Unziping a file in .NET

There are some built in routines to the java classes that allow for working with Zip files. To use them you need have those libraries included and call the functions as follows:

using java.util; using java.util.zip; using java.io; // This will unzip a file into a directory private void Extract(string zipFileName, string destinationPath) { ZipFile zipfile = new ZipFile(zipFileName); Enumeration zipEnum = zipfile.entries(); while (zipEnum.hasMoreElements()) { ZipEntry zipFile = (ZipEntry)zipEnum.nextElement(); if (!zipFile.isDirectory()) { InputStream s = zipfile.getInputStream(zipFile); try { Directory.CreateDirectory(destinationPath + "\\" + Path.GetDirectoryName(zipFile.getName())); FileOutputStream dest = new FileOutputStream(Path.Combine(destinationPath + "\\" + Path.GetDirectoryName(zipFile.getName()), Path.GetFileName(zipFile.getName()))); try { int len = 0; sbyte[] buffer = new sbyte[7168]; while ((len = s.read(buffer)) >= 0) { dest.write(buffer, 0, len); } } finally { dest.close(); } } finally { s.close(); } } } }