Basic HTML version of Foils prepared April 25 98

Foil 9 Java API - code example ctd.

From General Tango API Java JavaScript and C Tango Tutorial Alliance 98 NCSA Illinois -- April 27 98. by TangoInteractive Team
// Tango api `receive' implementation
public void receive (AppEventMessage em) {
if (em.getType() == Const.CONTROL) { // checking for message type
CAppAnswerEventMessage msg = (CAppAnswerEventMessage) em;
//The above is conversion to control message
if (msg.getAnswerType() == CAConsts.USERNAME)
un = msg.getUserName(); //extraction of information
}
else { //DATA type message
String msg=new String (em.getData(),0,0,em.getLen());
//extraction of data
ta.appendText(msg);
}
}

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