+host+":"
+getHost()+":"
    public void deployApplications() {        Iterator it=applications.iterator();        while (it.hasNext()) {            Application application = (Application) it.next();            application.validate();              addArg("-a");              addArg(application.getName()+":" //NAME                    +"DEPLOY"+":"              //Action: DEPLOY,TERMINATE,DETACH,DETaTERM                    +application.getDescriptor()+":"                    //URL                    +""+":"                    // sfConfig or empty                    +host+":"              // host                    +"");                // subprocess//            addArg("-n");//            addArg(application.getName());//            addArg(application.getDescriptor());        }    }