Robert wrote: > What exactly did CGLIB do in this case? I took a look at the web site, > but from what I could see, CGLIB is a way to wrap classes for method > interception ala proxy style. I'm sure I'm missing something, but I > couldn't quite tell from the docs.
The docs need some work. The original purpose for CGLIB was as better version of java.lang.reflect.Proxy, but it has grown into a repository for "all things code generated". The benchmarks I generated used the BeanMap class (net.sf.cglib.beans.BeanMap in CVS), which is a dynamic Map view of a bean. To copy one bean to another I just did BeanMap.create(bean2).putAll(BeanMap.create(bean1)); I intend to eventually add a dedicated BeanCopier class which will eliminate the remaining overhead. Chris > Chris Nokleberg wrote: >> I modified the PropertyUtils benchmark to use CGLIB: >> >> Method Dest Orig CGLIB? Duration >> -------------- ---- ---- ------ -------- >> >> copyProperties bean bean no 4,871 >> copyProperties bean bean yes 560 >> copyProperties bean map no 2,895 >> copyProperties bean map yes 461 --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
