CommandLineBuilder

using System.Collections.Generic;
using System.Text;

namespace AspnetRegsqlHelper {

    public class CommandLineBuilder:List<string> {
        public const string CMD_PREFIX = "-";
        public const string CMD_SUFFIX = " ";
        public const string COMMAND_FORMAT_EMPTY = " -{0} ";
        public const string COMMAND_FORMAT = " -{0} {1} ";
        public new void Add(string command) {
            base.Add(this.FormatCommand(command));
        }
        public void Add(string command,bool noformat) {
            if(!noformat)
                base.Add(this.FormatCommand(command));
            else
                base.Add(command);
        }
        public void Add(string command,string value) {
            base.Add(this.FormatCommand(command,value));
        }
        public new void AddRange(IEnumerable<string> collection) {
            foreach(string command in collection) {
                this.Add(command);
            }
        }
        public string FormatCommand(string command) {
            return string.Format(COMMAND_FORMAT_EMPTY,command);
        }
        public string FormatCommand(string command,string value) {
            return string.Format(COMMAND_FORMAT,command,value);
        }
        public string Build() {
            StringBuilder sb = new StringBuilder();
            foreach(string formattedCommand in base.ToArray())
                sb.Append(formattedCommand);
            return sb.ToString();
        }
        public override string ToString() {
            return Build();
        }
    }

}