public T handle()

in src/main/java/org/apache/commons/dbutils/handlers/ScalarHandler.java [99:108]

• 9 lines of code
• 3 McCabe index (conditional complexity)

    public T handle(final ResultSet resultSet) throws SQLException {

        if (resultSet.next()) {
            if (this.columnName == null) {
                return (T) resultSet.getObject(this.columnIndex);
            }
            return (T) resultSet.getObject(this.columnName);
        }
        return null;
    }