From 17972adb2c94dd425c0144d71150212dab939d91 Mon Sep 17 00:00:00 2001
From: Vitaly Takmazov
Date: Mon, 19 Oct 2020 09:48:51 +0300
Subject: More fixes for JDT warnings

* set target JDK to 15
---
 build.gradle                             | 4 ++--
 src/main/java/com/juick/XMPPManager.java | 5 +----
 2 files changed, 3 insertions(+), 6 deletions(-)

diff --git a/build.gradle b/build.gradle
index 156701f5..c4d0aaf0 100644
--- a/build.gradle
+++ b/build.gradle
@@ -199,5 +199,5 @@ bootRun {
 npmCompile.dependsOn 'npmInstall'
 processResources.dependsOn 'npmCompile'
 
-sourceCompatibility = JavaVersion.VERSION_11
-targetCompatibility = JavaVersion.VERSION_11
+sourceCompatibility = JavaVersion.VERSION_15
+targetCompatibility = JavaVersion.VERSION_15
diff --git a/src/main/java/com/juick/XMPPManager.java b/src/main/java/com/juick/XMPPManager.java
index f2d568af..2565f87e 100644
--- a/src/main/java/com/juick/XMPPManager.java
+++ b/src/main/java/com/juick/XMPPManager.java
@@ -195,10 +195,7 @@ public class XMPPManager implements NotificationListener {
         FileTransferManager fileTransferManager = xmpp.getManager(FileTransferManager.class);
         fileTransferManager.addFileTransferOfferListener(e -> {
             try {
-                List<String> allowedTypes = new ArrayList<>() {{
-                    add("png");
-                    add("jpg");
-                }};
+                List<String> allowedTypes = List.of("png", "jpg");
                 String attachmentExtension = FilenameUtils.getExtension(e.getName()).toLowerCase();
                 String targetFilename = String.format("%s.%s",
                         DigestUtils.md5Hex(String.format("%s-%s",
-- 
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