hertzbeat-alerter/src/main/java/org/apache/hertzbeat/alert/service/impl/AlertDefineExcelImExportServiceImpl.java [101:142]:
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    private String getCellValueAsString(Cell cell) {
        if (cell == null) {
            return null;
        }
        return switch (cell.getCellType()) {
            case STRING -> cell.getStringCellValue();
            case NUMERIC -> String.valueOf(cell.getNumericCellValue());
            default -> null;
        };
    }


    private boolean getCellValueAsBoolean(Cell cell) {
        if (cell == null) {
            return false;
        }
        if (Objects.requireNonNull(cell.getCellType()) == CellType.BOOLEAN) {
            return cell.getBooleanCellValue();
        }
        return false;
    }


    private Integer getCellValueAsInteger(Cell cell) {
        if (cell == null) {
            return null;
        }
        if (Objects.requireNonNull(cell.getCellType()) == CellType.NUMERIC) {
            return (int) cell.getNumericCellValue();
        }
        return null;
    }


    private Byte getCellValueAsByte(Cell cell) {
        if (cell == null) {
            return null;
        }
        if (Objects.requireNonNull(cell.getCellType()) == CellType.NUMERIC) {
            return (byte) cell.getNumericCellValue();
        }
        return null;
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hertzbeat-manager/src/main/java/org/apache/hertzbeat/manager/service/impl/ExcelImExportServiceImpl.java [162:200]:
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    private String getCellValueAsString(Cell cell) {
        if (cell == null) {
            return null;
        }
        return switch (cell.getCellType()) {
            case STRING -> cell.getStringCellValue();
            case NUMERIC -> String.valueOf(cell.getNumericCellValue());
            default -> null;
        };
    }
    
    private boolean getCellValueAsBoolean(Cell cell) {
        if (cell == null) {
            return false;
        }
        if (Objects.requireNonNull(cell.getCellType()) == CellType.BOOLEAN) {
            return cell.getBooleanCellValue();
        }
        return false;
    }

    private Integer getCellValueAsInteger(Cell cell) {
        if (cell == null) {
            return null;
        }
        if (Objects.requireNonNull(cell.getCellType()) == CellType.NUMERIC) {
            return (int) cell.getNumericCellValue();
        }
        return null;
    }

    private Byte getCellValueAsByte(Cell cell) {
        if (cell == null) {
            return null;
        }
        if (Objects.requireNonNull(cell.getCellType()) == CellType.NUMERIC) {
            return (byte) cell.getNumericCellValue();
        }
        return null;
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