Improve user status command

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

diff --git a/src/main/java/org/asamk/signal/commands/GetUserStatusCommand.java b/src/main/java/org/asamk/signal/commands/GetUserStatusCommand.java
index c4bdf3d9febc432f2493dfe5a462f5b82eade7c5..882f4a5c0131e1214e75618d2141462b64240f76 100644 (file)
--- a/src/main/java/org/asamk/signal/commands/GetUserStatusCommand.java
+++ b/src/main/java/org/asamk/signal/commands/GetUserStatusCommand.java
@@ -1,9 +1,6 @@
 package org.asamk.signal.commands;
 
-import com.fasterxml.jackson.annotation.JsonAutoDetect;
-import com.fasterxml.jackson.annotation.PropertyAccessor;
 import com.fasterxml.jackson.core.JsonGenerator;
-import com.fasterxml.jackson.databind.DeserializationFeature;
 import com.fasterxml.jackson.databind.ObjectMapper;
 
 import net.sourceforge.argparse4j.impl.Arguments;
@@ -13,11 +10,10 @@ import net.sourceforge.argparse4j.inf.Subparser;
 import org.asamk.signal.manager.Manager;
 
 import java.io.IOException;
-import java.util.ArrayList;
 import java.util.HashSet;
-import java.util.Set;
-import java.util.Map;
 import java.util.List;
+import java.util.Map;
+import java.util.stream.Collectors;
 
 public class GetUserStatusCommand implements LocalCommand {
 
@@ -39,14 +35,12 @@ public class GetUserStatusCommand implements LocalCommand {
 
         // Setup the json object mapper
         ObjectMapper jsonProcessor = new ObjectMapper();
-        jsonProcessor.setVisibility(PropertyAccessor.ALL, JsonAutoDetect.Visibility.ANY); // disable autodetect
-        jsonProcessor.disable(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES);
         jsonProcessor.disable(JsonGenerator.Feature.AUTO_CLOSE_TARGET);
 
         // Get a map of registration statuses
         Map<String, Boolean> registered;
         try {
-            registered = m.areUsersRegistered(new HashSet<>(ns.<String>getList("number")));
+            registered = m.areUsersRegistered(new HashSet<>(ns.getList("number")));
         } catch (IOException e) {
             System.err.println("Unable to check if users are registered");
             return 1;
@@ -54,17 +48,17 @@ public class GetUserStatusCommand implements LocalCommand {
 
         // Output
         if (ns.getBoolean("json")) {
-            List<JsonIsRegistered> objects = new ArrayList<>();
-            for (Map.Entry<String, Boolean> entry : registered.entrySet()) {
-                objects.add(new JsonIsRegistered(entry.getKey(), entry.getValue()));
-            }
+            List<JsonIsRegistered> objects = registered.entrySet()
+                    .stream()
+                    .map(entry -> new JsonIsRegistered(entry.getKey(), entry.getValue()))
+                    .collect(Collectors.toList());
 
             try {
-                System.out.println(jsonProcessor.writeValueAsString(objects));
+                jsonProcessor.writeValue(System.out, objects);
+                System.out.println();
             } catch (IOException e) {
                 System.err.println(e.getMessage());
             }
-
         } else {
             for (Map.Entry<String, Boolean> entry : registered.entrySet()) {
                 System.out.println(entry.getKey() + ": " + entry.getValue());
@@ -74,14 +68,15 @@ public class GetUserStatusCommand implements LocalCommand {
         return 0;
     }
 
-    private class JsonIsRegistered {
-        String name;
-        boolean isRegistered;
+    private static final class JsonIsRegistered {
+
+        public String name;
+
+        public boolean isRegistered;
 
         public JsonIsRegistered(String name, boolean isRegistered) {
             this.name = name;
             this.isRegistered = isRegistered;
         }
     }
-
 }