[chef] attribute naming for Java attributes, snake_case or CamelCase?

[Bryan Berry < >]

Java stuff all uses CamelCase while ruby uses snake_case

tomcat "liferay" do

jvm do

Xms '256m'

Xmx '512m'

MaxPermSize '256m'

end

end

Should the attributes be named  MaxPermSize or max_perm_size?  Even harder,  Xmx or xmx  (max jvm heap size)?