/// <summary>
/// Sanitizes the <paramref name="elementName"/> for any invalid characters.
/// </summary>
/// <param name="elementName">The name of the XML element to sanitize.</param>
/// <returns>A sanitized <see cref="String"/> of <paramref name="elementName"/>.</returns>
/// <remarks>Sanitation rules are as follows:<br/>
/// 1. Names can contain letters, numbers, and these 4 characters: _ | : | . | -<br/>
/// 2. Names cannot start with a number or punctuation character<br/>
/// 3. Names cannot contain spaces<br/>
/// </remarks>
public static string SanitizeElementName(string elementName)
{
if (elementName == null)
{
throw new ArgumentNullException(nameof(elementName));
}
if (StringUtility.StartsWith(elementName, StringComparison.OrdinalIgnoreCase, EnumerableUtility.Concat(StringConverter.ToEnumerable(StringUtility.NumericCharacters), new[] { "." })))
{
int startIndex = 0;
IList <char> numericsAndPunctual = new List <char>(EnumerableUtility.Concat(StringUtility.NumericCharacters.ToCharArray(), new[] { '.' }));
foreach (char c in elementName)
{
if (numericsAndPunctual.Contains(c))
{
startIndex++;
continue;
}
break;
}
return(SanitizeElementName(elementName.Substring(startIndex)));
}
StringBuilder validElementName = new StringBuilder();
foreach (char c in elementName)
{
IList <char> validCharacters = new List <char>(EnumerableUtility.Concat(StringUtility.AlphanumericCharactersCaseSensitive.ToCharArray(), new[] { '_', ':', '.', '-' }));
if (validCharacters.Contains(c))
{
validElementName.Append(c);
}
}
return(validElementName.ToString());
}
/// <summary>
/// Gets a sorted (base-to-derived) sequence of ancestor-and-descendant-or-self types from the <paramref name="source"/>.
/// </summary>
/// <param name="source">The source type to locate ancestor-and-descendant-or-self types from.</param>
/// <param name="assemblies">The assemblies to search for the <paramref name="source"/>.</param>
/// <returns>An <see cref="IEnumerable{Type}"/> holding the ancestor-and-descendant-or-self types from the <paramref name="source"/>.</returns>
public static IEnumerable <Type> GetAncestorAndDescendantsOrSelfTypes(Type source, params Assembly[] assemblies)
{
if (source == null)
{
throw new ArgumentNullException(nameof(source));
}
if (assemblies == null)
{
throw new ArgumentNullException(nameof(assemblies));
}
IEnumerable <Type> ancestorOrSelfTypes = GetAncestorOrSelfTypes(source);
IEnumerable <Type> derivedOrSelfTypes = GetDescendantOrSelfTypes(source, assemblies);
return(EnumerableUtility.SortDescending(EnumerableUtility.Concat(derivedOrSelfTypes, ancestorOrSelfTypes).Distinct(), new ReferenceComparer <Type>()));
}
/// <summary>
/// Combines a variable number of byte arrays into one byte array.
/// </summary>
/// <param name="bytes">The byte arrays to combine.</param>
/// <returns>A variable number of <b>byte arrays</b> combined into one <b>byte array</b>.</returns>
public static byte[] CombineByteArrays(params byte[][] bytes)
{
List <byte> combinedBytes = new List <byte>(EnumerableUtility.Concat <byte>(bytes));
return(combinedBytes.ToArray());
}
private static SqlException ParseException(Exception exception)
{
IEnumerable <Exception> exceptions = EnumerableUtility.Concat(EnumerableUtility.Yield(exception), ExceptionUtility.Flatten(exception));
return(EnumerableUtility.FindAll(exceptions, MatchSqlException).Cast <SqlException>().FirstOrDefault());
}
