Added GPLv3 headers to all the source files.

src/main/java/de/fabianonline/telegram_backup/ApiStorage.java

@@ -1,3 +1,19 @@
+/* Telegram_Backup
+ * Copyright (C) 2016 Fabian Schlenz
+ * 
+ * This program 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.
+ * 
+ * This program 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 this program.  If not, see <http://www.gnu.org/licenses/>. */
+
 package de.fabianonline.telegram_backup;
 
 import com.github.badoualy.telegram.api.TelegramApiStorage;

src/main/java/de/fabianonline/telegram_backup/CommandLineController.java

@@ -1,3 +1,19 @@
+/* Telegram_Backup
+ * Copyright (C) 2016 Fabian Schlenz
+ * 
+ * This program 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.
+ * 
+ * This program 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 this program.  If not, see <http://www.gnu.org/licenses/>. */
+
 package de.fabianonline.telegram_backup;
 
 import com.github.badoualy.telegram.api.Kotlogram;

src/main/java/de/fabianonline/telegram_backup/CommandLineDownloadProgress.java

@@ -1,3 +1,19 @@
+/* Telegram_Backup
+ * Copyright (C) 2016 Fabian Schlenz
+ * 
+ * This program 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.
+ * 
+ * This program 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 this program.  If not, see <http://www.gnu.org/licenses/>. */
+
 package de.fabianonline.telegram_backup;
 
 import de.fabianonline.telegram_backup.DownloadProgressInterface;

src/main/java/de/fabianonline/telegram_backup/CommandLineOptions.java

@@ -1,3 +1,19 @@
+/* Telegram_Backup
+ * Copyright (C) 2016 Fabian Schlenz
+ * 
+ * This program 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.
+ * 
+ * This program 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 this program.  If not, see <http://www.gnu.org/licenses/>. */
+
 package de.fabianonline.telegram_backup;
 
 class CommandLineOptions {

src/main/java/de/fabianonline/telegram_backup/CommandLineRunner.java

@@ -1,3 +1,19 @@
+/* Telegram_Backup
+ * Copyright (C) 2016 Fabian Schlenz
+ * 
+ * This program 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.
+ * 
+ * This program 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 this program.  If not, see <http://www.gnu.org/licenses/>. */
+
 package de.fabianonline.telegram_backup;
 
 import de.fabianonline.telegram_backup.CommandLineController;

src/main/java/de/fabianonline/telegram_backup/Config.java

@@ -1,3 +1,19 @@
+/* Telegram_Backup
+ * Copyright (C) 2016 Fabian Schlenz
+ * 
+ * This program 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.
+ * 
+ * This program 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 this program.  If not, see <http://www.gnu.org/licenses/>. */
+
 package de.fabianonline.telegram_backup;
 
 import java.io.File;

src/main/java/de/fabianonline/telegram_backup/Database.java

@@ -1,3 +1,19 @@
+/* Telegram_Backup
+ * Copyright (C) 2016 Fabian Schlenz
+ * 
+ * This program 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.
+ * 
+ * This program 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 this program.  If not, see <http://www.gnu.org/licenses/>. */
+
 package de.fabianonline.telegram_backup;
 
 import com.github.badoualy.telegram.tl.api.*;

src/main/java/de/fabianonline/telegram_backup/DownloadManager.java

@@ -1,3 +1,19 @@
+/* Telegram_Backup
+ * Copyright (C) 2016 Fabian Schlenz
+ * 
+ * This program 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.
+ * 
+ * This program 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 this program.  If not, see <http://www.gnu.org/licenses/>. */
+
 package de.fabianonline.telegram_backup;
 
 import de.fabianonline.telegram_backup.UserManager;

src/main/java/de/fabianonline/telegram_backup/DownloadProgressInterface.java

@@ -1,3 +1,19 @@
+/* Telegram_Backup
+ * Copyright (C) 2016 Fabian Schlenz
+ * 
+ * This program 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.
+ * 
+ * This program 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 this program.  If not, see <http://www.gnu.org/licenses/>. */
+
 package de.fabianonline.telegram_backup;
 
 interface DownloadProgressInterface {

src/main/java/de/fabianonline/telegram_backup/GUIController.java

@@ -1,3 +1,19 @@
+/* Telegram_Backup
+ * Copyright (C) 2016 Fabian Schlenz
+ * 
+ * This program 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.
+ * 
+ * This program 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 this program.  If not, see <http://www.gnu.org/licenses/>. */
+
 package de.fabianonline.telegram_backup;
 
 import javax.swing.*;

src/main/java/de/fabianonline/telegram_backup/HTMLExporter.java

@@ -1,3 +1,19 @@
+/* Telegram_Backup
+ * Copyright (C) 2016 Fabian Schlenz
+ * 
+ * This program 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.
+ * 
+ * This program 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 this program.  If not, see <http://www.gnu.org/licenses/>. */
+
 package de.fabianonline.telegram_backup;
 
 import de.fabianonline.telegram_backup.UserManager;

src/main/java/de/fabianonline/telegram_backup/LICENSE

@@ -0,0 +1,16 @@
+/* Telegram_Backup
+ * Copyright (C) 2016 Fabian Schlenz
+ * 
+ * This program 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.
+ * 
+ * This program 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 this program.  If not, see <http://www.gnu.org/licenses/>. */
+

src/main/java/de/fabianonline/telegram_backup/StickerConverter.java

@@ -1,3 +1,19 @@
+/* Telegram_Backup
+ * Copyright (C) 2016 Fabian Schlenz
+ * 
+ * This program 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.
+ * 
+ * This program 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 this program.  If not, see <http://www.gnu.org/licenses/>. */
+
 package de.fabianonline.telegram_backup;
 
 import com.github.badoualy.telegram.tl.api.*;

src/main/java/de/fabianonline/telegram_backup/TLRequestAccountGetPasswordWithCurrentSalt.java

@@ -1,3 +1,19 @@
+/* Telegram_Backup
+ * Copyright (C) 2016 Fabian Schlenz
+ * 
+ * This program 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.
+ * 
+ * This program 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 this program.  If not, see <http://www.gnu.org/licenses/>. */
+
 package de.fabianonline.telegram_backup;
 
 import com.github.badoualy.telegram.tl.TLContext;

src/main/java/de/fabianonline/telegram_backup/UserManager.java

@@ -1,3 +1,19 @@
+/* Telegram_Backup
+ * Copyright (C) 2016 Fabian Schlenz
+ * 
+ * This program 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.
+ * 
+ * This program 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 this program.  If not, see <http://www.gnu.org/licenses/>. */
+
 package de.fabianonline.telegram_backup;
 
 import com.github.badoualy.telegram.api.TelegramClient;

src/main/java/de/fabianonline/telegram_backup/Utils.java

@@ -1,3 +1,19 @@
+/* Telegram_Backup
+ * Copyright (C) 2016 Fabian Schlenz
+ * 
+ * This program 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.
+ * 
+ * This program 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 this program.  If not, see <http://www.gnu.org/licenses/>. */
+
 package de.fabianonline.telegram_backup;
 
 import java.io.File;