1 files changed, 50 insertions, 0 deletions
diff --git a/org.fox.ttcomics/src/main/java/org/fox/ttcomics2/junrar/impl/FileVolumeManager.java b/org.fox.ttcomics/src/main/java/org/fox/ttcomics2/junrar/impl/FileVolumeManager.java
new file mode 100755
index 0000000..5b390c8
--- /dev/null
+++ b/org.fox.ttcomics/src/main/java/org/fox/ttcomics2/junrar/impl/FileVolumeManager.java
@@ -0,0 +1,50 @@
+/*
+ * This file is part of seedbox <github.com/seedbox>.
+ *
+ * seedbox is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * seedbox 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 General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with seedbox.  If not, see <http://www.gnu.org/licenses/>.
+ */
+package org.fox.ttcomics2.junrar.impl;
+
+import org.fox.ttcomics2.junrar.Archive;
+import org.fox.ttcomics2.junrar.Volume;
+import org.fox.ttcomics2.junrar.VolumeManager;
+import org.fox.ttcomics2.junrar.util.VolumeHelper;
+
+import java.io.File;
+import java.io.IOException;
+
+
+public class FileVolumeManager implements VolumeManager {
+    private final File firstVolume;
+
+    public FileVolumeManager(File firstVolume) {
+        this.firstVolume = firstVolume;
+    }
+
+    @Override
+    public Volume nextArchive(Archive archive, Volume last)
+            throws IOException {
+        if (last == null)
+            return new FileVolume(archive, firstVolume);
+
+        FileVolume lastFileVolume = (FileVolume) last;
+        boolean oldNumbering = !archive.getMainHeader().isNewNumbering()
+                || archive.isOldFormat();
+        String nextName = VolumeHelper.nextVolumeName(lastFileVolume.getFile()
+                .getAbsolutePath(), oldNumbering);
+        File nextVolume = new File(nextName);
+
+        return new FileVolume(archive, nextVolume);
+    }
+}