Registering expression languages at compile time within extension activities

[Hasintha Indrajee <ha...@wso2.com>]

hi all,

I am writing an extension activity for BPEL to log variables in the bpel
process. I have a requirement to evaluate both xpath 1.0 and 2.0
expressions. By default ExpressionLanguageRuntimeRegistry has xpath 1.0
(urn:oasis:names:tc:wsbpel:2.0:sublang:xpath1.0) as an expression language.
If i give xpath 2.0(urn:oasis:names:tc:wsbpel:2.0:sublang:xpath2.0) as an
expression language in process level, it will replace the default
expression language of xpath 1.0

Do I have a way to register required expression languages at compile time
of bpel process within my extension activity ?

Thanks
Hasintha