@Override
  public void invoke(@NotNull PsiElement element) {
    if (!(element instanceof PsiStatement statement)) {
      return;
    }
    final Project project = element.getProject();
    if (ExpandBooleanPredicate.isBooleanAssignment(statement)) {
      final PsiExpressionStatement assignmentStatement = (PsiExpressionStatement)statement;
      final PsiAssignmentExpression assignmentExpression = (PsiAssignmentExpression)assignmentStatement.getExpression();
      final PsiExpression rhs = assignmentExpression.getRExpression();
      if (rhs == null) {
        return;
      }
      final CommentTracker tracker = new CommentTracker();
      tracker.markUnchanged(rhs);
      final String lhsText = assignmentExpression.getLExpression().getText();
      final String signText = assignmentExpression.getOperationSign().getText();
      final @NonNls String newStatementText = "if(" + ((signText.length() == 2) ? lhsText + signText.charAt(0) : "") + "true)" +
                                              lhsText + "=true; else " + lhsText + "=false;";
      final PsiIfStatement newIfStatement =
        (PsiIfStatement)JavaPsiFacade.getElementFactory(project).createStatementFromText(newStatementText, element);
      final PsiExpression condition = newIfStatement.getCondition();
      assert condition != null;
      if (condition instanceof PsiBinaryExpression binaryExpression) {
        final PsiExpression operand = binaryExpression.getROperand();
        if (operand != null) {
          operand.replace(rhs);
        }
      }
      else {
        condition.replace(rhs);
      }
      final PsiElement newElement = tracker.replaceAndRestoreComments(statement, newIfStatement);
      CodeStyleManager.getInstance(project).reformat(newElement);
    }
    else if (ExpandBooleanPredicate.isBooleanReturn(statement)) {
      final PsiReturnStatement returnStatement = (PsiReturnStatement)statement;
      final PsiExpression returnValue = returnStatement.getReturnValue();
      if (returnValue == null) {
        return;
      }
      final @NonNls String newStatementText = "if(true) return true; else return false;";
      final PsiIfStatement newIfStatement =
        (PsiIfStatement)JavaPsiFacade.getElementFactory(project).createStatementFromText(newStatementText, element);
      final PsiExpression condition = newIfStatement.getCondition();
      assert condition != null;
      final CommentTracker tracker = new CommentTracker();
      tracker.markUnchanged(returnValue);
      condition.replace(returnValue);
      final PsiElement newElement = tracker.replaceAndRestoreComments(statement, newIfStatement);
      CodeStyleManager.getInstance(project).reformat(newElement);
    }
    else if (ExpandBooleanPredicate.isBooleanDeclaration(statement)) {
      final PsiDeclarationStatement declarationStatement = (PsiDeclarationStatement)statement;
      final PsiElement declaredElement = declarationStatement.getDeclaredElements()[0];
      if (!(declaredElement instanceof PsiLocalVariable variable)) {
        return;
      }
      final PsiExpression initializer = variable.getInitializer();
      if (initializer == null) {
        return;
      }
      final String name = variable.getName();
      final @NonNls String newStatementText = "if(true) " + name + "=true; else " + name + "=false;";
      final PsiIfStatement newIfStatement =
        (PsiIfStatement)JavaPsiFacade.getElementFactory(project).createStatementFromText(newStatementText, statement);
      final PsiExpression condition = newIfStatement.getCondition();
      assert condition != null;
      condition.replace(initializer);
      CodeStyleManager.getInstance(project).reformat(declarationStatement.getParent().addAfter(newIfStatement, declarationStatement));
      final PsiTypeElement typeElement = variable.getTypeElement();
      if (typeElement.isInferredType() && PsiTypesUtil.replaceWithExplicitType(typeElement) == null) {
        return;
      }
      initializer.delete();
    }
  }
@Override
  public void invoke(@NotNull PsiElement element)