@Override
public void visitMethod(PsiMethod method) {
ArrangementSettingsToken type = method.isConstructor() ? CONSTRUCTOR : METHOD;
JavaElementArrangementEntry entry =
createNewEntry(method, method.getTextRange(), type, method.getName(), true);
if (entry == null) {
return;
}
processEntry(entry, method, method.getBody());
parseProperties(method, entry);
myInfo.onMethodEntryCreated(method, entry);
MethodSignatureBackedByPsiMethod overridden =
SuperMethodsSearch.search(method, null, true, false).findFirst();
if (overridden != null) {
myInfo.onOverriddenMethod(overridden.getMethod(), method);
}
boolean reset = myMethodBodyProcessor.setBaseMethod(method);
try {
method.accept(myMethodBodyProcessor);
} finally {
if (reset) {
myMethodBodyProcessor.setBaseMethod(null);
}
}
}
@NotNull
public static PsiElement[] findSuperElements(@NotNull PsiElement element) {
if (element instanceof PsiClass) {
PsiClass aClass = (PsiClass) element;
List<PsiClass> allSupers = new ArrayList<>(Arrays.asList(aClass.getSupers()));
for (Iterator<PsiClass> iterator = allSupers.iterator(); iterator.hasNext(); ) {
PsiClass superClass = iterator.next();
if (CommonClassNames.JAVA_LANG_OBJECT.equals(superClass.getQualifiedName()))
iterator.remove();
}
return allSupers.toArray(new PsiClass[allSupers.size()]);
}
if (element instanceof PsiMethod) {
PsiMethod method = (PsiMethod) element;
if (method.isConstructor()) {
PsiMethod constructorInSuper = PsiSuperMethodUtil.findConstructorInSuper(method);
if (constructorInSuper != null) {
return new PsiMethod[] {constructorInSuper};
}
} else {
PsiMethod[] superMethods = method.findSuperMethods(false);
if (superMethods.length == 0) {
PsiMethod superMethod = getSiblingInheritedViaSubClass(method);
if (superMethod != null) {
superMethods = new PsiMethod[] {superMethod};
}
}
return superMethods;
}
}
return PsiElement.EMPTY_ARRAY;
}
@Override
public void visitMethod(@NotNull PsiMethod method) {
// don't call super, to keep this from drilling in
if (!method.isConstructor()) {
return;
}
if (!method.hasModifierProperty(PsiModifier.PRIVATE)) {
return;
}
final PsiClass aClass = method.getContainingClass();
if (aClass == null) {
return;
}
if (!aClass.isEnum()) {
return;
}
final PsiModifierList modifiers = method.getModifierList();
final PsiElement[] children = modifiers.getChildren();
for (final PsiElement child : children) {
final String text = child.getText();
if (PsiModifier.PRIVATE.equals(text)) {
registerError(child, child, method);
}
}
}
@Override
public void visitMethod(@NotNull PsiMethod method) {
// note: no call to super
if (method.getNameIdentifier() == null) {
return;
}
if (!method.isConstructor()) {
return;
}
if (ignoreScope != Scope.NONE) {
switch (ignoreScope.ordinal()) {
case 3:
if (method.hasModifierProperty(PsiModifier.PROTECTED)) return;
case 2:
if (method.hasModifierProperty(PsiModifier.PACKAGE_LOCAL)) return;
case 1:
if (method.hasModifierProperty(PsiModifier.PRIVATE)) return;
}
}
final PsiParameterList parameterList = method.getParameterList();
final int parametersCount = parameterList.getParametersCount();
if (parametersCount <= getLimit()) {
return;
}
registerMethodError(method, Integer.valueOf(parametersCount));
}
private static void collectMethods(
PsiClass currentClass,
PsiSubstitutor currentClassSubstitutor,
boolean shouldProcessDeprecated,
GrTypeDefinition classToDelegateTo,
Collection<PsiMethod> collector,
boolean keepParameterAnnotations) {
final List<PsiMethod> methods;
if (currentClass instanceof GrTypeDefinition) {
methods = new ArrayList<PsiMethod>();
GrClassImplUtil.collectMethodsFromBody((GrTypeDefinition) currentClass, methods);
} else {
methods = Arrays.asList(currentClass.getMethods());
}
for (PsiMethod method : methods) {
if (method.isConstructor() || method.hasModifierProperty(PsiModifier.STATIC)) continue;
if (overridesObjectOrGroovyObject(method)) continue;
if (!shouldProcessDeprecated
&& PsiImplUtil.getAnnotation(method, CommonClassNames.JAVA_LANG_DEPRECATED) != null)
continue;
collector.add(
generateDelegateMethod(
method, classToDelegateTo, currentClassSubstitutor, keepParameterAnnotations));
}
}
private static TailType getReturnTail(PsiElement position) {
PsiElement scope = position;
while (true) {
if (scope instanceof PsiFile || scope instanceof PsiClassInitializer) {
return TailType.NONE;
}
if (scope instanceof PsiMethod) {
final PsiMethod method = (PsiMethod) scope;
if (method.isConstructor() || PsiType.VOID.equals(method.getReturnType())) {
return TailType.SEMICOLON;
}
return TailType.HUMBLE_SPACE_BEFORE_WORD;
}
if (scope instanceof PsiLambdaExpression) {
final PsiType returnType =
LambdaUtil.getFunctionalInterfaceReturnType(((PsiLambdaExpression) scope));
if (PsiType.VOID.equals(returnType)) {
return TailType.SEMICOLON;
}
return TailType.HUMBLE_SPACE_BEFORE_WORD;
}
scope = scope.getParent();
}
}
@Override
public LightRef asLightUsage(@NotNull PsiElement element, @NotNull ByteArrayEnumerator names) {
if (mayBeVisibleOutsideOwnerFile(element)) {
if (element instanceof PsiField) {
final PsiField field = (PsiField) element;
final PsiClass aClass = field.getContainingClass();
if (aClass == null || aClass instanceof PsiAnonymousClass) return null;
final String jvmOwnerName = ClassUtil.getJVMClassName(aClass);
final String name = field.getName();
if (name == null || jvmOwnerName == null) return null;
return new LightRef.JavaLightFieldRef(id(jvmOwnerName, names), id(name, names));
} else if (element instanceof PsiMethod) {
final PsiClass aClass = ((PsiMethod) element).getContainingClass();
if (aClass == null || aClass instanceof PsiAnonymousClass) return null;
final String jvmOwnerName = ClassUtil.getJVMClassName(aClass);
if (jvmOwnerName == null) return null;
final PsiMethod method = (PsiMethod) element;
final String name = method.isConstructor() ? "<init>" : method.getName();
final int parametersCount = method.getParameterList().getParametersCount();
return new LightRef.JavaLightMethodRef(
id(jvmOwnerName, names), id(name, names), parametersCount);
} else if (element instanceof PsiClass) {
final String jvmClassName = ClassUtil.getJVMClassName((PsiClass) element);
if (jvmClassName != null) {
return new LightRef.JavaLightClassRef(id(jvmClassName, names));
}
}
}
return null;
}
private static boolean canHaveSuperMethod(
PsiMethod method, boolean checkAccess, boolean allowStaticMethod) {
if (method.isConstructor()) return false;
if (!allowStaticMethod && method.hasModifierProperty(PsiModifier.STATIC)) return false;
if (checkAccess && method.hasModifierProperty(PsiModifier.PRIVATE)) return false;
PsiClass parentClass = method.getContainingClass();
return parentClass != null
&& !CommonClassNames.JAVA_LANG_OBJECT.equals(parentClass.getQualifiedName());
}
/**
* Check the element. If the element is a PsiMethod, than we want to know if it's a @Provides
* method, or a Constructor annotated w/ @Inject.
*
* <p>If element is a field, than we only want to see if it is annotated with @Inject.
*
* @return a {@link com.intellij.codeInsight.daemon.GutterIconNavigationHandler} for the
* appropriate type, or null if we don't care about it.
*/
@Nullable
@Override
public LineMarkerInfo getLineMarkerInfo(@NotNull final PsiElement element) {
// Check methods first (includes constructors).
if (element instanceof PsiMethod) {
PsiMethod methodElement = (PsiMethod) element;
// @Provides
if (PsiConsultantImpl.hasAnnotation(element, CLASS_PROVIDES)) {
PsiTypeElement returnTypeElement = methodElement.getReturnTypeElement();
if (returnTypeElement != null) {
return new LineMarkerInfo<PsiElement>(
element,
returnTypeElement.getTextRange(),
ICON,
UPDATE_ALL,
null,
new ProvidesToInjectHandler(),
LEFT);
}
}
// Constructor injection.
if (methodElement.isConstructor() && PsiConsultantImpl.hasAnnotation(element, CLASS_INJECT)) {
PsiIdentifier nameIdentifier = methodElement.getNameIdentifier();
if (nameIdentifier != null) {
return new LineMarkerInfo<PsiElement>(
element,
nameIdentifier.getTextRange(),
ICON,
UPDATE_ALL,
null,
new ConstructorInjectToProvidesHandler(),
LEFT);
}
}
// Not a method, is it a Field?
} else if (element instanceof PsiField) {
// Field injection.
PsiField fieldElement = (PsiField) element;
PsiTypeElement typeElement = fieldElement.getTypeElement();
if (PsiConsultantImpl.hasAnnotation(element, CLASS_INJECT) && typeElement != null) {
return new LineMarkerInfo<PsiElement>(
element,
typeElement.getTextRange(),
ICON,
UPDATE_ALL,
null,
new FieldInjectToProvidesHandler(),
LEFT);
}
}
return null;
}
private int calculateTotalMethodCount(PsiClass aClass) {
final PsiMethod[] methods = aClass.getMethods();
int totalCount = 0;
for (final PsiMethod method : methods) {
if (!method.isConstructor()) {
totalCount++;
}
}
return totalCount;
}
@NotNull
public static PsiMethod[] getConstructors(@NotNull PsiClass aClass) {
List<PsiMethod> result = null;
for (PsiMethod method : aClass.getMethods()) {
if (method.isConstructor()) {
if (result == null) result = ContainerUtil.newSmartList();
result.add(method);
}
}
return result == null ? PsiMethod.EMPTY_ARRAY : result.toArray(new PsiMethod[result.size()]);
}
@Override
protected void initialize() {
final PsiMethod method = (PsiMethod) getElement();
LOG.assertTrue(method != null);
setConstructor(method.isConstructor());
final PsiType returnType = method.getReturnType();
setFlag(
returnType == null
|| PsiType.VOID.equals(returnType)
|| returnType.equalsToText(CommonClassNames.JAVA_LANG_VOID),
IS_RETURN_VALUE_USED_MASK);
if (!isReturnValueUsed()) {
myReturnValueTemplate = RETURN_VALUE_UNDEFINED;
}
if (isConstructor()) {
addReference(getOwnerClass(), getOwnerClass().getElement(), method, false, true, null);
}
if (getOwnerClass().isInterface()) {
setAbstract(false);
} else {
setAbstract(method.hasModifierProperty(PsiModifier.ABSTRACT));
}
setAppMain(isAppMain(method, this));
setLibraryOverride(method.hasModifierProperty(PsiModifier.NATIVE));
initializeSuperMethods(method);
if (isExternalOverride()) {
((RefClassImpl) getOwnerClass()).addLibraryOverrideMethod(this);
}
@NonNls final String name = method.getName();
if (getOwnerClass().isTestCase() && name.startsWith("test")) {
setTestMethod(true);
}
PsiParameter[] paramList = method.getParameterList().getParameters();
if (paramList.length > 0) {
myParameters = new RefParameterImpl[paramList.length];
for (int i = 0; i < paramList.length; i++) {
PsiParameter parameter = paramList[i];
myParameters[i] = getRefJavaManager().getParameterReference(parameter, i);
}
}
if (method.hasModifierProperty(PsiModifier.NATIVE)) {
updateReturnValueTemplate(null);
updateThrowsList(null);
}
collectUncaughtExceptions(method);
}
@NotNull
public static PsiMethod[] getConstructors(@NotNull PsiClass aClass) {
final List<PsiMethod> constructorsList = new SmartList<PsiMethod>();
final PsiMethod[] methods = aClass.getMethods();
for (final PsiMethod method : methods) {
if (method.isConstructor()) constructorsList.add(method);
}
return constructorsList.toArray(new PsiMethod[constructorsList.size()]);
}
@Nullable
private static Condition<PsiElement> findMethodUsages(
final PsiMethod psiMethod, final PsiElement[] allElementsToDelete, List<UsageInfo> usages) {
final Collection<PsiReference> references = ReferencesSearch.search(psiMethod).findAll();
if (psiMethod.isConstructor()) {
return findConstructorUsages(psiMethod, references, usages, allElementsToDelete);
}
final PsiMethod[] overridingMethods =
removeDeletedMethods(
OverridingMethodsSearch.search(psiMethod).toArray(PsiMethod.EMPTY_ARRAY),
allElementsToDelete);
findFunctionalExpressions(usages, ArrayUtil.prepend(psiMethod, overridingMethods));
final HashMap<PsiMethod, Collection<PsiReference>> methodToReferences = new HashMap<>();
for (PsiMethod overridingMethod : overridingMethods) {
final Collection<PsiReference> overridingReferences =
ReferencesSearch.search(overridingMethod).findAll();
methodToReferences.put(overridingMethod, overridingReferences);
}
final Set<PsiMethod> validOverriding =
validateOverridingMethods(
psiMethod,
references,
Arrays.asList(overridingMethods),
methodToReferences,
usages,
allElementsToDelete);
for (PsiReference reference : references) {
final PsiElement element = reference.getElement();
if (!isInside(element, allElementsToDelete) && !isInside(element, validOverriding)) {
usages.add(
new SafeDeleteReferenceJavaDeleteUsageInfo(
element,
psiMethod,
PsiTreeUtil.getParentOfType(element, PsiImportStaticStatement.class) != null));
}
}
final List<PsiMethod> calleesSafeToDelete =
SafeDeleteJavaCalleeChooser.computeCalleesSafeToDelete(psiMethod);
if (calleesSafeToDelete != null) {
for (PsiMethod method : calleesSafeToDelete) {
usages.add(new SafeDeleteMethodCalleeUsageInfo(method, psiMethod));
}
}
return usage -> {
if (usage instanceof PsiFile) return false;
return isInside(usage, allElementsToDelete) || isInside(usage, validOverriding);
};
}
private static boolean resolvesToDefaultConstructor(GrCall call) {
PsiMethod method = call.resolveMethod();
if (method != null
&& method.isConstructor()
&& method.getParameterList().getParametersCount() == 0) return true;
if (call instanceof GrConstructorCall) {
PsiElement resolved =
PsiImplUtil.extractUniqueResult(((GrConstructorCall) call).multiResolveClass())
.getElement();
if (resolved instanceof PsiClass) return true;
}
return false;
}
private static boolean classHasNoArgConstructor(PsiClass ancestor) {
boolean hasConstructor = false;
boolean hasNoArgConstructor = false;
final PsiMethod[] methods = ancestor.getMethods();
for (final PsiMethod method : methods) {
if (method.isConstructor()) {
hasConstructor = true;
final PsiParameterList parameterList = method.getParameterList();
if (parameterList.getParametersCount() == 0
&& (method.hasModifierProperty(PsiModifier.PUBLIC)
|| method.hasModifierProperty(PsiModifier.PROTECTED))) {
hasNoArgConstructor = true;
}
}
}
return hasNoArgConstructor || !hasConstructor;
}
@NotNull
private Function methodToFunction(@NotNull PsiMethod method, boolean notEmpty) {
if (isOverrideObjectDirect(method)) {
dispatcher.setExpressionVisitor(new ExpressionVisitorForDirectObjectInheritors(this));
} else {
dispatcher.setExpressionVisitor(new ExpressionVisitor(this));
}
methodReturnType = method.getReturnType();
IdentifierImpl identifier = new IdentifierImpl(method.getName());
Type returnType =
typeToType(
method.getReturnType(), ConverterUtil.isAnnotatedAsNotNull(method.getModifierList()));
Block body =
hasFlag(J2KConverterFlags.SKIP_BODIES)
? Block.EMPTY_BLOCK
: blockToBlock(method.getBody(), notEmpty); // #TODO
Element params = createFunctionParameters(method);
List<Element> typeParameters = elementsToElementList(method.getTypeParameters());
Set<String> modifiers = modifiersListToModifiersSet(method.getModifierList());
if (isOverrideAnyMethodExceptMethodsFromObject(method)) {
modifiers.add(Modifier.OVERRIDE);
}
if (method.getParent() instanceof PsiClass && ((PsiClass) method.getParent()).isInterface()) {
modifiers.remove(Modifier.ABSTRACT);
}
if (isNotOpenMethod(method)) {
modifiers.add(Modifier.NOT_OPEN);
}
if (method.isConstructor()) { // TODO: simplify
boolean isPrimary = isConstructorPrimary(method);
return new Constructor(
identifier,
modifiers,
returnType,
typeParameters,
params,
new Block(removeEmpty(body.getStatements()), false),
isPrimary);
}
return new Function(identifier, modifiers, returnType, typeParameters, params, body);
}
@Override
public void visitExpressionStatement(@NotNull PsiExpressionStatement statement) {
super.visitExpressionStatement(statement);
final PsiExpression expression = statement.getExpression();
if (!(expression instanceof PsiMethodCallExpression)) {
return;
}
final PsiMethodCallExpression call = (PsiMethodCallExpression) expression;
final PsiMethod method = call.resolveMethod();
if (method == null || method.isConstructor()) {
return;
}
final PsiType returnType = method.getReturnType();
if (PsiType.VOID.equals(returnType)) {
return;
}
final PsiClass aClass = method.getContainingClass();
if (aClass == null) {
return;
}
if (PsiUtilCore.hasErrorElementChild(statement)) {
return;
}
if (m_reportAllNonLibraryCalls && !LibraryUtil.classIsInLibrary(aClass)) {
registerMethodCallError(call, aClass);
return;
}
final PsiReferenceExpression methodExpression = call.getMethodExpression();
final String methodName = methodExpression.getReferenceName();
if (methodName == null) {
return;
}
for (int i = 0; i < methodNamePatterns.size(); i++) {
final String methodNamePattern = methodNamePatterns.get(i);
if (!methodNamesMatch(methodName, methodNamePattern)) {
continue;
}
final String className = classNames.get(i);
if (!InheritanceUtil.isInheritor(aClass, className)) {
continue;
}
registerMethodCallError(call, aClass);
return;
}
}
private void updateRefMethod(
PsiElement psiResolved,
RefElement refResolved,
PsiElement refExpression,
final PsiElement psiFrom,
final RefElement refFrom) {
PsiMethod psiMethod = (PsiMethod) psiResolved;
RefMethodImpl refMethod = (RefMethodImpl) refResolved;
PsiMethodCallExpression call =
PsiTreeUtil.getParentOfType(refExpression, PsiMethodCallExpression.class);
if (call != null) {
PsiType returnType = psiMethod.getReturnType();
if (!psiMethod.isConstructor() && returnType != PsiType.VOID) {
if (!(call.getParent() instanceof PsiExpressionStatement)) {
refMethod.setReturnValueUsed(true);
}
addTypeReference(psiFrom, returnType, refFrom.getRefManager());
}
PsiExpressionList argumentList = call.getArgumentList();
if (argumentList.getExpressions().length > 0) {
refMethod.updateParameterValues(argumentList.getExpressions());
}
final PsiExpression psiExpression = call.getMethodExpression().getQualifierExpression();
if (psiExpression != null) {
final PsiType usedType = psiExpression.getType();
if (usedType != null) {
final String fqName = psiMethod.getContainingClass().getQualifiedName();
if (fqName != null) {
final PsiClassType methodOwnerType =
JavaPsiFacade.getInstance(call.getProject())
.getElementFactory()
.createTypeByFQClassName(
fqName, GlobalSearchScope.allScope(psiMethod.getProject()));
if (!usedType.equals(methodOwnerType)) {
refMethod.setCalledOnSubClass(true);
}
}
}
}
}
}
private static void addSuperSignatureElements(
final PsiClass parent,
boolean implemented,
CompletionResultSet result,
Set<MethodSignature> addedSignatures) {
for (CandidateInfo candidate :
OverrideImplementExploreUtil.getMethodsToOverrideImplement(parent, implemented)) {
PsiMethod baseMethod = (PsiMethod) candidate.getElement();
PsiClass baseClass = baseMethod.getContainingClass();
PsiSubstitutor substitutor = candidate.getSubstitutor();
if (!baseMethod.isConstructor()
&& baseClass != null
&& addedSignatures.add(baseMethod.getSignature(substitutor))) {
result.addElement(
createOverridingLookupElement(implemented, baseMethod, baseClass, substitutor));
}
}
}
@Override
protected boolean isAvailableImpl(int offset) {
PsiReferenceExpression ref = myMethodCall.getMethodExpression();
if (!ref.getText().equals(getSyntheticMethodName())) return false;
PsiMethod method = PsiTreeUtil.getParentOfType(myMethodCall, PsiMethod.class);
if (method == null || !method.isConstructor()) return false;
if (CreateMethodFromUsageFix.hasErrorsInArgumentList(myMethodCall)) return false;
List<PsiClass> targetClasses = getTargetClasses(myMethodCall);
if (targetClasses.isEmpty()) return false;
if (CreateFromUsageUtils.shouldShowTag(offset, ref.getReferenceNameElement(), myMethodCall)) {
setText(QuickFixBundle.message("create.constructor.text", targetClasses.get(0).getName()));
return true;
}
return false;
}
public static void addImportDirectiveOrChangeToFqName(
@NotNull FqName importFqn,
@NotNull JetFile file,
int refOffset,
@NotNull PsiElement targetElement) {
PsiReference reference = file.findReferenceAt(refOffset);
if (reference instanceof JetPsiReference) {
PsiElement target = reference.resolve();
if (target != null) {
boolean same = file.getManager().areElementsEquivalent(target, targetElement);
if (!same) {
same =
target instanceof PsiClass
&& importFqn.getFqName().equals(((PsiClass) target).getQualifiedName());
}
if (!same) {
if (target instanceof PsiMethod) {
PsiMethod method = (PsiMethod) target;
same =
(method.isConstructor()
&& file.getManager()
.areElementsEquivalent(method.getContainingClass(), targetElement));
}
}
if (!same) {
if (target instanceof JetObjectDeclarationName) {
same = file.getManager().areElementsEquivalent(target.getParent(), targetElement);
}
}
if (!same) {
Document document = PsiDocumentManager.getInstance(file.getProject()).getDocument(file);
TextRange refRange = reference.getElement().getTextRange();
document.replaceString(
refRange.getStartOffset(), refRange.getEndOffset(), importFqn.getFqName());
}
return;
}
}
addImportDirective(new ImportPath(importFqn, false), null, file);
}
public static boolean inferPurity(@NotNull final PsiMethod method) {
if (!InferenceFromSourceUtil.shouldInferFromSource(method)
|| PsiType.VOID.equals(method.getReturnType())
|| method.isConstructor()) {
return false;
}
return CachedValuesManager.getCachedValue(
method,
() -> {
MethodData data = ContractInferenceIndexKt.getIndexedData(method);
PurityInferenceResult result = data == null ? null : data.getPurity();
Boolean pure =
RecursionManager.doPreventingRecursion(
method,
true,
() -> result != null && result.isPure(method, data.methodBody(method)));
return CachedValueProvider.Result.create(pure == Boolean.TRUE, method);
});
}
@Override
public InspectionGadgetsFix buildFix(Object... infos) {
final PsiClass aClass = (PsiClass) infos[0];
final String className = aClass.getName();
if (infos.length == 1) {
return new MakePackagePrivateFix(className, true);
}
final PsiMember member = (PsiMember) infos[1];
@NonNls final String memberName;
if (member instanceof PsiMethod) {
final PsiMethod method = (PsiMethod) member;
if (method.isConstructor()) {}
memberName = member.getName() + "()";
} else {
memberName = member.getName();
}
@NonNls final String elementName = className + '.' + memberName;
return new MakePackagePrivateFix(elementName, false);
}
@Override
public void getNamedArguments(
@NotNull GrCall call,
@Nullable PsiElement resolve,
@Nullable String argumentName,
boolean forCompletion,
Map<String, ArgumentDescriptor> result) {
if (!(call instanceof GrNewExpression)) return;
if (resolve != null) {
if (!(resolve instanceof PsiMethod)) return;
PsiMethod method = (PsiMethod) resolve;
if (!method.isConstructor()) return;
}
GrNewExpression newCall = (GrNewExpression) call;
GrArgumentList argumentList = newCall.getArgumentList();
if (argumentList == null) return;
GrExpression[] expressionArguments = argumentList.getExpressionArguments();
if (expressionArguments.length > 1
|| (expressionArguments.length == 1
&& !(expressionArguments[0] instanceof GrReferenceExpression))) {
return;
}
for (GroovyResolveResult resolveResult : newCall.multiResolveClass()) {
PsiElement element = resolveResult.getElement();
if (!(element instanceof PsiClass)) continue;
PsiClass aClass = (PsiClass) element;
if (!isClassHasConstructorWithMap(aClass)) continue;
PsiClassType classType =
JavaPsiFacade.getElementFactory(aClass.getProject()).createType(aClass);
processClass(call, classType, argumentName, result);
}
}
private static boolean isSuperMethod(
PsiClass aClass,
HierarchicalMethodSignature hierarchicalMethodSignature,
HierarchicalMethodSignature superSignatureHierarchical) {
PsiMethod superMethod = superSignatureHierarchical.getMethod();
PsiClass superClass = superMethod.getContainingClass();
PsiClass containingClass = hierarchicalMethodSignature.getMethod().getContainingClass();
if (!superMethod.isConstructor()) {
if (!aClass.equals(superClass)) {
if (PsiUtil.isAccessible(aClass.getProject(), superMethod, aClass, aClass)) {
if (MethodSignatureUtil.isSubsignature(
superSignatureHierarchical, hierarchicalMethodSignature)) {
if (superClass != null) {
if (superClass.isInterface()
|| CommonClassNames.JAVA_LANG_OBJECT.equals(superClass.getQualifiedName())) {
if (superMethod.hasModifierProperty(PsiModifier.DEFAULT)
|| hierarchicalMethodSignature
.getMethod()
.hasModifierProperty(PsiModifier.DEFAULT)) {
return !InheritanceUtil.isInheritorOrSelf(superClass, containingClass, true);
}
return true;
}
if (containingClass != null) {
if (containingClass.isInterface()) {
return false;
}
if (!aClass.isInterface()
&& !InheritanceUtil.isInheritorOrSelf(superClass, containingClass, true)) {
return true;
}
}
}
}
}
}
}
return false;
}
@Override
public boolean execute(@NotNull PsiElement element, @NotNull ResolveState state) {
if (myStopExecuting) {
return false;
}
if (element instanceof PsiMethod) {
PsiMethod method = (PsiMethod) element;
if (method.isConstructor() != myIsConstructor) return true;
PsiSubstitutor substitutor = inferSubstitutor(method, state);
PsiElement resolveContext = state.get(RESOLVE_CONTEXT);
final SpreadState spreadState = state.get(SpreadState.SPREAD_STATE);
boolean isAccessible = isAccessible(method);
boolean isStaticsOK = isStaticsOK(method, resolveContext, false);
boolean isApplicable =
PsiUtil.isApplicable(myArgumentTypes, method, substitutor, myPlace, myByShape);
boolean isValidResult = isStaticsOK && isAccessible && isApplicable;
GroovyResolveResultImpl candidate =
new GroovyResolveResultImpl(
method,
resolveContext,
spreadState,
substitutor,
isAccessible,
isStaticsOK,
false,
isValidResult);
if (!myAllVariants && isValidResult) {
addCandidate(candidate);
} else {
addInapplicableCandidate(candidate);
}
}
return true;
}
/**
* Adds 'method' to 'signatures' if it doesn't yet contain any method with the same signature or
* replaces abstract methods
*/
private static void addMethodChecked(
Map<MethodSignature, PsiMethod> signatures,
PsiMethod method,
PsiSubstitutor substitutor,
@Nullable Set<PsiMethod> resultSet) {
if (method.isConstructor()) return;
if (method.hasModifierProperty(PsiModifier.STATIC)) return;
final MethodSignature signature = method.getSignature(substitutor);
final PsiMethod old = signatures.get(signature);
if (old != null) {
// if (method.hasModifierProperty(PsiModifier.ABSTRACT)) return;
if (!old.hasModifierProperty(PsiModifier.ABSTRACT)) return;
if (resultSet != null) resultSet.remove(old);
}
signatures.put(signature, method);
if (resultSet != null) resultSet.add(method);
}
@Override
public void visitMethod(@NotNull PsiMethod method) {
super.visitMethod(method);
if (method.isConstructor() || method.hasModifierProperty(PsiModifier.STATIC)) {
return;
}
if (method.hasModifierProperty(PsiModifier.NATIVE)
&& isInspectionEnabled("NativeMethodNamingConvention", method)) {
return;
}
final PsiIdentifier nameIdentifier = method.getNameIdentifier();
if (nameIdentifier == null) {
return;
}
if (TestUtils.isRunnable(method)) {
if (TestUtils.isJUnit4TestMethod(method)
&& isInspectionEnabled("JUnit4MethodNamingConvention", method)) {
return;
}
if (TestUtils.isJUnit3TestMethod(method)
&& isInspectionEnabled("JUnit3MethodNamingConvention", method)) {
return;
}
}
if (isTestNGTestMethod(method)
&& isInspectionEnabled("TestNGMethodNamingConvention", method)) {
return;
}
final String name = method.getName();
if (isValid(name)) {
return;
}
if (!isOnTheFly() && MethodUtils.hasSuper(method)) {
return;
}
if (LibraryUtil.isOverrideOfLibraryMethod(method)) {
return;
}
registerMethodError(method, name);
}
@SuppressWarnings({"HardCodedStringLiteral"})
public static boolean hasGetterName(final PsiMethod method) {
if (method == null) return false;
if (method.isConstructor()) return false;
String methodName = method.getName();
PsiType returnType = method.getReturnType();
if (methodName.startsWith("get") && methodName.length() > "get".length()) {
if (Character.isLowerCase(methodName.charAt("get".length()))
&& (methodName.length() == "get".length() + 1
|| Character.isLowerCase(methodName.charAt("get".length() + 1)))) {
return false;
}
if (returnType != null && PsiType.VOID.equals(returnType)) return false;
} else if (methodName.startsWith("is")) {
return isBoolean(returnType);
} else {
return false;
}
return true;
}