* e.g. for classes (`java.lang.Class`) -> valid (binary) class name * these are additional property constraints that can be used * see #3064 for context - the property value had whitespaces, which weren't trimmed * ideally these constraints can also be used within XML when defining a property * :information_source: Note: There is a branch by @oowekyala that might contain some of the tasks above: https://github.com/pmd/pmd/compare/pmd/7.0.x...oowekyala:pmd:1432-property-framework-upgrade-pmd7
java.lang.Class) -> valid (binary) class name