Solved MySQL Boolean value check if with else

Hi!

I have a problem with it, let me ask the value, and if so much value is written, but if it does not write something else and it does not go. how can I not solve it?
(Sorry my bad english)

check code:

Code:

try {
                    core.getLogger().warning("x2552525);

                    ResultSet result = getStatement().executeQuery("SELECT Registered FROM `server` WHERE Registered = '1'");

                    while(result.next()) {
                        player.sendMessage("[1]");
                    } //else ? f the value is different here how to solve it?

                } catch (Exception e) {
                    core.getLogger().warning("ERROR WHILST CREATING PLAYER PROFILE: ");
                    e.printStackTrace();
                }

 

I suppose you want to get all the rows plus columns from a resultset.
If that is true then this code will help you out with extracting data from resultset.


I hope to have helped you sufficiently and if there any questions, I will help you

Code:

Code:

  
    public List<List<Object>> getData(ResultSet result) throws Exception {
            List<List<Object>> rows = new ArrayList<>();
            ResultSetMetaData meta = result.getMetaData();
            List<Object> column;    
            while(result.next()) {
                column = new ArrayList<>();
                for(int place = 1; place <= meta.getColumnCount(); place++) {
                    column.add(result.getObject(place).toString().replace("''", "'"));
                }
                rows.add(column);
            }
            return rows;
        }
    }