/** @return were javadoc params used */
public static void collectAnnotationValues(
final Map<String, Collection<String>> results, PsiMethod[] psiMethods, PsiClass... classes) {
final Set<String> test = new HashSet<>(1);
test.add(TEST_ANNOTATION_FQN);
ContainerUtil.addAll(test, CONFIG_ANNOTATIONS_FQN);
if (psiMethods != null) {
for (final PsiMethod psiMethod : psiMethods) {
ApplicationManager.getApplication()
.runReadAction(
() ->
appendAnnotationAttributeValues(
results, AnnotationUtil.findAnnotation(psiMethod, test), psiMethod));
}
} else {
for (final PsiClass psiClass : classes) {
ApplicationManager.getApplication()
.runReadAction(
() -> {
if (psiClass != null && hasTest(psiClass)) {
appendAnnotationAttributeValues(
results, AnnotationUtil.findAnnotation(psiClass, test), psiClass);
PsiMethod[] methods = psiClass.getMethods();
for (PsiMethod method : methods) {
if (method != null) {
appendAnnotationAttributeValues(
results, AnnotationUtil.findAnnotation(method, test), method);
}
}
}
});
}
}
}
private void processListenerProperties(@NotNull PsiMethod method) {
if (!method.getName().startsWith("add")
|| method.getParameterList().getParametersCount() != 1) return;
final PsiParameter parameter = method.getParameterList().getParameters()[0];
final PsiType type = parameter.getType();
if (!(type instanceof PsiClassType)) return;
final PsiClassType classType = (PsiClassType) type;
final PsiClass listenerClass = classType.resolve();
if (listenerClass == null) return;
final PsiMethod[] listenerMethods = listenerClass.getMethods();
if (!InheritanceUtil.isInheritorOrSelf(listenerClass, myEventListener, true)) return;
for (PsiMethod listenerMethod : listenerMethods) {
final String name = listenerMethod.getName();
if (myPropertyNames.add(name)) {
LookupElementBuilder builder =
LookupElementBuilder.create(
generatePropertyResolveResult(name, listenerMethod, null, null), name)
.withIcon(JetgroovyIcons.Groovy.Property);
myConsumer.consume(builder);
}
}
}
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));
}
}
/**
* Adds all code methods of clazz add its super classes to signatures. Doesn't walk into
* interfaces because all methods from them will be overloaded in any case. Besides Some of
* interfaces came from delegates and they should be visited during the following processing.
*
* @param clazz current class
* @param substitutor super class substitutor of clazz
* @param signatures map to initialize
* @param classes already visited classes
*/
private static void initializeSignatures(
PsiClass clazz,
PsiSubstitutor substitutor,
Map<MethodSignature, PsiMethod> signatures,
Set<PsiClass> classes) {
if (clazz.isInterface()) return;
if (classes.add(clazz)) {
final List<PsiMethod> methods;
if (clazz instanceof GrTypeDefinition) {
methods = new ArrayList<PsiMethod>();
GrClassImplUtil.collectMethodsFromBody((GrTypeDefinition) clazz, methods);
} else {
methods = Arrays.asList(clazz.getMethods());
}
for (PsiMethod method : methods) {
addMethodChecked(signatures, method, substitutor, null);
}
for (PsiClassType type : getSuperTypes(clazz)) {
final PsiClassType.ClassResolveResult result = type.resolveGenerics();
final PsiClass superClass = result.getElement();
if (superClass == null) continue;
final PsiSubstitutor superClassSubstitutor =
TypeConversionUtil.getSuperClassSubstitutor(superClass, clazz, substitutor);
initializeSignatures(superClass, superClassSubstitutor, signatures, classes);
}
}
}
/**
* Filter the specified collection of classes to return only ones that contain any of the
* specified values in the specified annotation parameter. For example, this method can be used to
* return all classes that contain all tesng annotations that are in the groups 'foo' or 'bar'.
*/
public static Map<PsiClass, Collection<PsiMethod>> filterAnnotations(
String parameter, Set<String> values, Collection<PsiClass> classes) {
Map<PsiClass, Collection<PsiMethod>> results = new HashMap<>();
Set<String> test = new HashSet<>(1);
test.add(TEST_ANNOTATION_FQN);
ContainerUtil.addAll(test, CONFIG_ANNOTATIONS_FQN);
for (PsiClass psiClass : classes) {
if (isBrokenPsiClass(psiClass)) continue;
PsiAnnotation annotation;
try {
annotation = AnnotationUtil.findAnnotation(psiClass, test);
} catch (Exception e) {
LOGGER.error(
"Exception trying to findAnnotation on "
+ psiClass.getClass().getName()
+ ".\n\n"
+ e.getMessage());
annotation = null;
}
if (annotation != null) {
if (isAnnotatedWithParameter(annotation, parameter, values)) {
results.put(psiClass, new LinkedHashSet<>());
}
} else {
Collection<String> matches =
extractAnnotationValuesFromJavaDoc(getTextJavaDoc(psiClass), parameter);
for (String s : matches) {
if (values.contains(s)) {
results.put(psiClass, new LinkedHashSet<>());
break;
}
}
}
// we already have the class, no need to look through its methods
PsiMethod[] methods = psiClass.getMethods();
for (PsiMethod method : methods) {
if (method != null) {
annotation = AnnotationUtil.findAnnotation(method, test);
if (annotation != null) {
if (isAnnotatedWithParameter(annotation, parameter, values)) {
if (results.get(psiClass) == null) results.put(psiClass, new LinkedHashSet<>());
results.get(psiClass).add(method);
}
} else {
Collection<String> matches =
extractAnnotationValuesFromJavaDoc(getTextJavaDoc(psiClass), parameter);
for (String s : matches) {
if (values.contains(s)) {
results.get(psiClass).add(method);
}
}
}
}
}
}
return results;
}
public static boolean containsJunitAnnotions(PsiClass psiClass) {
if (psiClass != null) {
for (PsiMethod method : psiClass.getMethods()) {
if (containsJunitAnnotions(method)) {
return true;
}
}
}
return false;
}
static boolean isKotlinNamespaceClass(PsiClass psiClass) {
if (JvmAbi.PACKAGE_CLASS.equals(psiClass.getName()) && !isKotlinClass(psiClass)) {
for (PsiMethod method : psiClass.getMethods()) {
if (hasAnnotation(method, JET_METHOD)) {
return true;
}
}
}
return false;
}
private static void getAllMethodsInner(
PsiClass clazz, List<PsiMethod> allMethods, HashSet<PsiClass> visited) {
if (visited.contains(clazz)) return;
visited.add(clazz);
ContainerUtil.addAll(allMethods, clazz.getMethods());
final PsiClass[] supers = clazz.getSupers();
for (PsiClass aSuper : supers) {
getAllMethodsInner(aSuper, allMethods, visited);
}
}
private void registerNestedClosures(DfaInstructionState instructionState, PsiClass nestedClass) {
DfaMemoryStateImpl closureState = createClosureState(instructionState.getMemoryState());
for (PsiMethod method : nestedClass.getMethods()) {
PsiCodeBlock body = method.getBody();
if (body != null) {
myNestedClosures.putValue(body, closureState);
}
}
for (PsiClassInitializer initializer : nestedClass.getInitializers()) {
myNestedClosures.putValue(initializer.getBody(), closureState);
}
for (PsiField field : nestedClass.getFields()) {
myNestedClosures.putValue(field, closureState);
}
}
private List<PsiClass> calculateInterfacesSupported() {
final List<PsiClass> out = new ArrayList<PsiClass>();
final PsiClass[] supers = sourceClass.getSupers();
for (PsiClass superClass : supers) {
if (!superClass.isInterface()) {
continue;
}
final PsiMethod[] superclassMethods = superClass.getMethods();
if (superclassMethods.length == 0) {
continue;
}
boolean allMethodsCovered = true;
for (PsiMethod method : superclassMethods) {
boolean isCovered = false;
for (PsiMethod movedMethod : methods) {
if (isSuperMethod(method, movedMethod)) {
isCovered = true;
break;
}
}
if (!isCovered) {
allMethodsCovered = false;
break;
}
}
if (allMethodsCovered) {
out.add(superClass);
}
}
final Project project = sourceClass.getProject();
final PsiManager manager = sourceClass.getManager();
final GlobalSearchScope scope = GlobalSearchScope.allScope(project);
if (usesDefaultSerialization(sourceClass)) {
final PsiClass serializable =
JavaPsiFacade.getInstance(manager.getProject()).findClass("java.io.Serializable", scope);
out.add(serializable);
}
if (usesDefaultClone(sourceClass)) {
final PsiClass cloneable =
JavaPsiFacade.getInstance(manager.getProject()).findClass("java.lang.Cloneable", scope);
out.add(cloneable);
}
return out;
}
@NotNull
public static Map<String, PsiMethod> getAllProperties(
@NotNull final PsiClass psiClass,
final boolean acceptSetters,
final boolean acceptGetters,
final boolean includeSuperClass) {
final Map<String, PsiMethod> map = new HashMap<String, PsiMethod>();
final PsiMethod[] methods =
includeSuperClass ? psiClass.getAllMethods() : psiClass.getMethods();
for (PsiMethod method : methods) {
if (filterMethods(method)) continue;
if (acceptSetters && PropertyUtil.isSimplePropertySetter(method)
|| acceptGetters && PropertyUtil.isSimplePropertyGetter(method)) {
map.put(PropertyUtil.getPropertyName(method), method);
}
}
return map;
}
public static String[] getReadableProperties(PsiClass aClass, boolean includeSuperClass) {
List<String> result = new ArrayList<String>();
PsiMethod[] methods;
if (includeSuperClass) {
methods = aClass.getAllMethods();
} else {
methods = aClass.getMethods();
}
for (PsiMethod method : methods) {
if ("java.lang.Object".equals(method.getContainingClass().getQualifiedName())) continue;
if (isSimplePropertyGetter(method)) {
result.add(getPropertyName(method));
}
}
return ArrayUtil.toStringArray(result);
}
private static void addMethodsUsages(
final PsiClass aClass,
final Processor<UsageInfo> results,
final JavaClassFindUsagesOptions options) {
if (options.isIncludeInherited) {
final PsiManager manager = aClass.getManager();
PsiMethod[] methods = aClass.getAllMethods();
MethodsLoop:
for (int i = 0; i < methods.length; i++) {
final PsiMethod method = methods[i];
// filter overriden methods
MethodSignature methodSignature = method.getSignature(PsiSubstitutor.EMPTY);
for (int j = 0; j < i; j++) {
if (methodSignature.equals(methods[j].getSignature(PsiSubstitutor.EMPTY)))
continue MethodsLoop;
}
final PsiClass methodClass = method.getContainingClass();
if (methodClass != null && manager.areElementsEquivalent(methodClass, aClass)) {
addElementUsages(methods[i], results, options);
} else {
MethodReferencesSearch.search(
new MethodReferencesSearch.SearchParameters(
method, options.searchScope, true, options.fastTrack))
.forEach(
new PsiReferenceProcessorAdapter(
new PsiReferenceProcessor() {
@Override
public boolean execute(PsiReference reference) {
addResultFromReference(
reference, methodClass, manager, aClass, results, options);
return true;
}
}));
}
}
} else {
for (PsiMethod method : aClass.getMethods()) {
addElementUsages(method, results, options);
}
}
}
@Override
public void visitAnnotationNameValuePair(GrAnnotationNameValuePair nameValuePair) {
if (myExpression.equals(nameValuePair.getValue())) {
final PsiClass annot = ResolveUtil.resolveAnnotation(nameValuePair.getParent());
if (annot != null) {
final String name = nameValuePair.getName();
if (name != null) {
final PsiMethod[] attrs = annot.findMethodsByName(name, false);
if (attrs.length > 0) {
PsiType type = attrs[0].getReturnType();
while (type instanceof PsiArrayType) type = ((PsiArrayType) type).getComponentType();
if (type != null && isAcceptableAnnotationValueType(type)) {
myResult = createSimpleSubTypeResult(type);
}
}
} else {
final PsiMethod[] valueAttr = annot.findMethodsByName("value", false);
boolean canHaveSimpleExpr = valueAttr.length > 0;
final PsiMethod[] methods = annot.getMethods();
for (PsiMethod method : methods) {
if (!("value".equals(method.getName())
|| method instanceof PsiAnnotationMethod
&& ((PsiAnnotationMethod) method).getDefaultValue() != null)) {
canHaveSimpleExpr = false;
}
}
if (canHaveSimpleExpr) {
PsiType type = valueAttr[0].getReturnType();
while (type instanceof PsiArrayType) type = ((PsiArrayType) type).getComponentType();
if (type != null && isAcceptableAnnotationValueType(type)) {
myResult = createSimpleSubTypeResult(type);
}
}
}
}
}
}
@NotNull
private static List<PsiMember> findByMap(
@NotNull PsiClass aClass, String name, boolean checkBases, @NotNull MemberType type) {
if (name == null) return Collections.emptyList();
if (checkBases) {
Map<String, List<Pair<PsiMember, PsiSubstitutor>>> allMethodsMap = getMap(aClass, type);
List<Pair<PsiMember, PsiSubstitutor>> list = allMethodsMap.get(name);
if (list == null) return Collections.emptyList();
List<PsiMember> ret = new ArrayList<PsiMember>(list.size());
for (final Pair<PsiMember, PsiSubstitutor> info : list) {
ret.add(info.getFirst());
}
return ret;
} else {
PsiMember[] members = null;
switch (type) {
case METHOD:
members = aClass.getMethods();
break;
case CLASS:
members = aClass.getInnerClasses();
break;
case FIELD:
members = aClass.getFields();
break;
}
List<PsiMember> list = new ArrayList<PsiMember>();
for (PsiMember member : members) {
if (name.equals(member.getName())) {
list.add(member);
}
}
return list;
}
}
private static boolean containsOnlyPrivates(final PsiClass aClass) {
final PsiField[] fields = aClass.getFields();
for (PsiField field : fields) {
if (!field.hasModifierProperty(PsiModifier.PRIVATE)) return false;
}
final PsiMethod[] methods = aClass.getMethods();
for (PsiMethod method : methods) {
if (!method.hasModifierProperty(PsiModifier.PRIVATE)) {
if (method.isConstructor()) { // skip non-private constructors with call to super only
final PsiCodeBlock body = method.getBody();
if (body != null) {
final PsiStatement[] statements = body.getStatements();
if (statements.length == 0) continue;
if (statements.length == 1 && statements[0] instanceof PsiExpressionStatement) {
final PsiExpression expression =
((PsiExpressionStatement) statements[0]).getExpression();
if (expression instanceof PsiMethodCallExpression) {
PsiReferenceExpression methodExpression =
((PsiMethodCallExpression) expression).getMethodExpression();
if (methodExpression.getText().equals(PsiKeyword.SUPER)) {
continue;
}
}
}
}
}
return false;
}
}
final PsiClass[] inners = aClass.getInnerClasses();
for (PsiClass inner : inners) {
if (!inner.hasModifierProperty(PsiModifier.PRIVATE)) return false;
}
return true;
}
@Nullable
public static PsiMethod findPropertySetter(
PsiClass aClass, String propertyName, boolean isStatic, boolean checkSuperClasses) {
if (aClass == null) return null;
PsiMethod[] methods;
if (checkSuperClasses) {
methods = aClass.getAllMethods();
} else {
methods = aClass.getMethods();
}
for (PsiMethod method : methods) {
if (method.hasModifierProperty(PsiModifier.STATIC) != isStatic) continue;
if (isSimplePropertySetter(method)) {
if (getPropertyNameBySetter(method).equals(propertyName)) {
return method;
}
}
}
return null;
}
@Override
@NotNull
public PsiElement[] getSecondaryElements() {
PsiElement element = getPsiElement();
if (ApplicationManager.getApplication().isUnitTestMode()) return PsiElement.EMPTY_ARRAY;
if (element instanceof PsiField) {
final PsiField field = (PsiField) element;
PsiClass containingClass = field.getContainingClass();
if (containingClass != null) {
String fieldName = field.getName();
final String propertyName =
JavaCodeStyleManager.getInstance(getProject())
.variableNameToPropertyName(fieldName, VariableKind.FIELD);
Set<PsiMethod> accessors = new THashSet<PsiMethod>();
boolean isStatic = field.hasModifierProperty(PsiModifier.STATIC);
PsiMethod getter =
PropertyUtil.findPropertyGetterWithType(
propertyName,
isStatic,
field.getType(),
ContainerUtil.iterate(containingClass.getMethods()));
if (getter != null) accessors.add(getter);
PsiMethod setter =
PropertyUtil.findPropertySetterWithType(
propertyName,
isStatic,
field.getType(),
ContainerUtil.iterate(containingClass.getMethods()));
if (setter != null) accessors.add(setter);
accessors.addAll(PropertyUtil.getAccessors(containingClass, fieldName));
if (!accessors.isEmpty()) {
final boolean doSearch;
boolean containsPhysical =
ContainerUtil.find(
accessors,
new Condition<PsiMethod>() {
@Override
public boolean value(PsiMethod psiMethod) {
return psiMethod.isPhysical();
}
})
!= null;
if (!containsPhysical) {
doSearch = true;
} else {
doSearch =
Messages.showOkCancelDialog(
FindBundle.message("find.field.accessors.prompt", fieldName),
FindBundle.message("find.field.accessors.title"),
CommonBundle.getYesButtonText(),
CommonBundle.getNoButtonText(),
Messages.getQuestionIcon())
== DialogWrapper.OK_EXIT_CODE;
}
if (doSearch) {
final Set<PsiElement> elements = new THashSet<PsiElement>();
for (PsiMethod accessor : accessors) {
ContainerUtil.addAll(
elements, SuperMethodWarningUtil.checkSuperMethods(accessor, ACTION_STRING));
}
return PsiUtilBase.toPsiElementArray(elements);
}
}
}
}
return super.getSecondaryElements();
}
private static void completeAnnotationAttributeName(
CompletionResultSet result, PsiElement insertedElement, CompletionParameters parameters) {
PsiNameValuePair pair = PsiTreeUtil.getParentOfType(insertedElement, PsiNameValuePair.class);
PsiAnnotationParameterList parameterList = (PsiAnnotationParameterList) pair.getParent();
PsiAnnotation anno = (PsiAnnotation) parameterList.getParent();
boolean showClasses = psiElement().afterLeaf("(").accepts(insertedElement);
PsiClass annoClass = null;
final PsiJavaCodeReferenceElement referenceElement = anno.getNameReferenceElement();
if (referenceElement != null) {
final PsiElement element = referenceElement.resolve();
if (element instanceof PsiClass) {
annoClass = (PsiClass) element;
if (annoClass.findMethodsByName("value", false).length == 0) {
showClasses = false;
}
}
}
if (showClasses && insertedElement.getParent() instanceof PsiReferenceExpression) {
final Set<LookupElement> set =
JavaCompletionUtil.processJavaReference(
insertedElement,
(PsiJavaReference) insertedElement.getParent(),
new ElementExtractorFilter(createAnnotationFilter(insertedElement)),
JavaCompletionProcessor.Options.DEFAULT_OPTIONS,
result.getPrefixMatcher(),
parameters);
for (final LookupElement element : set) {
result.addElement(element);
}
addAllClasses(parameters, result, new InheritorsHolder(insertedElement, result));
}
if (annoClass != null) {
final PsiNameValuePair[] existingPairs = parameterList.getAttributes();
methods:
for (PsiMethod method : annoClass.getMethods()) {
if (!(method instanceof PsiAnnotationMethod)) continue;
final String attrName = method.getName();
for (PsiNameValuePair existingAttr : existingPairs) {
if (PsiTreeUtil.isAncestor(existingAttr, insertedElement, false)) break;
if (Comparing.equal(existingAttr.getName(), attrName)
|| PsiAnnotation.DEFAULT_REFERENCED_METHOD_NAME.equals(attrName)
&& existingAttr.getName() == null) continue methods;
}
LookupElementBuilder element =
LookupElementBuilder.createWithIcon(method)
.withInsertHandler(
new InsertHandler<LookupElement>() {
@Override
public void handleInsert(InsertionContext context, LookupElement item) {
final Editor editor = context.getEditor();
TailType.EQ.processTail(editor, editor.getCaretModel().getOffset());
context.setAddCompletionChar(false);
context.commitDocument();
PsiAnnotationParameterList paramList =
PsiTreeUtil.findElementOfClassAtOffset(
context.getFile(),
context.getStartOffset(),
PsiAnnotationParameterList.class,
false);
if (paramList != null
&& paramList.getAttributes().length > 0
&& paramList.getAttributes()[0].getName() == null) {
int valueOffset =
paramList.getAttributes()[0].getTextRange().getStartOffset();
context
.getDocument()
.insertString(
valueOffset, PsiAnnotation.DEFAULT_REFERENCED_METHOD_NAME);
TailType.EQ.processTail(
editor,
valueOffset + PsiAnnotation.DEFAULT_REFERENCED_METHOD_NAME.length());
}
}
});
PsiAnnotationMemberValue defaultValue = ((PsiAnnotationMethod) method).getDefaultValue();
if (defaultValue != null) {
Object constant =
JavaPsiFacade.getInstance(method.getProject())
.getConstantEvaluationHelper()
.computeConstantExpression(defaultValue);
if (constant != null) {
element =
element.withTailText(
" default " + (constant instanceof String ? "\"" + constant + "\"" : constant),
true);
}
}
result.addElement(element);
}
}
}
private static Map<MethodSignature, HierarchicalMethodSignature> buildMethodHierarchy(
PsiClass aClass,
PsiSubstitutor substitutor,
final boolean includePrivates,
final Set<PsiClass> visited,
boolean isInRawContext) {
Map<MethodSignature, HierarchicalMethodSignature> result =
new LinkedHashMap<MethodSignature, HierarchicalMethodSignature>();
final Map<MethodSignature, List<PsiMethod>> sameParameterErasureMethods =
new THashMap<MethodSignature, List<PsiMethod>>(
MethodSignatureUtil.METHOD_PARAMETERS_ERASURE_EQUALITY);
Map<MethodSignature, HierarchicalMethodSignatureImpl> map =
new THashMap<MethodSignature, HierarchicalMethodSignatureImpl>(
new TObjectHashingStrategy<MethodSignature>() {
@Override
public int computeHashCode(MethodSignature signature) {
return MethodSignatureUtil.METHOD_PARAMETERS_ERASURE_EQUALITY.computeHashCode(
signature);
}
@Override
public boolean equals(MethodSignature o1, MethodSignature o2) {
if (!MethodSignatureUtil.METHOD_PARAMETERS_ERASURE_EQUALITY.equals(o1, o2))
return false;
List<PsiMethod> list = sameParameterErasureMethods.get(o1);
boolean toCheckReturnType = list != null && list.size() > 1;
if (!toCheckReturnType) return true;
PsiType returnType1 =
((MethodSignatureBackedByPsiMethod) o1).getMethod().getReturnType();
PsiType returnType2 =
((MethodSignatureBackedByPsiMethod) o2).getMethod().getReturnType();
if (returnType1 == null && returnType2 == null) return true;
if (returnType1 == null || returnType2 == null) return false;
PsiType erasure1 =
TypeConversionUtil.erasure(o1.getSubstitutor().substitute(returnType1));
PsiType erasure2 =
TypeConversionUtil.erasure(o2.getSubstitutor().substitute(returnType2));
return erasure1.equals(erasure2);
}
});
for (PsiMethod method : aClass.getMethods()) {
if (!method.isValid()) {
throw new PsiInvalidElementAccessException(
method, "class.valid=" + aClass.isValid() + "; name=" + method.getName());
}
if (!includePrivates && method.hasModifierProperty(PsiModifier.PRIVATE)) continue;
final MethodSignatureBackedByPsiMethod signature =
MethodSignatureBackedByPsiMethod.create(method, substitutor, isInRawContext);
HierarchicalMethodSignatureImpl newH = new HierarchicalMethodSignatureImpl(signature);
List<PsiMethod> list = sameParameterErasureMethods.get(signature);
if (list == null) {
list = new SmartList<PsiMethod>();
sameParameterErasureMethods.put(signature, list);
}
list.add(method);
LOG.assertTrue(newH.getMethod().isValid());
result.put(signature, newH);
map.put(signature, newH);
}
for (PsiClassType superType : aClass.getSuperTypes()) {
PsiClassType.ClassResolveResult superTypeResolveResult = superType.resolveGenerics();
PsiClass superClass = superTypeResolveResult.getElement();
if (superClass == null) continue;
if (!visited.add(superClass)) continue; // cyclic inheritance
final PsiSubstitutor superSubstitutor = superTypeResolveResult.getSubstitutor();
PsiSubstitutor finalSubstitutor =
obtainFinalSubstitutor(superClass, superSubstitutor, substitutor, isInRawContext);
final boolean isInRawContextSuper =
(isInRawContext || PsiUtil.isRawSubstitutor(superClass, superSubstitutor))
&& superClass.getTypeParameters().length != 0;
Map<MethodSignature, HierarchicalMethodSignature> superResult =
buildMethodHierarchy(superClass, finalSubstitutor, false, visited, isInRawContextSuper);
visited.remove(superClass);
List<Pair<MethodSignature, HierarchicalMethodSignature>> flattened =
new ArrayList<Pair<MethodSignature, HierarchicalMethodSignature>>();
for (Map.Entry<MethodSignature, HierarchicalMethodSignature> entry : superResult.entrySet()) {
HierarchicalMethodSignature hms = entry.getValue();
MethodSignature signature = entry.getKey();
PsiClass containingClass = hms.getMethod().getContainingClass();
List<HierarchicalMethodSignature> supers =
new ArrayList<HierarchicalMethodSignature>(hms.getSuperSignatures());
for (HierarchicalMethodSignature aSuper : supers) {
PsiClass superContainingClass = aSuper.getMethod().getContainingClass();
if (containingClass != null
&& superContainingClass != null
&& !containingClass.isInheritor(superContainingClass, true)) {
// methods must be inherited from unrelated classes, so flatten hierarchy here
// class C implements SAM1, SAM2 { void methodimpl() {} }
// hms.getSuperSignatures().remove(aSuper);
flattened.add(
new Pair<MethodSignature, HierarchicalMethodSignature>(signature, aSuper));
}
}
putInMap(aClass, result, map, hms, signature);
}
for (Pair<MethodSignature, HierarchicalMethodSignature> pair : flattened) {
putInMap(aClass, result, map, pair.second, pair.first);
}
}
for (Map.Entry<MethodSignature, HierarchicalMethodSignatureImpl> entry : map.entrySet()) {
HierarchicalMethodSignatureImpl hierarchicalMethodSignature = entry.getValue();
MethodSignature methodSignature = entry.getKey();
if (result.get(methodSignature) == null
&& PsiUtil.isAccessible(
aClass.getProject(), hierarchicalMethodSignature.getMethod(), aClass, aClass)) {
LOG.assertTrue(hierarchicalMethodSignature.getMethod().isValid());
result.put(methodSignature, hierarchicalMethodSignature);
}
}
return result;
}
private static boolean processDeclarationsInClassNotCached(
@NotNull PsiClass aClass,
@NotNull PsiScopeProcessor processor,
@NotNull ResolveState state,
@Nullable Set<PsiClass> visited,
PsiElement last,
@NotNull PsiElement place,
boolean isRaw,
@NotNull LanguageLevel languageLevel) {
if (visited == null) visited = new THashSet<PsiClass>();
if (!visited.add(aClass)) return true;
processor.handleEvent(PsiScopeProcessor.Event.SET_DECLARATION_HOLDER, aClass);
final ElementClassHint classHint = processor.getHint(ElementClassHint.KEY);
final NameHint nameHint = processor.getHint(NameHint.KEY);
if (classHint == null || classHint.shouldProcess(ElementClassHint.DeclarationKind.FIELD)) {
if (nameHint != null) {
final PsiField fieldByName = aClass.findFieldByName(nameHint.getName(state), false);
if (fieldByName != null && !processor.execute(fieldByName, state)) return false;
} else {
final PsiField[] fields = aClass.getFields();
for (final PsiField field : fields) {
if (!processor.execute(field, state)) return false;
}
}
}
PsiElementFactory factory = JavaPsiFacade.getInstance(aClass.getProject()).getElementFactory();
if (classHint == null || classHint.shouldProcess(ElementClassHint.DeclarationKind.METHOD)) {
PsiSubstitutor baseSubstitutor = state.get(PsiSubstitutor.KEY);
final PsiMethod[] methods =
nameHint != null
? aClass.findMethodsByName(nameHint.getName(state), false)
: aClass.getMethods();
for (final PsiMethod method : methods) {
PsiSubstitutor finalSubstitutor = checkRaw(isRaw, factory, method, baseSubstitutor);
ResolveState methodState =
finalSubstitutor == baseSubstitutor
? state
: state.put(PsiSubstitutor.KEY, finalSubstitutor);
if (!processor.execute(method, methodState)) return false;
}
}
if (classHint == null || classHint.shouldProcess(ElementClassHint.DeclarationKind.CLASS)) {
if (last != null && last.getParent() == aClass) {
// Parameters
final PsiTypeParameterList list = aClass.getTypeParameterList();
if (list != null
&& !list.processDeclarations(processor, ResolveState.initial(), last, place))
return false;
}
if (!(last instanceof PsiReferenceList) && !(last instanceof PsiModifierList)) {
// Inners
if (nameHint != null) {
final PsiClass inner = aClass.findInnerClassByName(nameHint.getName(state), false);
if (inner != null) {
if (!processor.execute(inner, state)) return false;
}
} else {
final PsiClass[] inners = aClass.getInnerClasses();
for (final PsiClass inner : inners) {
if (!processor.execute(inner, state)) return false;
}
}
}
}
return last instanceof PsiReferenceList
|| processSuperTypes(
aClass, processor, visited, last, place, state, isRaw, factory, languageLevel);
}
