/*
* Author: Kishore Reddy
* Url: http://commonlibrarynet.codeplex.com/
* Title: CommonLibrary.NET
* Copyright: ? 2009 Kishore Reddy
* License: LGPL License
* LicenseUrl: http://commonlibrarynet.codeplex.com/license
* Description: A C# based .NET 3.5 Open-Source collection of reusable components.
* Usage: Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
using System;
using System.Collections.Generic;
using System.Text;
namespace GenericCode
{
public class StringHelpers
{
/// <summary>
/// Convert the word(s) in the sentence to sentence case.
/// UPPER = Upper
/// lower = Lower
/// MiXEd = Mixed
/// </summary>
/// <param name="s"></param>
/// <param name="delimiter"></param>
/// <returns></returns>
public static string ConvertToSentanceCase(string s, char delimiter)
{
// Check null/empty
if (string.IsNullOrEmpty(s))
return s;
s = s.Trim();
if (string.IsNullOrEmpty(s))
return s;
// Only 1 token
if (s.IndexOf(delimiter) < 0)
{
s = s.ToLower();
s = s[0].ToString().ToUpper() + s.Substring(1);
return s;
}
// More than 1 token.
string[] tokens = s.Split(delimiter);
StringBuilder buffer = new StringBuilder();
foreach (string token in tokens)
{
string currentToken = token.ToLower();
currentToken = currentToken[0].ToString().ToUpper() + currentToken.Substring(1);
buffer.Append(currentToken + delimiter);
}
s = buffer.ToString();
return s.TrimEnd(delimiter);
}
}
}
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