NanoJava is an advanced optimization tool designed for Java
programmers.




It provides valuable information, allowing the user to greatly
improve code efficiency, and to better understand the internals of the JVM (Java
Virtual Machine).




Any Java programmer has some day encountered performance
problems. These problems often come from very specific portions of the code. It
is then necessary to apply advanced optimization and correction to the involved
code. Many tools allow to identify the critical sections of code. But only
NanoJava provides efficent measures on coding variations.




NanoJava allows to measure the three effect of a code
section: 



the CPU time consumed by the code

the memory consumption impact of the code

the code size impact of the generated bytecode


These three figures are measured for very small portions of
codes, for instance the addition of two integer values.

• Java Script Mutator 2.5 RC
  Java Script Mutator is intended for optimization and protection of your Java Scripts from theft and modifications. Java Script Mutator features:

• SpeedJG JavaTM GUI Builder 1.0
  SpeedJG is a GUI builder tool to create state-of-the-art Java™ Swing applications