Joe-E

Joe-E is a subset of the Java programming language intended to support programming according to object-capability discipline. The language is notable for being an early object-capability subset language. It has influenced later subset languages, such as ADsafe and Caja/Cajita, subsets of Javascript. It is also notable for allowing methods to be verified as functionally pure, based on their method signatures. The restrictions imposed by the Joe-E verifier include: Waterken Server is written in Joe-E.

Joe-E

Joe-E is a subset of the Java programming language intended to support programming according to object-capability discipline. The language is notable for being an early object-capability subset language. It has influenced later subset languages, such as ADsafe and Caja/Cajita, subsets of Javascript. It is also notable for allowing methods to be verified as functionally pure, based on their method signatures. The restrictions imposed by the Joe-E verifier include: Waterken Server is written in Joe-E.