java - removing recently add JLabel on JTextPane -


hi doing list of online users names using jlabel inside jtextpane.

i used jlabel because want names clickable able allign them horizontally using styleddocument problem

how can delete jlabel inserted ? tried remove method of jtextpane didnt work. need delete jlabel when user go offline.

my code:

public static void getusernames() {     try{     string query = "select username members status = 'offline'";     ps3 = con.preparestatement(query);     rs2 = ps3.executequery();      }catch(exception ex){ex.printstacktrace();}  } public static void resultgetusername(jtextpane jtp,styleddocument sd) {     try {         while (rs2.next())         {              final jlabel jl = new jlabel(rs2.getstring("username"));             final string username = rs2.getstring("username");             border d = borderfactory.createemptyborder(1,10,1,10);             border d2 = borderfactory.createlineborder(color.black);             border d3 = borderfactory.createcompoundborder(d2,d);             jl.setfont(new font("calibri",font.bold,16));             jl.setborder(d3);             jl.setopaque(true);             jl.setbackground(color.orange);             jl.addmouselistener(new mouselistener(){                  public void mouseclicked(mouseevent arg0) {                 }                  public void mouseentered(mouseevent arg0) {                     jl.setforeground(new color(30,144,255));                 }                  public void mouseexited(mouseevent arg0) {                     jl.setforeground(color.black);                 }                  public void mousepressed(mouseevent e) {                     jl.setforeground(new color(210,105,30));                     jl.setbackground(new color(154,205,50));                  }                  public void mousereleased(mouseevent e) {                     jl.setbackground(color.orange);                     jl.setforeground(color.black);                     if(e.getclickcount() ==2)                         new onetoonechat(username);                 }               });              cursor c = new cursor(cursor.hand_cursor);             jl.setcursor(c);             jtp.insertcomponent(jl);             sd.insertstring(sd.getlength(), "\n", subpanel1.sas);                    }     } catch (sqlexception e) {      } catch (badlocationexception e) {      }     finally{         if (rs2 != null) {             try {                 rs2.close();             } catch (sqlexception sqlex) { }               rs2 = null;         }      if (ps3 != null) {             try {                 ps3.close();             } catch (sqlexception sqlex) { }               ps3 = null;         }     } }

you can remove labels jtextpane using settext("") or getstyleddocument().remove(0, doc.getlength())

if need labels post help: get component jtextpane through javax.swing.text.element?

then add labels want jtextpane


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