-b

Backward compatibility with javap in JDK 1.1

-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 methods If verifying, print reasons for failure

This utility can be used to reverse assemble code. Many program license agreements do not permit reverse assembly. If you are not the copyright owner of the code which you want to reverse assemble, please check the license agreement under which you acquired such code to confirm whether you are permitted to perform such reverse assembly.

Usage: javap <options> <classes>...

-b

Backward compatibility with javap in JDK 1.1

-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 methods If verifying, print reasons for failure