Artist.java

import java.util.Date;

public class Artist {

	String mNickname;
	String mName;
	String mDescription;
	String mScene;
	String mDay;
	String mTime;
	String mImageURL;
	Date mDate;

	
	public Artist(String mNickname, String mName, String mDescription, String mScene, String mDay, String mTime,
			String mImageURL, Date mDate) {
		super();
		this.mNickname = mNickname;
		this.mName = mName;
		this.mDescription = mDescription;
		this.mScene = mScene;
		this.mDay = mDay;
		this.mTime = mTime;
		this.mImageURL = mImageURL;
		this.mDate = mDate;
	}

	public String getmNickname() {
		return mNickname;
	}

	public void setmNickname(String mNickname) {
		this.mNickname = mNickname;
	}

	public String getmName() {
		return mName;
	}

	public void setmName(String mName) {
		this.mName = mName;
	}

	public String getmDescription() {
		return mDescription;
	}

	public void setmDescription(String mDescription) {
		this.mDescription = mDescription;
	}

	public String getmScene() {
		return mScene;
	}

	public void setmScene(String mScene) {
		this.mScene = mScene;
	}

	public String getmDay() {
		return mDay;
	}

	public void setmDay(String mDay) {
		this.mDay = mDay;
	}

	public String getmTime() {
		return mTime;
	}

	public void setmTime(String mTime) {
		this.mTime = mTime;
	}

	public String getmImageURL() {
		return mImageURL;
	}

	public void setmImageURL(String mImageURL) {
		this.mImageURL = mImageURL;
	}

	public Date getDate() {
		return mDate;
	}

	public void setmate(Date mDate) {
		this.mDate = mDate;
	}

}

StackDemo.java

import java.util.Calendar;
import java.util.Collections;
import java.util.Comparator;
import java.util.LinkedList;
import java.util.List;


public class StackDemo {

	public static void main(String[] args) {
		Calendar cal = Calendar.getInstance();
		
		Artist artist = new Artist("FIRST", "FIRST", "Modern", "PA", "22", "22", "/test", cal.getTime() );
		cal.add(Calendar.DATE, 1);

		Artist artist2 = new Artist("Second", "Second", "Modern", "PA", "22", "22", "/test", cal.getTime() );
		cal.add(Calendar.DATE, 1);
		
		Artist artist3 = new Artist("Third", "Third", "Modern", "PA", "22", "22", "/test", cal.getTime() );
		cal.add(Calendar.DATE, 1);
		
		Artist artist4 = new Artist("Fourth", "Fourth", "Modern", "PA", "22", "22", "/test", cal.getTime() );
		cal.add(Calendar.DATE, 1);
		
		List<Artist> artists = new LinkedList<Artist>();
		artists.add(artist2);
		artists.add(artist3);
		artists.add(artist);
		artists.add(artist4);
		
		Collections.shuffle(artists);
		System.out.println("Before Sort:");
		printArtists(artists);
		System.out.println("After sort:");
		sortArrayByDate(artists);
		printArtists(artists);
	}
	
	private static void printArtists(List<Artist> artists) {
		for(Artist artist: artists){
			System.out.println(artist.getmName());
		}
	}

	static public void sortArrayByDate(List<Artist> list) {       

	    Collections.sort(list, new Comparator<Artist>() {
	        @Override
	        public int compare(Artist lhs, Artist rhs) {
	            return lhs.getDate().compareTo(rhs.getDate());
	        }
	    });

	}
}