package o;

import java.io.Closeable;
import java.io.File;
import java.io.IOException;
import java.nio.charset.Charset;

/* JADX INFO: Access modifiers changed from: package-private */
/* loaded from: classes.dex */
public final class oSN {
    static final Charset e = Charset.forName("US-ASCII");

    static {
        Charset.forName("UTF-8");
    }

    /* JADX INFO: Access modifiers changed from: package-private */
    public static void c(File file) throws IOException {
        File[] listFiles = file.listFiles();
        if (listFiles == null) {
            throw new IOException("not a readable directory: ".concat(String.valueOf(file)));
        }
        for (File file2 : listFiles) {
            if (file2.isDirectory()) {
                c(file2);
            }
            if (!file2.delete()) {
                throw new IOException("failed to delete file: ".concat(String.valueOf(file2)));
            }
        }
    }

    /* JADX INFO: Access modifiers changed from: package-private */
    public static void b(Closeable closeable) {
        try {
            closeable.close();
        } catch (RuntimeException e2) {
            throw e2;
        } catch (Exception unused) {
        }
    }
}