Kann mir mal einer sagen warum er hier keinen zeilenumbruch macht?
testLabel.setText("Is Sending ...." + System.getProperty("line.separator") );
der gesamte Code:
testLabel.setText("Is Sending ...." + System.getProperty("line.separator") );
der gesamte Code:
Code:
public void testsend()
{
JFrame testFrame = new JFrame("test");
testFrame.setSize(300,300);
JLabel testLabel = new JLabel();
testLabel.setSize(300,300);
testLabel.setText("Is Sending ...." + System.getProperty("line.separator") ); //"\n");
testFrame.getContentPane().add(testLabel);
testFrame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
testFrame.setVisible(true);
try
{
NetworkController.send("f", InetAddress.getByName("255.255.255.255"));
NetworkController.send("0 0 500 500", InetAddress.getByName("255.255.255.255"));
NetworkController.send("1 0", InetAddress.getByName("255.255.255.255"));
NetworkController.send("0 .5 600 500", InetAddress.getByName("255.255.255.255"));
NetworkController.send("0 1 700 500", InetAddress.getByName("255.255.255.255"));
NetworkController.send("1 0", InetAddress.getByName("255.255.255.255"));
NetworkController.send("0 1.5 500 500", InetAddress.getByName("255.255.255.255"));
NetworkController.send("s", InetAddress.getByName("255.255.255.255"));
}
catch (UnknownHostException ex)
{
ex.printStackTrace();
testLabel.setText(testLabel.getText() + "Fehler aufgetreten: " + ex.toString() + '\n' );
}
testLabel.setText(testLabel.getText() + "Sending has been finished" + '\n');
}
