private final String E()
    {
        try {
            com.google.android.gms.measurement.internal.zzaw v1_8 = this.getContext().getClassLoader().loadClass(com.google.firebase.analytics.FirebaseAnalytics);
        } catch (ClassNotFoundException) {
            return 0;
        }
        if (v1_8 != null) {
            try {
                Class[] v4_0 = new Class[1];
                v4_0[0] = android.content.Context;
                String v2_1 = v1_8.getDeclaredMethod(getInstance, v4_0);
                Object[] v3_1 = new Object[1];
                v3_1[0] = this.getContext();
                String v2_2 = v2_1.invoke(0, v3_1);
            } catch (Exception) {
                com.google.android.gms.measurement.internal.zzaw v1_2 = this.d().H();
                String v2_3 = Failed to obtain Firebase Analytics instance;
                v1_2.d(v2_3);
                return 0;
            }
            if (v2_2 != null) {
                try {
                    Class[] v4_2 = new Class[0];
                    Object[] v3_3 = new Object[0];
                    return ((String) v1_8.getDeclaredMethod(getFirebaseInstanceId, v4_2).invoke(v2_2, v3_3));
                } catch (Exception) {
                    v1_2 = this.d().I();
                    v2_3 = Failed to retrieve Firebase Instance Id;
                    v1_2.d(v2_3);
                    return 0;
                }
            } else {
                return 0;
            }
        } else {
            return 0;
        }
    }