Use .isEmpty() for checking lists and strings

[signal-cli] / src / main / java / org / asamk / signal / json / JsonSharedContact.java

diff --git a/src/main/java/org/asamk/signal/json/JsonSharedContact.java b/src/main/java/org/asamk/signal/json/JsonSharedContact.java
index e71feda6d64b1262fbdb08e696548d741317e733..d898c63fdfff5967b72d471e19b15e3b271c942b 100644 (file)
--- a/src/main/java/org/asamk/signal/json/JsonSharedContact.java
+++ b/src/main/java/org/asamk/signal/json/JsonSharedContact.java
@@ -19,15 +19,15 @@ public record JsonSharedContact(
         final var name = JsonContactName.from(contact.name());
         final var avatar = contact.avatar().isPresent() ? JsonContactAvatar.from(contact.avatar().get()) : null;
 
-        final var phone = contact.phone().size() > 0
+        final var phone = !contact.phone().isEmpty()
                 ? contact.phone().stream().map(JsonContactPhone::from).toList()
                 : null;
 
-        final var email = contact.email().size() > 0
+        final var email = !contact.email().isEmpty()
                 ? contact.email().stream().map(JsonContactEmail::from).toList()
                 : null;
 
-        final var address = contact.address().size() > 0 ? contact.address()
+        final var address = !contact.address().isEmpty() ? contact.address()
                 .stream()
                 .map(JsonContactAddress::from)
                 .toList() : null;