public String selectSingleParameter(String objectName,String parameter)
  {
    StringBuilder sb = new StringBuilder();
    Object o= list.get(objectName);
        if(o!=null){
            if(o.getName()[0]==parameter){
                     sb.append("Name- "+o.getObjectName()+" ");
                     if(o.getType()[0].equals("int"))
                     {
                        sb.append(""+o.getNumber()[0]+"");
                     }
                     else if(o.getType()[0].equals("string"))
                     {

                                sb.append(""+o.getCharacters()[0]+"");
                         }
                         else if(o.getType()[0].equals("bool"))
                     {
                        sb.append(""+o.getBooleans()[0]+"");
                     }

            }else if(o.getName()[1]==parameter)
            {
                     sb.append("Name- "+o.getObjectName()+" ");
                     if(o.getType()[1]=="int")
                     {
                        sb.append(""+o.getNumber()[1]+"");
                     }
                     else if(o.getType()[1]=="string")
                     {

                                sb.append(""+o.getNumber()[1]+"");
                         }
                         else if(o.getType()[1]=="bool")
                     {
                        sb.append(""+o.getBooleans()[1]+"");
                     }

        }
    }else{
      sb.append("The object:"+objectName+" dont exist..");
    }

    return sb.toString();
  }