> From: Michael Ludwig [mailto:[EMAIL PROTECTED] > Subject: Re: [Http]ServletResponseWrapper.getOutputStream()
> Try/catch can't be that much of a problem, can it? Isn't it > just a fancy way of conditional branching with information > attached? Sorry, but no. The throwing of an exception causes the current block to terminate abruptly and transfer control to JVM-generated code that searches a catch block table for the address of the failure, and then does further searches looking for a matching exception type. If no match is found, the current stack frame is popped off, and the process repeats with the calling method's catch block table. Although modern JITs are better at doing this than pre-HotSpot ones, it's still a lot more expensive than a simple test. - Chuck THIS COMMUNICATION MAY CONTAIN CONFIDENTIAL AND/OR OTHERWISE PROPRIETARY MATERIAL and is thus for use only by the intended recipient. If you received this in error, please contact the sender and delete the e-mail and its attachments from all computers. --------------------------------------------------------------------- To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
