Unused variables: Use and IDE like Eclipse or IDEA. They both have rule checking. Maven also has a plugin for this.
In terms of performance, I'd look for a Java profiler. I've personally had very good experiences with Yourkit (www.yourkit.com) On 10/24/06, Daniel Chacón Sánchez <[EMAIL PROTECTED]> wrote:
Hi all, this is not a question about struts, but is a question about java, Is there a tool that let me check performance issues in my code, like example the variables that I declared but never used? Can you tell me where I can download that tool, THANKS
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