Java project Builder and executor.

Beep.sh

#!/bin/bash

bin/mkdir -p /tmp/.java/classes 2> /dev/null

# Compile the program.
#
javac -d /tmp/.java/classes $0

# Run the compiled program only if compilation succeeds.
#
[[ $? -eq 0 ]] && java -cp /tmp/.java/classes $(basename ${0%.*}) "$@"
exit

Usage.md

Usage

All you have top do is just write this:

bash Beep.sh Filename.java

that will then Compile and run the program without any other class files being generated.
They will be generated but they will be pushed to the /tmp/.java/classes Directory.