jvm.addSysproperty(sysProp);
dest.addSysproperty(sysProp);
    public void addPropertiesToJvm(Java jvm) {        Properties props=getProperties();        Enumeration en=props.propertyNames();        while (en.hasMoreElements()) {            String name = (String) en.nextElement();            String value=props.getProperty(name);            Environment.Variable sysProp=new Environment.Variable();            getProject().log("Setting property "+name+"="+value, Project.MSG_DEBUG);            sysProp.setKey(name);            sysProp.setValue(value);            jvm.addSysproperty(sysProp);        }    }