The testbed for JBox2D, a 2d java physics engine, ported from the C++ Box2d engine.
'org.jbox2d:jbox2d-testbed:2.1.2.2'
<dependency>
<groupId>org.jbox2d</groupId>
<artifactId>jbox2d-testbed</artifactId>
<version>2.1.2.2</version>
</dependency>
<dependency org="org.jbox2d" name="jbox2d-testbed" rev="2.1.2.2"/>
"org.jbox2d", "jbox2d-testbed", "2.1.2.2"