code: public String getArgs(){
  		int count = (this.tokenPosition==0)?1:this.tokenPosition+1;
  		String[] ar = StringUtils.split(this.line, null, count);
  		if(ar!=null && ar.length>(this.tokenPosition)){
  			return StringUtils.trim(ar[this.tokenPosition]);
  		}
  		return null;
  	}
docs: Returns an string of all tokens that can be considered being command arguments, using the current token position.
  @return argument string