public Object getValue() {
if (!ValueUtil.isEmpty(expression)) {
ExpressionResolver er = ClientContext.getCurrentContext().getExpressionResolver();
return er.evaluate(binding.getBean(), expression);
} else if (!ValueUtil.isEmpty(getName())) return UIControlUtil.getBeanValue(this);
else return super.getText();
}
public void refresh() {
try {
Object value = null;
if (!ValueUtil.isEmpty(expression)) {
value = UIControlUtil.evaluateExpr(binding.getBean(), expression);
} else if (!ValueUtil.isEmpty(getName())) {
value = UIControlUtil.getBeanValue(this);
if (value != null && format != null) {
value = format.format(value);
}
} else {
value = super.getText();
}
super.setText((value != null ? value + "" : ""));
} catch (Exception e) {
super.setText("");
if (ClientContext.getCurrentContext().isDebugMode()) {
e.printStackTrace();
}
}
}