#32 Unimplemented methods in Statement raise exceptions 
#32 Unimplemented methods in Statement raise exceptions 

* Use UnsupportedOperationException for stuff that may be implemented
* Delegate methods to appropriate other methods, esp. for overloads
* Use SQLFeatureNotSupportedException where spec allows
dperiwal/SQLDroid,SQLDroid/SQLDroid,dperiwal/SQLDroid,SQLDroid/SQLDroid