Use var instead of explicit types

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

diff --git a/src/main/java/org/asamk/signal/commands/DaemonCommand.java b/src/main/java/org/asamk/signal/commands/DaemonCommand.java
index e5c62ee7a1820ca11dfe60be51cf23d3c320b20b..6ee4f316cef9fd0b2b6efbb3a7d3fa1130f1b2bd 100644 (file)
--- a/src/main/java/org/asamk/signal/commands/DaemonCommand.java
+++ b/src/main/java/org/asamk/signal/commands/DaemonCommand.java
@@ -18,11 +18,12 @@ import org.slf4j.LoggerFactory;
 import java.io.IOException;
 import java.util.ArrayList;
 import java.util.List;
+import java.util.Set;
 import java.util.concurrent.TimeUnit;
 
 public class DaemonCommand implements MultiLocalCommand {
 
-    private final static Logger logger = LoggerFactory.getLogger(ReceiveCommand.class);
+    private final static Logger logger = LoggerFactory.getLogger(DaemonCommand.class);
 
     @Override
     public void attachToSubparser(final Subparser subparser) {
@@ -37,9 +38,14 @@ public class DaemonCommand implements MultiLocalCommand {
                 .action(Arguments.storeTrue());
     }
 
+    @Override
+    public Set<OutputType> getSupportedOutputTypes() {
+        return Set.of(OutputType.PLAIN_TEXT, OutputType.JSON);
+    }
+
     @Override
     public int handleCommand(final Namespace ns, final Manager m) {
-        boolean inJson = ns.get("output") == OutputType.JSON || ns.getBoolean("json");
+        var inJson = ns.get("output") == OutputType.JSON || ns.getBoolean("json");
 
         // TODO delete later when "json" variable is removed
         if (ns.getBoolean("json")) {
@@ -55,9 +61,9 @@ public class DaemonCommand implements MultiLocalCommand {
             busType = DBusConnection.DBusBusType.SESSION;
         }
 
-        try (DBusConnection conn = DBusConnection.getConnection(busType)) {
-            String objectPath = DbusConfig.getObjectPath();
-            Thread t = run(conn, objectPath, m, ignoreAttachments, inJson);
+        try (var conn = DBusConnection.getConnection(busType)) {
+            var objectPath = DbusConfig.getObjectPath();
+            var t = run(conn, objectPath, m, ignoreAttachments, inJson);
 
             conn.requestBusName(DbusConfig.getBusname());
 
@@ -74,7 +80,7 @@ public class DaemonCommand implements MultiLocalCommand {
 
     @Override
     public int handleCommand(final Namespace ns, final List<Manager> managers) {
-        boolean inJson = ns.get("output") == OutputType.JSON || ns.getBoolean("json");
+        var inJson = ns.get("output") == OutputType.JSON || ns.getBoolean("json");
 
         // TODO delete later when "json" variable is removed
         if (ns.getBoolean("json")) {
@@ -90,17 +96,17 @@ public class DaemonCommand implements MultiLocalCommand {
             busType = DBusConnection.DBusBusType.SESSION;
         }
 
-        try (DBusConnection conn = DBusConnection.getConnection(busType)) {
-            List<Thread> receiveThreads = new ArrayList<>();
-            for (Manager m : managers) {
-                String objectPath = DbusConfig.getObjectPath(m.getUsername());
-                Thread thread = run(conn, objectPath, m, ignoreAttachments, inJson);
+        try (var conn = DBusConnection.getConnection(busType)) {
+            var receiveThreads = new ArrayList<Thread>();
+            for (var m : managers) {
+                var objectPath = DbusConfig.getObjectPath(m.getUsername());
+                var thread = run(conn, objectPath, m, ignoreAttachments, inJson);
                 receiveThreads.add(thread);
             }
 
             conn.requestBusName(DbusConfig.getBusname());
 
-            for (Thread t : receiveThreads) {
+            for (var t : receiveThreads) {
                 try {
                     t.join();
                 } catch (InterruptedException ignored) {
@@ -118,7 +124,7 @@ public class DaemonCommand implements MultiLocalCommand {
     ) throws DBusException {
         conn.exportObject(objectPath, new DbusSignalImpl(m));
 
-        final Thread thread = new Thread(() -> {
+        final var thread = new Thread(() -> {
             while (true) {
                 try {
                     m.receiveMessages(1,