commit e7592d8d5fed88abc1bf8f4ee2492aa98cd63bb9
author Sami Kalliomäki <sakal@webrtc.org> Thu Mar 22 13:32:44 2018 +0100
committer Commit Bot <commit-bot@chromium.org> Thu Mar 22 13:13:44 2018 +0000
tree 4cf565e83bb1fcda651ac8680c747e20533c907d
parent 12d6a49e97701eebc753e13822355b823190ef4c

Annotate libjingle_peerconnection_java with @Nullable.

Bug: webrtc:8881
Change-Id: Ida2ef6c003567d19529c21629c916ed40e8de3a6
Reviewed-on: https://webrtc-review.googlesource.com/63380
Commit-Queue: Sami Kalliomäki <sakal@webrtc.org>
Reviewed-by: Paulina Hensman <phensman@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#22563}

sdk/android/api/org/webrtc/RtpSender.java

diff --git a/sdk/android/api/org/webrtc/RtpSender.java b/sdk/android/api/org/webrtc/RtpSender.java
index 33ac3af..e20352b 100644
--- a/sdk/android/api/org/webrtc/RtpSender.java
+++ b/sdk/android/api/org/webrtc/RtpSender.java
@@ -10,15 +10,17 @@
 
 package org.webrtc;
 
+import javax.annotation.Nullable;
+
 /** Java wrapper for a C++ RtpSenderInterface. */
 @JNINamespace("webrtc::jni")
 public class RtpSender {
   final long nativeRtpSender;
 
-  private MediaStreamTrack cachedTrack;
+  @Nullable private MediaStreamTrack cachedTrack;
   private boolean ownsTrack = true;
 
-  private final DtmfSender dtmfSender;
+  private final @Nullable DtmfSender dtmfSender;
 
   @CalledByNative
   public RtpSender(long nativeRtpSender) {
@@ -44,7 +46,7 @@
    *                      or a MediaStream.
    * @return              true on success and false on failure.
    */
-  public boolean setTrack(MediaStreamTrack track, boolean takeOwnership) {
+  public boolean setTrack(@Nullable MediaStreamTrack track, boolean takeOwnership) {
     if (!nativeSetTrack(nativeRtpSender, (track == null) ? 0 : track.nativeTrack)) {
       return false;
     }
@@ -56,6 +58,7 @@
     return true;
   }
 
+  @Nullable
   public MediaStreamTrack track() {
     return cachedTrack;
   }
@@ -72,6 +75,7 @@
     return nativeGetId(nativeRtpSender);
   }
 
+  @Nullable
   public DtmfSender dtmf() {
     return dtmfSender;
   }