public void bind(File newfile) throws SmartFrogRuntimeException, RemoteException { file=newfile; bind(this,newfile);
protected void bind(boolean mandatory,String defval) throws RemoteException, SmartFrogRuntimeException { String filename = bind(this, mandatory, defval); if(filename!=null) { file=new File(filename); }
    public void bind(File newfile) throws SmartFrogRuntimeException,            RemoteException {        file=newfile;        bind(this,newfile);    }