private static string fixAtom(int ordinal, string atom, ChangeCaseTypes newCase, bool useStrictSuffixConformity)
{
if (ordinal < 0)
{
throw new IndexOutOfRangeException("ordinal must be >= 0");
}
switch (newCase)
{
case ChangeCaseTypes.PascalCase:
var s = atom.Pascalize();
if (s.EndsWith(value: "ID", comparisonType: StringComparison.Ordinal))
{
s = s.Substring(0, atom.LastIndexOf("ID", StringComparison.Ordinal)) + "Id";
}
return(s); // PascalCase(atom, useStrictSuffixConformity);
case ChangeCaseTypes.lowercase:
return(atom.ToLower());
case ChangeCaseTypes.unchanged:
return(atom);
case ChangeCaseTypes.UPPERCASE:
return(atom.ToUpper());
case ChangeCaseTypes.camelCase:
return(atom.Camelize());
//return (useStrictSuffixConformity ?
// (ordinal < 1 ? atom.ToLower() : PascalCase(atom, useStrictSuffixConformity)) :
// (ordinal < 1 ? atom.Substring(0, 1).ToLower() + atom.Substring(1) : PascalCase(atom, useStrictSuffixConformity)));
default:
return(atom);
}
}
public static string Collapse(this string originalString, ChangeCaseTypes newCase, string delimiterCharacters)
{
if (string.IsNullOrEmpty(originalString))
{
return(originalString);
}
return(Collapse(originalString, newCase, false, delimiterCharacters.ToCharArray()));
}
public static string Collapse(this string originalString, ChangeCaseTypes newCase, bool useStrictSuffixConformity, params char[] delimiterChars)
{
if (string.IsNullOrEmpty(originalString))
{
return(originalString);
}
string[] temp = originalString.Split(delimiterChars);
string atoms = "";
for (int i = 0; i < temp.Length; i++)
{
string s = temp[i];
atoms += fixAtom(i, s, newCase, false);
}
return(atoms);
}
