Unzipping a gz file that's in a JMS Message

Question

Could anyone please help me figure out how to unzip a message from a JMS Message. I have tried all sorts of things and I just can't get it to work.
Jeremy

Answer 1

Hi I can just help you out how to extract file from
zip format and hope it will help you out and i am
giving you it by showing you one example.
import java.util.*;
import java.io.*;
import java.text.*;
import java.util.zip.*;
public class sandyzip
     public static void main(String[] args)
     {     try{
               Enumeration entries;
               ZipFile zipFile;
               ZipEntry entry =null;
               byte[] buffer = new byte[10000];
               int len;
               InputStream in=null;
               OutputStream zout=null;
zipFile = new
new ZipFile("D:\\JavaPractice\\04-04-2007data.zip");
               System.out.println(zipFile);
               entries = zipFile.entries();
               System.out.println(entries);
while(entries.hasMoreElements()) {
ry = (ZipEntry)entries.nextElement();
               in=zipFile.getInputStream(entry);
zout=new BufferedOutputStream(new
new
FileOutputStream(""+"D:\\JavaPractice\\"+entry.getName
               System.out.println("**************"+entry.getName()
               System.out.println(zout);
               while((len = in.read(buffer)) >= 0)
               zout.write(buffer, 0, len);
               System.out.println("Unzip done");
          catch (Exception ex) {
               ex.printStackTrace();
Hope it will server your purpose.
Cheers
Sandyand where did JMS fit into the equation?