Java Randomly Select 10 rows from 100 rows in CSV

I am working on a Java program and I have a data.csv file with 100 rows. I want to randomly select 10 rows. Data looks like this:

    T1  T2  T3  T4  T5
    1   1.0  1   0   1
    1   1.0  0   0   1
    0   0.0  1   1   0

I have managed to read in the csv file using the following code:

public static void main(String[] args) throws IOException {
    try
    {
        Scanner readIn = new Scanner (new File ("data.csv") );
        while ( readIn.hasNext() )
        {               
            line = readIn.nextLine();
            str = line.split(",",-1);        
        }
        readIn.close();     
    }
    catch (ArrayIndexOutOfBoundsException ob)
    {
        System.out.println("File not found..." );
    } 
    catch (FileNotFoundException e) 
    {
        e.printStackTrace();
    }
}   

Thanks.