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

for (File f : folder.listFiles()) {
    if (f.getName().endsWith(".lck")) {
        f.delete(); // may fail mysteriously - returns boolean you may want to check
    }
}