Unzip file in java examples

Show 12 more comments. Also needs zipFile. JuanMendez because if there are errors on close, you can't be sure the file was saved entirely and correctly.

But additionally to the normal close it won't hurt. This solution is vulnerable to ZipSlip zip4j is also affected — Marcono Just write zipFile. Bashir Beikzadeh Bashir Beikzadeh 8 8 silver badges 15 15 bronze badges. The calls to close should be inside "finally" blocks at the very least. Exceptions are not handled well. This is too much code. This can be done in 2 lines.

Joe Michael Thanks buddy for posting this. It solves my problem. This code does not keep file attributes and permissions This has cost me a week of headache. Add a comment. The class bellow can compress and extract any file or folder with or without password protection- import java. File; import net. ZipParameters; import net. Zip4jConstants; import net. Minhas Kamal Minhas Kamal A nice answer and library.

When you zip a file in Java there are different logic based on whether you are zipping a file or you are zipping a folder in Java where the whole directory structure is archived. One Java program to unzip a file takes care of all the different functionalities. If something is missing or you have something to share about the topic please write a comment. Your email address will not be published.

Next Java Ternary Operator. Pankaj I love Open Source technologies and writing about my experience about them is my passion. Follow Author. Comments Chamlini says:. June 17, at am. Shiwang Kumar says:. April 20, at pm. Florent Guillaume says:. October 29, at am. Manoj Kidambi says:. September 12, at pm. Painter Priyank says:. February 24, at pm. July 14, at am.

Ajaya says:. December 25, at pm. Yeung says:. So I decided to share my implementation with you. After reading this article, you will understand:. You can copy-paste the following code snippet.

Then, you have to complete 2 parameters: the source file path ZIP to extract sourceZip and the target directory to store the extracted files targetDir. For example, extracting zip file tomcat. My unzip command implementation uses the builder pattern so that you can pass arguments as named parameters before launching the unzip command. There are currently 3 parameters:. Here is my implementation see it on GitHub :.