program for calculating metrics in java

i need to calculate few metrics (CBO, NOC, DAC, LCOM, WMC, RFC and DIT metric). Program is written in jdeveloper and i do not kno开发者_如何学JAVAw how to calculate this metrics. Migration to eclipse is not possible becouse code is not compiled. Does anyone know any good program for calculating metrics?

The most advanced tool in static analyze and report metrics on source code is IMHO the Sonar Maven Plugin.

Comparatively plain is JDepend

I like SourceMeter; this patch shows how to use JavaCC for custom Java source code metrics. Some colleagues prefer cccc.