It incorporates autoloading, namespace games, and dynamic loading of code that's in Perl, C, or both.
To create the namespace declarations, you just have to have the svg element created somewhere where the namespace declarations are in scope.
I personally would prefer having each lib packed in separate class, using that as namespace, same way we did in php.
The result will be null if it is called on the root logger in the namespace.
The POI convention provides a simple means of assigning ` relatively persistent ' global identifiers within the Internet's ` http ' namespace.