void expressionToUML() { // Executes two commands, one on languages, and another one on bodies
int fillLanguage = 0, fillBody = 0;
languages.clear();
bodies.clear();
Iterator<Expression> iterator = expressions.iterator();
while (iterator.hasNext()) {
Expression expression = iterator.next();
if (expression == null) {
iterator.remove();
continue;
}
String language = expression.getLanguage();
String body = expression.getBody();
if (language == null && body == null) {
iterator.remove();
continue;
}
if (language != null && body != null) {
addLanguage(language, fillLanguage);
addBody(body, fillBody);
fillBody = fillLanguage = 0;
}
if (language == null) {
fillLanguage++;
addBody(body, fillBody);
fillBody = 0;
} else if (body == null) {
fillBody++;
addLanguage(language, fillLanguage);
fillLanguage = 0;
}
}
}
/**
* Updates the available brokers from a {@link BrokersStatus} event.
*
* @param statuses the new statuses
*/
public synchronized void setBrokersStatus(BrokersStatus statuses) {
mBrokerMap.clear();
mAvailableBrokers.clear();
List<Broker> availableBrokers = Lists.newArrayList();
availableBrokers.add(AUTO_SELECT_BROKER);
for (BrokerStatus status : statuses.getBrokers()) {
if (status.getLoggedOn()) {
Broker broker = new Broker(status.getName(), status.getId());
mBrokerMap.put(status.getId(), broker);
availableBrokers.add(broker);
}
}
mAvailableBrokers.addAll(availableBrokers);
}