+ if (message.getReaction().isPresent()) {
+ final SignalServiceDataMessage.Reaction reaction = message.getReaction().get();
+ System.out.println("Reaction:");
+ System.out.println(" - Emoji: " + reaction.getEmoji());
+ System.out.println(" - Target author: " + reaction.getTargetAuthor().getNumber().get());
+ System.out.println(" - Target timestamp: " + reaction.getTargetSentTimestamp());
+ System.out.println(" - Is remove: " + reaction.isRemove());
+ }
+