Make loggers private

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

diff --git a/src/main/java/org/asamk/signal/Main.java b/src/main/java/org/asamk/signal/Main.java
index b920963184ed7c038f9fd280fd489aebbb449869..2185e2f7e7616667cc8f34e1922aa8aa332cdc24 100644 (file)
--- a/src/main/java/org/asamk/signal/Main.java
+++ b/src/main/java/org/asamk/signal/Main.java
@@ -1,5 +1,5 @@
 /*
-  Copyright (C) 2015-2020 AsamK and contributors
+  Copyright (C) 2015-2021 AsamK and contributors
 
   This program is free software: you can redistribute it and/or modify
   it under the terms of the GNU General Public License as published by
@@ -56,7 +56,7 @@ import java.util.Map;
 
 public class Main {
 
-    final static Logger logger = LoggerFactory.getLogger(Main.class);
+    private final static Logger logger = LoggerFactory.getLogger(Main.class);
 
     public static void main(String[] args) {
         installSecurityProviderWorkaround();
@@ -299,6 +299,9 @@ public class Main {
         mut.addArgument("--dbus").help("Make request via user dbus.").action(Arguments.storeTrue());
         mut.addArgument("--dbus-system").help("Make request via system dbus.").action(Arguments.storeTrue());
 
+        parser.addArgument("-o", "--output").help("Choose to output in plain text or JSON")
+                .choices("plain-text", "json").setDefault("plain-text");
+
         Subparsers subparsers = parser.addSubparsers()
                 .title("subcommands")
                 .dest("command")