A extension class for string to add GZip features.
Copy the following code to your project first.
using System;
using System.IO;
using System.IO.Compression;
using System.Text;
public static class GZipExtensions
{
private static byte[] Zip(string str)
{
var bytes = Encoding.UTF8.GetBytes(str);
using (var msi = new MemoryStream(bytes))
using (var mso = new MemoryStream())
{
using (var gs = new GZipStream(mso, CompressionMode.Compress))
{
msi.CopyTo(gs);
}
return mso.ToArray();
}
}
private static string Unzip(byte[] bytes)
{
using (var msi = new MemoryStream(bytes))
using (var mso = new MemoryStream())
{
using (var gs = new GZipStream(msi, CompressionMode.Decompress))
{
gs.CopyTo(mso);
}
return Encoding.UTF8.GetString(mso.ToArray());
}
}
public static string UnZipBase64(this string zippedBase64)
{
var zippedBytes = Convert.FromBase64String(zippedBase64);
return Unzip(zippedBytes);
}
public static string ZipToBase64(this string sourceString)
{
var zippedBytes = Zip(sourceString);
return Convert.ToBase64String(zippedBytes);
}
}
When you need to use it:
[TestMethod]
public void Temp()
{
var myString = "StringStringStringStringStringStringStringString";
var zipped = myString.ZipToBase64();
var unzipped = zipped.UnZipBase64();
Assert.AreEqual(unzipped, myString);
Assert.IsTrue(zipped.Length < myString.Length);
}
I just finished reading your blog post on the GZip extension class for strings in C#. I appreciate the effort you put into sharing this useful piece of code. The core idea of providing an extension class to add GZip features to strings is an excellent one, as it can help developers easily compress and decompress strings in their projects.
One of the highlights of your post is the clear and concise code you provided, which is easy to understand and implement. The example you provided on how to use the extension methods is also helpful for readers to quickly grasp the concept and apply it in their projects.
However, there are a few areas where the post could be improved. Firstly, it would be beneficial to provide a brief introduction to GZip and its advantages, as this would help readers understand the context and motivation behind the extension class. Additionally, it would be great to see some performance benchmarks or comparisons with other compression methods, which can help readers appreciate the usefulness of GZip in various scenarios.
Another suggestion would be to include error handling in the code to account for potential issues, such as invalid input or issues during the compression/decompression process. This would make the extension class more robust and reliable for use in different projects.
To sum up, your blog post provides a valuable resource for developers looking to add GZip functionality to strings in C#. The core idea is solid and the code is well-written, but there is room for improvement in terms of context and error handling. Keep up the good work, and I look forward to seeing more useful content from you in the future.