jcf-dump(1) print information about Java class files


jcf-dump [-c] [--javap]
    [--classpath=path] [--CLASSPATH=path]
    [-Idir...] [-o file]
    [--version] [--help] [-v] [--verbose]


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.


Disassemble method bodies. By default method bodies are not printed.
Print the constant pool. When printing a reference to a constant also print its index in the constant pool.
Generate output in "javap" format. The implementation of this feature is very incomplete.
-o file
These options as the same as the corresponding gcj options.
Print help, then exit.
Print version number, then exit.
-v, --verbose
Print extra information while running. Implies "--print-constants".


Copyright (c) 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc.

Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 or any later version published by the Free Software Foundation; with no Invariant Sections, the Front-Cover Texts being (a) (see below), and with the Back-Cover Texts being (b) (see below). A copy of the license is included in the man page gfdl(7).

(a) The FSF's Front-Cover Text is:

     A GNU Manual

(b) The FSF's Back-Cover Text is:

     You have freedom to copy and modify this GNU Manual, like GNU
     software.  Copies published by the Free Software Foundation raise
     funds for GNU development.