How to substitute a variable depending upon OS in Maven

[Agrawal, Sandeep (IS Consultant)]

Hi,

We have one weblogic.xml file, in which we pass the variable value
depending upon the OS type.

<weblogic-web-app>   
  <virtual-directory-mapping>
      <local-path>@clientPatchDir@</local-path>
      <url-pattern>/static-content/*</url-pattern>
   </virtual-directory-mapping>
</weblogic-web-app>

We were able to do the same in ANT without any issue. Is there any way,
I can achieve same in MAVEN ?

Thanks
Sandeep