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import java.io.File;
public class Utils {
/**
* Recursively delete a file and all its contents.
*
* @param root
* the root to delete
*/
public static void recursiveDelete(File root) {
if (root == null) {
return;
}
if (root.isDirectory()) {
File[] files = root.listFiles();
if (files != null) {
for (int i = 0; i < files.length; i++) {
File file = files[i];
if (file.isDirectory()) {
recursiveDelete(file);
} else {
file.delete();
}
}
}
}
root.delete();
}
}
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