public static string StripHtmlElements(this string s)
{
ArgumentValidator.ThrowIfNull(s, "s");
return(-1 == s.IndexOf('<') ? s : m_stripHtmlElements.Replace(s, string.Empty));
}
/// <summary>
/// Performs a <see cref="StringComparison.OrdinalIgnoreCase"/> comparison between two <see cref="String.Trim()">trimmed</see> strings.
/// </summary>
/// <returns>True if trimmed strings match in an ordinal case insensive comparison, otherwise false.</returns>
public static bool NormalEquals(this string s, string stringToCompare)
{
ArgumentValidator.ThrowIfNull(s, "s");
return(null != stringToCompare && s.Trim().Equals(stringToCompare.Trim(), StringComparison.OrdinalIgnoreCase));
}
public static string LowerFirstLetter(this string s)
{
ArgumentValidator.ThrowIfNull(s, "s");
return(Char.ToLowerInvariant(s[0]) + s.Substring(1));
}
public static bool HasMagicRegexChars(string s)
{
ArgumentValidator.ThrowIfNull(s, "s");
return(-1 != s.IndexOfAny(MagicRegexChars));
}
/// <summary>
/// Formats a string and arguments using the <see cref="CultureInfo.InvariantCulture">invariant culture</see>.
/// </summary>
/// <remarks>
/// <para>This should <b>not</b> be used for any strings that are displayed to the user. It is meant for log
/// messages, exception messages, and other types of information that do not make it into the UI, or wouldn't
/// make sense to users anyway ;).</para>
/// </remarks>
public static string FormatInvariant(this string format, params object[] args)
{
ArgumentValidator.ThrowIfNull(format, "format");
return(0 == args.Length ? format : string.Format(CultureInfo.InvariantCulture, format, args));
}
public static string SpacePascalOrCamel(this string s)
{
ArgumentValidator.ThrowIfNull(s, "s");
return(m_pascalOrCamelRegex.Replace(s, "$1 ").ChopRight(1));
}
public static bool OicContains(this string s, string [] candidates)
{
ArgumentValidator.ThrowIfNull(s, "s");
ArgumentValidator.ThrowIfNull(candidates, "candidates");
return(candidates.Any(candidate => s.OicContains(candidate)));
}
public static Type GetUnderlyingType(this Type t)
{
ArgumentValidator.ThrowIfNull(t, "t");
return(Nullable.GetUnderlyingType(t) ?? t);
}
public static string EncodeHtml(this string s)
{
ArgumentValidator.ThrowIfNull(s, "s");
return(HttpUtility.HtmlEncode(s));
}
public static string ToAbsolute(this string s)
{
ArgumentValidator.ThrowIfNull(s, "s");
return(VirtualPathUtility.ToAbsolute(s));
}
public static string ToNullIfEmpty(string s)
{
ArgumentValidator.ThrowIfNull(s, "s");
return(0 == s.Length ? null : s);
}
/// <summary>
/// Returns a trimmed, invariant upper case version of this <see cref="string" />.
/// </summary>
public static string Normalize(string s)
{
ArgumentValidator.ThrowIfNull(s, "s");
return(s.Trim().ToUpperInvariant());
}
public static string FormatJson(this string format, params object[] args)
{
ArgumentValidator.ThrowIfNull(format, "format");
return(string.Format(JsonFormatter.Instance, format, args));
}
public static bool OicEquals(this string s1, string s2)
{
ArgumentValidator.ThrowIfNull(s1, "s1");
return(null != s2 && s1.Equals(s2, StringComparison.OrdinalIgnoreCase));
}
public static bool IsValidEmailAddress(this string s)
{
ArgumentValidator.ThrowIfNull(s, "s");
return(EmailPattern.IsMatch(s));
}
public static bool IsNumeric(Type t)
{
ArgumentValidator.ThrowIfNull(t, "t");
return(IsIntegralType(t) || IsFloatingPoint(t));
}
public static int OicLastIndexOf(this string s, string candidate)
{
ArgumentValidator.ThrowIfNull(s, "s");
ArgumentValidator.ThrowIfNull(candidate, "candidate");
return(s.LastIndexOf(candidate, StringComparison.OrdinalIgnoreCase));
}
public object GetAnnotation(string annotation)
{
ArgumentValidator.ThrowIfNullOrEmpty(annotation, "annotation");
return(this.GetAnnotation(this.TableChanges.GetAnnotationIdx(annotation)));
}
/// <summary>
/// Initializes a new instance of the <see cref="CognizantException" /> class with a specified error message.
/// </summary>
protected CognizantException(ExceptionInformation exceptionInformation, string message) : base(message)
{
ArgumentValidator.ThrowIfNull(exceptionInformation, "exceptionInformation");
m_exceptionInformation = exceptionInformation;
}