我是 FIX 的新手。我有一条 FIX 消息:
8=FIX.4.4|9=122|35=D|34=215|49=CLIENT12|52=20100225-19:41:57.316|56=B|1=Marcel|11=13346|21=1|40=2|44=5|54=1|59=0|60=20100225-19:39:52.020|10=072|
我正在使用 quickfixJ。这是我的课程代码:
public String getYear(Message aMessage, SessionID aSessionID){
try {
crack(aMessage, aSessionID);
} catch (Exception e) {
e.printStackTrace();
}
String year = String.valueOf(mUTCCal.get(Calendar.YEAR));
String begin = String.valueOf(BeginString);
return year + " " + begin;
}
当我调用此方法时,我 2012 null 我尝试了针对不同字段的各种方法,但我得到了 null。我很困惑为什么我没有得到 null 的日期以及如何让它正确解释其他字段?
quickfix.fix44.NewOrderSingle message;
message = new quickfix.fix44.NewOrderSingle();
SessionID session = new SessionID("beginString", "senderCompID", "targetCompID");
MyApp app = new MyApp("", "", "");
String result = app.myMessage(message, session);
System.out.println(result);
我不明白在哪里将我拥有的字符串(顶部)输入到消息中
public void onMessage(Message message, SessionID sessionID) throws FieldNotFound {
Header header = message.getHeader();
String FIX = header.getString(8);
System.out.println(FIX);
}
public void onMessage(quickfix.fix44.NewOrderSingle message, SessionID sessionID) throws FieldNotFound, UnsupportedMessageType, IncorrectTagValue {
Header header = message.getHeader();
String FIX = header.getString(8);
String a = message.getString(1);
System.out.println(a);
System.out.println(FIX);}