java - how to add data from text file and Sort this data data received from text file using fileInputStream -

i want should read text text file using file inputstream..and store data using set or method..and sort data using arraylist...

class songdetail used set values of song,moviename , artist.... there text file "text1.txt" had store song/moviename/artist details... want when read file in class1,string reurned splited song,moviename,artist , set in songdetail class.

  import java.io.bufferedreader;  import java.io.fileinputstream;  import java.io.inputstreamreader;  import java.util.*;    public class class1 {    public static void main(string[] args) {   //arraylist <string>list = new arraylist<string>();    arraylist <string>list = new arraylist<string>();      try    {    fileinputstream in = new fileinputstream("text1.txt");    bufferedreader br = new bufferedreader(new inputstreamreader(in));    string strline;       while((strline = br.readline())!= null)        {       // system.out.println(strline);   list.add(strline);     //system.out.print(list);      }     system.out.print(list);        collections.sort(list);        }catch(exception e){           system.out.println(e);         }      }          }         class songdetail  {  private string song;  private string moviename;   private string artist;   public songdetail   {  }     public void setsong(string song) throws invalidsongexception         {             this.song=song;                      {                     throw new invalidsongexception();         }           }      public void setmoviename(string moviename)  { this.moviename=moviename; }       public void setartist(string artist) throws invalidartistexception          {     this.artist=artist;                      {                              throw new invalidmarkexception();                     }                  }       public string getsong() { return song; }    public string getmoviename()  { return moviename; }     public string getartist()  { return artist;  }       } 

what question? code works fine although should close bufferedreader after while loop with:

br.close(); 

your list isn't printed alphabetically because print out before sort it. changing following 2 lines should solve problem:

collections.sort(list); system.out.print(list);