private static boolean isClassifierAccessible(
@NotNull SNode context, @Nullable SNode classifier) {
// check "static" accessibility here
if ((classifier == null)) {
return true;
}
if (SNodeOperations.isInstanceOf(
SLinkOperations.getTarget(
classifier,
MetaAdapterFactory.getContainmentLink(
0xf3061a5392264cc5L,
0xa443f952ceaf5816L,
0x112670d273fL,
0x112670d886aL,
"visibility")),
MetaAdapterFactory.getConcept(
0xf3061a5392264cc5L,
0xa443f952ceaf5816L,
0x10af9586f0cL,
"jetbrains.mps.baseLanguage.structure.PrivateVisibility"))) {
return topClassifier(context) == topClassifier(classifier);
}
SNode parent =
SNodeOperations.getNodeAncestor(
classifier,
MetaAdapterFactory.getConcept(
0xf3061a5392264cc5L,
0xa443f952ceaf5816L,
0x101d9d3ca30L,
"jetbrains.mps.baseLanguage.structure.Classifier"),
false,
false);
if (!(isClassifierAccessible(context, parent))) {
return false;
}
if (SNodeOperations.isInstanceOf(
SLinkOperations.getTarget(
classifier,
MetaAdapterFactory.getContainmentLink(
0xf3061a5392264cc5L,
0xa443f952ceaf5816L,
0x112670d273fL,
0x112670d886aL,
"visibility")),
MetaAdapterFactory.getConcept(
0xf3061a5392264cc5L,
0xa443f952ceaf5816L,
0x10af9581ff1L,
"jetbrains.mps.baseLanguage.structure.PublicVisibility"))
|| packageName(context).equals(packageName(classifier))) {
return true;
}
if (SNodeOperations.isInstanceOf(
SLinkOperations.getTarget(
classifier,
MetaAdapterFactory.getContainmentLink(
0xf3061a5392264cc5L,
0xa443f952ceaf5816L,
0x112670d273fL,
0x112670d886aL,
"visibility")),
MetaAdapterFactory.getConcept(
0xf3061a5392264cc5L,
0xa443f952ceaf5816L,
0x10af958b686L,
"jetbrains.mps.baseLanguage.structure.ProtectedVisibility"))) {
// parent cannot be null here
for (SNode cls :
ListSequence.fromList(
SNodeOperations.getNodeAncestors(
context,
MetaAdapterFactory.getConcept(
0xf3061a5392264cc5L,
0xa443f952ceaf5816L,
0x101d9d3ca30L,
"jetbrains.mps.baseLanguage.structure.Classifier"),
true))) {
if (BaseLanguageUtil.isAssignable(cls, parent) && isClassifierAccessible(context, parent)) {
return true;
}
}
}
return false;
}
public static boolean isVisible(@NotNull SNode context, @NotNull SNode name) {
// only check visibility of the name, accessibility of qualifier and if the name is member is
// not checked here
if (SNodeOperations.isInstanceOf(
name,
MetaAdapterFactory.getConcept(
0xf3061a5392264cc5L,
0xa443f952ceaf5816L,
0x101d9d3ca30L,
"jetbrains.mps.baseLanguage.structure.Classifier"))) {
return isClassifierAccessible(
context,
SNodeOperations.cast(
name,
MetaAdapterFactory.getConcept(
0xf3061a5392264cc5L,
0xa443f952ceaf5816L,
0x101d9d3ca30L,
"jetbrains.mps.baseLanguage.structure.Classifier")));
}
if (SNodeOperations.isInstanceOf(
SNodeOperations.getParent(name),
MetaAdapterFactory.getConcept(
0xf3061a5392264cc5L,
0xa443f952ceaf5816L,
0x101edd46144L,
"jetbrains.mps.baseLanguage.structure.Interface"))) {
return true;
}
if (SNodeOperations.isInstanceOf(
SLinkOperations.getTarget(
name,
MetaAdapterFactory.getContainmentLink(
0xf3061a5392264cc5L,
0xa443f952ceaf5816L,
0x112670d273fL,
0x112670d886aL,
"visibility")),
MetaAdapterFactory.getConcept(
0xf3061a5392264cc5L,
0xa443f952ceaf5816L,
0x10af9581ff1L,
"jetbrains.mps.baseLanguage.structure.PublicVisibility"))
|| SNodeOperations.isInstanceOf(
name,
MetaAdapterFactory.getConcept(
0xf3061a5392264cc5L,
0xa443f952ceaf5816L,
0xfc367388b3L,
"jetbrains.mps.baseLanguage.structure.EnumConstantDeclaration"))) {
return true;
}
if (SNodeOperations.isInstanceOf(
SLinkOperations.getTarget(
name,
MetaAdapterFactory.getContainmentLink(
0xf3061a5392264cc5L,
0xa443f952ceaf5816L,
0x112670d273fL,
0x112670d886aL,
"visibility")),
MetaAdapterFactory.getConcept(
0xf3061a5392264cc5L,
0xa443f952ceaf5816L,
0x10af9586f0cL,
"jetbrains.mps.baseLanguage.structure.PrivateVisibility"))) {
return topClassifier(context) == topClassifier(name);
}
// package or protected access
if (packageName(context).equals(packageName(name))) {
return true;
}
if (SNodeOperations.isInstanceOf(
SLinkOperations.getTarget(
name,
MetaAdapterFactory.getContainmentLink(
0xf3061a5392264cc5L,
0xa443f952ceaf5816L,
0x112670d273fL,
0x112670d886aL,
"visibility")),
MetaAdapterFactory.getConcept(
0xf3061a5392264cc5L,
0xa443f952ceaf5816L,
0x10af958b686L,
"jetbrains.mps.baseLanguage.structure.ProtectedVisibility"))) {
// check special cases of protected access
SNode classifier =
SNodeOperations.getNodeAncestor(
name,
MetaAdapterFactory.getConcept(
0xf3061a5392264cc5L,
0xa443f952ceaf5816L,
0x101d9d3ca30L,
"jetbrains.mps.baseLanguage.structure.Classifier"),
false,
false);
for (SNode cls :
ListSequence.fromList(
SNodeOperations.getNodeAncestors(
context,
MetaAdapterFactory.getConcept(
0xf3061a5392264cc5L,
0xa443f952ceaf5816L,
0x101d9d3ca30L,
"jetbrains.mps.baseLanguage.structure.Classifier"),
true))) {
if (BaseLanguageUtil.isAssignable(cls, classifier)) {
if (SNodeOperations.isInstanceOf(
name,
MetaAdapterFactory.getConcept(
0xf3061a5392264cc5L,
0xa443f952ceaf5816L,
0xf8c108ca68L,
"jetbrains.mps.baseLanguage.structure.FieldDeclaration"))
&& SNodeOperations.isInstanceOf(
context,
MetaAdapterFactory.getConcept(
0xf3061a5392264cc5L,
0xa443f952ceaf5816L,
0x116b483d77aL,
"jetbrains.mps.baseLanguage.structure.FieldReferenceOperation"))
|| SNodeOperations.isInstanceOf(
name,
MetaAdapterFactory.getConcept(
0xf3061a5392264cc5L,
0xa443f952ceaf5816L,
0xf8cc56b21dL,
"jetbrains.mps.baseLanguage.structure.InstanceMethodDeclaration"))
&& SNodeOperations.isInstanceOf(
context,
MetaAdapterFactory.getConcept(
0xf3061a5392264cc5L,
0xa443f952ceaf5816L,
0x118154a6332L,
"jetbrains.mps.baseLanguage.structure.InstanceMethodCallOperation"))) {
// check ExpressionName or PrimaryExpression is subclass of cls, works only with right
// context
// will not work in the case: otherClass.method(protectedMethod()) with enclosed node
// as context
if (TypeChecker.getInstance()
.getSubtypingManager()
.isSubtype(
((SNode)
BHReflection.invoke(
SNodeOperations.cast(
SNodeOperations.getParent(context),
MetaAdapterFactory.getConcept(
0xf3061a5392264cc5L,
0xa443f952ceaf5816L,
0x116b46a08c4L,
"jetbrains.mps.baseLanguage.structure.DotExpression")),
SMethodTrimmedId.create(
"getOperandType",
MetaAdapterFactory.getConcept(
0xf3061a5392264cc5L,
0xa443f952ceaf5816L,
0x116b46a08c4L,
"jetbrains.mps.baseLanguage.structure.DotExpression"),
"7GulAc9z0dN"))),
_quotation_createNode_v8uv56_b0a2a0a0a2a7a1(cls))) {
return true;
}
} else if (SNodeOperations.isInstanceOf(
name,
MetaAdapterFactory.getConcept(
0xf3061a5392264cc5L,
0xa443f952ceaf5816L,
0xf8cc56b204L,
"jetbrains.mps.baseLanguage.structure.ConstructorDeclaration"))) {
// check it is superclass constructor invocation or anonymous class instance creation
return SNodeOperations.isInstanceOf(
context,
MetaAdapterFactory.getConcept(
0xf3061a5392264cc5L,
0xa443f952ceaf5816L,
0xf93d512e1eL,
"jetbrains.mps.baseLanguage.structure.SuperConstructorInvocation"))
|| SNodeOperations.isInstanceOf(
context,
MetaAdapterFactory.getConcept(
0xf3061a5392264cc5L,
0xa443f952ceaf5816L,
0x1107e0cb103L,
"jetbrains.mps.baseLanguage.structure.AnonymousClass"))
|| SNodeOperations.isInstanceOf(
context,
MetaAdapterFactory.getConcept(
0xf3061a5392264cc5L,
0xa443f952ceaf5816L,
0x1133e3b449aL,
"jetbrains.mps.baseLanguage.structure.AnonymousClassCreator"));
} else {
return true;
}
}
}
}
return false;
}
