<include location = anyURI />
Include all elements contained in specified user interface specification file in current file.
The URI found in the
location attribute may be resolved using XML catalogs.
<include location="common_parts.xxe_gui" />
If the file containing the above snippet is
/home/john/.xxe7/addon/gui/customize.xxe_gui, the included file is then
<include location="xxe-gui:DesktopApp.xxe_gui" />
If the code of the XML editor is found in
/opt/xxe/bin/xxe.jar, the included file is
jar:file:/opt/xxe/bin/xxe.jar!/gui/DesktopApp.xxe_gui because XXE dynamically adds the following rule to its XML catalog:
<rewriteURI uriStartString="xxe-gui:" rewritePrefix="jar:file:/opt/xxe/bin/xxe.jar!/gui/" />