@Override
public String[] listLogs() {
if (existingMessages == null) {
Vector<String> list = new Vector<String>();
Vector<Integer> indexes = new Vector<Integer>();
for (int i = 0; i < index.getNumberOfMessages(); i++) {
int type = index.typeOf(i);
if (!indexes.contains(type)) {
indexes.add(type);
String msgName = index.getDefinitions().getMessageName(type);
if (msgName == null) {
System.err.println(
"Message type not found in the definitions: "
+ type
+ ", "
+ (index.getNumberOfMessages() - i));
} else list.add(index.getDefinitions().getMessageName(type));
}
}
existingMessages = list.toArray(new String[list.size()]);
}
return existingMessages;
}
