protected void addArgumentGen(JavaCommand cmd) {
   if (this.genParam) {
     if (!this.gen.exists()) {
       this.gen.mkdirs();
     }
     cmd.arg("-gen", this.gen.getAbsolutePath());
   }
 }
 protected void addArgumentDeploy(JavaCommand cmd) {
   if (deploy != null) {
     cmd.arg("-deploy").arg(String.valueOf(deploy));
   }
 }