title: quoted format json from Solrj
body: <p>It looks like the QueryResponse from Solrj has no mean to give you a quoted Json string with wt=on or not. All I received is something like this </p>
  
  <p>{responseHeader={status=0,QTime=2,params= {fl=id,productName,imageFront,priceEng,priceEngExp...</p>
  
  <p>Question:</p>
  
  <p>1) Am I missing something here ? Or there is no way to get the json response properly from the Solr server by Solrj.</p>
  
  <p>2) Now on my client, if I convert the non-quoted json string from Solrj, does it mean it was done two times, once in server time and one in the Solrj client time ?</p>