use isPrimitive() instead of comparing the string to a list of primitives

[Stefan Ackermann]

Hi

This is not really a problem, but I noticed that on line 1612 of  
AbstractIOBuffer in the current trunk determining whether a class is  
primitive could be done nicer and faster with this:
Replace:
                    String className = desc.getName();
                    if (primitiveTypeNames.contains(className)) {
with:
                          if (desc.forClass().isPrimitive()) {
isPrimitive is a native Function. Also if a new primitive Type were to be  
added, the code would still work.
It should do the same, I looked it up in the code.
Keep it up!
Stivo

--
Stefan Ackermann,
[EMAIL PROTECTED]