#region License
/*
* Copyright 2002-2007 the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* 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.
*/
#endregion
using System;
using Spring.Util;
namespace Spring.Core{
/// <summary>
/// Provides methods to support various naming and other conventions used throughout the framework.
/// Mainly for internal use within the framework.
/// </summary>
/// <author>Rob Harrop</author>
/// <author>Juergen Hoeller</author>
/// <author>Mark Pollack (.NET)</author>
public sealed class Conventions
{
/// <summary> Convert <code>String</code>s in attribute name format (lowercase, hyphens separating words)
/// into property name format (camel-cased). For example, <code>transaction-manager</code> is
/// converted into <code>transactionManager</code>.
/// </summary>
public static string AttributeNameToPropertyName(string attributeName)
{
AssertUtils.ArgumentNotNull(attributeName, "attributeName");
if (attributeName.IndexOf("-") == -1)
{
return attributeName;
}
char[] chars = attributeName.ToCharArray();
char[] result = new char[chars.Length - 1]; // not completely accurate but good guess
int currPos = 0;
bool upperCaseNext = false;
for (int i = 0; i < chars.Length; i++)
{
char c = chars[i];
if (c == '-')
{
upperCaseNext = true;
}
else if (upperCaseNext)
{
result[currPos++] = Char.ToUpper(c);
upperCaseNext = false;
}
else
{
result[currPos++] = c;
}
}
return new String(result, 0, currPos);
}
}
}
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