Merge "Add documentation on EthernetNetworkSpecifier API" am: 682a98d823 am: 7d93a243b7 am: ca083253e8
Original change: https://android-review.googlesource.com/c/platform/frameworks/base/+/1669186
Change-Id: I350d4b3d3c3b146f48480475a21b5dbe718ffc36
diff --git a/services/core/java/com/android/server/NsdService.java b/services/core/java/com/android/server/NsdService.java
index d907505..84f40cb 100644
--- a/services/core/java/com/android/server/NsdService.java
+++ b/services/core/java/com/android/server/NsdService.java
@@ -824,7 +824,7 @@
@Override
public String toString() {
- StringBuffer sb = new StringBuffer();
+ StringBuilder sb = new StringBuilder();
sb.append("mChannel ").append(mChannel).append("\n");
sb.append("mMessenger ").append(mMessenger).append("\n");
sb.append("mResolvedService ").append(mResolvedService).append("\n");
diff --git a/services/core/java/com/android/server/net/NetworkStatsAccess.java b/services/core/java/com/android/server/net/NetworkStatsAccess.java
index ddc5ef2..7cdc4cc 100644
--- a/services/core/java/com/android/server/net/NetworkStatsAccess.java
+++ b/services/core/java/com/android/server/net/NetworkStatsAccess.java
@@ -111,7 +111,7 @@
boolean hasCarrierPrivileges = tm != null &&
tm.checkCarrierPrivilegesForPackageAnyPhone(callingPackage) ==
TelephonyManager.CARRIER_PRIVILEGE_STATUS_HAS_ACCESS;
- boolean isDeviceOwner = dpmi != null && dpmi.isActiveDeviceOwner(callingUid);
+ final boolean isDeviceOwner = dpmi != null && dpmi.isActiveDeviceOwner(callingUid);
final int appId = UserHandle.getAppId(callingUid);
if (hasCarrierPrivileges || isDeviceOwner
|| appId == Process.SYSTEM_UID || appId == Process.NETWORK_STACK_UID) {
diff --git a/services/core/java/com/android/server/net/NetworkStatsCollection.java b/services/core/java/com/android/server/net/NetworkStatsCollection.java
index 6aefe41..557fa89 100644
--- a/services/core/java/com/android/server/net/NetworkStatsCollection.java
+++ b/services/core/java/com/android/server/net/NetworkStatsCollection.java
@@ -54,6 +54,8 @@
import com.android.internal.annotations.VisibleForTesting;
import com.android.internal.util.ArrayUtils;
+import com.android.internal.util.FastDataInput;
+import com.android.internal.util.FastDataOutput;
import com.android.internal.util.FileRotator;
import com.android.internal.util.IndentingPrintWriter;
@@ -89,6 +91,9 @@
/** File header magic number: "ANET" */
private static final int FILE_MAGIC = 0x414E4554;
+ /** Default buffer size from BufferedInputStream */
+ private static final int BUFFER_SIZE = 8192;
+
private static final int VERSION_NETWORK_INIT = 1;
private static final int VERSION_UID_INIT = 1;
@@ -434,7 +439,8 @@
@Override
public void read(InputStream in) throws IOException {
- read((DataInput) new DataInputStream(in));
+ final FastDataInput dataIn = new FastDataInput(in, BUFFER_SIZE);
+ read(dataIn);
}
private void read(DataInput in) throws IOException {
@@ -473,8 +479,9 @@
@Override
public void write(OutputStream out) throws IOException {
- write((DataOutput) new DataOutputStream(out));
- out.flush();
+ final FastDataOutput dataOut = new FastDataOutput(out, BUFFER_SIZE);
+ write(dataOut);
+ dataOut.flush();
}
private void write(DataOutput out) throws IOException {