6 Invoking jcf-dump

This is a class file examiner, similar to javap. It will print information about a number of classes, which are specified by class name or file name.

-c

Disassemble method bodies. By default method bodies are not printed.

--print-constants

Print the constant pool. When printing a reference to a constant also print its index in the constant pool.

--javap

Generate output in javap format. The implementation of this feature is very incomplete.

--classpath=path

--CLASSPATH=path

-Idirectory

-o file

These options as the same as the corresponding gcj options.

--help

Print help, then exit.

--version

Print version number, then exit.

-v, --verbose

Print extra information while running. Implies --print-constants.