If you need to create a custom link target reference finder you can do so by following these steps.
Create the class which will implement the
ro.sync.ecss.extensions.api.link.ElementLocatorProvider
interface. As an alternative, your class could extend
ro.sync.ecss.extensions.commons.DefaultElementLocatorProvider
,
the default implementation.
As a start point you can use the source code of the
DefaultElementLocatorProvider
implementation which is found in the Example Files Listings, the
Java Files section. There you will also find the
implementations for
XPointerElementLocator
and
IDElementLocator
.