public void assertRCE () throws Exception {

        if ( this.executed != null ) {
            System.err.println("Had execution of " + this.executed);
            return;
        }

        if ( !this.remoteCodebases.isEmpty() ) {
            System.err.println("Had execution from " + this.remoteCodebases);
            return;
        }

        throw new Exception("Did not trigger RCE");
    }
{@inheritDoc}

@see java.lang.SecurityManager#checkPermission(java.security.Permission)
src/main/java/marshalsec/TestingSecurityManager.java