Insertion Sort

package sorting;  
 import java.util.ArrayList;  
 import java.util.LinkedList;  
 import java.util.List;  
 import java.util.Random;  
 public class InsertionSort {  
   private static List<Integer> sort(List<Integer> data) {  
     List<Integer> sortedData = new LinkedList<Integer>();  
     outerLoop:  
     for (int number : data) {  
       for (int i = 0; i < sortedData.size(); i++) {  
         if (number < sortedData.get(i)) {  
           sortedData.add(i, number);  
           continue outerLoop;  
         }  
       }  
       sortedData.add(sortedData.size(), number);  
     }  
     return sortedData;  
   }  
   public static void main(String[] args) {  
     List<Integer> unsortedData = new ArrayList<Integer>();  
     int size = new Random().nextInt(100);  
     for (int i = 0; i < size; i++) {  
       unsortedData.add(new Random().nextInt(65536)-32768);  
     }  
     printSort("Unsorted data :", unsortedData);  
     printSort("Sorted data :", sort(unsortedData));  
   }  
   private static void printSort(String message, List<Integer> data) {  
     System.out.println(message);  
     for (int item : data) {  
       System.out.print(item + " ");  
     }  
     System.out.println("\n");  
   }  
 }