Jmap -heap : How to analyze ascii output

Can anyone help me with pointers to tools to analyze the ascii output of jmap -heap
[90 byte] By [RUPa] at [2007-11-26 12:25:27]
# 1
jmap -heap just prints the heap configuration. You'll find more info in the Troubleshooting Guide ( http://java.sun.com/j2se/1.5/pdf/jdk50_ts_guide.pdf). I'm not aware any tools that parse this output.
alan.batemana at 2007-7-7 15:30:04 > top of Java-index,Core,Monitoring & Management...