Conversion of English words to Piglatin in JAVA

Word: 'trouble'
First vowel encountered: 'o'
Therefore, the Piglatin version: 'oubletray'

(From the first vowel till the last letter, concatenated with the first few letters which(or were not) left out, which concatenated with a standard 'ay')

So, the Piglatin form of 'sravya1224' would be: 'avya1224sray'

import java.io.*;

class piglatinWord
{
 static void pig()throws IOException
     {
         BufferedReader br=new BufferedReader(new InputStreamReader(System.in));
         System.out.println("Enter the word for which you want to get the piglatin form of:n");
  String s=br.readLine();
  int l=s.length(),n=0;
  String s1="";
   for(int j=0;j<l;j++)
    {
   char c=s.charAt(j);
      if(c=='a'||c=='e'||c=='i'||c=='o'||c=='u')
                  {
      s1=s.substring(j);
         s1=s1+(s.substring(0,j));
       break;
     }
         }
   s1=s1+"ay";
   System.out.println("The pig latin form of the word: '"+s+"' is: '"+s1+"'");
 }
}