protected InspectionTool[] getInspectionTools(PsiElement psiElement, InspectionManager manager) {
    final ModifiableModel model =
        InspectionProjectProfileManager.getInstance(manager.getProject())
            .getInspectionProfile()
            .getModifiableModel();
    InspectionProfileWrapper profile = new InspectionProfileWrapper((InspectionProfile) model);
    profile.init(manager.getProject());

    return profile.getInspectionTools(psiElement);
  }
  @Nullable
  private ProblemDescriptor[] checkMember(
      final PsiDocCommentOwner docCommentOwner,
      final InspectionManager manager,
      final boolean isOnTheFly) {
    final ArrayList<ProblemDescriptor> problems = new ArrayList<ProblemDescriptor>();
    final PsiDocComment docComment = docCommentOwner.getDocComment();
    if (docComment == null) return null;

    final Set<PsiJavaCodeReferenceElement> references = new HashSet<PsiJavaCodeReferenceElement>();
    docComment.accept(getVisitor(references, docCommentOwner, problems, manager, isOnTheFly));
    for (PsiJavaCodeReferenceElement reference : references) {
      final List<PsiClass> classesToImport = new ImportClassFix(reference).getClassesToImport();
      final PsiElement referenceNameElement = reference.getReferenceNameElement();
      problems.add(
          manager.createProblemDescriptor(
              referenceNameElement != null ? referenceNameElement : reference,
              cannotResolveSymbolMessage("<code>" + reference.getText() + "</code>"),
              !isOnTheFly || classesToImport.isEmpty() ? null : new AddImportFix(classesToImport),
              ProblemHighlightType.LIKE_UNKNOWN_SYMBOL,
              isOnTheFly));
    }

    return problems.isEmpty() ? null : problems.toArray(new ProblemDescriptor[problems.size()]);
  }
    private void reportMissingOnClickProblem(
        OnClickConverter.MyReference reference,
        PsiClass activity,
        String methodName,
        boolean incorrectSignature) {
      String activityName = activity.getName();

      if (activityName == null) {
        activityName = "";
      }
      final String message =
          incorrectSignature
              ? AndroidBundle.message(
                  "android.inspections.on.click.missing.incorrect.signature",
                  methodName,
                  activityName)
              : AndroidBundle.message(
                  "android.inspections.on.click.missing.problem", methodName, activityName);

      final LocalQuickFix[] fixes =
          StringUtil.isJavaIdentifier(methodName)
              ? new LocalQuickFix[] {new MyQuickFix(methodName, reference.getConverter(), activity)}
              : LocalQuickFix.EMPTY_ARRAY;

      myResult.add(
          myInspectionManager.createProblemDescriptor(
              reference.getElement(),
              reference.getRangeInElement(),
              message,
              ProblemHighlightType.GENERIC_ERROR_OR_WARNING,
              myOnTheFly,
              fixes));
    }
 private ProblemDescriptor generateProblemDescriptor(
     RegExpChar ch, InspectionManager manager, boolean isOnTheFly) {
   Character value = ch.getValue();
   String msg = "Character class already contains char '" + value + "'";
   return manager.createProblemDescriptor(
       ch,
       msg,
       isOnTheFly,
       new LocalQuickFix[] {new DeleteCharFix(ch)},
       ProblemHighlightType.GENERIC_ERROR_OR_WARNING);
 }
 private static ProblemDescriptor createDescriptor(
     @NotNull PsiElement element, String template, InspectionManager manager, boolean onTheFly) {
   return manager.createProblemDescriptor(
       element, template, onTheFly, null, ProblemHighlightType.LIKE_UNKNOWN_SYMBOL);
 }
  public static void visitRefInDocTag(
      final PsiDocTag tag,
      final JavadocManager manager,
      final PsiElement context,
      final ArrayList<ProblemDescriptor> problems,
      final InspectionManager inspectionManager,
      final boolean onTheFly) {
    final String tagName = tag.getName();
    final PsiDocTagValue value = tag.getValueElement();
    if (value == null) return;
    final JavadocTagInfo info = manager.getTagInfo(tagName);
    if (info != null && !info.isValidInContext(context)) return;
    final String message = info == null || !info.isInline() ? null : info.checkTagValue(value);
    if (message != null) {
      problems.add(createDescriptor(value, message, inspectionManager, onTheFly));
    }

    final PsiReference reference = value.getReference();
    if (reference == null) return;
    final PsiElement element = reference.resolve();
    if (element != null) return;
    final int textOffset = value.getTextOffset();
    if (textOffset == value.getTextRange().getEndOffset()) return;
    final PsiDocTagValue valueElement = tag.getValueElement();
    if (valueElement == null) return;

    final CharSequence paramName =
        value
            .getContainingFile()
            .getViewProvider()
            .getContents()
            .subSequence(textOffset, value.getTextRange().getEndOffset());
    final String params = "<code>" + paramName + "</code>";
    final List<LocalQuickFix> fixes = new ArrayList<LocalQuickFix>();
    if (onTheFly && "param".equals(tagName)) {
      final PsiDocCommentOwner commentOwner =
          PsiTreeUtil.getParentOfType(tag, PsiDocCommentOwner.class);
      if (commentOwner instanceof PsiMethod) {
        final PsiMethod method = (PsiMethod) commentOwner;
        final PsiParameter[] parameters = method.getParameterList().getParameters();
        final PsiDocTag[] tags = tag.getContainingComment().getTags();
        final Set<String> unboundParams = new HashSet<String>();
        for (PsiParameter parameter : parameters) {
          if (!JavaDocLocalInspection.isFound(tags, parameter)) {
            unboundParams.add(parameter.getName());
          }
        }
        if (!unboundParams.isEmpty()) {
          fixes.add(new RenameReferenceQuickFix(unboundParams));
        }
      }
    }
    fixes.add(new RemoveTagFix(tagName, paramName));

    problems.add(
        inspectionManager.createProblemDescriptor(
            valueElement,
            reference.getRangeInElement(),
            cannotResolveSymbolMessage(params),
            ProblemHighlightType.LIKE_UNKNOWN_SYMBOL,
            onTheFly,
            fixes.toArray(new LocalQuickFix[fixes.size()])));
  }
    @Override
    public void visitXmlAttributeValue(XmlAttributeValue value) {
      for (PsiReference reference : value.getReferences()) {
        if (!(reference instanceof OnClickConverter.MyReference)) {
          continue;
        }
        final OnClickConverter.MyReference ref = (OnClickConverter.MyReference) reference;
        final String methodName = ref.getValue();

        if (methodName.isEmpty()) {
          continue;
        }
        final ResolveResult[] results = ref.multiResolve(false);
        final Set<PsiClass> resolvedClasses = new HashSet<PsiClass>();
        final Set<PsiClass> resolvedClassesWithMistake = new HashSet<PsiClass>();

        for (ResolveResult result : results) {
          if (result instanceof OnClickConverter.MyResolveResult) {
            final PsiElement element = result.getElement();

            if (element != null) {
              final PsiClass aClass = PsiTreeUtil.getParentOfType(element, PsiClass.class);

              if (aClass != null) {
                resolvedClasses.add(aClass);

                if (!((OnClickConverter.MyResolveResult) result).hasCorrectSignature()) {
                  resolvedClassesWithMistake.add(aClass);
                }
              }
            }
          }
        }
        PsiClass activity = null;
        for (PsiClass relatedActivity : myRelatedActivities) {
          if (!containsOrExtends(resolvedClasses, relatedActivity)) {
            activity = relatedActivity;
            break;
          } else if (activity == null
              && containsOrExtends(resolvedClassesWithMistake, relatedActivity)) {
            activity = relatedActivity;
          }
        }

        if (activity != null) {
          reportMissingOnClickProblem(
              ref, activity, methodName, resolvedClassesWithMistake.contains(activity));
        } else if (results.length == 0) {
          myResult.add(
              myInspectionManager.createProblemDescriptor(
                  value,
                  reference.getRangeInElement(),
                  ProblemsHolder.unresolvedReferenceMessage(reference),
                  ProblemHighlightType.GENERIC_ERROR_OR_WARNING,
                  myOnTheFly));
        } else if (resolvedClassesWithMistake.size() > 0) {
          reportMissingOnClickProblem(
              ref, resolvedClassesWithMistake.iterator().next(), methodName, true);
        }
      }
    }
  public CommonProblemDescriptor[] checkElement(
      @NotNull final PsiElement psiElement, InspectionManager manager, Project project) {
    final Map<PsiElement, Collection<String>> suppressedScopes =
        new THashMap<PsiElement, Collection<String>>();
    psiElement.accept(
        new JavaRecursiveElementWalkingVisitor() {
          @Override
          public void visitModifierList(PsiModifierList list) {
            super.visitModifierList(list);
            final PsiElement parent = list.getParent();
            if (parent instanceof PsiModifierListOwner && !(parent instanceof PsiClass)) {
              checkElement(parent);
            }
          }

          @Override
          public void visitComment(PsiComment comment) {
            checkElement(comment);
          }

          @Override
          public void visitClass(PsiClass aClass) {
            if (aClass == psiElement) {
              super.visitClass(aClass);
              checkElement(aClass);
            }
          }

          private void checkElement(final PsiElement owner) {
            String idsString = SuppressManager.getInstance().getSuppressedInspectionIdsIn(owner);
            if (idsString != null && idsString.length() != 0) {
              List<String> ids = StringUtil.split(idsString, ",");
              if (IGNORE_ALL
                  && (ids.contains(SuppressionUtil.ALL)
                      || ids.contains(SuppressionUtil.ALL.toLowerCase()))) return;
              Collection<String> suppressed = suppressedScopes.get(owner);
              if (suppressed == null) {
                suppressed = ids;
              } else {
                for (String id : ids) {
                  if (!suppressed.contains(id)) {
                    suppressed.add(id);
                  }
                }
              }
              suppressedScopes.put(owner, suppressed);
            }
          }
        });

    if (suppressedScopes.values().isEmpty()) return null;
    // have to visit all file from scratch since inspections can be written in any perversive way
    // including checkFile() overriding
    Collection<InspectionTool> suppressedTools = new THashSet<InspectionTool>();
    InspectionTool[] tools = getInspectionTools(psiElement, manager);
    for (Collection<String> ids : suppressedScopes.values()) {
      for (Iterator<String> iterator = ids.iterator(); iterator.hasNext(); ) {
        final String shortName = iterator.next().trim();
        for (InspectionTool tool : tools) {
          if (tool instanceof LocalInspectionToolWrapper
              && ((LocalInspectionToolWrapper) tool).getTool().getID().equals(shortName)) {
            if (!((LocalInspectionToolWrapper) tool).isUnfair()) {
              suppressedTools.add(tool);
            } else {
              iterator.remove();
              break;
            }
          } else if (tool.getShortName().equals(shortName)) {
            // ignore global unused as it won't be checked anyway
            if (!(tool instanceof LocalInspectionToolWrapper)
                && !(tool instanceof GlobalInspectionToolWrapper)) {
              iterator.remove();
              break;
            } else {
              suppressedTools.add(tool);
            }
          }
        }
      }
    }

    final AnalysisScope scope = new AnalysisScope(psiElement.getContainingFile());
    final InspectionManagerEx inspectionManagerEx =
        ((InspectionManagerEx) InspectionManager.getInstance(project));
    GlobalInspectionContextImpl globalContext = inspectionManagerEx.createNewGlobalContext(false);
    globalContext.setCurrentScope(scope);
    final RefManagerImpl refManager = ((RefManagerImpl) globalContext.getRefManager());
    refManager.inspectionReadActionStarted();
    final List<ProblemDescriptor> result;
    try {
      result = new ArrayList<ProblemDescriptor>();
      for (InspectionTool tool : suppressedTools) {
        String toolId =
            tool instanceof LocalInspectionToolWrapper
                ? ((LocalInspectionToolWrapper) tool).getTool().getID()
                : tool.getShortName();
        tool.initialize(globalContext);
        Collection<CommonProblemDescriptor> descriptors;
        if (tool instanceof LocalInspectionToolWrapper) {
          LocalInspectionToolWrapper local = (LocalInspectionToolWrapper) tool;
          if (local.isUnfair()) continue; // cant't work with passes other than LocalInspectionPass
          local.processFile(psiElement.getContainingFile(), false, manager);
          descriptors = local.getProblemDescriptors();
        } else if (tool instanceof GlobalInspectionToolWrapper) {
          GlobalInspectionToolWrapper global = (GlobalInspectionToolWrapper) tool;
          if (global.getTool().isGraphNeeded()) {
            refManager.findAllDeclarations();
          }
          global.processFile(scope, manager, globalContext, false);
          descriptors = global.getProblemDescriptors();
        } else {
          continue;
        }
        for (PsiElement suppressedScope : suppressedScopes.keySet()) {
          Collection<String> suppressedIds = suppressedScopes.get(suppressedScope);
          if (!suppressedIds.contains(toolId)) continue;
          for (CommonProblemDescriptor descriptor : descriptors) {
            if (!(descriptor instanceof ProblemDescriptor)) continue;
            PsiElement element = ((ProblemDescriptor) descriptor).getPsiElement();
            if (element == null) continue;
            PsiElement annotation =
                SuppressManager.getInstance().getElementToolSuppressedIn(element, toolId);
            if (annotation != null && PsiTreeUtil.isAncestor(suppressedScope, annotation, false)
                || annotation == null && !PsiTreeUtil.isAncestor(suppressedScope, element, false)) {
              suppressedIds.remove(toolId);
              break;
            }
          }
        }
      }
      for (PsiElement suppressedScope : suppressedScopes.keySet()) {
        Collection<String> suppressedIds = suppressedScopes.get(suppressedScope);
        for (String toolId : suppressedIds) {
          PsiMember psiMember;
          String problemLine = null;
          if (suppressedScope instanceof PsiMember) {
            psiMember = (PsiMember) suppressedScope;
          } else {
            psiMember = PsiTreeUtil.getParentOfType(suppressedScope, PsiDocCommentOwner.class);
            final PsiStatement statement =
                PsiTreeUtil.getNextSiblingOfType(suppressedScope, PsiStatement.class);
            problemLine = statement != null ? statement.getText() : null;
          }
          if (psiMember != null && psiMember.isValid()) {
            String description =
                InspectionsBundle.message("inspection.redundant.suppression.description");
            if (myQuickFixes == null) myQuickFixes = new BidirectionalMap<String, QuickFix>();
            final String key = toolId + (problemLine != null ? ";" + problemLine : "");
            QuickFix fix = myQuickFixes.get(key);
            if (fix == null) {
              fix = new RemoveSuppressWarningAction(toolId, problemLine);
              myQuickFixes.put(key, fix);
            }
            PsiElement identifier = null;
            if (psiMember instanceof PsiMethod) {
              identifier = ((PsiMethod) psiMember).getNameIdentifier();
            } else if (psiMember instanceof PsiField) {
              identifier = ((PsiField) psiMember).getNameIdentifier();
            } else if (psiMember instanceof PsiClass) {
              identifier = ((PsiClass) psiMember).getNameIdentifier();
            }
            if (identifier == null) {
              identifier = psiMember;
            }
            result.add(
                manager.createProblemDescriptor(
                    identifier,
                    description,
                    (LocalQuickFix) fix,
                    ProblemHighlightType.GENERIC_ERROR_OR_WARNING,
                    false));
          }
        }
      }
    } finally {
      refManager.inspectionReadActionFinished();
      globalContext.close(true);
    }
    return result.toArray(new ProblemDescriptor[result.size()]);
  }