From 6ebc9f96c817d25d6b47af106924df3751905089 Mon Sep 17 00:00:00 2001
From: ibaker <ibaker@google.com>
Date: Tue, 10 Dec 2019 15:05:13 +0000
Subject: [PATCH] Fix generics warning in FakeAdaptiveMediaPeriod.

Remove all generic arrays from this class.

FakeAdaptiveMediaPeriod.java:171: warning: [rawtypes] found raw type: ChunkSampleStream
    return new ChunkSampleStream[length];
               ^
  missing type arguments for generic class ChunkSampleStream<T>
  where T is a type-variable:
    T extends ChunkSource declared in class ChunkSampleStream

PiperOrigin-RevId: 284761750
---
 .../testutil/FakeAdaptiveMediaPeriod.java          | 14 +++++---------
 1 file changed, 5 insertions(+), 9 deletions(-)

diff --git a/testutils/src/main/java/com/google/android/exoplayer2/testutil/FakeAdaptiveMediaPeriod.java b/testutils/src/main/java/com/google/android/exoplayer2/testutil/FakeAdaptiveMediaPeriod.java
index 54b5baea57..26d29d71f6 100644
--- a/testutils/src/main/java/com/google/android/exoplayer2/testutil/FakeAdaptiveMediaPeriod.java
+++ b/testutils/src/main/java/com/google/android/exoplayer2/testutil/FakeAdaptiveMediaPeriod.java
@@ -45,7 +45,7 @@ public class FakeAdaptiveMediaPeriod extends FakeMediaPeriod
   private final long durationUs;
 
   private Callback callback;
-  private ChunkSampleStream<FakeChunkSource>[] sampleStreams;
+  private List<ChunkSampleStream<FakeChunkSource>> sampleStreams;
   private SequenceableLoader sequenceableLoader;
 
   public FakeAdaptiveMediaPeriod(
@@ -60,7 +60,7 @@ public class FakeAdaptiveMediaPeriod extends FakeMediaPeriod
     this.chunkSourceFactory = chunkSourceFactory;
     this.transferListener = transferListener;
     this.durationUs = durationUs;
-    this.sampleStreams = newSampleStreamArray(0);
+    this.sampleStreams = new ArrayList<>();
     this.sequenceableLoader = new CompositeSequenceableLoader(new SequenceableLoader[0]);
   }
 
@@ -94,8 +94,9 @@ public class FakeAdaptiveMediaPeriod extends FakeMediaPeriod
         validStreams.add((ChunkSampleStream<FakeChunkSource>) stream);
       }
     }
-    this.sampleStreams = validStreams.toArray(newSampleStreamArray(validStreams.size()));
-    this.sequenceableLoader = new CompositeSequenceableLoader(sampleStreams);
+    this.sampleStreams = validStreams;
+    this.sequenceableLoader =
+        new CompositeSequenceableLoader(sampleStreams.toArray(new SequenceableLoader[0]));
     return returnPositionUs;
   }
 
@@ -165,9 +166,4 @@ public class FakeAdaptiveMediaPeriod extends FakeMediaPeriod
   public void onContinueLoadingRequested(ChunkSampleStream<FakeChunkSource> source) {
     callback.onContinueLoadingRequested(this);
   }
-
-  @SuppressWarnings("unchecked")
-  private static ChunkSampleStream<FakeChunkSource>[] newSampleStreamArray(int length) {
-    return new ChunkSampleStream[length];
-  }
 }