title: Google Feed API - Json Object null
body: <p>I try to get feeds from google feed api. This is my code:</p>
  
  <pre><code>try{
          JSONObject googleAPI = JsonReader.readJsonFromUrl(url);
          if (googleAPI!=null){
              if (JSONUtils.isNull("feed")){
                  System.out.println("No Results from this source");
              }else{  
                  JSONObject feed = googleAPI.getJSONObject("feed");                      
                  JSONArray entries = feed.getJSONArray("entry");                                               
                  for (int i=0;i&lt;entries.size();i++){   
                      JSONObject rItem = entries.getJSONObject(i);
                      items.add(this.parseResultItem(rItem));
                  }                        
  
              }                
          }            
      }catch(IOException ex){
          System.out.println("Cannot read url: " + url);
      } 
  </code></pre>
  
  <p>The url is "<a href="https://ajax.googleapis.com/ajax/services/feed/find?v=1.0&amp;q=" rel="nofollow">https://ajax.googleapis.com/ajax/services/feed/find?v=1.0&amp;q=</a>" plus a query in the end. When I create the feed JsonObject, I try to print the size of it (feed.size()) and it's 0.</p>
  
  <p>Also, i get a Error: net.sf.json.JSONException: null object for the line:</p>
  
  <pre><code>JSONArray entries = feed.getJSONArray("entry");  
  </code></pre>
  
  <p>Thank you.</p>