Saxon

Fix required in the jeldoclet to capture information for type parameters for generic methods, in the GenericHandler.addMethodParams method.

In the javadoc XML files (and jeldoclet-out.xml), generic methods then have a <paramtype> element with <type> children, providing type information for each type parameter.

Patch committed to the jeldoclet.jar (and Java source) in lib.

As well as ensuring the javadoc XML files contain the relevant information about type parameters, the documentation app stylesheets need to be updated to use this information (and show the type parameters in the method signature, etc.) i.e. changes are required in jdc-body.xsl.

Relatedly, further changes have also been made in jdc-body.xsl to tidy up the way that type parameters are displayed for generic classes, interfaces, etc.

Additionally, the function f:class-parts in jdc-body.xsl has been updated, so that enums are declared correctly i.e. to say "public enum" (as in the HTML javadoc) rather than "public final class".

There was little use of generic methods before 9.9 (I can only find 5 in 9.8), and not many generic classes, interfaces, etc. But for completeness I've decided to apply the patches for xsl/jdc-body.xsl for the 9.8 documentation app too.

Documentation bug fixes applied with the Saxon 9.9.0.2 and 9.8.0.15 maintenance releases.