我是想先按中断的按钮，然后在文本框输入数字，然后点pressok按钮 把文本框中的数值传递到shipSET[0].speedNaviK这个中。为什么实现不了呢 大家有明白的给指点下吗？
public class kaku extends JFrame{
private static final long serialVersionUID = 1L;
/** Simulation Basic Data **/
private int maximumVESSELS = 16;
private int simFIN = 300;// int simFIN = 11521 ; /** 8 Days **/
private double dtMIN = 1.0; /** minute **/
private double pi = 3.14159265358979323846;
private double degToRAD = pi / 180.0;
private ShipCondition[] shipSET;
private Timer timer;
private TimerTask task;
private int clock;
private MyPanel pnlMain;
private JButton btnInterrupt;
private JButton pressok;
private JLabel label1;
private JTextField textField1;
private boolean movable = false;
public kaku() {
initialize();
}
private void initialize() {
clock = 0;
shipSET = new ShipCondition[maximumVESSELS];
for( int i=0;i<maximumVESSELS;i++){
shipSET[i] = new ShipCondition() ;
}
for( int is = 0 ; is < maximumVESSELS ; is++ ){
shipSET[is].vesselID = is ;
shipSET[is].metaWeightGOAL = 10.0 ;
shipSET[is].goalSigA = 5.0 ;
shipSET[is].goalSigB = 1.0 ;
shipSET[is].metaWeightCONTRACT = 1.0 ;
shipSET[is].contractSigA = 10.0 ;
shipSET[is].contractSigB = 1.0 ;
shipSET[is].metaWeightEXPAND = 1.0 ;
shipSET[is].expandSigA = -10.0 ;
shipSET[is].expandSigB = 1.0 ;
shipSET[is].metaWeightClusterAVOID = 100.0 ;
shipSET[is].clusterAvoidSigA = -10.0 ;
shipSET[is].clusterAvoidSigB = 3.0 ;
shipSET[is].decisionMD = 6.0 ;
shipSET[is].dcpaJUDGE = 0.75 ;
shipSET[is].headOnDEG = 50.0 ;
shipSET[is].courseRadOLD = pi/2 ; /* Dummy */
shipSET[is].speedKtOLD = 5.0 ;
shipSET[is].courseRadNOW = pi/2 ; /* Dummy */
shipSET[is].speedKtNOW = 5.0 ;
shipSET[is].courseNaviRAD = pi/2 ; /* Dummy */
shipSET[is].speedNaviKT = 5.0 ;
shipSET[is]. goalRad=pi/2;
}
double shipRad=360.0/((double)maximumVESSELS-1)*degToRAD;
for(int i=1;i<maximumVESSELS;i++){
shipSET[i].xMileOLD = shipSET[0].xMileOLD+2.0*Math.cos(shipRad*(double)i) ;
shipSET[i].yMileOLD = shipSET[0].yMileOLD+2.0*Math.sin(shipRad*(double)i) ;
shipSET[i].xMileNOW =shipSET[0].xMileNOW+2.0*Math.cos(shipRad*(double)i) ;
shipSET[i].yMileNOW = shipSET[0].yMileNOW+2.0*Math.sin(shipRad*(double)i) ;
}
this.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
this.setSize(300, 300);
Container cont = this.getContentPane();
cont.setLayout(new BorderLayout());
DocumentListener listener = new ClockFieldListener();
pnlMain = new MyPanel();
pnlMain.add(new JLabel("shiprad"));
textField1=new JTextField(10);
pnlMain.add(textField1);
// textField1.addT
textField1.getDocument().addDocumentListener(listener);
pressok=new JButton("pressok");
pressok.addActionListener(new ActionListener()
{