Examples of org.hornetq.utils.json.JSONObject.optString()

org.hornetq.utils.json.JSONObject.optString()
Get an optional string associated with a key. It returns an empty string if there is no such key. If the value is not a string and is not null, then it is converted to a string. @param key A key string. @return A string which is the value.

      Assert.assertNotNull(jsonString);
      JSONArray array = new JSONArray(jsonString);
      Assert.assertEquals(1, array.length());
      JSONObject data = array.getJSONObject(0);
      Assert.assertEquals(connectorConfig.getName(), data.optString("name"));
      Assert.assertEquals(connectorConfig.getFactoryClassName(), data.optString("factoryClassName"));
      Assert.assertEquals(connectorConfig.getParams().size(), data.getJSONObject("params").length());
   }


   public void testCreateAndDestroyQueue() throws Exception
   {

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      SubscriptionInfo[] infos = new SubscriptionInfo[array.length()];
      for (int i = 0; i < array.length(); i++)
      {
         JSONObject sub = array.getJSONObject(i);
         SubscriptionInfo info = new SubscriptionInfo(sub.getString("queueName"),
                                                      sub.optString("clientID", null),
                                                      sub.optString("name", null),
                                                      sub.getBoolean("durable"),
                                                      sub.optString("selector", null),
                                                      sub.getInt("messageCount"),
                                                      sub.getInt("deliveringCount"));

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      for (int i = 0; i < array.length(); i++)
      {
         JSONObject sub = array.getJSONObject(i);
         SubscriptionInfo info = new SubscriptionInfo(sub.getString("queueName"),
                                                      sub.optString("clientID", null),
                                                      sub.optString("name", null),
                                                      sub.getBoolean("durable"),
                                                      sub.optString("selector", null),
                                                      sub.getInt("messageCount"),
                                                      sub.getInt("deliveringCount"));
         infos[i] = info;

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         JSONObject sub = array.getJSONObject(i);
         SubscriptionInfo info = new SubscriptionInfo(sub.getString("queueName"),
                                                      sub.optString("clientID", null),
                                                      sub.optString("name", null),
                                                      sub.getBoolean("durable"),
                                                      sub.optString("selector", null),
                                                      sub.getInt("messageCount"),
                                                      sub.getInt("deliveringCount"));
         infos[i] = info;
      }

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                                                    sub.getString("destinationName"),
                                                    sub.getString("destinationType"),
                                                    sub.getBoolean("browseOnly"),
                                                    sub.getLong("creationTime"),
                                                    sub.getBoolean("durable"),
                                                    sub.optString("filter", null));
         infos[i] = info;
      }


      return infos;
   }

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