tree 8e5890e9434ad4af49311229e13920bc32377835
parent 6a65f302f063acd5bd8b9abf0517876915c20758
author Mark Thomas <markt@apache.org> 1654617469 +0100
committer Mark Thomas <markt@apache.org> 1655734758 +0100

Refactor creation of ExpressionFactory

ELUtil doesn't require a factory for all operations whereas the
ELManager does. Moving construction of the factory to the ELManager
allows some limited unit testing of ELUtil without placing additional
limits on how ELManager can be used.