Update project structure for gradle build system

1 files changed, 63 insertions, 0 deletions

diff --git a/News-Android-App/src/main/java/de/luhmer/owncloudnewsreader/helper/FileUtils.java b/News-Android-App/src/main/java/de/luhmer/owncloudnewsreader/helper/FileUtils.java
new file mode 100644
index 00000000..d329987c
--- /dev/null
+++ b/News-Android-App/src/main/java/de/luhmer/owncloudnewsreader/helper/FileUtils.java
@@ -0,0 +1,63 @@
+/**
+* Android ownCloud News
+*
+* @author David Luhmer
+* @copyright 2013 David Luhmer david-dev@live.de
+*
+* This library is free software; you can redistribute it and/or
+* modify it under the terms of the GNU AFFERO GENERAL PUBLIC LICENSE
+* License as published by the Free Software Foundation; either
+* version 3 of the License, or any later version.
+*
+* This library is distributed in the hope that it will be useful,
+* but WITHOUT ANY WARRANTY; without even the implied warranty of
+* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+* GNU AFFERO GENERAL PUBLIC LICENSE for more details.
+*
+* You should have received a copy of the GNU Affero General Public
+* License along with this library.  If not, see <http://www.gnu.org/licenses/>.
+*
+*/
+
+package de.luhmer.owncloudnewsreader.helper;
+
+import java.io.FileInputStream;
+import java.io.FileOutputStream;
+import java.io.IOException;
+import java.nio.channels.FileChannel;
+
+public class FileUtils {
+	/**
+     * Creates the specified <code>toFile</code> as a byte for byte copy of the
+     * <code>fromFile</code>. If <code>toFile</code> already exists, then it
+     * will be replaced with a copy of <code>fromFile</code>. The name and path
+     * of <code>toFile</code> will be that of <code>toFile</code>.<br/>
+     * <br/>
+     * <i> Note: <code>fromFile</code> and <code>toFile</code> will be closed by
+     * this function.</i>
+     * 
+     * @param fromFile
+     *            - FileInputStream for the file to copy from.
+     * @param toFile
+     *            - FileInputStream for the file to copy to.
+     */
+    public static void copyFile(FileInputStream fromFile, FileOutputStream toFile) throws IOException {
+        FileChannel fromChannel = null;
+        FileChannel toChannel = null;
+        try {
+            fromChannel = fromFile.getChannel();
+            toChannel = toFile.getChannel();
+            fromChannel.transferTo(0, fromChannel.size(), toChannel);
+        } finally {
+            try {
+                if (fromChannel != null) {
+                    fromChannel.close();
+                }
+            } finally {
+                if (toChannel != null) {
+                    toChannel.close();
+                }
+            }
+        }
+    }
+}