示例#1
0
  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();
  }
示例#2
0
  @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"));
  }
示例#3
0
  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;
  }