Java Question
Error parsing VALID Json file in Java
I have a JSON file:
{
"dev_status": "test",
"test": {
"id": "0",
"access_key": "xxx",
"image_directory": "D:/test_folder/"
},
"release": {
"id": "1",
"access_key": "xxx",
"image_directory": "/home/imgs/"
}
}
and I'm trying to turn into
org.json.JSONObjectpublic static void main(String... args) {
URL configURL = this.getClass().getClassLoader().getResource(configPath);
if (configURL == null) {
try {
throw new IOException("Config file with such name wasn't found.");
} catch (IOException e) {
e.printStackTrace();
}
} else {
JSONObject config = new JSONObject(configURL.getFile());
}
But I'm getting exception:
org.json.JSONException: A JSONObject text must begin with '{' at 1 [character 2 line 1]
So I obviously have a valid JSON object starting with '{' but I still get this error. How do I fix it?
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Answer Source
I have used your json in test.json file and used the below snippet
String myJson = null;
try {
myJson = new Scanner(new File("test.json")).useDelimiter("\\Z")
.next();
JSONObject myJsonobject = new JSONObject(myJson);
System.out.println(myJsonobject.get("dev_status"));
System.out.println(myJsonobject.get("test"));
}
catch (ParseException e)
{
e.printStackTrace();
}
catch (FileNotFoundException e)
{
e.printStackTrace();
}
And the output was
test
{"image_directory":"D:\/test_folder\/","access_key":"xxx","id":"0"}
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