🚀 go-pugleaf

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   public void executeQuery(String query) {
        if (connection == null || statement == null) {
            System.err.println("There is no database to execute the query.")
;
            return;
        }
        try {
                        byte[] b1= query.getBytes();
                        query=new String(b1,"cp437");
            resultSet = statement.executeQuery(query);
            metaData = resultSet.getMetaData();
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            int numberOfColumns =  metaData.getColumnCount();
            columnNames = new String[numberOfColumns];
            // Get the column names and cache them.
            // Then we can close the connection.
            for(int column = 0; column < numberOfColumns; column++) {
                columnNames[column] = metaData.getColumnLabel(column+1);
            } 

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