metasploit-framework

https://github.com/rapid7/metasploit-framework

Ruby

Metasploit Framework

Msf::Payload::Java#generate_stage

Used by stages; all java stages need to define +stage_class_files+ as an
array of .class files located in data/java/

The staging protocol expects any number of class files, each prepended
with its length, and terminated with a 0:
[ 32-bit big endian length ][ first raw .class file]
...
[ 32-bit big endian length ][ Nth raw .class file]
[ 32-bit null ]

Source | Google | Stack overflow

Edit

git clone [email protected]:rapid7/metasploit-framework.git

cd metasploit-framework

open lib/msf/core/payload/java.rb

Contribute

# Make a new branch

git checkout -b -your-name--update-docs-Msf--Payload--Java-generate_stage-for-pr

# Commit to git

git add lib/msf/core/payload/java.rbgit commit -m "better docs for Msf::Payload::Java#generate_stage"

# Open pull request

gem install hub # on a mac you can `brew install hub`

hub fork

git push <your name> -your-name--update-docs-Msf--Payload--Java-generate_stage-for-pr

hub pull-request

# Celebrate!