Need Groovy Script to decode the G-Zip encoded response

Hi,

I got response in G-zip encoded format, which requires decoding to read response in undersatble standard XML format.I have searched in the forum ,I got converting base 64 encoding to standard xml format ,which is not fully converting into standard xml format.So i want G-zip(smart transport) decoding algorithum in groovy script.

I have attached the compressed response for your response.Please provide me the groovy script algorithum to decode the response in standard xml format would be geat help.

Note: I have used all the combination of Soap G-zip Global settings ,but still response truns out to be the g-zip encoded .

Attachments : G-zip compressed response ,http logs ,Soap UI logs

Thanks in advance

Regards
Gourish