private CollectionLiteralAnnotationTerm startCollection(Tree.Term t) {
Unit unit = t.getUnit();
// Continue the visit to collect the elements
ProducedType iteratedType = unit.getIteratedType(parameter().getType());
TypeDeclaration declaration = iteratedType.getDeclaration();
LiteralAnnotationTerm factory;
if (unit.getStringDeclaration().equals(declaration)) {
factory = StringLiteralAnnotationTerm.FACTORY;
} else if (unit.getIntegerDeclaration().equals(declaration)) {
factory = IntegerLiteralAnnotationTerm.FACTORY;
} else if (unit.getCharacterDeclaration().equals(declaration)) {
factory = CharacterLiteralAnnotationTerm.FACTORY;
} else if (unit.getBooleanDeclaration().equals(declaration)) {
factory = BooleanLiteralAnnotationTerm.FACTORY;
} else if (unit.getFloatDeclaration().equals(declaration)) {
factory = FloatLiteralAnnotationTerm.FACTORY;
} else if (Decl.isEnumeratedTypeWithAnonCases(iteratedType)) {
factory = ObjectLiteralAnnotationTerm.FACTORY;
} else if (Decl.isAnnotationClass(declaration)) {
t.addError(
"compiler bug: iterables of annotation classes or annotation constructors not supported as literal "
+ (checkingDefaults ? "defaulted parameters" : "arguments"));
return null;
} else if (iteratedType.isSubtypeOf(
((TypeDeclaration) unit.getLanguageModuleDeclarationDeclaration("Declaration"))
.getType())) {
factory = DeclarationLiteralAnnotationTerm.FACTORY;
} else {
throw new RuntimeException();
}
CollectionLiteralAnnotationTerm result = this.elements;
this.elements = new CollectionLiteralAnnotationTerm(factory);
return result;
}
private boolean isConstantValue(Declaration d) {
if (d instanceof Value) {
Value value = (Value) d;
if (value.isShared() && !value.isVariable()) {
Unit unit = value.getUnit();
TypeDeclaration type = value.getTypeDeclaration();
if (type == unit.getSequentialDeclaration()) {
ProducedType elementType = unit.getIteratedType(value.getType());
type = elementType.getDeclaration();
}
if (unit.getStringDeclaration().equals(type)
|| unit.getIntegerDeclaration().equals(type)
|| unit.getFloatDeclaration().equals(type)
|| unit.getCharacterDeclaration().equals(type)) {
return true;
}
}
}
return false;
}