Use Java 17

[signal-cli] / src / main / java / org / asamk / signal / commands / ListGroupsCommand.java

diff --git a/src/main/java/org/asamk/signal/commands/ListGroupsCommand.java b/src/main/java/org/asamk/signal/commands/ListGroupsCommand.java
index b2182429d30648de5de762149d5ef50bcc2e80e9..3321c34bf1ae7737e0d8c64a758d1bbc7f7b75c3 100644 (file)
--- a/src/main/java/org/asamk/signal/commands/ListGroupsCommand.java
+++ b/src/main/java/org/asamk/signal/commands/ListGroupsCommand.java
@@ -80,8 +80,7 @@ public class ListGroupsCommand implements JsonRpcLocalCommand {
     ) throws CommandException {
         final var groups = m.getGroups();
 
-        if (outputWriter instanceof JsonWriter) {
-            final var jsonWriter = (JsonWriter) outputWriter;
+        if (outputWriter instanceof JsonWriter jsonWriter) {
 
             var jsonGroups = groups.stream().map(group -> {
                 final var groupInviteLink = group.getGroupInviteLinkUrl();