How To Sort Month Name Using comparator Interface

==>java Provide comparator and Coprator interface. this interface used to sort a data.
Here i used Comparator Interface to Sort A Month Name.

==>This Interface is very useful when ever i want to Compare two String Object .

Main.xmlfile
 <?xml version="1.0" encoding="utf-8"?>
<android.support.constraint.ConstraintLayout xmlns:android
="http://schemas.android.com/apk/res/android"
    xmlns:app="http://schemas.android.com/apk/res-auto"
    xmlns:tools="http://schemas.android.com/tools"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    tools:context="com.college.sortmonthname.MainActivity">

    <TextView
        android:id="@+id/tv_name"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:text="monthname"
        app:layout_constraintBottom_toBottomOf="parent"
        app:layout_constraintLeft_toLeftOf="parent"
        app:layout_constraintRight_toRightOf="parent"
        app:layout_constraintTop_toTopOf="parent" />

</android.support.constraint.ConstraintLayout>

MainActivity.java
package com.college.sortmonthname;

import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
import android.widget.TextView;
import android.widget.Toast;

import java.text.ParseException;
import java.text.SimpleDateFormat;
import java.util.Arrays;
import java.util.Collections;
import java.util.Comparator;
import java.util.Date;
import java.util.List;

public class MainActivity extends AppCompatActivity {
    TextView name;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);
        name = (TextView) findViewById(R.id.tv_name);
        List<String> month = Arrays.asList("Feb", "Jul", "Jan", "Apr", "Dec",
 "Aug", "Oct", "May", "Sep", "Nov", "Jun", "Mar");
        final Comparator<String> compare = new Comparator<String>() {

            public int compare(String o1, String o2) {

              SimpleDateFormat sdate = new SimpleDateFormat("MMM");
              Date s1 = null;
              Date s2 = null;
              try {
                  s1 = sdate.parse(o1);
                  s2 = sdate.parse(o2);
              } catch (ParseException e) {
                  e.printStackTrace();
              }
              return s1.compareTo(s2);
          }
      };

      Collections.sort(month, compare);
      name.setText(String.valueOf(month));
   }
}
output