Components/Binder/Castle.Components.Binder/IndexComparer.cs

   1 // Copyright 2004-2008 Castle Project - http://www.castleproject.org/
   2 //
   3 // Licensed under the Apache License, Version 2.0 (the "License");
   4 // you may not use this file except in compliance with the License.
   5 // You may obtain a copy of the License at
   6 //
   7 //     http://www.apache.org/licenses/LICENSE-2.0
   8 //
   9 // Unless required by applicable law or agreed to in writing, software
  10 // distributed under the License is distributed on an "AS IS" BASIS,
  11 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  12 // See the License for the specific language governing permissions and
  13 // limitations under the License.
  14
  15 namespace Castle.Components.Binder
  16 {
  17         using System;
  18         using System.Collections;
  19
  20         public sealed class IndexComparer : IComparer
  21         {
  22                 private static IndexComparer comparer = new IndexComparer();
  23
  24                 public static IndexComparer Instance
  25                 {
  26                         get { return comparer; }
  27                 }
  28
  29                 public int Compare(object x, object y)
  30                 {
  31                         String left, right;
  32
  33                         left = (String) x;
  34                         right = (String) y;
  35
  36                         return Convert.ToInt32(left) - Convert.ToInt32(right);
  37                 }
  38         }
  39 }