title: Set the focus on a specified row in jtable
body: <p>How can I get the focus on a specified row in <code>JTable</code> i.e if click on first row, first row will get focused, if I click on second row,second row will get focused and so on...</p>
  
  <p>But I need to get the focus on a specified row i.e if I want get the focus on first row, it will only be get focused, the other rows should not be get focus when I clicked on them.</p>
  
  <p>I tried with <code>getTable().requestFocus()</code> and <code>getTable().changeSelection(1, 1, false, false)</code> methods but it's not working.</p>
  
  <p>Can anyone please help me? I am new to Java Swing.</p>