public void addGestureTrace(String id, ArrayList<float[]> trace, boolean addToDB) {
/*
* reads a gesture id and a trace and then adds it to
* gesture hashmap and optionally saves it to the DB
*/
Gesture g = new Gesture();
g.databaseID = -1; /* not known to database yet */
g.gestureTrace = trace;
g.gestureID = id;
g.gestureAdded = System.currentTimeMillis();
this.addGesture(id, g, addToDB);
}
void run() throws Exception {
long s = System.currentTimeMillis();
solve();
out.flush();
pr(System.currentTimeMillis() - s + "ms");
}