protected IScope doGetTypeScope(XMemberFeatureCall call, JvmType type) {
if (call.isPackageFragment()) {
if (type instanceof JvmDeclaredType) {
int segmentIndex = countSegments(call);
String packageName = ((JvmDeclaredType) type).getPackageName();
List<String> splitted = Strings.split(packageName, '.');
String segment = splitted.get(segmentIndex);
return new SingletonScope(EObjectDescription.create(segment, type), IScope.NULLSCOPE);
}
return IScope.NULLSCOPE;
} else {
if (type instanceof JvmDeclaredType && ((JvmDeclaredType) type).getDeclaringType() == null) {
return new SingletonScope(
EObjectDescription.create(type.getSimpleName(), type), IScope.NULLSCOPE);
} else {
XAbstractFeatureCall target = (XAbstractFeatureCall) call.getMemberCallTarget();
if (target.isPackageFragment()) {
String qualifiedName = type.getQualifiedName();
int dot = qualifiedName.lastIndexOf('.');
String simpleName = qualifiedName.substring(dot + 1);
return new SingletonScope(EObjectDescription.create(simpleName, type), IScope.NULLSCOPE);
} else {
return new SingletonScope(
EObjectDescription.create(type.getSimpleName(), type), IScope.NULLSCOPE);
}
}
}
}
private int countSegments(XMemberFeatureCall call) {
int result = 1;
while (call.getMemberCallTarget() instanceof XMemberFeatureCall) {
call = (XMemberFeatureCall) call.getMemberCallTarget();
result++;
}
return result;
}
protected String _case(
JvmField input,
XMemberFeatureCall context,
EReference ref,
JvmFeatureDescription jvmFeatureDescription) {
if (!context.getMemberCallArguments().isEmpty()) return INVALID_NUMBER_OF_ARGUMENTS;
if (context.isExplicitOperationCall()) return FIELD_ACCESS_WITH_PARENTHESES;
if (input.isStatic()) return INSTANCE_ACCESS_TO_STATIC_MEMBER;
return null;
}
@Override
public void acceptForLoop(
@NonNull JvmFormalParameter parameter, @NonNull XExpression expression) {
if (!ignore()) {
XMemberFeatureCall featureCall = (XMemberFeatureCall) expression;
XStringLiteral receiver = (XStringLiteral) featureCall.getMemberCallTarget();
int length = receiver.getValue().length();
if (length != 0) forLoopStack.push(length * -1);
else forLoopStack.push(null);
}
}
@Override
protected ITextRegion getLocationOfContainmentReference(
EObject owner, EReference reference, int indexInList, RegionDescription query) {
if (owner instanceof XMemberFeatureCall
&& reference == XbasePackage.Literals.XMEMBER_FEATURE_CALL__MEMBER_CALL_TARGET) {
XMemberFeatureCall casted = (XMemberFeatureCall) owner;
if (casted.isExplicitStatic() || casted.isStaticWithDeclaringType()) {
XExpression target = ((XMemberFeatureCall) owner).getMemberCallTarget();
return getTextRegion(target, query);
}
}
return super.getLocationOfContainmentReference(owner, reference, indexInList, query);
}
protected String _case(
JvmOperation input,
XMemberFeatureCall context,
EReference ref,
JvmFeatureDescription jvmFeatureDescription) {
if (input.isStatic()
&& input.getParameters().size() == context.getMemberCallArguments().size()) {
return INSTANCE_ACCESS_TO_STATIC_MEMBER;
} else {
return checkJvmOperation(
input,
context,
context.isExplicitOperationCall(),
jvmFeatureDescription,
context.getMemberCallArguments());
}
}