How to enable the Gzip compression in jBoss EAP server -


i using jboss eap 6.1 sevrer in want enable gzip compression html, css , javascript files.

i entirely new compression technology, can suggest me tutorial or can directly give me step wise process enable compression on jboss eap 6.1 server.

apart these have following doubts:

1) need compress files on workspace or if jboss server compression enabled take care of compression , need deploy war.

2) when server respond request , need explicitly convert or decode or decompress files use them or interpret them?

gzip compression web resources optional, can't compress of them , hope every web client able handle it. that's why it's enabled @ runtime when client (might web browser) says "gzip ok me" accept-encoding: gzip, deflate header. see https://en.wikipedia.org/wiki/http_compression

on server side, magic handles http filter intercepts request, notes header, sends request on rest of app, intercepts response , compresses accordingly.

jboss has built-in support: enabling gzip compression jboss

if want yourself, need write filter , configure in web.xml.

java2s has implementation:

  public void dofilter(servletrequest req, servletresponse res,       filterchain chain) throws ioexception, servletexception {     if (req instanceof httpservletrequest) {       httpservletrequest request = (httpservletrequest) req;       httpservletresponse response = (httpservletresponse) res;       string ae = request.getheader("accept-encoding");       if (ae != null && ae.indexof("gzip") != -1) {                 gzipresponsewrapper wrappedresponse = new gzipresponsewrapper(response);         chain.dofilter(req, wrappedresponse);         wrappedresponse.finishresponse();         return;       }       chain.dofilter(req, res);     }   }

or can use performance optimization library webutilities enable compression described here https://github.com/rpatil26/webutilities/wiki/enable-compression

see also:


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