protected IScope createLocalVarScopeForBlock(
XBlockExpression block,
int indexOfContextExpressionInBlock,
boolean referredFromClosure,
IScope parentScope) {
List<IValidatedEObjectDescription> descriptions = Lists.newArrayList();
for (int i = 0; i < indexOfContextExpressionInBlock; i++) {
XExpression expression = block.getExpressions().get(i);
if (expression instanceof XVariableDeclaration) {
XVariableDeclaration varDecl = (XVariableDeclaration) expression;
if (varDecl.getName() != null) {
IValidatedEObjectDescription desc = createLocalVarDescription(varDecl);
if (referredFromClosure && varDecl.isWriteable())
desc.setIssueCode(IssueCodes.INVALID_MUTABLE_VARIABLE_ACCESS);
descriptions.add(desc);
}
}
}
return new JvmFeatureScope(parentScope, "XBlockExpression", descriptions);
}
public String check(IEObjectDescription input) {
if (input instanceof IValidatedEObjectDescription) {
final IValidatedEObjectDescription validatedDescription =
(IValidatedEObjectDescription) input;
JvmIdentifiableElement identifiable = validatedDescription.getEObjectOrProxy();
if (identifiable.eIsProxy())
identifiable = (JvmIdentifiableElement) EcoreUtil.resolve(identifiable, context);
String issueCode;
if (identifiable.eIsProxy()) issueCode = UNRESOLVABLE_PROXY;
else if (!validatedDescription.isValid()) {
if (Strings.isEmpty(validatedDescription.getIssueCode())) issueCode = FEATURE_NOT_VISIBLE;
else return validatedDescription.getIssueCode();
} else issueCode = dispatcher.invoke(identifiable, context, reference, validatedDescription);
validatedDescription.setIssueCode(issueCode);
return issueCode;
}
return null;
}