private static Map<String, PsiType> getCompatibleTypeNames(
@NotNull PsiType type, @Nullable PsiType min, PsiManager manager, GlobalSearchScope scope) {
if (type instanceof PsiDisjunctionType) type = ((PsiDisjunctionType) type).getLeastUpperBound();
// if initial type is not assignable to min type we don't take into consideration min type.
if (min != null && !TypesUtil.isAssignable(min, type, manager, scope)) {
min = null;
}
Map<String, PsiType> map = new LinkedHashMap<String, PsiType>();
final PsiPrimitiveType unboxed = PsiPrimitiveType.getUnboxedType(type);
if (unboxed != null) type = unboxed;
final Set<PsiType> set = new LinkedHashSet<PsiType>();
set.add(type);
while (!set.isEmpty()) {
PsiType cur = set.iterator().next();
set.remove(cur);
if (!map.containsValue(cur)
&& (min == null || TypesUtil.isAssignable(min, cur, manager, scope))) {
if (isPartiallySubstituted(cur)) {
LOG.assertTrue(cur instanceof PsiClassType);
PsiClassType rawType = ((PsiClassType) cur).rawType();
map.put(rawType.getPresentableText(), rawType);
} else {
map.put(cur.getPresentableText(), cur);
}
for (PsiType superType : cur.getSuperTypes()) {
if (!map.containsValue(superType)) {
set.add(superType);
}
}
}
}
return map;
}
@Override
public void visitBinaryExpression(GrBinaryExpression expression) {
final IElementType type = expression.getOperationTokenType();
final GrExpression left = expression.getLeftOperand();
final GrExpression right = expression.getRightOperand();
if (type == mREGEX_FIND || type == mREGEX_MATCH) {
final PsiClassType string =
TypesUtil.createType(CommonClassNames.JAVA_LANG_STRING, expression);
myResult = createSimpleSubTypeResult(string);
return;
}
final GrExpression other = myExpression == left ? right : left;
final PsiType otherType = other != null ? other.getType() : null;
if (otherType == null) return;
if (type == mPLUS && otherType.equalsToText(CommonClassNames.JAVA_LANG_STRING)) {
final PsiClassType obj = TypesUtil.getJavaLangObject(expression);
myResult = createSimpleSubTypeResult(obj);
return;
}
myResult = createSimpleSubTypeResult(otherType);
}
public void setType(@Nullable PsiType type) {
final GrTypeElement typeElement = getTypeElementGroovy();
if (type == null) {
if (typeElement == null) return;
if (getModifierList().getModifiers().length == 0) {
getModifierList().setModifierProperty(GrModifier.DEF, true);
}
typeElement.delete();
return;
}
type = TypesUtil.unboxPrimitiveTypeWrapper(type);
GrTypeElement newTypeElement;
try {
newTypeElement = GroovyPsiElementFactory.getInstance(getProject()).createTypeElement(type);
} catch (IncorrectOperationException e) {
LOG.error(e);
return;
}
if (typeElement == null) {
getModifierList().setModifierProperty(GrModifier.DEF, false);
final GrVariable[] variables = getVariables();
if (variables.length == 0) return;
newTypeElement = (GrTypeElement) addBefore(newTypeElement, variables[0]);
} else {
newTypeElement = (GrTypeElement) typeElement.replace(newTypeElement);
}
JavaCodeStyleManager.getInstance(getProject()).shortenClassReferences(newTypeElement);
}
@Override
public void applyTransformation(@NotNull TransformationContext context) {
if (!(context.getCodeClass() instanceof GroovyScriptClass)) return;
GroovyScriptClass scriptClass = (GroovyScriptClass) context.getCodeClass();
LightMethodBuilder mainMethod =
new LightMethodBuilder(scriptClass.getManager(), GroovyLanguage.INSTANCE, "main")
.setMethodReturnType(PsiType.VOID)
.addParameter(
"args",
new PsiArrayType(
PsiType.getJavaLangString(
scriptClass.getManager(), scriptClass.getResolveScope())))
.addModifiers(PsiModifier.PUBLIC, PsiModifier.STATIC);
LightMethodBuilder runMethod =
new LightMethodBuilder(scriptClass.getManager(), GroovyLanguage.INSTANCE, "run")
.setMethodReturnType(TypesUtil.getJavaLangObject(scriptClass))
.addModifier(PsiModifier.PUBLIC);
context.addMethod(runMethod, true);
context.addMethod(mainMethod, true);
context.setSuperType(getBaseClassType(scriptClass));
}
@Override
public PsiType fun(GrMethodBaseImpl method) {
PsiType nominal = method.getNominalType();
if (nominal != null) {
if (!(nominal instanceof PsiClassType
&& hasTypeParametersToInfer((PsiClassType) nominal))) {
return nominal;
}
}
if (!GppTypeConverter.hasTypedContext(method)) {
LOG.assertTrue(method.isValid(), "invalid method");
final GrOpenBlock block = method.getBlock();
if (block != null) {
LOG.assertTrue(block.isValid(), "invalid code block");
PsiType inferred =
GroovyPsiManager.inferType(method, new MethodTypeInferencer(block));
if (inferred != null) {
if (nominal == null || nominal.isAssignableFrom(inferred)) {
return inferred;
}
}
}
}
if (nominal != null) {
return nominal;
}
return TypesUtil.getJavaLangObject(method);
}
public static boolean runContributors(
@NotNull PsiType qualifierType,
@NotNull PsiScopeProcessor processor,
@NotNull PsiElement place,
@NotNull ResolveState state) {
MyDelegatingScopeProcessor delegatingProcessor = new MyDelegatingScopeProcessor(processor);
ensureInit();
final PsiClass aClass = PsiTypesUtil.getPsiClass(qualifierType);
if (aClass != null) {
for (String superClassName : TypesUtil.getSuperClassesWithCache(aClass).keySet()) {
for (NonCodeMembersContributor enhancer :
ourClassSpecifiedContributors.get(superClassName)) {
ProgressManager.checkCanceled();
enhancer.processDynamicElements(qualifierType, aClass, delegatingProcessor, place, state);
if (!delegatingProcessor.wantMore) {
return false;
}
}
}
}
for (NonCodeMembersContributor contributor : ourAllTypeContributors) {
ProgressManager.checkCanceled();
contributor.processDynamicElements(qualifierType, aClass, delegatingProcessor, place, state);
if (!delegatingProcessor.wantMore) {
return false;
}
}
return GroovyDslFileIndex.processExecutors(qualifierType, place, processor, state);
}
@Override
public void visitBinaryExpression(GrBinaryExpression expression) {
super.visitBinaryExpression(expression);
if (expression.getOperationTokenType() != GroovyTokenTypes.kIN) return;
GrExpression leftOperand = expression.getLeftOperand();
GrExpression rightOperand = expression.getRightOperand();
if (leftOperand == null || rightOperand == null) return;
PsiType ltype = leftOperand.getType();
PsiType rtype = rightOperand.getType();
if (ltype == null || rtype == null) return;
PsiType component;
if (rtype instanceof PsiArrayType) {
component = ((PsiArrayType) rtype).getComponentType();
} else if (InheritanceUtil.isInheritor(rtype, CommonClassNames.JAVA_UTIL_COLLECTION)) {
component =
PsiUtil.substituteTypeParameter(rtype, CommonClassNames.JAVA_UTIL_COLLECTION, 0, false);
} else {
checkSimpleClasses(ltype, rtype, expression);
return;
}
if (component == null) return;
if (TypesUtil.isAssignable(
ltype, component, expression.getManager(), expression.getResolveScope(), false)) return;
registerError(expression, ltype, rtype);
}
@Override
@Nullable
public PsiType getNominalType() {
final GroovyResolveResult resolveResult = advancedResolve();
PsiElement resolved = resolveResult.getElement();
for (GrReferenceTypeEnhancer enhancer : GrReferenceTypeEnhancer.EP_NAME.getExtensions()) {
PsiType type = enhancer.getReferenceType(this, resolved);
if (type != null) {
return type;
}
}
IElementType dotType = getDotTokenType();
if (dotType == GroovyTokenTypes.mMEMBER_POINTER) {
return GrClosureType.create(multiResolve(false), this);
}
if (isDefinitelyKeyOfMap()) {
final PsiType type = getTypeFromMapAccess(this);
if (type != null) {
return type;
}
}
PsiType result = getNominalTypeInner(resolved);
if (result == null) return null;
result =
TypesUtil.substituteAndNormalizeType(
result, resolveResult.getSubstitutor(), resolveResult.getSpreadState(), this);
return result;
}
private static boolean containsAllCases(GrSwitchStatement statement) {
final GrCaseSection[] sections = statement.getCaseSections();
for (GrCaseSection section : sections) {
if (section.isDefault()) return true;
}
final GrExpression condition = statement.getCondition();
if (!(condition instanceof GrReferenceExpression)) return false;
PsiType type = TypesUtil.unboxPrimitiveTypeWrapper(getNominalTypeNoRecursion(condition));
if (type == null) return false;
if (type instanceof PsiPrimitiveType) {
if (type == PsiType.BOOLEAN) return sections.length == 2;
if (type == PsiType.BYTE || type == PsiType.CHAR) return sections.length == 128;
return false;
}
if (type instanceof PsiClassType) {
final PsiClass resolved = ((PsiClassType) type).resolve();
if (resolved != null && resolved.isEnum()) {
int enumConstantCount = 0;
final PsiField[] fields = resolved.getFields();
for (PsiField field : fields) {
if (field instanceof PsiEnumConstant) enumConstantCount++;
}
if (sections.length == enumConstantCount) return true;
}
}
return false;
}
public void visitAssertStatement(GrAssertStatement assertStatement) {
final InstructionImpl assertInstruction = startNode(assertStatement);
final GrExpression assertion = assertStatement.getAssertion();
if (assertion != null) {
assertion.accept(this);
InstructionImpl positiveHead = myHead;
List<GotoInstruction> negations = collectAndRemoveAllPendingNegations(assertStatement);
if (!negations.isEmpty()) {
interruptFlow();
reduceAllNegationsIntoInstruction(assertStatement, negations);
}
GrExpression errorMessage = assertStatement.getErrorMessage();
if (errorMessage != null) {
errorMessage.accept(this);
}
addNode(new ThrowingInstruction(assertStatement));
final PsiType type =
TypesUtil.createTypeByFQClassName(
CommonClassNames.JAVA_LANG_ASSERTION_ERROR, assertStatement);
ExceptionInfo info = findCatch(type);
if (info != null) {
info.myThrowers.add(myHead);
} else {
addPendingEdge(null, myHead);
}
myHead = positiveHead;
}
finishNode(assertInstruction);
}
@Override
public GroovyResolveResult[] resolve(
GrAssignmentExpressionImpl assignmentExpression, boolean incompleteCode) {
final IElementType opType = assignmentExpression.getOperationToken();
if (opType == null || opType == GroovyTokenTypes.mASSIGN)
return GroovyResolveResult.EMPTY_ARRAY;
final GrExpression lValue = assignmentExpression.getLValue();
final PsiType lType;
if (!(lValue instanceof GrIndexProperty)) {
lType = lValue.getType();
} else {
/*
now we have something like map[i] += 2. It equals to map.putAt(i, map.getAt(i).plus(2))
by default map[i] resolves to putAt, but we need getAt(). so this hack is for it =)
*/
lType = ((GrExpression) lValue.copy()).getType();
}
if (lType == null) return GroovyResolveResult.EMPTY_ARRAY;
final GrExpression rightOperand = assignmentExpression.getRValue();
PsiType rType = rightOperand == null ? null : rightOperand.getType();
final IElementType operatorToken = TokenSets.ASSIGNMENTS_TO_OPERATORS.get(opType);
return TypesUtil.getOverloadedOperatorCandidates(
lType, operatorToken, assignmentExpression, new PsiType[] {rType});
}
@Nullable
@Override
public PsiType fun(GrUnaryExpressionImpl unary) {
final GroovyResolveResult resolveResult =
PsiImplUtil.extractUniqueResult(unary.multiResolve(false));
if (isIncDecNumber(resolveResult)) {
return unary.getOperand().getType();
}
final PsiType substituted =
ResolveUtil.extractReturnTypeFromCandidate(resolveResult, unary, PsiType.EMPTY_ARRAY);
if (substituted != null) {
return substituted;
}
GrExpression operand = unary.getOperand();
if (operand == null) return null;
final PsiType type = operand.getType();
if (TypesUtil.isNumericType(type)) {
return type;
}
return null;
}
@Nullable
public static PsiType getExpectedClosureReturnType(GrClosableBlock closure) {
final Set<PsiType> expectedTypes = getDefaultExpectedTypes(closure);
List<PsiType> expectedReturnTypes = new ArrayList<PsiType>();
for (PsiType expectedType : expectedTypes) {
if (!(expectedType instanceof PsiClassType)) return null;
final PsiClassType.ClassResolveResult resolveResult =
((PsiClassType) expectedType).resolveGenerics();
final PsiClass resolved = resolveResult.getElement();
if (resolved == null
|| !(GroovyCommonClassNames.GROOVY_LANG_CLOSURE.equals(resolved.getQualifiedName())))
return null;
final PsiTypeParameter[] typeParameters = resolved.getTypeParameters();
if (typeParameters.length != 1) return null;
final PsiTypeParameter expected = typeParameters[0];
final PsiType expectedReturnType = resolveResult.getSubstitutor().substitute(expected);
if (expectedReturnType == PsiType.VOID || expectedReturnType == null) return null;
expectedReturnTypes.add(expectedReturnType);
}
return TypesUtil.getLeastUpperBoundNullable(expectedReturnTypes, closure.getManager());
}
public void visitTraditionalForClause(GrTraditionalForClause forClause) {
if (myExpression.equals(forClause.getCondition())) {
myResult =
new TypeConstraint[] {
new SubtypeConstraint(TypesUtil.getJavaLangObject(forClause), PsiType.BOOLEAN)
};
}
}
public void visitWhileStatement(GrWhileStatement whileStatement) {
if (myExpression.equals(whileStatement.getCondition())) {
myResult =
new TypeConstraint[] {
new SubtypeConstraint(TypesUtil.getJavaLangObject(whileStatement), PsiType.BOOLEAN)
};
}
}
@Nullable
private static PsiType getTypeFromClassRef(@NotNull GrReferenceExpressionImpl ref) {
if ("class".equals(ref.getReferenceName())) {
return TypesUtil.createJavaLangClassType(
GrReferenceResolveUtil.getQualifierType(ref), ref.getProject(), ref.getResolveScope());
}
return null;
}
@Nullable
private static PsiType getTypeFromSpreadOperator(@NotNull GrReferenceExpressionImpl ref) {
if (ref.getDotTokenType() == GroovyTokenTypes.mSPREAD_DOT) {
return TypesUtil.createType(CommonClassNames.JAVA_UTIL_LIST, ref);
}
return null;
}
private boolean typesAgree(@NotNull PsiType type1, @NotNull PsiType type2) {
if (argumentsSupplied() && type1 instanceof PsiArrayType && !(type2 instanceof PsiArrayType)) {
type1 = ((PsiArrayType) type1).getComponentType();
}
return argumentsSupplied()
? // resolve, otherwise same_name_variants
TypesUtil.isAssignableWithoutConversions(type1, type2, myPlace)
: type1.equals(type2);
}
private static boolean haveDifferentTypes(List<VariableInfo> varInfos) {
if (varInfos.size() < 2) return true;
Set<String> diffTypes = new HashSet<String>();
for (VariableInfo info : varInfos) {
final PsiType t = info.getType();
diffTypes.add(t == null ? null : TypesUtil.unboxPrimitiveTypeWrapper(t).getCanonicalText());
}
return diffTypes.size() > 1;
}
private static boolean hasOnlyClosureParams(PsiMethod method) {
final PsiParameter[] params = method.getParameterList().getParameters();
for (PsiParameter param : params) {
final PsiType type = param.getType();
if (!TypesUtil.isClassType(type, GroovyCommonClassNames.GROOVY_LANG_CLOSURE)) {
return false;
}
}
return params.length > 0;
}
private static PsiType doFun(GrReferenceExpression refExpr) {
if (ResolveUtil.isClassReference(refExpr)) {
GrExpression qualifier = refExpr.getQualifier();
LOG.assertTrue(qualifier != null);
return TypesUtil.createJavaLangClassType(
qualifier.getType(), refExpr.getProject(), refExpr.getResolveScope());
}
if (PsiUtil.isCompileStatic(refExpr)) {
final GroovyResolveResult resolveResult = refExpr.advancedResolve();
final PsiElement resolvedF = resolveResult.getElement();
final PsiType type;
if (resolvedF instanceof GrField) {
type = ((GrField) resolvedF).getType();
} else if (resolvedF instanceof GrAccessorMethod) {
type = ((GrAccessorMethod) resolvedF).getProperty().getType();
} else {
type = null;
}
if (type != null) {
return resolveResult.getSubstitutor().substitute(type);
}
}
final PsiElement resolved = refExpr.resolve();
final PsiType nominal = refExpr.getNominalType();
Boolean reassigned = GrReassignedLocalVarsChecker.isReassignedVar(refExpr);
if (reassigned != null && reassigned.booleanValue()) {
return GrReassignedLocalVarsChecker.getReassignedVarType(refExpr, true);
}
final PsiType inferred = getInferredTypes(refExpr, resolved);
if (inferred == null) {
if (nominal == null) {
// inside nested closure we could still try to infer from variable initializer. Not sound,
// but makes sense
if (resolved instanceof GrVariable) {
LOG.assertTrue(resolved.isValid());
return ((GrVariable) resolved).getTypeGroovy();
}
}
return nominal;
}
if (nominal == null) return inferred;
if (!TypeConversionUtil.isAssignable(TypeConversionUtil.erasure(nominal), inferred, false)) {
if (resolved instanceof GrVariable
&& ((GrVariable) resolved).getTypeElementGroovy() != null) {
return nominal;
}
}
return inferred;
}
public void visitIfStatement(GrIfStatement ifStatement) {
if (myExpression.equals(ifStatement.getCondition())) {
myResult =
new TypeConstraint[] {
new SubtypeConstraint(TypesUtil.getJavaLangObject(ifStatement), PsiType.BOOLEAN)
};
} else if (myExpression.equals(ifStatement.getThenBranch())
|| myExpression.equals(ifStatement.getElseBranch())) {
checkExitPoint();
}
}
@NotNull
private static PsiClassType getBaseClassType(@NotNull GroovyScriptClass scriptClass) {
PsiClassType type = getSuperClassTypeFromBaseScriptAnnotatedVariable(scriptClass);
if (type != null) return type;
final PsiClassType superClassFromDSL =
GroovyDslFileIndex.processScriptSuperClasses(scriptClass.getContainingFile());
if (superClassFromDSL != null) return superClassFromDSL;
return TypesUtil.createTypeByFQClassName(
GroovyCommonClassNames.GROOVY_LANG_SCRIPT, scriptClass);
}
private void getVariantsFromQualifier(@NotNull GrExpression qualifier) {
Project project = qualifier.getProject();
PsiType qualifierType = qualifier.getType();
final ResolveState state = ResolveState.initial();
if (qualifierType == null || qualifierType == PsiType.VOID) {
if (qualifier instanceof GrReferenceExpression) {
PsiElement resolved = ((GrReferenceExpression) qualifier).resolve();
if (resolved instanceof PsiPackage || resolved instanceof PsiVariable) {
resolved.processDeclarations(myProcessor, state, null, myRefExpr);
return;
}
}
getVariantsFromQualifierType(TypesUtil.getJavaLangObject(qualifier), project);
} else if (qualifierType instanceof PsiIntersectionType) {
for (PsiType conjunct : ((PsiIntersectionType) qualifierType).getConjuncts()) {
getVariantsFromQualifierType(conjunct, project);
}
} else if (qualifierType instanceof GrTraitType) {
GrTypeDefinition definition = ((GrTraitType) qualifierType).getMockTypeDefinition();
if (definition != null) {
PsiClassType classType = JavaPsiFacade.getElementFactory(project).createType(definition);
getVariantsFromQualifierType(classType, project);
} else {
getVariantsFromQualifierType(((GrTraitType) qualifierType).getExprType(), project);
for (PsiClassType traitType : ((GrTraitType) qualifierType).getTraitTypes()) {
getVariantsFromQualifierType(traitType, project);
}
}
} else {
getVariantsFromQualifierType(qualifierType, project);
if (qualifier instanceof GrReferenceExpression
&& !PsiUtil.isSuperReference(qualifier)
&& !PsiUtil.isInstanceThisRef(qualifier)) {
PsiElement resolved = ((GrReferenceExpression) qualifier).resolve();
if (resolved instanceof PsiClass) { // //omitted .class
GlobalSearchScope scope = myRefExpr.getResolveScope();
PsiClass javaLangClass = PsiUtil.getJavaLangClass(resolved, scope);
if (javaLangClass != null) {
PsiSubstitutor substitutor = PsiSubstitutor.EMPTY;
PsiTypeParameter[] typeParameters = javaLangClass.getTypeParameters();
if (typeParameters.length == 1) {
substitutor = substitutor.put(typeParameters[0], qualifierType);
}
PsiType javaLangClassType =
JavaPsiFacade.getElementFactory(myRefExpr.getProject())
.createType(javaLangClass, substitutor);
ResolveUtil.processAllDeclarations(javaLangClassType, myProcessor, state, myRefExpr);
}
}
}
}
}
@NotNull
@Override
public GroovyResolveResult[] resolve(
@NotNull GrUnaryExpressionImpl unary, boolean incompleteCode) {
final GrExpression operand = unary.getOperand();
if (operand == null) return GroovyResolveResult.EMPTY_ARRAY;
final PsiType type = operand.getType();
if (type == null) return GroovyResolveResult.EMPTY_ARRAY;
return TypesUtil.getOverloadedUnaryOperatorCandidates(
type, unary.getOperationTokenType(), operand, PsiType.EMPTY_ARRAY);
}
@Nullable
private PsiType extractMapValueType(
PsiType thisType,
PsiType[] argTypes,
PsiManager manager,
GlobalSearchScope resolveScope) {
if (argTypes.length != 1
|| !InheritanceUtil.isInheritor(thisType, CommonClassNames.JAVA_UTIL_MAP))
return null;
final PsiType substituted =
substituteTypeParameter(thisType, CommonClassNames.JAVA_UTIL_MAP, 1, true);
return TypesUtil.boxPrimitiveType(substituted, manager, resolveScope);
}
@Nullable
private PsiType extractLastParameterType(GroovyResolveResult candidate) {
PsiElement element = candidate.getElement();
if (element instanceof PsiMethod) {
PsiParameter[] parameters = ((PsiMethod) element).getParameterList().getParameters();
if (parameters.length > 1) {
PsiParameter last = parameters[parameters.length - 1];
return TypesUtil.substituteBoxAndNormalizeType(
last.getType(), candidate.getSubstitutor(), candidate.getSpreadState(), this);
}
}
return null;
}
@Override
public void processDynamicElements(
@NotNull PsiType qualifierType,
PsiClass aClass,
PsiScopeProcessor processor,
GroovyPsiElement place,
ResolveState state) {
ClassHint classHint = processor.getHint(ClassHint.KEY);
if (classHint != null && !classHint.shouldProcess(ClassHint.ResolveKind.PROPERTY)) return;
String nameHint = ResolveUtil.getNameHint(processor);
Map<String, PsiClass> supers = TypesUtil.getSuperClassesWithCache(aClass);
PsiElement grCall = place.getParent();
if (grCall instanceof GrMethodCall) {
PsiElement grClosure = grCall.getParent();
if (grClosure instanceof GrClosableBlock) {
PsiElement contentField = grClosure.getParent();
if (contentField instanceof GrField) {
GrField f = (GrField) contentField;
if ("content".equals(f.getName())
&& f.hasModifierProperty(PsiModifier.STATIC)
&& f.getContainingClass() == aClass) {
Map<String, PsiField> elements = GebUtil.getContentElements(aClass);
for (PsiField field : elements.values()) {
if (field.getNavigationElement() == place) {
return; // Don't resolve variable definition.
}
}
}
}
}
}
for (PsiClass psiClass : supers.values()) {
Map<String, PsiField> contentFields = GebUtil.getContentElements(psiClass);
if (nameHint == null) {
for (Map.Entry<String, PsiField> entry : contentFields.entrySet()) {
if (!processor.execute(entry.getValue(), state)) return;
}
} else {
PsiField field = contentFields.get(nameHint);
if (field != null) {
processor.execute(field, state);
return;
}
}
}
}
@Override
@Nullable
public PsiType getReturnType() {
if (isConstructor()) {
return null;
}
final PsiType type = getNominalType();
if (type != null) {
return type;
}
return TypesUtil.getJavaLangObject(this);
}
private PsiClassType createEnumType() {
JavaPsiFacade facade = JavaPsiFacade.getInstance(getProject());
PsiClass enumClass = facade.findClass(JAVA_LANG_ENUM, getResolveScope());
PsiElementFactory factory = facade.getElementFactory();
if (enumClass != null) {
PsiSubstitutor substitutor = PsiSubstitutor.EMPTY;
PsiTypeParameter[] typeParameters = enumClass.getTypeParameters();
if (typeParameters.length == 1) {
substitutor = substitutor.put(typeParameters[0], factory.createType(this));
}
return factory.createType(enumClass, substitutor);
}
return TypesUtil.createTypeByFQClassName(JAVA_LANG_ENUM, this);
}