Use pattern matching switch cases

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

diff --git a/src/main/java/org/asamk/signal/commands/ReceiveCommand.java b/src/main/java/org/asamk/signal/commands/ReceiveCommand.java
index 16421b62ca3139c48244149fc6082548d0cfe070..228a05619441ab15ff4e6cd0875c1571922258cb 100644 (file)
--- a/src/main/java/org/asamk/signal/commands/ReceiveCommand.java
+++ b/src/main/java/org/asamk/signal/commands/ReceiveCommand.java
@@ -74,8 +74,10 @@ public class ReceiveCommand implements LocalCommand, JsonRpcSingleCommand<Receiv
         final var sendReadReceipts = Boolean.TRUE.equals(ns.getBoolean("send-read-receipts"));
         m.setReceiveConfig(new ReceiveConfig(ignoreAttachments, ignoreStories, sendReadReceipts));
         try {
         final var sendReadReceipts = Boolean.TRUE.equals(ns.getBoolean("send-read-receipts"));
         m.setReceiveConfig(new ReceiveConfig(ignoreAttachments, ignoreStories, sendReadReceipts));
         try {

-            final var handler = outputWriter instanceof JsonWriter ? new JsonReceiveMessageHandler(m,
-                    (JsonWriter) outputWriter) : new ReceiveMessageHandler(m, (PlainTextWriter) outputWriter);
+            final var handler = switch (outputWriter) {
+                case JsonWriter writer -> new JsonReceiveMessageHandler(m, writer);
+                case PlainTextWriter writer -> new ReceiveMessageHandler(m, writer);
+            };

             final var duration = timeout < 0 ? null : Duration.ofMillis((long) (timeout * 1000));
             final var maxMessages = maxMessagesRaw < 0 ? null : maxMessagesRaw;
             m.receiveMessages(Optional.ofNullable(duration), Optional.ofNullable(maxMessages), handler);
             final var duration = timeout < 0 ? null : Duration.ofMillis((long) (timeout * 1000));
             final var maxMessages = maxMessagesRaw < 0 ? null : maxMessagesRaw;
             m.receiveMessages(Optional.ofNullable(duration), Optional.ofNullable(maxMessages), handler);