JSON Nesnesi Oluşturulamadı Dizgeden Dize

Question

Bu nedenle, iTunes dize aramasına erişeceğime göre bu dizeden bir JSON nesnesi oluşturmaya çalışıyorum ancak JSONObject öğesini oluşturamıyorum. Her android/java tabanlı çözüme baktım ve işe yaramış görünmüyorum. Teşekkürler!

import org.json.JSONException; 
import org.json.JSONObject; 

public class api_caller { 

static String api_out = "{\"wrapperType\":\"track\", \"kind\":\"podcast\", \"collectionId\":274450056, \"trackId\":274450056, \"artistName\":\"Giant Bomb\"}"; 

static String fin = api_out.replace("\\", ""); 

public static void main(String[] args) { 
    System.out.println(fin); 
    try { 
     JSONObject jsondata = new JSONObject(fin); 
    }catch(JSONException e){ 
     e.printStackTrace(); 
    } 
} 

} 

DÜZENLEME:

yüzden Darshan sözü neyi denedim. Ama sürekli olarak bu hatayı alıyorum. string.replace() operasyonun gerek yoktur

/Library/Java/JavaVirtualMachines/jdk1.8.0_31.jdk/Contents/Home/bin/java -Didea.launcher.port=7540 "-Didea.launcher.bin.path=/Applications/Android Studio.app/Contents/bin" -Dfile.encoding=UTF-8 -classpath "/Users/jsho/Library/Android/sdk/platforms/android-23/android.jar:/Users/jsho/Library/Android/sdk/platforms/android-23/data/res:/Users/jsho/projects/simple_podcasts/app/build/intermediates/classes/debug:/Users/jsho/projects/simple_podcasts/app/build/intermediates/exploded-aar/com.android.support/animated-vector-drawable/23.2.1/res:/Users/jsho/projects/simple_podcasts/app/build/intermediates/exploded-aar/com.android.support/animated-vector-drawable/23.2.1/jars/classes.jar:/Users/jsho/projects/simple_podcasts/app/build/intermediates/exploded-aar/com.android.support/support-v4/23.2.1/jars/classes.jar:/Users/jsho/projects/simple_podcasts/app/build/intermediates/exploded-aar/com.android.support/support-v4/23.2.1/res:/Users/jsho/projects/simple_podcasts/app/build/intermediates/exploded-aar/com.android.support/support-v4/23.2.1/jars/libs/internal_impl-23.2.1.jar:/Users/jsho/projects/simple_podcasts/app/build/intermediates/exploded-aar/com.android.support/recyclerview-v7/23.2.1/jars/classes.jar:/Users/jsho/projects/simple_podcasts/app/build/intermediates/exploded-aar/com.android.support/recyclerview-v7/23.2.1/res:/Users/jsho/Library/Android/sdk/extras/android/m2repository/com/android/support/support-annotations/23.2.1/support-annotations-23.2.1.jar:/Users/jsho/projects/simple_podcasts/app/build/intermediates/exploded-aar/com.android.support/support-vector-drawable/23.2.1/res:/Users/jsho/projects/simple_podcasts/app/build/intermediates/exploded-aar/com.android.support/support-vector-drawable/23.2.1/jars/classes.jar:/Users/jsho/projects/simple_podcasts/app/build/intermediates/exploded-aar/com.android.support/design/23.2.1/jars/classes.jar:/Users/jsho/projects/simple_podcasts/app/build/intermediates/exploded-aar/com.android.support/design/23.2.1/res:/Users/jsho/projects/simple_podcasts/app/build/intermediates/exploded-aar/com.android.support/appcompat-v7/23.2.1/jars/classes.jar:/Users/jsho/projects/simple_podcasts/app/build/intermediates/exploded-aar/com.android.support/appcompat-v7/23.2.1/res:/Applications/Android Studio.app/Contents/lib/idea_rt.jar" com.intellij.rt.execution.application.AppMain com.example.jsho.simplepod.api_caller 
Exception in thread "main" java.lang.RuntimeException: Stub! 
    at org.json.JSONObject.<init>(JSONObject.java:7) 
{"wrapperType":"track", "kind":"podcast", "collectionId":274450056, "trackId":274450056, "artistName":"Giant Bomb"} 
    at com.example.jsho.simplepod.api_caller.main(api_caller.java:20) 
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) 
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) 
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) 
    at java.lang.reflect.Method.invoke(Method.java:483) 
    at com.intellij.rt.execution.application.AppMain.main(AppMain.java:140) 

Process finished with exit code 1 

Answer 1

, tırnak zaten öncelenecektir. Aşağıdakiler iyi çalışmalıdır:

System.out.println(api_out); 
try { 
    JSONObject jsondata = new JSONObject(api_out); 
    System.out.println(jsondata); 
} catch (JSONException e) { 
    e.printStackTrace(); 
}