everything happens automatically
def dispatch void infer(Model element, IJvmDeclaredTypeAcceptor acceptor, boolean isPreIndexingPhase) {
for (greeting : element.greetings) {
acceptor.accept(greeting.toClass("demo." + greeting.name)) [
members += greeting.toMethod("demo", Void.TYPE.typeRef) [
body = '''
«JFrame» f = null;
«"java.util.List".typeRef("java.lang.String".typeRef)» l = null;
return;
'''
]
]
}
}
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