FAQ Regelcode

import java.text.SimpleDateFormat;
SimpleDateFormat df = new SimpleDateFormat("dd.MM.yyyy");
String s = df.format(new Date());

import java.text.DecimalFormat;
import java.text.DecimalFormatSymbols;
DecimalFormat nf = new DecimalFormat("#,##0.0000");
nf.setDecimalFormatSymbols(DecimalFormatSymbols.getInstance(Locale.GERMAN));
String s = nf.format(new Double(1));

int i = 9;
sNumber = String.format("%04d", i);

JA/Nein - Dialog

if (showDialogEmail("Soll an die  Kundenemail:  " +email1 +" eine Email verschickt werden?")) {
// Email wird verschickt
}
    private boolean showDialogEmail(String msg) throws BusinessException {
        if (InputContext.isSupported()) {
            Integer iValue =(Integer)InputContext.get("wEmailverschicken");
            if (iValue == null) {
                InputSpecification spec = new InputSpecification(InputSpecification.CONFIRM_YES_NO, "wEmailverschicken", msg);
                throw new InputRequiredException(spec);
            } else {
                return (iValue.equals(1));
            }
        }
        else {
            throw new BusinessException("Nicht unterstützt.");
        }
    }