public String getAlbumName() { if (albumName != null) { return albumName; } // from text file "pm_album_name.txt" if (homeBilder == null) { return "not-found"; } // File Album-name nicht vorhanden if (albumName == null) { homeFileAlbumName = new File(getMetaRootDir() + File.separator + FILE_ALBUM_NAME); if (!homeFileAlbumName.exists()) { try { homeFileAlbumName.createNewFile(); PrintWriter out = new PrintWriter(new BufferedWriter(new FileWriter(homeFileAlbumName))); out.println(homeBilder.getName()); out.close(); // read it now ... } catch (IOException e) { albumName = "cannot-create"; return albumName; } } // File exist. Read it. try { BufferedReader in = new BufferedReader(new FileReader(homeFileAlbumName)); while (true) { String line = in.readLine().trim(); if (line.startsWith("#")) { continue; } albumName = line.trim(); break; } in.close(); } catch (IOException e) { albumName = "cannot-create"; return albumName; } } return albumName; }