Fix missing or incorrect copyright headers

src/examples/java/LocalizationExample.java

@@ -1,3 +1,19 @@
+/*
+ * Copyright 2015 Austin Keener, Michael Ritter, Florian Spieß, and the JDA contributors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *    http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 import net.dv8tion.jda.api.JDA;
 import net.dv8tion.jda.api.JDABuilder;
 import net.dv8tion.jda.api.interactions.DiscordLocale;

src/main/java/net/dv8tion/jda/api/entities/emoji/ApplicationEmoji.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2024 Austin Keener, Michael Ritter, Florian Spieß, and the JDA contributors
+ * Copyright 2015 Austin Keener, Michael Ritter, Florian Spieß, and the JDA contributors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.

src/main/java/net/dv8tion/jda/api/events/guild/scheduledevent/update/GenericScheduledEventUpdateEvent.java

@@ -1,3 +1,19 @@
+/*
+ * Copyright 2015 Austin Keener, Michael Ritter, Florian Spieß, and the JDA contributors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *    http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package net.dv8tion.jda.api.events.guild.scheduledevent.update;
 
 import net.dv8tion.jda.api.JDA;

src/main/java/net/dv8tion/jda/api/events/guild/update/GuildUpdateSafetyAlertsChannelEvent.java

@@ -1,3 +1,19 @@
+/*
+ * Copyright 2015 Austin Keener, Michael Ritter, Florian Spieß, and the JDA contributors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *    http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package net.dv8tion.jda.api.events.guild.update;
 
 import net.dv8tion.jda.api.JDA;

src/main/java/net/dv8tion/jda/api/managers/ApplicationEmojiManager.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2024 Austin Keener, Michael Ritter, Florian Spieß, and the JDA contributors
+ * Copyright 2015 Austin Keener, Michael Ritter, Florian Spieß, and the JDA contributors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.

src/main/java/net/dv8tion/jda/api/requests/restaction/pagination/EntitlementPaginationAction.java

@@ -1,3 +1,19 @@
+/*
+ * Copyright 2015 Austin Keener, Michael Ritter, Florian Spieß, and the JDA contributors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *    http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package net.dv8tion.jda.api.requests.restaction.pagination;
 
 import net.dv8tion.jda.api.entities.Entitlement;

src/main/java/net/dv8tion/jda/internal/entities/emoji/ApplicationEmojiImpl.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2024 Austin Keener, Michael Ritter, Florian Spieß, and the JDA contributors
+ * Copyright 2015 Austin Keener, Michael Ritter, Florian Spieß, and the JDA contributors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -18,11 +18,7 @@
 
 import net.dv8tion.jda.api.JDA;
 import net.dv8tion.jda.api.entities.User;
-import net.dv8tion.jda.api.entities.emoji.ApplicationEmoji;
-import net.dv8tion.jda.api.entities.emoji.CustomEmoji;
-import net.dv8tion.jda.api.entities.emoji.RichCustomEmoji;
-import net.dv8tion.jda.api.entities.emoji.EmojiUnion;
-import net.dv8tion.jda.api.entities.emoji.UnicodeEmoji;
+import net.dv8tion.jda.api.entities.emoji.*;
 import net.dv8tion.jda.api.managers.ApplicationEmojiManager;
 import net.dv8tion.jda.api.requests.RestAction;
 import net.dv8tion.jda.api.requests.Route;

src/main/java/net/dv8tion/jda/internal/managers/ApplicationEmojiManagerImpl.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2024 Austin Keener, Michael Ritter, Florian Spieß, and the JDA contributors
+ * Copyright 2015 Austin Keener, Michael Ritter, Florian Spieß, and the JDA contributors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.

src/main/java/net/dv8tion/jda/internal/managers/GuildStickerManagerImpl.java

@@ -1,3 +1,19 @@
+/*
+ * Copyright 2015 Austin Keener, Michael Ritter, Florian Spieß, and the JDA contributors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *    http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package net.dv8tion.jda.internal.managers;
 
 import net.dv8tion.jda.api.Permission;

src/main/java/net/dv8tion/jda/internal/requests/restaction/pagination/ThreadChannelPaginationActionImpl.java

@@ -1,3 +1,19 @@
+/*
+ * Copyright 2015 Austin Keener, Michael Ritter, Florian Spieß, and the JDA contributors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *    http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package net.dv8tion.jda.internal.requests.restaction.pagination;
 
 import gnu.trove.map.TLongObjectMap;

src/test/java/net/dv8tion/jda/test/interactions/ButtonTests.java

@@ -1,3 +1,19 @@
+/*
+ * Copyright 2015 Austin Keener, Michael Ritter, Florian Spieß, and the JDA contributors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *    http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package net.dv8tion.jda.test.interactions;
 
 import net.dv8tion.jda.api.entities.SkuSnowflake;