//Initialization
    ULog.init((value){
      return ""; // your JSON parsing library
    });
//Add a log adapter, which can be inherited to print different contents under different circumstances
    ULog.addLogAdapter(ULogConsoleAdapter());

    ULog.v("12321321\ndfafdasfdsa\ndafdasf");
    ULog.d("12321321");
    ULog.i("12321321");
    ULog.w("12321321");
    ULog.e("1321231",error: NullThrownError());
    var map = [];
    map.add("1232");
    map.add("1232");
    map.add("1232");
    map.add("1232");
    ULog.e(map,error: NullThrownError());
    ULog.json('''
     {
      "a1": "value",
    "a2": 42,
    "bs": [
    {
    "b1": "any value",
    "b2": 13
    },
    {
    "b1": "another value",
    "b2": 0
    }
    ]
    }
    ''');

    // ULog.o(User("123","123"));
    ULog.e("1321231",error: NullThrownError(),tag: "12312");
    ULog.e("123213211232132112321321123213211232132112321321123213211232132112321321123213211232132112321321123213211232132112321321123213211232132112321321123213211232132112321321123213211232132112321321123213211232132112321321123213211232132112321321123213211232132112321321123213211232132112321321123213211232132112321321123213211232132112321321123213211232132112321321123213211232132112321321123213211232132112321321123213211232132112321321123213211232132112321321123213211232132112321321123213211232132112321321123213211232132112321321123213211232132112321321123213211232132112321321123213211232132112321321123213211232132112321321123213211232132112321321123213211232132112321321123213211232132112321321123213211232132112321321123213211232132112321321123213211232132112321321123213211232132112321321123213211232132112321321123213211232132112321321123213211232132112321321123213211232132112321321123213211232132112321321123213211232132112321321123213211232132112321321123213211232132112321321123213211232132112321321123213211232132112321321123213211232132112321321123213211232132112321321123213211232132112321321123213211232132112321321123213211232132112321321123213211232132112321321123213211232132112321321123213211232132112321321123213211232132112321321123213211232132112321321123213211232132112321321123213211232132112321321123213211232132112321321123213211232132112321321123213211232132112321321123213211232132112321321123213211232132112321321123213211232132112321321123213211232132112321321123213211232132112321321123213211232132112321321123213211232132112321321123213211232132112321321123213211232132112321321123213211232132112321321123213211232132112321321123213211232132112321321123213211232132112321321123213211232132112321321123213211232132112321321123213211232132112321321123213211232132112321321123213211232132112321321123213211232132112321321123213211232132112321321123213211232132112321321123213211232132112321321123213211232132112321321123213211232132112321321123213211232132112321321123213211232132112321321123213211232132112321321123213211232132112321321123213211232132112321321123213211232132112321321123213211232132112321321123213211232132112321321123213211232132112321321123213211232132112321321123213211232132112321321123213211232132112321321123213211232132112321321123213211232132112321321123213211232132112321321123213211232132112321321123213211232132112321321123213211232132112321321123213211232132112321321123213211232132112321321123213211232132112321321123213211232132112321321123213211232132112321321123213211232132112321321123213211232132112321321123213211232132112321321123213211232132112321321123213211232132112321321123213211232132112321321123213211232132112321321123213211232132112321321123213211232132112321321123213211232132112321321123213211232132112321321123213211232132112321321123213211232132112321321123213211232132112321321123213211232132112321321123213211232132112321321123213211232132112321321123213211232132112321321123213211232132112321321123213211232132112321321123213211232132112321321123213211232132112321321123213211232132112321321123213211232132112321321123213211232132112321321123213211232132112321321123213211232132112321321123213211232132112321321123213211232132112321321123213211232132112321321123213211232132112321321123213211232132112321321123213211232132112321321123213211232132112321321123213211232132112321321123213211232132112321321123213211232132112321321123213211232132112321321123213211232132112321321123213211232132112321321123213211232132112321321123213211232132112321321123213211232132112321321123213211232132112321321123213211232132112321321123213211232132112321321123213211232132112321321123213211232132112321321123213211232132112321321123213211232132112321321123213211232132112321321123213211232132112321321123213211232132112321321123213211232132112321321123213211232132112321321123213211232132112321321123213211232132112321321123213211232132112321321123213211232132112321321123213211232132112321321123213211232132112321321123213211232132112321321123213211232132112321321123213211232132112321321123213211232132112321321123213211232132112321321123213211232132112321321123213211232132112321321123213211232132112321321123213211232132112321321123213211232132112321321123213211232132112321321123213211232132112321321123213211232132112321321123213211232132112321321123213211232132112321321123213211232132112321321123213211232132112321321123213211232132112321321123213211232132112321321123213211232132112321321123213211232132112321321123213211232132112321321123213211232132112321321123213211232132112321321123213211232132112321321123213211232132112321321123213211232132112321321123213211232132112321321123213211232132112321321123213211232132112321321123213211232132112321321123213211232132112321321123213211232132112321321123213211232132112321321123213211232132112321321123213211232132112321321123213211232132112321321123213211232132112321321123213211232132112321321123213211232132112321321123213211232132112321321123213211232132112321321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