ah_StringExtentions.snippet

<?xml version="1.0" encoding="utf-8" ?>
<CodeSnippets  xmlns="http://schemas.microsoft.com/VisualStudio/2005/CodeSnippet">
    <CodeSnippet Format="1.0.0">
        <Header>
            <Title>AHString Extentions</Title>
            <Shortcut>ahstring_Extentions</Shortcut>
            <Description>Code snippet created on: 7/9/2009 1:44:00 PM</Description>
            <Author>Andrew Hodgson</Author>
            <SnippetTypes>
                <SnippetType>Expansion</SnippetType>
            </SnippetTypes>
        </Header>
        <Snippet>
            <Declarations>
                <Literal>
                    <ID>type</ID>
                    <ToolTip>Property type</ToolTip>
                    <Default>string</Default>
                </Literal>
                <Literal>
                    <ID>property</ID>
                    <ToolTip>Property name</ToolTip>
                    <Default>MyProperty</Default>
                </Literal>
            </Declarations>
            <Code Language="csharp">
                <![CDATA[
    #region String Extensions class

    [System.Diagnostics.DebuggerStepThrough]
    public static class StringExtensions {

        public static string ToString(this string s,params object[] args) {
            return string.Format(s,args);
        }

        public static string FormatWith(this string s,params object[] args) {
            return string.Format(s,args);

        }

        public static bool IsNull(this string s) {

            return (s == null
                || s.Length == 0
                || string.IsNullOrWhiteSpace(s));
        }

        public static string ValueIfNull(this string s, string value) {
            if(IsNull(s))
                return value;
            else
                return s;
        }

        public static string ToStringEmpty(this object obj) {
            return obj == null ? string.Empty : obj.ToString();
        }

        public static string ToStringEmpty(this object obj,string valueIfNull) {
            return obj == null ? valueIfNull : obj.ToString();
        }
        public static string ToTitleString(this string s) {
            if(s == null)
                return null;
            string result = "";
            for(int i = 0;i < s.Length;i++) {
                char c = s[i];
                if(char.IsUpper(c)) {
                    if(i != 0) {
                        int h = i - 1;
                        if(h > -1) {
                            char p = s[h];
                            if(char.IsUpper(p)) {
                                result += c.ToString();
                                continue;
                            }
                        }
                        result += " ";
                    }
                }
                result += c.ToString();
            }
            return result;
        }

        public static string Repeat(this string s,int num) {
            return Repeat(s,num,string.Empty);
        }

        public static string Repeat(this string s,int num,string delimeter) {
            if(IsNull(s))
                return s;
            StringBuilder sb = new StringBuilder();
            for(int i = 0;i < num;i++) {
                sb.Append(s);
                if(delimeter != null)
                    sb.Append(delimeter);
            }
            return sb.ToString();
        }
    }

    #endregion
    $end$]]>
            </Code>
        </Snippet>
    </CodeSnippet>
</CodeSnippets>