title: How do you allow selections of multiple rows without allowing multiple columns to be selected in a JTable?
body: <p>I have a problem, right now I can select multiple rows and multiple columns, that works fine, but i want to disable multiple columns selections in the JTable.</p>
  
  <p><strong>Example:</strong></p>
  
  <p>I have two columns, with four rows.
  ColumnA and ColumnB, I select the columnA and the first two rows, the user can't select the rows of the ColumnB until he/her deselect the rows of the columnsA, or the other case would be the rows of the ColumnA get deselected and it select the rows of the ColumnB.</p>
  
  <p>I hope I was clear.</p>