0 top margin on JPanel

Is there any way to add 0 margin/padding to a JPanel so it fits the WHOLE screen it's suppose?

Here is what I am talking about: (see the little space above the panel? why doesn't it cover that as well?)

Here is the way it's setup:

        labelStatus = new JLabel("\n\nSorry, the server crashed!");

        labelStatus.setForeground(Color.WHITE.brighter());
        statusPanel = new JPanel();
        statusPanel.setBackground(Color.RED.darker());
        statusPanel.add(labelStatus);
        statusPanel.setPreferredSize(new Dimension(513,352));

and this开发者_如何学C is how it gets iniated:

} catch (Exception rwe) {
                  // System.exit(0);
                  game.add(statusPanel);
                  game.remove(yPanel);
                  game.remove(xPanel);
                  game.remove(roomPanel);
                  game.remove(userPanel);
                  game.remove(titlePanel);
                  game.remove(introPanel);
            statusPanel.setOpaque(true);
            labelStatus.setVisible(true);
                  System.out.println("Server went down -- crap!");
                  c.append("\nServer crashed!");
                  rwe.printStackTrace();
            }

So.. how do I fix that small gap?

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By default, all containers use the layout manager FlowLayout. FlowLayout specifies an hgap and a vgap to separate components. Try this:

((FlowLayout)game.getLayout()).setVgap(0);

It's strange, though, that there's no horizontal gap on the left.