package sorting;

import java.util.ArrayList;

import java.util.Arrays;

import java.util.Collections;

import java.util.Comparator;

public class Sort {

ArrayList<String []> arrList = new ArrayList<String []>();

String [][] arr =new String[4][4];

public static void main(String[] args) {

// TODO Auto-generated method stub

String [] strList = {"AA#BB#CC#DD",

"EE#CC#BB#AA",

"AA#CC#BB#AA",

"EE#BB#BB#AA"};

Sort sorter = new Sort();

sorter.loadData(strList);

sorter.listSort();

sorter.printList();

sorter.arrSort();

sorter.printArr();

}

void loadData(String strArr[])

{

int i = 0;

for(String str: strArr)

{

arrList.add(str.split("#"));

arr[i++]= str.split("#");

}

}

void listSort()

{

Collections.sort(arrList, new Comparator<String[]>() {

@Override

public int compare(String[] arg0, String[] arg1) {

// TODO Auto-generated method stub

return arg0[0].compareTo(arg1[0]);

//return 0;

}

});

}

void arrSort()

{

Arrays.sort(arr, new Comparator<String[]>() {

@Override

public int compare(String[] o1, String[] o2) {

// TODO Auto-generated method stub

if(o1[0]==null || o2[0]==null)

return 0;

return o1[0].compareTo(o2[0]);

}

});

}

void printList()

{

for(String [] str: arrList)

{

System.out.println(str[0]+" "+str[1]+" "+str[2]);

}

}

void printArr()

{

for(String [] str: arr)

{

System.out.println(str[0]+" "+str[1]+" "+str[2]);

}

}

}