Merge "Networking metrics: minor pretty printing improvements"

am: ee56b4a65c

Change-Id: I5a19824564a56881ffe0ea72556490c71c0d9c23

core/java/android/net/ConnectivityMetricsEvent.java

@@ -18,6 +18,7 @@ package android.net;
 
 import android.os.Parcel;
 import android.os.Parcelable;
+
 import com.android.internal.util.BitUtils;
 
 /**
@@ -80,7 +81,7 @@ public final class ConnectivityMetricsEvent implements Parcelable {
         StringBuilder buffer = new StringBuilder("ConnectivityMetricsEvent(");
         buffer.append(String.format("%tT.%tL", timestamp, timestamp));
         if (netId != 0) {
-            buffer.append(", ").append(netId);
+            buffer.append(", ").append("netId=").append(netId);
         }
         if (ifname != null) {
             buffer.append(", ").append(ifname);

core/java/android/net/metrics/ConnectStats.java

@@ -119,7 +119,8 @@ public class ConnectStats {
 
     @Override
     public String toString() {
-        StringBuilder builder = new StringBuilder("ConnectStats(").append(netId).append(", ");
+        StringBuilder builder =
+                new StringBuilder("ConnectStats(").append("netId=").append(netId).append(", ");
         for (int t : BitUtils.unpackBits(transports)) {
             builder.append(NetworkCapabilities.transportNameOf(t)).append(", ");
         }

core/java/android/net/metrics/DnsEvent.java

@@ -85,7 +85,8 @@ final public class DnsEvent {
 
     @Override
     public String toString() {
-        StringBuilder builder = new StringBuilder("DnsEvent(").append(netId).append(", ");
+        StringBuilder builder =
+                new StringBuilder("DnsEvent(").append("netId=").append(netId).append(", ");
         for (int t : BitUtils.unpackBits(transports)) {
             builder.append(NetworkCapabilities.transportNameOf(t)).append(", ");
         }