Use NullOutputStream from utils.

diff --git a/src/main/java/de/todesbaum/jsite/gui/FileScanner.java b/src/main/java/de/todesbaum/jsite/gui/FileScanner.java
index bd98ed0..cfb0c23 100644 (file)
--- a/src/main/java/de/todesbaum/jsite/gui/FileScanner.java
+++ b/src/main/java/de/todesbaum/jsite/gui/FileScanner.java
@@ -23,7 +23,6 @@ import java.io.FileFilter;
 import java.io.FileInputStream;
 import java.io.IOException;
 import java.io.InputStream;
-import java.io.OutputStream;
 import java.security.DigestOutputStream;
 import java.security.MessageDigest;
 import java.security.NoSuchAlgorithmException;
@@ -34,6 +33,7 @@ import java.util.logging.Level;
 import java.util.logging.Logger;
 
 import net.pterodactylus.util.io.Closer;
+import net.pterodactylus.util.io.NullOutputStream;
 import net.pterodactylus.util.io.StreamCopier;
 import de.todesbaum.jsite.application.Project;
 import de.todesbaum.jsite.i18n.I18n;
@@ -184,7 +184,6 @@ public class FileScanner implements Runnable {
         *            The name of the file, relative to the project path
         * @return The hash of the file
         */
-       @SuppressWarnings("synthetic-access")
        private static String hashFile(String path, String filename) {
                InputStream fileInputStream = null;
                DigestOutputStream digestOutputStream = null;
@@ -221,39 +220,6 @@ public class FileScanner implements Runnable {
        }
 
        /**
-        * {@link OutputStream} that discards all written bytes.
-        *
-        * @author David ‘Bombe’ Roden <bombe@freenetproject.org>
-        */
-       private static class NullOutputStream extends OutputStream {
-
-               /**
-                * {@inheritDoc}
-                */
-               @Override
-               public void write(int b) {
-                       /* do nothing. */
-               }
-
-               /**
-                * {@inheritDoc}
-                */
-               @Override
-               public void write(byte[] b) {
-                       /* do nothing. */
-               }
-
-               /**
-                * {@inheritDoc}
-                */
-               @Override
-               public void write(byte[] b, int off, int len) {
-                       /* do nothing. */
-               }
-
-       }
-
-       /**
         * Container for a scanned file, consisting of the name of the file and its
         * hash.
         *