public static String getLogList(String userID) {
DBCursor cursor =
collLog
.find(
(DBObject)
JSON.parse(
"{ $or : [ { userID : \"" + userID + "\"}, {users: \"" + userID + "\" }]}"),
(DBObject) JSON.parse("{ _id : 0, nodeID : 0, users : 0 }"))
.sort((DBObject) JSON.parse("{ time : -1 }"));
JsonArray logArray = new JsonArray();
try {
while (cursor.hasNext()) {
String data = cursor.next().toString();
JsonObject jsonObj = new JsonObject(data);
System.out.println(data);
logArray.addObject(jsonObj);
}
} finally {
cursor.close();
}
JsonObject logList = new JsonObject();
logList.putArray("log", logArray);
return logList.encode();
}
@Test
public void testRetrieveArrayItemByIndex() {
JsonArray arr = new JsonArray();
arr.addString("foo");
arr.addObject(new JsonObject().putString("bar", "baz"));
arr.addString("bap");
assertEquals("baz", ((JsonObject) arr.get(1)).getString("bar"));
}
public JsonArray add(Object value) {
if (value instanceof JsonObject) {
addObject((JsonObject) value);
} else if (value instanceof JsonArray) {
addArray((JsonArray) value);
} else if (value instanceof String) {
addString((String) value);
} else if (value instanceof Number) {
addNumber((Number) value);
} else if (value instanceof Boolean) {
addBoolean((Boolean) value);
} else if (value instanceof byte[]) {
addBinary((byte[]) value);
} else {
throw new VertxException("Cannot add objects of class " + value.getClass() + " to JsonArray");
}
return this;
}
