public void initializeStreams() throws IOException {
System.out.println("ThreadWorker# initialize start");
writer = new ObjectOutputStream((socket.getOutputStream()));
writer.flush();
reader = new ObjectInputStream(new BufferedInputStream(socket.getInputStream()));
System.out.println("ThreadWorker# initialize success");
}
public void sendMessage(ObjectExchange data) throws IOException {
synchronized (this) {
if (writer != null && !socket.isClosed()) {
// data.friend_id = transactionId;
writer.writeObject(data);
writer.flush();
}
}
}