JPHP is, simply put, PHP embedded in the Java VM. The main components of this project are JPHP Java class and Java JNI interface library that makes the actual calls to the PHP VM. A simple example for JPHP is:

    JPHP jp = new JPHP();
    jp.simple_exec("echo \"Hello from PHP from Java\\n\";");

The project was intended to be used in a hybrid Java-PHP web application server, but the project was abandoned and thus only basic library and functionality exist. I'm usually available for subcontracting for realizing the full project.

(I chose the name "JPHP" pretty arbitrary - if anyone from the other projects named "JPHP" has objections to it, let me know and I'll change it.)

JPHP JPHP Library and example.