public void showDescription(InspectionTool tool) {
    if (tool.getShortName().length() == 0) {
      showEmpty();
      return;
    }
    @NonNls StringBuffer page = new StringBuffer();
    page.append("<table border='0' cellspacing='0' cellpadding='0' width='100%'>");
    page.append("<tr><td colspan='2'>");
    HTMLComposer.appendHeading(
        page, InspectionsBundle.message("inspection.tool.in.browser.id.title"));
    page.append("</td></tr>");
    page.append("<tr><td width='37'></td>" + "<td>");
    page.append(tool.getShortName());
    page.append("</td></tr>");
    page.append("<tr height='10'></tr>");
    page.append("<tr><td colspan='2'>");
    HTMLComposer.appendHeading(
        page, InspectionsBundle.message("inspection.tool.in.browser.description.title"));
    page.append("</td></tr>");
    page.append("<tr><td width='37'></td>" + "<td>");
    @NonNls final String underConstruction = "<b>" + UNDER_CONSTRUCTION + "</b></html>";
    try {
      @NonNls String description = tool.loadDescription();
      if (description == null) {
        description = underConstruction;
      }
      page.append(UIUtil.getHtmlBody(description));

      page.append("</td></tr></table>");
      myHTMLViewer.setText(XmlStringUtil.wrapInHtml(page));
      setupStyle();
    } finally {
      myCurrentEntity = null;
    }
  }
 private InspectionTool getTool(final RefEntity refEntity) {
   InspectionTool tool = getTool();
   assert tool != null;
   final GlobalInspectionContextImpl manager = tool.getContext();
   if (manager == null) return tool;
   if (refEntity instanceof RefElement) {
     PsiElement element = ((RefElement) refEntity).getElement();
     if (element == null) return tool;
     final InspectionProfileWrapper profileWrapper =
         InspectionProjectProfileManagerImpl.getInstanceImpl(manager.getProject())
             .getProfileWrapper();
     if (profileWrapper == null) return tool;
     tool = profileWrapper.getInspectionTool(tool.getShortName(), element);
   }
   return tool;
 }
 private void appendSuppressSection(final StringBuffer buf) {
   final InspectionTool tool = getTool();
   if (tool != null) {
     final HighlightDisplayKey key = HighlightDisplayKey.find(tool.getShortName());
     if (key != null) { // dummy entry points
       final SuppressActionWrapper.SuppressTreeAction[] suppressActions =
           new SuppressActionWrapper(
                   myView.getProject(), tool, myView.getTree().getSelectionPaths())
               .getChildren(null);
       if (suppressActions.length > 0) {
         final List<AnAction> activeSuppressActions = new ArrayList<AnAction>();
         for (SuppressActionWrapper.SuppressTreeAction suppressAction : suppressActions) {
           if (suppressAction.isAvailable()) {
             activeSuppressActions.add(suppressAction);
           }
         }
         if (!activeSuppressActions.isEmpty()) {
           int idx = 0;
           @NonNls final String br = "<br>";
           buf.append(br);
           HTMLComposerImpl.appendHeading(
               buf, InspectionsBundle.message("inspection.export.results.suppress"));
           for (AnAction suppressAction : activeSuppressActions) {
             buf.append(br);
             if (idx == activeSuppressActions.size() - 1) {
               buf.append(br);
             }
             HTMLComposer.appendAfterHeaderIndention(buf);
             @NonNls
             final String href =
                 "<a HREF=\"file://bred.txt#suppress:"
                     + idx
                     + "\">"
                     + suppressAction.getTemplatePresentation().getText()
                     + "</a>";
             buf.append(href);
             idx++;
           }
         }
       }
     }
   }
 }
  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()]);
  }