{"MgmtNo":"0001","InstallAreaName":null,"HJDong":"0001","BJDong":"0001","StNo":"14","DistrictPolice":"0001",

"PoliceAreaGroup":"0001","PoliceAreaPos":"0001","Type":"0001","OldLineNo":"1111","MgmtLine":"0001"}

 

위 형식으로 json 이 넘어옵니다.

 

이것을 아래와 같은 코드로 파싱을 하는데요....

 

자꾸..

 

04-14 13:12:58.198: D/kowon test jsonex(22546): org.json.JSONException: End of input at character 0 of
04-14 13:12:58.198: W/System.err(22546): org.json.JSONException: End of input at character 0 of

04-14 13:12:58.205: W/System.err(22546):  at org.json.JSONTokener.syntaxError(JSONTokener.java:450)

04-14 13:12:58.205: W/System.err(22546):  at org.json.JSONTokener.nextValue(JSONTokener.java:97)

04-14 13:12:58.205: W/System.err(22546):  at org.json.JSONObject.<init>(JSONObject.java:154)

04-14 13:12:58.205: W/System.err(22546):  at org.json.JSONObject.<init>(JSONObject.java:171)

04-14 13:12:58.205: W/System.err(22546):  at ko.ko.kooo.KOTestJsonActivity.JsonParser(KOTestJsonActivity.java:107)

04-14 13:12:58.205: W/System.err(22546):  at ko.ko.kooo.KOTestJsonActivity.json(KOTestJsonActivity.java:59)

04-14 13:12:58.205: W/System.err(22546):  at ko.ko.kooo.KOTestJsonActivity$1.onClick(KOTestJsonActivity.java:51)

04-14 13:12:58.205: W/System.err(22546):  at android.view.View.performClick(View.java:3480)

04-14 13:12:58.205: W/System.err(22546):  at android.view.View$PerformClick.run(View.java:13983)

04-14 13:12:58.205: W/System.err(22546):  at android.os.Handler.handleCallback(Handler.java:605)

04-14 13:12:58.205: W/System.err(22546):  at android.os.Handler.dispatchMessage(Handler.java:92)

04-14 13:12:58.205: W/System.err(22546):  at android.os.Looper.loop(Looper.java:137)

04-14 13:12:58.205: W/System.err(22546):  at android.app.ActivityThread.main(ActivityThread.java:4340)

04-14 13:12:58.205: W/System.err(22546):  at java.lang.reflect.Method.invokeNative(Native Method)

04-14 13:12:58.205: W/System.err(22546):  at java.lang.reflect.Method.invoke(Method.java:511)

04-14 13:12:58.205: W/System.err(22546):  at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:784)

04-14 13:12:58.205: W/System.err(22546):  at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:551)

04-14 13:12:58.205: W/System.err(22546):  at dalvik.system.NativeStart.main(Native Method)

04-14 13:12:58.205: D/kowon test jsonex(22546): org.json.JSONException: End of input at character 0 of

 

위와 같은 오류가 납니다.

 

대체 뭐가 잘못된걸까요???

 

코드 올립니다. 많은 질타와 가르침 부탁드립니다.

 

 public class KOTestJsonActivity extends Activity {
 Button btn;
 public static TextView MgmNoText, InstallText, HJDongText, BJDongText, StNoText, DistrictText, PGroupText, PPosText, TypeText, OldLineText, LineText,
   MLineText;
 
 
 
 StringBuffer json_data = new StringBuffer();
 /** Called when the activity is first created. */
 @Override
 public void onCreate(Bundle savedInstanceState) {
  super.onCreate(savedInstanceState);
  setContentView(R.layout.main);
btn = (Button) findViewById(R.id.btn);
  
  InstallText = (TextView) findViewById(R.id.textview2);
  HJDongText = (TextView) findViewById(R.id.textview3);
  btn.setOnClickListener(new OnClickListener() {
   public void onClick(View arg0) {
    json();
   }
  });
 }
 
 public void json(){
  getJsonData();
  try{
   JsonParser();
  }catch(JSONException e){
   e.printStackTrace();
   Log.d("kowon test jsonex", e.toString());
  }
 }
 
 public void getJsonData(){
  new AsyncTask<Void, Void, Void>(){
   protected Void doInBackground(Void... params) {
    
    String line = null;
    BufferedReader buffer = null;
    
    try{
     URL url = new URL("http://mvia.iptime.org/ko2.php");
     HttpURLConnection urlConnect = (HttpURLConnection)url.openConnection();
     
     buffer = new BufferedReader(new InputStreamReader(urlConnect.getInputStream()));
     
     while((line = buffer.readLine()) != null){
      json_data.append(line);
     }
    } catch (Exception e){
     Log.d("kowon test getjsondata ex", e.toString());
    } finally {
     try{
      buffer.close();
     } catch (Exception e1) {
      Log.d("kowon test getjsondata ex", e1.toString());
     }
    }
    return null;
   }
   
  }.execute();
 }
 
 
 
 public void JsonParser() throws JSONException{
  
  String resultMgmt = "";
  String resultInstall = "";
  String resultHJdong = "";
  
  JSONObject jsonObject = new JSONObject(json_data.toString());
  
  Log.d("kowon test json", jsonObject.toString());
  
  resultMgmt += jsonObject.getString("MgmtNo");
  
  MgmNoText = (TextView) findViewById(R.id.textview1);
  
  MgmNoText.setTag(resultMgmt);
  
  
  
  Log.d("kowon test Mgmt", resultMgmt);
 }
}

이 게시물을