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Suppress warnings in preparation for Checker Framework 3.7.1 upgrade.

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PiperOrigin-RevId: 342999709
This commit is contained in:
olly 2020-11-18 04:04:17 +00:00 committed by Ian Baker
parent 483a350e84
commit 755f5b7d76
25 changed files with 193 additions and 25 deletions
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14
library/core/src/main/java/com/google/android/exoplayer2/drm/DefaultDrmSession.java
View file

@ -139,7 +139,11 @@ import org.checkerframework.checker.nullness.qual.RequiresNonNull;
@Nullable private RequestHandler requestHandler;
@Nullable private ExoMediaCrypto mediaCrypto;
@Nullable private DrmSessionException lastException;
@Nullable private byte[] sessionId;
// nullness annotations are not applicable to primitive types
@SuppressWarnings("nullness:nullness.on.primitive")
@Nullable
private byte[] sessionId;
private byte @MonotonicNonNull [] offlineLicenseKeySetId;
@Nullable private KeyRequest currentKeyRequest;
@ -164,6 +168,8 @@ import org.checkerframework.checker.nullness.qual.RequiresNonNull;
* @param loadErrorHandlingPolicy The {@link LoadErrorHandlingPolicy} for key and provisioning
* requests.
*/
// nullness annotations are not applicable to primitive types
@SuppressWarnings("nullness:nullness.on.primitive")
public DefaultDrmSession(
UUID uuid,
ExoMediaDrm mediaDrm,
@ -272,12 +278,16 @@ import org.checkerframework.checker.nullness.qual.RequiresNonNull;
return sessionId == null ? null : mediaDrm.queryKeyStatus(sessionId);
}
// nullness annotations are not applicable to primitive types
@SuppressWarnings("nullness:nullness.on.primitive")
@Override
@Nullable
public byte[] getOfflineLicenseKeySetId() {
return offlineLicenseKeySetId;
}
// nullness annotations are not applicable to outer types
@SuppressWarnings("nullness:nullness.on.outer")
@Override
public void acquire(@Nullable DrmSessionEventListener.EventDispatcher eventDispatcher) {
checkState(referenceCount >= 0);
@ -301,6 +311,8 @@ import org.checkerframework.checker.nullness.qual.RequiresNonNull;
referenceCountListener.onReferenceCountIncremented(this, referenceCount);
}
// nullness annotations are not applicable to outer types
@SuppressWarnings("nullness:nullness.on.outer")
@Override
public void release(@Nullable DrmSessionEventListener.EventDispatcher eventDispatcher) {
checkState(referenceCount > 0);

15
library/core/src/main/java/com/google/android/exoplayer2/drm/DefaultDrmSessionManager.java
View file

@ -290,7 +290,10 @@ public class DefaultDrmSessionManager implements DrmSessionManager {
@Nullable private Looper playbackLooper;
private @MonotonicNonNull Handler sessionReleasingHandler;
private int mode;
@Nullable private byte[] offlineLicenseKeySetId;
// nullness annotations are not applicable to primitive types
@SuppressWarnings("nullness:nullness.on.primitive")
@Nullable
private byte[] offlineLicenseKeySetId;
/* package */ volatile @Nullable MediaDrmHandler mediaDrmHandler;
@ -430,6 +433,8 @@ public class DefaultDrmSessionManager implements DrmSessionManager {
* @param mode The mode to be set.
* @param offlineLicenseKeySetId The key set id of the license to be used with the given mode.
*/
// nullness annotations are not applicable to primitive types
@SuppressWarnings("nullness:nullness.on.primitive")
public void setMode(@Mode int mode, @Nullable byte[] offlineLicenseKeySetId) {
Assertions.checkState(sessions.isEmpty());
if (mode == MODE_QUERY || mode == MODE_RELEASE) {
@ -467,6 +472,8 @@ public class DefaultDrmSessionManager implements DrmSessionManager {
exoMediaDrm = null;
}
// nullness annotations are not applicable to outer types
@SuppressWarnings("nullness:nullness.on.outer")
@Override
@Nullable
public DrmSession acquireSession(
@ -618,6 +625,8 @@ public class DefaultDrmSessionManager implements DrmSessionManager {
}
}
// nullness annotations are not applicable to outer types
@SuppressWarnings("nullness:nullness.on.outer")
private DefaultDrmSession createAndAcquireSessionWithRetry(
@Nullable List<SchemeData> schemeDatas,
boolean isPlaceholderSession,
@ -657,6 +666,8 @@ public class DefaultDrmSessionManager implements DrmSessionManager {
* <p>If {@link #sessionKeepaliveMs} != {@link C#TIME_UNSET} then acquires it again to allow the
* manager to keep it alive (passing in {@code eventDispatcher=null}.
*/
// nullness annotations are not applicable to outer types
@SuppressWarnings("nullness:nullness.on.outer")
private DefaultDrmSession createAndAcquireSession(
@Nullable List<SchemeData> schemeDatas,
boolean isPlaceholderSession,
@ -817,6 +828,8 @@ public class DefaultDrmSessionManager implements DrmSessionManager {
private class MediaDrmEventListener implements OnEventListener {
// nullness annotations are not applicable to primitive types
@SuppressWarnings("nullness:nullness.on.primitive")
@Override
public void onEvent(
ExoMediaDrm md, @Nullable byte[] sessionId, int event, int extra, @Nullable byte[] data) {

6
library/core/src/main/java/com/google/android/exoplayer2/drm/DrmSession.java
View file

@ -131,6 +131,8 @@ public interface DrmSession {
* Returns the key set id of the offline license loaded into this session, or null if there isn't
* one.
*/
// nullness annotations are not applicable to primitive types
@SuppressWarnings("nullness:nullness.on.primitive")
@Nullable
byte[] getOfflineLicenseKeySetId();
@ -142,6 +144,8 @@ public interface DrmSession {
* @param eventDispatcher The {@link DrmSessionEventListener.EventDispatcher} used to route
* DRM-related events dispatched from this session, or null if no event handling is needed.
*/
// nullness annotations are not applicable to outer types
@SuppressWarnings("nullness:nullness.on.outer")
void acquire(@Nullable DrmSessionEventListener.EventDispatcher eventDispatcher);
/**
@ -152,5 +156,7 @@ public interface DrmSession {
* the session is released (the same instance (possibly null) that was passed by the caller to
* {@link #acquire(DrmSessionEventListener.EventDispatcher)}).
*/
// nullness annotations are not applicable to outer types
@SuppressWarnings("nullness:nullness.on.outer")
void release(@Nullable DrmSessionEventListener.EventDispatcher eventDispatcher);
}

4
library/core/src/main/java/com/google/android/exoplayer2/drm/DrmSessionManager.java
View file

@ -31,6 +31,8 @@ public interface DrmSessionManager {
DrmSessionManager DUMMY =
new DrmSessionManager() {
// nullness annotations are not applicable to outer types
@SuppressWarnings("nullness:nullness.on.outer")
@Override
@Nullable
public DrmSession acquireSession(
@ -89,6 +91,8 @@ public interface DrmSessionManager {
* @param format The {@link Format} for which to acquire a {@link DrmSession}.
* @return The DRM session. May be null if the given {@link Format#drmInitData} is null.
*/
// nullness annotations are not applicable to outer types
@SuppressWarnings("nullness:nullness.on.outer")
@Nullable
DrmSession acquireSession(
Looper playbackLooper,

2
library/core/src/main/java/com/google/android/exoplayer2/drm/DummyExoMediaDrm.java
View file

@ -68,6 +68,8 @@ public final class DummyExoMediaDrm implements ExoMediaDrm {
throw new IllegalStateException();
}
// nullness annotations are not applicable to primitive types
@SuppressWarnings("nullness:nullness.on.primitive")
@Override
@Nullable
public byte[] provideKeyResponse(byte[] scope, byte[] response) {

6
library/core/src/main/java/com/google/android/exoplayer2/drm/ErrorStateDrmSession.java
View file

@ -63,17 +63,23 @@ public final class ErrorStateDrmSession implements DrmSession {
return null;
}
// nullness annotations are not applicable to primitive types
@SuppressWarnings("nullness:nullness.on.primitive")
@Override
@Nullable
public byte[] getOfflineLicenseKeySetId() {
return null;
}
// nullness annotations are not applicable to outer types
@SuppressWarnings("nullness:nullness.on.outer")
@Override
public void acquire(@Nullable DrmSessionEventListener.EventDispatcher eventDispatcher) {
// Do nothing.
}
// nullness annotations are not applicable to outer types
@SuppressWarnings("nullness:nullness.on.outer")
@Override
public void release(@Nullable DrmSessionEventListener.EventDispatcher eventDispatcher) {
// Do nothing.

4
library/core/src/main/java/com/google/android/exoplayer2/drm/ExoMediaDrm.java
View file

@ -119,6 +119,8 @@ public interface ExoMediaDrm {
* @param extra A secondary error code.
* @param data Optional byte array of data that may be associated with the event.
*/
// nullness annotations are not applicable to primitive types
@SuppressWarnings("nullness:nullness.on.primitive")
void onEvent(
ExoMediaDrm mediaDrm,
@Nullable byte[] sessionId,
@ -294,6 +296,8 @@ public interface ExoMediaDrm {
throws NotProvisionedException;
/** @see MediaDrm#provideKeyResponse(byte[], byte[]) */
// nullness annotations are not applicable to primitive types
@SuppressWarnings("nullness:nullness.on.primitive")
@Nullable
byte[] provideKeyResponse(byte[] scope, byte[] response)
throws NotProvisionedException, DeniedByServerException;

6
library/core/src/main/java/com/google/android/exoplayer2/drm/FrameworkMediaDrm.java
View file

@ -112,6 +112,8 @@ public final class FrameworkMediaDrm implements ExoMediaDrm {
}
}
// nullness annotations are not applicable to outer types
@SuppressWarnings("nullness:nullness.on.outer")
@Override
public void setOnEventListener(@Nullable ExoMediaDrm.OnEventListener listener) {
mediaDrm.setOnEventListener(
@ -127,6 +129,8 @@ public final class FrameworkMediaDrm implements ExoMediaDrm {
* @param listener The listener to receive events, or {@code null} to stop receiving events.
* @throws UnsupportedOperationException on API levels lower than 23.
*/
// nullness annotations are not applicable to outer types
@SuppressWarnings("nullness:nullness.on.outer")
@Override
@RequiresApi(23)
public void setOnKeyStatusChangeListener(
@ -213,6 +217,8 @@ public final class FrameworkMediaDrm implements ExoMediaDrm {
return new KeyRequest(requestData, licenseServerUrl);
}
// nullness annotations are not applicable to primitive types
@SuppressWarnings("nullness:nullness.on.primitive")
@Override
@Nullable
public byte[] provideKeyResponse(byte[] scope, byte[] response)

2
library/core/src/main/java/com/google/android/exoplayer2/drm/HttpMediaDrmCallback.java
View file

@ -153,6 +153,8 @@ public final class HttpMediaDrmCallback implements MediaDrmCallback {
return executePost(dataSourceFactory, url, request.getData(), requestProperties);
}
// nullness annotations are not applicable to primitive types
@SuppressWarnings("nullness:nullness.on.primitive")
private static byte[] executePost(
HttpDataSource.Factory dataSourceFactory,
String url,

4
library/core/src/main/java/com/google/android/exoplayer2/drm/OfflineLicenseHelper.java
View file

@ -262,6 +262,8 @@ public final class OfflineLicenseHelper {
handlerThread.quit();
}
// nullness annotations are not applicable to primitive types
@SuppressWarnings("nullness:nullness.on.primitive")
private byte[] blockingKeyRequest(
@Mode int licenseMode, @Nullable byte[] offlineLicenseKeySetId, Format format)
throws DrmSessionException {
@ -277,6 +279,8 @@ public final class OfflineLicenseHelper {
return Assertions.checkNotNull(keySetId);
}
// nullness annotations are not applicable to primitive types
@SuppressWarnings("nullness:nullness.on.primitive")
private DrmSession openBlockingKeyRequest(
@Mode int licenseMode, @Nullable byte[] offlineLicenseKeySetId, Format format) {
Assertions.checkNotNull(format.drmInitData);

16
library/ui/src/main/java/com/google/android/exoplayer2/ui/DefaultTimeBar.java
View file

@ -222,8 +222,14 @@ public class DefaultTimeBar extends View implements TimeBar {
private long position;
private long bufferedPosition;
private int adGroupCount;
@Nullable private long[] adGroupTimesMs;
@Nullable private boolean[] playedAdGroups;
// nullness annotations are not applicable to primitive types
@SuppressWarnings("nullness:nullness.on.primitive")
@Nullable
private long[] adGroupTimesMs;
// nullness annotations are not applicable to primitive types
@SuppressWarnings("nullness:nullness.on.primitive")
@Nullable
private boolean[] playedAdGroups;
public DefaultTimeBar(Context context) {
this(context, null);
@ -527,9 +533,11 @@ public class DefaultTimeBar extends View implements TimeBar {
: duration / timeBarWidthDp;
}
// nullness annotations are not applicable to primitive types
@SuppressWarnings("nullness:nullness.on.primitive")
@Override
public void setAdGroupTimesMs(@Nullable long[] adGroupTimesMs, @Nullable boolean[] playedAdGroups,
int adGroupCount) {
public void setAdGroupTimesMs(
@Nullable long[] adGroupTimesMs, @Nullable boolean[] playedAdGroups, int adGroupCount) {
Assertions.checkArgument(adGroupCount == 0
|| (adGroupTimesMs != null && playedAdGroups != null));
this.adGroupCount = adGroupCount;

2
library/ui/src/main/java/com/google/android/exoplayer2/ui/PlayerControlView.java
View file

@ -568,6 +568,8 @@ public class PlayerControlView extends FrameLayout {
* @param extraPlayedAdGroups Whether each ad has been played. Must be the same length as {@code
* extraAdGroupTimesMs}, or {@code null} if {@code extraAdGroupTimesMs} is {@code null}.
*/
// nullness annotations are not applicable to primitive types
@SuppressWarnings("nullness:nullness.on.primitive")
public void setExtraAdGroupMarkers(
@Nullable long[] extraAdGroupTimesMs, @Nullable boolean[] extraPlayedAdGroups) {
if (extraAdGroupTimesMs == null) {

16
library/ui/src/main/java/com/google/android/exoplayer2/ui/PlayerNotificationManager.java
View file

@ -373,7 +373,11 @@ public class PlayerNotificationManager {
private final int instanceId;
private final Timeline.Window window;
@Nullable private NotificationCompat.Builder builder;
// nullness annotations are not applicable to outer types
@SuppressWarnings("nullness:nullness.on.outer")
@Nullable
private NotificationCompat.Builder builder;
@Nullable private List<NotificationCompat.Action> builderActions;
@Nullable private Player player;
@Nullable private PlaybackPreparer playbackPreparer;
@ -381,7 +385,11 @@ public class PlayerNotificationManager {
private boolean isNotificationStarted;
private int currentNotificationTag;
@Nullable private NotificationListener notificationListener;
@Nullable private MediaSessionCompat.Token mediaSessionToken;
// nullness annotations are not applicable to outer types
@SuppressWarnings("nullness:nullness.on.outer")
@Nullable
private MediaSessionCompat.Token mediaSessionToken;
private boolean useNavigationActions;
private boolean useNavigationActionsInCompactView;
private boolean usePlayPauseActions;
@ -1039,6 +1047,8 @@ public class PlayerNotificationManager {
* NotificationCompat.Builder#build()} to obtain the notification, or {@code null} if no
* notification should be displayed.
*/
// nullness annotations are not applicable to outer types
@SuppressWarnings("nullness:nullness.on.outer")
@Nullable
protected NotificationCompat.Builder createNotification(
Player player,
@ -1054,6 +1064,8 @@ public class PlayerNotificationManager {
List<NotificationCompat.Action> actions = new ArrayList<>(actionNames.size());
for (int i = 0; i < actionNames.size(); i++) {
String actionName = actionNames.get(i);
// nullness annotations are not applicable to outer types
@SuppressWarnings("nullness:nullness.on.outer")
@Nullable
NotificationCompat.Action action =
playbackActions.containsKey(actionName)

32
library/ui/src/main/java/com/google/android/exoplayer2/ui/PlayerView.java
View file

@ -309,7 +309,11 @@ public class PlayerView extends FrameLayout implements AdsLoader.AdViewProvider
@Nullable private Player player;
private boolean useController;
@Nullable private PlayerControlView.VisibilityListener controllerVisibilityListener;
// nullness annotations are not applicable to outer types
@SuppressWarnings("nullness:nullness.on.outer")
@Nullable
private PlayerControlView.VisibilityListener controllerVisibilityListener;
private boolean useArtwork;
@Nullable private Drawable defaultArtwork;
private @ShowBuffering int showBuffering;
@ -564,7 +568,10 @@ public class PlayerView extends FrameLayout implements AdsLoader.AdViewProvider
@Nullable Player oldPlayer = this.player;
if (oldPlayer != null) {
oldPlayer.removeListener(componentListener);
@Nullable Player.VideoComponent oldVideoComponent = oldPlayer.getVideoComponent();
// nullness annotations are not applicable to outer types
@SuppressWarnings("nullness:nullness.on.outer")
@Nullable
Player.VideoComponent oldVideoComponent = oldPlayer.getVideoComponent();
if (oldVideoComponent != null) {
oldVideoComponent.removeVideoListener(componentListener);
if (surfaceView instanceof TextureView) {
@ -577,7 +584,10 @@ public class PlayerView extends FrameLayout implements AdsLoader.AdViewProvider
oldVideoComponent.clearVideoSurfaceView((SurfaceView) surfaceView);
}
}
@Nullable Player.TextComponent oldTextComponent = oldPlayer.getTextComponent();
// nullness annotations are not applicable to outer types
@SuppressWarnings("nullness:nullness.on.outer")
@Nullable
Player.TextComponent oldTextComponent = oldPlayer.getTextComponent();
if (oldTextComponent != null) {
oldTextComponent.removeTextOutput(componentListener);
}
@ -593,7 +603,10 @@ public class PlayerView extends FrameLayout implements AdsLoader.AdViewProvider
updateErrorMessage();
updateForCurrentTrackSelections(/* isNewPlayer= */ true);
if (player != null) {
@Nullable Player.VideoComponent newVideoComponent = player.getVideoComponent();
// nullness annotations are not applicable to outer types
@SuppressWarnings("nullness:nullness.on.outer")
@Nullable
Player.VideoComponent newVideoComponent = player.getVideoComponent();
if (newVideoComponent != null) {
if (surfaceView instanceof TextureView) {
newVideoComponent.setVideoTextureView((TextureView) surfaceView);
@ -607,7 +620,10 @@ public class PlayerView extends FrameLayout implements AdsLoader.AdViewProvider
}
newVideoComponent.addVideoListener(componentListener);
}
@Nullable Player.TextComponent newTextComponent = player.getTextComponent();
// nullness annotations are not applicable to outer types
@SuppressWarnings("nullness:nullness.on.outer")
@Nullable
Player.TextComponent newTextComponent = player.getTextComponent();
if (newTextComponent != null) {
newTextComponent.addTextOutput(componentListener);
if (subtitleView != null) {
@ -966,6 +982,8 @@ public class PlayerView extends FrameLayout implements AdsLoader.AdViewProvider
* @param listener The listener to be notified about visibility changes, or null to remove the
* current listener.
*/
// nullness annotations are not applicable to outer types
@SuppressWarnings("nullness:nullness.on.outer")
public void setControllerVisibilityListener(
@Nullable PlayerControlView.VisibilityListener listener) {
Assertions.checkStateNotNull(controller);
@ -1108,6 +1126,8 @@ public class PlayerView extends FrameLayout implements AdsLoader.AdViewProvider
* @param extraPlayedAdGroups Whether each ad has been played, or {@code null} to show no extra ad
* markers.
*/
// nullness annotations are not applicable to primitive types
@SuppressWarnings("nullness:nullness.on.primitive")
public void setExtraAdGroupMarkers(
@Nullable long[] extraAdGroupTimesMs, @Nullable boolean[] extraPlayedAdGroups) {
Assertions.checkStateNotNull(controller);
@ -1120,6 +1140,8 @@ public class PlayerView extends FrameLayout implements AdsLoader.AdViewProvider
* @param listener The listener to be notified about aspect ratios changes of the video content or
* the content frame.
*/
// nullness annotations are not applicable to outer types
@SuppressWarnings("nullness:nullness.on.outer")
public void setAspectRatioListener(
@Nullable AspectRatioFrameLayout.AspectRatioListener listener) {
Assertions.checkStateNotNull(contentFrame);

2
library/ui/src/main/java/com/google/android/exoplayer2/ui/StyledPlayerControlView.java
View file

@ -791,6 +791,8 @@ public class StyledPlayerControlView extends FrameLayout {
* @param extraPlayedAdGroups Whether each ad has been played. Must be the same length as {@code
* extraAdGroupTimesMs}, or {@code null} if {@code extraAdGroupTimesMs} is {@code null}.
*/
// nullness annotations are not applicable to primitive types
@SuppressWarnings("nullness:nullness.on.primitive")
public void setExtraAdGroupMarkers(
@Nullable long[] extraAdGroupTimesMs, @Nullable boolean[] extraPlayedAdGroups) {
if (extraAdGroupTimesMs == null) {

34
library/ui/src/main/java/com/google/android/exoplayer2/ui/StyledPlayerView.java
View file

@ -311,7 +311,11 @@ public class StyledPlayerView extends FrameLayout implements AdsLoader.AdViewPro
@Nullable private Player player;
private boolean useController;
@Nullable private StyledPlayerControlView.VisibilityListener controllerVisibilityListener;
// nullness annotations are not applicable to outer types
@SuppressWarnings("nullness:nullness.on.outer")
@Nullable
private StyledPlayerControlView.VisibilityListener controllerVisibilityListener;
private boolean useArtwork;
@Nullable private Drawable defaultArtwork;
private @ShowBuffering int showBuffering;
@ -573,7 +577,10 @@ public class StyledPlayerView extends FrameLayout implements AdsLoader.AdViewPro
@Nullable Player oldPlayer = this.player;
if (oldPlayer != null) {
oldPlayer.removeListener(componentListener);
@Nullable Player.VideoComponent oldVideoComponent = oldPlayer.getVideoComponent();
// nullness annotations are not applicable to outer types
@SuppressWarnings("nullness:nullness.on.outer")
@Nullable
Player.VideoComponent oldVideoComponent = oldPlayer.getVideoComponent();
if (oldVideoComponent != null) {
oldVideoComponent.removeVideoListener(componentListener);
if (surfaceView instanceof TextureView) {
@ -586,7 +593,10 @@ public class StyledPlayerView extends FrameLayout implements AdsLoader.AdViewPro
oldVideoComponent.clearVideoSurfaceView((SurfaceView) surfaceView);
}
}
@Nullable Player.TextComponent oldTextComponent = oldPlayer.getTextComponent();
// nullness annotations are not applicable to outer types
@SuppressWarnings("nullness:nullness.on.outer")
@Nullable
Player.TextComponent oldTextComponent = oldPlayer.getTextComponent();
if (oldTextComponent != null) {
oldTextComponent.removeTextOutput(componentListener);
}
@ -602,7 +612,10 @@ public class StyledPlayerView extends FrameLayout implements AdsLoader.AdViewPro
updateErrorMessage();
updateForCurrentTrackSelections(/* isNewPlayer= */ true);
if (player != null) {
@Nullable Player.VideoComponent newVideoComponent = player.getVideoComponent();
// nullness annotations are not applicable to outer types
@SuppressWarnings("nullness:nullness.on.outer")
@Nullable
Player.VideoComponent newVideoComponent = player.getVideoComponent();
if (newVideoComponent != null) {
if (surfaceView instanceof TextureView) {
newVideoComponent.setVideoTextureView((TextureView) surfaceView);
@ -616,7 +629,10 @@ public class StyledPlayerView extends FrameLayout implements AdsLoader.AdViewPro
}
newVideoComponent.addVideoListener(componentListener);
}
@Nullable Player.TextComponent newTextComponent = player.getTextComponent();
// nullness annotations are not applicable to outer types
@SuppressWarnings("nullness:nullness.on.outer")
@Nullable
Player.TextComponent newTextComponent = player.getTextComponent();
if (newTextComponent != null) {
newTextComponent.addTextOutput(componentListener);
if (subtitleView != null) {
@ -950,6 +966,8 @@ public class StyledPlayerView extends FrameLayout implements AdsLoader.AdViewPro
* @param listener The listener to be notified about visibility changes, or null to remove the
* current listener.
*/
// nullness annotations are not applicable to outer types
@SuppressWarnings("nullness:nullness.on.outer")
public void setControllerVisibilityListener(
@Nullable StyledPlayerControlView.VisibilityListener listener) {
Assertions.checkStateNotNull(controller);
@ -971,6 +989,8 @@ public class StyledPlayerView extends FrameLayout implements AdsLoader.AdViewPro
* @param listener The listener to be notified when the fullscreen button is clicked, or null to
* remove the current listener and hide the fullscreen button.
*/
// nullness annotations are not applicable to outer types
@SuppressWarnings("nullness:nullness.on.outer")
public void setControllerOnFullScreenModeChangedListener(
@Nullable StyledPlayerControlView.OnFullScreenModeChangedListener listener) {
Assertions.checkStateNotNull(controller);
@ -1102,6 +1122,8 @@ public class StyledPlayerView extends FrameLayout implements AdsLoader.AdViewPro
* @param extraPlayedAdGroups Whether each ad has been played, or {@code null} to show no extra ad
* markers.
*/
// nullness annotations are not applicable to primitive types
@SuppressWarnings("nullness:nullness.on.primitive")
public void setExtraAdGroupMarkers(
@Nullable long[] extraAdGroupTimesMs, @Nullable boolean[] extraPlayedAdGroups) {
Assertions.checkStateNotNull(controller);
@ -1114,6 +1136,8 @@ public class StyledPlayerView extends FrameLayout implements AdsLoader.AdViewPro
* @param listener The listener to be notified about aspect ratios changes of the video content or
* the content frame.
*/
// nullness annotations are not applicable to outer types
@SuppressWarnings("nullness:nullness.on.outer")
public void setAspectRatioListener(
@Nullable AspectRatioFrameLayout.AspectRatioListener listener) {
Assertions.checkStateNotNull(contentFrame);

6
library/ui/src/main/java/com/google/android/exoplayer2/ui/TimeBar.java
View file

@ -102,8 +102,10 @@ public interface TimeBar {
* groups.
* @param adGroupCount The number of ad groups.
*/
void setAdGroupTimesMs(@Nullable long[] adGroupTimesMs, @Nullable boolean[] playedAdGroups,
int adGroupCount);
// nullness annotations are not applicable to primitive types
@SuppressWarnings("nullness:nullness.on.primitive")
void setAdGroupTimesMs(
@Nullable long[] adGroupTimesMs, @Nullable boolean[] playedAdGroups, int adGroupCount);
/**
* Listener for scrubbing events.

2
library/ui/src/main/java/com/google/android/exoplayer2/ui/WebViewSubtitleOutput.java
View file

@ -374,6 +374,8 @@ import java.util.Map;
}
}
// nullness annotations are not applicable to outer types
@SuppressWarnings("nullness:nullness.on.outer")
private static String convertAlignmentToCss(@Nullable Layout.Alignment alignment) {
if (alignment == null) {
return "center";

2
testutils/src/main/java/com/google/android/exoplayer2/testutil/CapturingAudioSink.java
View file

@ -36,6 +36,8 @@ public final class CapturingAudioSink extends ForwardingAudioSink implements Dum
interceptedData = new ArrayList<>();
}
// nullness annotations are not applicable to primitive types
@SuppressWarnings("nullness:nullness.on.primitive")
@Override
public void configure(Format inputFormat, int specifiedBufferSize, @Nullable int[] outputChannels)
throws ConfigurationException {

8
testutils/src/main/java/com/google/android/exoplayer2/testutil/DownloadBuilder.java
View file

@ -41,7 +41,11 @@ public final class DownloadBuilder {
private Uri uri;
@Nullable private String mimeType;
private List<StreamKey> streamKeys;
@Nullable private byte[] keySetId;
// nullness annotations are not applicable to primitive types
@SuppressWarnings("nullness:nullness.on.primitive")
@Nullable
private byte[] keySetId;
@Nullable private String cacheKey;
private byte[] customMetadata;
@ -85,6 +89,8 @@ public final class DownloadBuilder {
}
/** Creates a download builder. */
// nullness annotations are not applicable to primitive types
@SuppressWarnings("nullness:nullness.on.primitive")
private DownloadBuilder(
String id,
Uri uri,

2
testutils/src/main/java/com/google/android/exoplayer2/testutil/Dumper.java
View file

@ -54,6 +54,8 @@ public final class Dumper {
return this;
}
// nullness annotations are not applicable to primitive types
@SuppressWarnings("nullness:nullness.on.primitive")
public Dumper add(String field, @Nullable byte[] value) {
String string =
String.format(

8
testutils/src/main/java/com/google/android/exoplayer2/testutil/FakeDataSet.java
View file

@ -80,7 +80,11 @@ public class FakeDataSet {
public static final class Segment {
@Nullable public final IOException exception;
@Nullable public final byte[] data;
// nullness annotations are not applicable to primitive types
@SuppressWarnings("nullness:nullness.on.primitive")
@Nullable
public final byte[] data;
public final int length;
public final long byteOffset;
@Nullable public final Runnable action;
@ -105,6 +109,8 @@ public class FakeDataSet {
this(null, 0, null, action, previousSegment);
}
// nullness annotations are not applicable to primitive types
@SuppressWarnings("nullness:nullness.on.primitive")
private Segment(
@Nullable byte[] data,
int length,

7
testutils/src/main/java/com/google/android/exoplayer2/testutil/FakeExoMediaDrm.java
View file

@ -170,6 +170,8 @@ public final class FakeExoMediaDrm implements ExoMediaDrm {
return new KeyRequest(requestData.toByteArray(), /* licenseServerUrl= */ "");
}
// nullness annotations are not applicable to primitive types
@SuppressWarnings("nullness:nullness.on.primitive")
@Nullable
@Override
public byte[] provideKeyResponse(byte[] scope, byte[] response)
@ -243,7 +245,10 @@ public final class FakeExoMediaDrm implements ExoMediaDrm {
@Override
public byte[] getPropertyByteArray(String propertyName) {
Assertions.checkState(referenceCount > 0);
@Nullable byte[] value = byteProperties.get(propertyName);
// nullness annotations are not applicable to primitive types
@SuppressWarnings("nullness:nullness.on.primitive")
@Nullable
byte[] value = byteProperties.get(propertyName);
if (value == null) {
throw new IllegalArgumentException("Unrecognized propertyName: " + propertyName);
}

10
testutils/src/main/java/com/google/android/exoplayer2/testutil/FakeMediaSource.java
View file

@ -81,7 +81,11 @@ public class FakeMediaSource extends BaseMediaSource {
private static final int MANIFEST_LOAD_BYTES = 100;
private final TrackGroupArray trackGroupArray;
@Nullable private final FakeMediaPeriod.TrackDataFactory trackDataFactory;
// nullness annotations are not applicable to outer types
@SuppressWarnings("nullness:nullness.on.outer")
@Nullable
private final FakeMediaPeriod.TrackDataFactory trackDataFactory;
private final ArrayList<FakeMediaPeriod> activeMediaPeriods;
private final ArrayList<MediaPeriodId> createdMediaPeriods;
private final DrmSessionManager drmSessionManager;
@ -121,6 +125,8 @@ public class FakeMediaSource extends BaseMediaSource {
* null to prevent an immediate source info refresh message when preparing the media source. It
* can be manually set later using {@link #setNewSourceInfo(Timeline)}.
*/
// nullness annotations are not applicable to outer types
@SuppressWarnings("nullness:nullness.on.outer")
public FakeMediaSource(
@Nullable Timeline timeline,
DrmSessionManager drmSessionManager,
@ -136,6 +142,8 @@ public class FakeMediaSource extends BaseMediaSource {
* immediate source info refresh message when preparing the media source. It can be manually set
* later using {@link #setNewSourceInfo(Timeline)}.
*/
// nullness annotations are not applicable to outer types
@SuppressWarnings("nullness:nullness.on.outer")
public FakeMediaSource(
@Nullable Timeline timeline,
DrmSessionManager drmSessionManager,

8
testutils/src/main/java/com/google/android/exoplayer2/testutil/FakeSampleStream.java
View file

@ -126,7 +126,11 @@ public class FakeSampleStream implements SampleStream {
}
}
@Nullable private final MediaSourceEventListener.EventDispatcher mediaSourceEventDispatcher;
// nullness annotations are not applicable to outer types
@SuppressWarnings("nullness:nullness.on.outer")
@Nullable
private final MediaSourceEventListener.EventDispatcher mediaSourceEventDispatcher;
private final Format initialFormat;
private final List<FakeSampleStreamItem> fakeSampleStreamItems;
private final DrmSessionManager drmSessionManager;
@ -153,6 +157,8 @@ public class FakeSampleStream implements SampleStream {
* return every time readData is called. This should usually end with {@link
* FakeSampleStreamItem#END_OF_STREAM_ITEM}.
*/
// nullness annotations are not applicable to outer types
@SuppressWarnings("nullness:nullness.on.outer")
public FakeSampleStream(
@Nullable MediaSourceEventListener.EventDispatcher mediaSourceEventDispatcher,
DrmSessionManager drmSessionManager,