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The code has been written and still so many developer are working. I need to increase the performance of the code. The code uses struts 1.2, Jdk 1.5.
I am reviewing code to increase the performance.
What I need is steps to find bottlenecks in the code.
How to avoid in future?
How to refactor the code and tools for the same?
You can use Performance Monitoring Tool for J2EE Applications . Automating the process will help to understand the Performance problems. There are many Open Source Peformance Monitoring Tools Here are few .
Open Source Performance Monitoring Tools
InfraRED is a tool for monitoring performance of a J2EE application and diagnosing performance problems. It collects metrics about various aspects of an application’s performance and makes it available for quantitative analysis of the application.
For Code Review you can use
PMD scans Java source code and looks for potential problems like:
Based on your requirement choose right tool .
Hope this helps