Moved String helper functions to service class

src/Helpers/String.cpp

@@ -1,59 +0,0 @@
-#include "String.hpp"
-
-#include <algorithm>
-#include <cctype>
-#include <sstream>
-#include <iomanip>
-
-namespace Bloom
-{
-    std::string String::asciiToLower(std::string str) {
-        std::transform(str.begin(), str.end(), str.begin(), [] (unsigned char character) {
-            return std::tolower(character);
-        });
-
-        return str;
-    }
-
-    std::string String::asciiToUpper(std::string str) {
-        std::transform(str.begin(), str.end(), str.begin(), [] (unsigned char character) {
-            return std::toupper(character);
-        });
-
-        return str;
-    }
-
-    bool String::isAscii(const std::string& str) {
-        return !std::any_of(str.begin(), str.end(), [] (unsigned char character) {
-            return character > 127;
-        });
-    }
-
-    std::string String::toHex(unsigned char value) {
-        auto stream = std::stringstream();
-        stream << std::hex << std::setfill('0') << std::setw(2) << static_cast<unsigned int>(value);
-        return stream.str();
-    }
-
-    std::string String::toHex(const std::vector<unsigned char>& data) {
-        auto stream = std::stringstream();
-        stream << std::hex << std::setfill('0');
-
-        for (const auto& byte : data) {
-            stream << std::setw(2) << static_cast<unsigned int>(byte);
-        }
-
-        return stream.str();
-    }
-
-    std::string String::toHex(const std::string& data) {
-        std::stringstream stream;
-        stream << std::hex << std::setfill('0');
-
-        for (const auto& byte : data) {
-            stream << std::setw(2) << static_cast<unsigned int>(byte);
-        }
-
-        return stream.str();
-    }
-}

src/Helpers/String.hpp

@@ -1,21 +0,0 @@
-#pragma once
-
-#include <string>
-#include <vector>
-
-namespace Bloom
-{
-    class String
-    {
-    public:
-        static std::string asciiToLower(std::string str);
-
-        static std::string asciiToUpper(std::string str);
-
-        static bool isAscii(const std::string& str);
-
-        static std::string toHex(unsigned char value);
-        static std::string toHex(const std::vector<unsigned char>& data);
-        static std::string toHex(const std::string& data);
-    };
-}