I'm using the org.json and I have that JSON in a string:
{"hours":["1","2","3","4","5","6","7","8","9","10","11"]}
When I try to create a new JSONObject from that string, I'm getting the following error:
Value of type ..String cannot be converted to JSONObject.
What am I doing wrong?
EDIT: assuming str has the content:
JSONObject jObject = new JSONObject(str);
EDIT2: Here's the real string:
{"hours":["1","2","3","4","5","6","7","8","9","10","11"],"lessons":["\u05d2\u05d9\u05d0,\u05ea\u05dc\u05de,\u05e2\u05e8\u05d1,\u05e4\u05d9\u05e1,\u05d1\u05d9\u05d5,\n\u05d6\u05d9\u05d5,\u05d5\u05d9\u05d9,\u05dc\u05d5\u05d9,\u05e4\u05d1\u05dc,\u05e8\u05d9\u05d9,","\u05d2\u05d9\u05d0,\u05ea\u05dc\u05de,\u05e2\u05e8\u05d1,\u05e4\u05d9\u05e1,\u05d1\u05d9\u05d5,\n\u05d6\u05d9\u05d5,\u05d5\u05d9\u05d9,\u05dc\u05d5\u05d9,\u05e4\u05d1\u05dc,\u05e8\u05d9\u05d9,","\u05d7\u05e0\"\u05d2 \u05d1\u05e0\u05d9\u05dd,\u05d7\u05e0\"\u05d2 \u05d1\u05e0\u05d5\u05ea\n\u05d9\u05de\u05e4\u05d5\u05dc\u05e1\u05e7\u05d9 \u05dc,\u05e0\u05d0\u05d5\u05e8 \u05de\u05dc\u05d9","\u05e1\u05e4\u05e8\u05d5\u05ea\n\u05d6\u05d9\u05dc\u05d3\u05de\u05df \u05d0\u05d5\u05e8\u05dc\u05d9","\u05d0\u05e0\u05d2\u05dc\u05d9\u05ea\n\u05d1\u05e9\u05d9 \u05e9\u05d5\u05dc\u05de\u05d9\u05ea","\u05d0\u05e0\u05d2\u05dc\u05d9\u05ea\n\u05d1\u05e9\u05d9 \u05e9\u05d5\u05dc\u05de\u05d9\u05ea","\u05ea\u05e0\",\u05e2\u05e8\u05d1,\u05e6\u05e8\u05e4,\u05e7\u05d5\u05dc,\u05d1\u05d9\u05d5,\n\u05e9\u05d7\u05e3,\u05de\u05d6\u05dc,\u05dc\u05e1\u05e7,\u05d8\u05d5\u05e4,\u05dc\u05d5\u05d9,","\u05ea\u05e0\",\u05e2\u05e8\u05d1,\u05e6\u05e8\u05e4,\u05e7\u05d5\u05dc,\u05d1\u05d9\u05d5,\n\u05e9\u05d7\u05e3,\u05de\u05d6\u05dc,\u05dc\u05e1\u05e7,\u05d8\u05d5\u05e4,\u05dc\u05d5\u05d9,","\u05e2\u05e8\u05d1,\u05e7\u05d5\u05dc,\u05d1\u05d9\u05d5,\u05d8\u05db\",\u05e8\u05d5\u05e1,\n\u05dc\u05d5\u05d9,\u05e7\u05de\u05d7,\u05d1\u05e1\u05d5,\u05d5\u05e7\u05e1,\u05e6\u05d5\u05e8,","\u05e2\u05e8\u05d1\u05d9,\u05e7\u05d5\u05dc\u05e0,\u05d1\u05d9\u05d5\u05d8,\u05d8\u05db\"\u05dd\n\u05dc\u05d5\u05d9,\u05d1\u05e1\u05d5\u05df,\u05d5\u05e7\u05e1,\u05e6\u05d5\u05e8",""]}
EDIT3: Finally, here's my code, hopefully you can fix that problem.
StringBuilder str = new StringBuilder();
TextView textView = new TextView(this);
HttpClient client = new DefaultHttpClient();
HttpGet request = new HttpGet("http://ohel-shem.com/~iApplication/appdata.php?pass=12345&request=cp&day=4%20&class=7&layer=12");
Log.d("MyTag","Before");
HttpResponse response = client.execute(request);
// Get the response
BufferedReader rd = new BufferedReader
(new InputStreamReader(response.getEntity().getContent()));
String line = "";
while ((line = rd.readLine()) != null) {
str.append(line);
}
Log.d("MyTag","hello");
String s = str.toString();
s= s.replaceAll("\n", "\\n");
JSONObject json = new JSONObject(s); //Occures an error converting string to jsonobject
Welcome to the wonderful world of \n breaking your parser.
\n specifies a newline character, i'm not sure exactly why it breaks the parser but adding a \ to it will espace the control character.
@Test
public void test() throws JSONException {
String s =
"{\"hours\":[\"1\",\"2\",\"3\",\"4\",\"5\",\"6\",\"7\",\"8\",\"9\",\"10\",\"11\"],\"lessons\":[\"\u05d2\u05d9\u05d0,\u05ea\u05dc\u05de,\u05e2\u05e8\u05d1,\u05e4\u05d9\u05e1,\u05d1\u05d9\u05d5,\n\u05d6\u05d9\u05d5,\u05d5\u05d9\u05d9,\u05dc\u05d5\u05d9,\u05e4\u05d1\u05dc,\u05e8\u05d9\u05d9,\",\"\u05d2\u05d9\u05d0,\u05ea\u05dc\u05de,\u05e2\u05e8\u05d1,\u05e4\u05d9\u05e1,\u05d1\u05d9\u05d5,\n\u05d6\u05d9\u05d5,\u05d5\u05d9\u05d9,\u05dc\u05d5\u05d9,\u05e4\u05d1\u05dc,\u05e8\u05d9\u05d9,\",\"\u05d7\u05e0\\\"\u05d2 \u05d1\u05e0\u05d9\u05dd,\u05d7\u05e0\\\"\u05d2 \u05d1\u05e0\u05d5\u05ea\n\u05d9\u05de\u05e4\u05d5\u05dc\u05e1\u05e7\u05d9 \u05dc,\u05e0\u05d0\u05d5\u05e8 \u05de\u05dc\u05d9\",\"\u05e1\u05e4\u05e8\u05d5\u05ea\n\u05d6\u05d9\u05dc\u05d3\u05de\u05df \u05d0\u05d5\u05e8\u05dc\u05d9\",\"\u05d0\u05e0\u05d2\u05dc\u05d9\u05ea\n\u05d1\u05e9\u05d9 \u05e9\u05d5\u05dc\u05de\u05d9\u05ea\",\"\u05d0\u05e0\u05d2\u05dc\u05d9\u05ea\n\u05d1\u05e9\u05d9 \u05e9\u05d5\u05dc\u05de\u05d9\u05ea\",\"\u05ea\u05e0\\\",\u05e2\u05e8\u05d1,\u05e6\u05e8\u05e4,\u05e7\u05d5\u05dc,\u05d1\u05d9\u05d5,\n\u05e9\u05d7\u05e3,\u05de\u05d6\u05dc,\u05dc\u05e1\u05e7,\u05d8\u05d5\u05e4,\u05dc\u05d5\u05d9,\",\"\u05ea\u05e0\\\",\u05e2\u05e8\u05d1,\u05e6\u05e8\u05e4,\u05e7\u05d5\u05dc,\u05d1\u05d9\u05d5,\n\u05e9\u05d7\u05e3,\u05de\u05d6\u05dc,\u05dc\u05e1\u05e7,\u05d8\u05d5\u05e4,\u05dc\u05d5\u05d9,\",\"\u05e2\u05e8\u05d1,\u05e7\u05d5\u05dc,\u05d1\u05d9\u05d5,\u05d8\u05db\\\",\u05e8\u05d5\u05e1,\n\u05dc\u05d5\u05d9,\u05e7\u05de\u05d7,\u05d1\u05e1\u05d5,\u05d5\u05e7\u05e1,\u05e6\u05d5\u05e8,\",\"\u05e2\u05e8\u05d1\u05d9,\u05e7\u05d5\u05dc\u05e0,\u05d1\u05d9\u05d5\u05d8,\u05d8\u05db\\\"\u05dd\n\u05dc\u05d5\u05d9,\u05d1\u05e1\u05d5\u05df,\u05d5\u05e7\u05e1,\u05e6\u05d5\u05e8\",\"\"]}";
s= s.replaceAll("\n", "\\n");
JSONObject json = new JSONObject(s);
}
works fine.
Edit: looking at your code you are in luck. Some services sometimes add a crazy character to the start of the feed and it looks like this is what happened here. You just need to trim it from the string.
Example :
s = s.substring(s.indexOf("{"));
import org.json.JSONException;
import org.json.JSONObject;
public class JSONTest {
public static void main(String[] args) throws JSONException {
String str = "{\"hours\":[\"1\",\"2\",\"3\",\"4\",\"5\",\"6\",\"7\",\"8\",\"9\",\"10\",\"11\"]}";
JSONObject jsonObject = new JSONObject(str);
System.out.println(jsonObject);
}
}
Output is : {"hours":["1","2","3","4","5","6","7","8","9","10","11"]}
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