Sandhya.Kishan

 Profile Answers by Sandhya.Kishan 

• Aug 1st, 2012

 

Code
import java.io.ByteArrayOutputStream;


java.io.IOException;


import java.util.zip.GZIPOutputStream;


import java.util.zip.*;


 


public class zipUtil{


public static String compress(String str){


    if (str == null || str.length() == 0) {


        return str;


    }


    ByteArrayOutputStream out = new ByteArrayOutputStream();


    GZIPOutputStream gzip = new GZIPOutputStream(out);


    gzip.write(str.getBytes());


    gzip.close();


    return out.toString("ISO-8859-1");


 }


 


 public static void main(String[] args) throws IOException {


String string = "admin";


    System.out.println("after compress:");


    System.out.println(ZipUtil.compress(string));


 


  }


}