protected Properties convertProperties(Map<String, Object> m) { Properties res = null; { if (m != null) { res = new Properties(); Set<String> keys = m.keySet(); for (String key : keys) { String value = null; // Set 'value': { Object o = m.get(key); if (o != null) { value = o.toString(); } } res.setProperty(key, value); } } } return res; }
public List<String> getSessionIds() throws IOException { List<String> res = null; { synchronized (lookupSessionById) { Set<String> keySet = lookupSessionById.keySet(); if (keySet != null) { res = new ArrayList<String>(); res.addAll(keySet); } } } return res; }