From 8b8c835e6a69346613ea185d14b9cc7f266f0216 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Sebastian=20K=C3=BCrten?= <sebastian@mobanisto.de>
Date: Thu, 7 Oct 2021 14:18:41 +0200
Subject: [PATCH] Replace some println and slf4j logging with java.util.logging

---
 .../org/briarproject/briar/desktop/BriarService.kt       | 7 ++++++-
 .../briar/desktop/chat/ChatHistoryConversationVisitor.kt | 9 ++++++---
 .../briar/desktop/RunWithTemporaryAccount.kt             | 9 +++++++--
 3 files changed, 19 insertions(+), 6 deletions(-)

diff --git a/src/main/kotlin/org/briarproject/briar/desktop/BriarService.kt b/src/main/kotlin/org/briarproject/briar/desktop/BriarService.kt
index 0b5655d9da..68093730fb 100644
--- a/src/main/kotlin/org/briarproject/briar/desktop/BriarService.kt
+++ b/src/main/kotlin/org/briarproject/briar/desktop/BriarService.kt
@@ -22,6 +22,7 @@ import org.briarproject.briar.desktop.dialogs.Registration
 import org.briarproject.briar.desktop.paul.theme.BriarTheme
 import org.briarproject.briar.desktop.paul.views.BriarUIStateManager
 import java.awt.Dimension
+import java.util.logging.Logger
 import javax.annotation.concurrent.Immutable
 import javax.inject.Inject
 import javax.inject.Singleton
@@ -62,6 +63,10 @@ constructor(
     private val passwordStrengthEstimator: PasswordStrengthEstimator
 ) : BriarService {
 
+    companion object {
+        private val LOG = Logger.getLogger(BriarServiceImpl::class.java.name)
+    }
+
     private val contacts: MutableList<Contact> = ArrayList()
 
     override fun stop() {
@@ -145,7 +150,7 @@ constructor(
     private fun loadContacts() {
         val contacts = contactManager.contacts
         for (contact in contacts) {
-            println("${contact.author.name} (${contact.alias})")
+            LOG.info("loaded contact: ${contact.author.name} (${contact.alias})")
             this.contacts.add(contact)
         }
     }
diff --git a/src/main/kotlin/org/briarproject/briar/desktop/chat/ChatHistoryConversationVisitor.kt b/src/main/kotlin/org/briarproject/briar/desktop/chat/ChatHistoryConversationVisitor.kt
index b65cf985c2..f8aa3835bb 100644
--- a/src/main/kotlin/org/briarproject/briar/desktop/chat/ChatHistoryConversationVisitor.kt
+++ b/src/main/kotlin/org/briarproject/briar/desktop/chat/ChatHistoryConversationVisitor.kt
@@ -1,6 +1,7 @@
 package org.briarproject.briar.desktop.chat
 
 import org.briarproject.bramble.api.db.DbException
+import org.briarproject.bramble.util.LogUtils
 import org.briarproject.briar.api.blog.BlogInvitationRequest
 import org.briarproject.briar.api.blog.BlogInvitationResponse
 import org.briarproject.briar.api.conversation.ConversationMessageHeader
@@ -13,7 +14,8 @@ import org.briarproject.briar.api.messaging.MessagingManager
 import org.briarproject.briar.api.messaging.PrivateMessageHeader
 import org.briarproject.briar.api.privategroup.invitation.GroupInvitationRequest
 import org.briarproject.briar.api.privategroup.invitation.GroupInvitationResponse
-import org.slf4j.LoggerFactory
+import java.util.logging.Level.WARNING
+import java.util.logging.Logger
 
 class ChatHistoryConversationVisitor(
     private val chat: Chat,
@@ -22,7 +24,7 @@ class ChatHistoryConversationVisitor(
     ConversationMessageVisitor<Void?> {
 
     companion object {
-        val logger = LoggerFactory.getLogger(ChatHistoryConversationVisitor::class.java)
+        private val LOG = Logger.getLogger(ChatHistoryConversationVisitor::class.java.name)
     }
 
     fun appendMessage(header: ConversationMessageHeader) {
@@ -30,7 +32,8 @@ class ChatHistoryConversationVisitor(
             val messageText = messagingManager.getMessageText(header.id)
             chat.appendMessage(header.isLocal, header.timestamp, messageText)
         } catch (e: DbException) {
-            logger.warn("Error while getting message text", e)
+            LOG.warning("Error while getting message text")
+            LogUtils.logException(LOG, WARNING, e)
         }
     }
 
diff --git a/src/test/kotlin/org/briarproject/briar/desktop/RunWithTemporaryAccount.kt b/src/test/kotlin/org/briarproject/briar/desktop/RunWithTemporaryAccount.kt
index 9bb81c253b..d7860028a8 100644
--- a/src/test/kotlin/org/briarproject/briar/desktop/RunWithTemporaryAccount.kt
+++ b/src/test/kotlin/org/briarproject/briar/desktop/RunWithTemporaryAccount.kt
@@ -9,16 +9,21 @@ import java.nio.file.Files
 import java.nio.file.Path
 import java.util.logging.Level.INFO
 import java.util.logging.LogManager
+import java.util.logging.Logger
 import kotlin.io.path.absolute
 
 internal class RunWithTemporaryAccount(val customization: BriarDesktopTestApp.() -> Unit) {
 
+    companion object {
+        private val LOG = Logger.getLogger(RunWithTemporaryAccount::class.java.name)
+    }
+
     @OptIn(ExperimentalComposeUiApi::class)
     fun run() = application {
         LogManager.getLogManager().getLogger("").level = INFO
 
         val dataDir = getDataDir()
-        println("Using data directory '$dataDir'")
+        LOG.info("Using data directory '$dataDir'")
 
         val app =
             DaggerBriarDesktopTestApp.builder().desktopTestModule(
@@ -26,7 +31,7 @@ internal class RunWithTemporaryAccount(val customization: BriarDesktopTestApp.()
             ).build()
 
         app.getShutdownManager().addShutdownHook {
-            println("deleting temporary account at $dataDir")
+            LOG.info("deleting temporary account at $dataDir")
             org.apache.commons.io.FileUtils.deleteDirectory(dataDir.toFile())
         }
 
-- 
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