Delete all files with an extension using Java

Question

I\'m (relatively) new to Java and I\'m trying to implement a .jar that runs a list of commands that in Windows XP\'s command prompt it would be:

cd\\
cd myfolder         


        

Answer 1

Java 8 approach

Arrays.stream(yourDir.listFiles((f, p) -> p.endsWith("YOUR_FILE_EXTENSION"))).forEach(File::delete);