Пример #1
0
 /** @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);
                     }
                   }
                 }
               });
     }
   }
 }
Пример #2
0
    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);
      }
    }
  }
Пример #5
0
  /**
   * 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;
  }
Пример #6
0
 public static boolean containsJunitAnnotions(PsiClass psiClass) {
   if (psiClass != null) {
     for (PsiMethod method : psiClass.getMethods()) {
       if (containsJunitAnnotions(method)) {
         return true;
       }
     }
   }
   return false;
 }
Пример #7
0
 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;
  }
Пример #11
0
  @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;
  }
Пример #12
0
  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;
  }
Пример #17
0
  @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);
  }