Getting a zip file with a java rest client (restEasy) -

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everyone.

i started use resteasy (jboss) java rest client , met problem cannot seem solve. far, use bring json rest server (string form). 1 of rest service need brings zip file, however. , stumbled on problem. here code : 

clientrequest req = new clientrequest("rest service url"); //the url  clientresponse<string> res = null;  res = req.get(string.class);  zipinputstream zip = new zipinputstream(new          bytearrayinputstream(res.getentity().getbytes()));  zipentry zipentry = zip.getnextentry();         system.out.println(zipentry.getname());     //here, print name of first file in archive, so, seem have        // zip file indeed  string jsonstring = ioutils.tostring(zip);     //bam, causing zipexception : invalid block type

google told me correct way read zip file. tried read byte byte, too, , throws sams exception on zip.read().

did wrong? should read content of file?

i gratefull insight on matter. thanks

p.s : sorry if sound strange, english not first language.

url url = new url("http://xyz.com/download.zip"); httpurlconnection connection = (httpurlconnection) url.openconnection(); connection.setrequestmethod("get"); intpustream in = connection.getinputstream(); fileoutputstream out = new fileoutputstream("download.zip"); copy(in, out, 1024); out.close();     public static void copy(inputstream input, outputstream output, int buffersize) throws ioexception {     byte[] buf = new byte[buffersize];     int n = input.read(buf);     while (n >= 0) {       output.write(buf, 0, n);       n = input.read(buf);     }     output.flush();   }

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