javap

where options include:

-c Disassemble the code

-classpath <pathlist> Specify where to find user class files

-extdirs <dirs> Override location of installed extensions

-help Print this usage message

-J<flag> Pass <flag> directly to the runtime system

-l Print line number and local variable tables

-public Show only public classes and members

-protected Show protected/public classes and members

-package Show package/protected/public classes

and members (default)

-private Show all classes and members

-s Print internal type signatures

-bootclasspath <pathlist> Override location of class files loaded

by the bootstrap class loader

-verbose Print stack size, number of locals and args for met

hods

If verifying, print reasons for failure