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jrojas
2026-06-26 10:29:23 +02:00
parent 319fd3dfb0
commit c1517fda87
2810 changed files with 1927392 additions and 25392 deletions
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adas-core.Domain/Utils/StringEx.cs
+48 -22
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@@ -1,34 +1,60 @@
namespace adas_core.Domain.Utils;
/// <summary>
/// Provides static extension methods for the <see cref="string"/> type.
/// </summary>
public static class StringEx
{
/// <summary>
/// Determines whether the specified string is <c>null</c> or an empty string.
/// </summary>
/// <param name="source">The string to evaluate.</param>
/// <returns><c>true</c> if <paramref name="source"/> is <c>null</c> or an empty string; otherwise, <c>false</c>.</returns>
public static bool IsEmpty(this string source)
{
return string.IsNullOrEmpty(source);
}
{
return string.IsNullOrEmpty(source);
}
/// <summary>
/// Determines whether the specified string is null, empty, or consists only of white-space characters.
/// </summary>
/// <param name="source">The string to evaluate.</param>
/// <returns>true if the string is null, empty, or contains only white space; otherwise, false.</returns>
public static bool IsEmptyOrWhiteSpace(this string source)
{
return string.IsNullOrWhiteSpace(source);
}
{
return string.IsNullOrWhiteSpace(source);
}
/// <summary>
/// Returns the portion of the source string that follows the first occurrence of the specified value, using ordinal (case-sensitive, culture-insensitive) comparison. If the source or value is null or empty, or the value is not found within the source, the original source is returned unchanged.
/// </summary>
/// <param name="source">The string to search within.</param>
/// <param name="value">The delimiter whose first occurrence marks the start of the returned substring.</param>
/// <returns>The substring after the first occurrence of <paramref name="value"/>; otherwise, the original <paramref name="source"/>.</returns>
public static string SubstringAfter(this string source, string value)
{
if (string.IsNullOrEmpty(source) || string.IsNullOrEmpty(value)) return source;
var index = source.IndexOf(value, StringComparison.Ordinal);
return index >= 0
? source.Substring(index + value.Length)
: source;
}
{
if (string.IsNullOrEmpty(source) || string.IsNullOrEmpty(value)) return source;
var index = source.IndexOf(value, StringComparison.Ordinal);
return index >= 0
? source.Substring(index + value.Length)
: source;
}
/// <summary>
/// Returns the portion of <paramref name="source"/> that precedes the first occurrence of <paramref name="value"/>, using ordinal comparison.
/// If either <paramref name="source"/> or <paramref name="value"/> is null or empty, or if <paramref name="value"/> is not found within <paramref name="source"/>, the original <paramref name="source"/> is returned unchanged.
/// </summary>
/// <param name="source">The string to extract the substring from.</param>
/// <param name="value">The delimiter whose first occurrence marks the end of the returned substring.</param>
/// <returns>The substring of <paramref name="source"/> before the first occurrence of <paramref name="value"/>, or the original <paramref name="source"/> when no match is found or when either input is null or empty.</returns>
public static string SubstringBefore(this string source, string value)
{
if (string.IsNullOrEmpty(source) || string.IsNullOrEmpty(value)) return source;
var index = source.IndexOf(value, StringComparison.Ordinal);
return index >= 0
? source.Substring(0, index)
: source;
}
{
if (string.IsNullOrEmpty(source) || string.IsNullOrEmpty(value)) return source;
var index = source.IndexOf(value, StringComparison.Ordinal);
return index >= 0
? source.Substring(0, index)
: source;
}
}