weblogic configuration for zipping data. And filtering content type

I am checking this link, which explains for zipping data.

But the problem is,

• cant find the GZIPFilter jar
• and my weburls dont end with any extension. i am using it to zip html page rendered using orbeon.
• and the weblogic 10.x feature compress-html-template doesnt work for my orbeon forms. When i tried it my orbeon app was not starting up in weblogic server.

so I searched around and found PJLfilter and the configuration I figured out should be (guess work with respect to the 1st link)

Simply add the PLJFilter-zip.jar into your war's WEB-INF/lib

Register the gzip filter in web.xml as:

<filter>
    <filter-name>PJLFilter</filter-name>
    <filter-class>com.planetj.servlet.filter.compression.CompressingFilter</filter-class>
</filter>

And add the filter mapping as

<filter-mapping>    
    <filter-name>PJLFilter</filter-name>
    <url-pattern>/*</url-pattern>    
</filter-mapping>

Al开发者_运维问答so, the above configuration does the filtering for all the content from the server. and i dont want to do that but need to get it more specific for compressableMimeType="application/x-javascript,text/html,text/css" (this is corresponding configuration in tomcat)

Please let me know if the configurations are correct. and if i am missing any thing. If there is any work around for zipping, let me know

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You can use the includeContentTypes configuration of PJL to only compress files of content types you specify.