Jainja is a JVM (Java Virtual Machine) written in Java
Jainja is a JVM (Java Virtual Machine) written in Java.
The VM is developed by using the smallest possible subset of Java in order to run on top of multiple environments : Java SE, JavaME, Android, Javascript, and even natively.
SableVM is a clean-room, highly portable and efficient Java virtual machine. Its goals are to be
reasonably small, fast, and compliant with the various specifications (JVM specification, JNI, invocation interface, etc.).