[Quickfix-users] QFJ:Does the method copyFrom of MessageComponent correct?

[Lin L. <le...@gm...>]

The code in my project:
Parties parties = order.getParties();
the order has the right value of Parties,but the variable "parties" is empty
when it gets value by invoking order.getParties().

I trace into the code of QFJ,I found this method maybe something wrong:
The red color code maybe:fileds.isSetField(groupFields[i]))

Is it?

 //MessageComponent
    public void copyFrom(FieldMap fields) {
        try {
            int[] componentFields = getFields();
            for (int i = 0; i < componentFields.length; i++) {
                if (fields.isSetField(componentFields[i])) {
                    setField(componentFields[i], fields.getField
(componentFields[i]));
                }
            }
            int[] groupFields = getGroupFields();
            for (int i = 0; i < groupFields.length; i++) {
                if (isSetField(groupFields[i])) {
                    setGroups(groupFields[i], fields.getGroups
(groupFields[i]));
                }
            }
        } catch (FieldNotFound e) {
            // should not happen
        }
    }

-- 
Lin Lejiang