483 lines
13 KiB
Smali
483 lines
13 KiB
Smali
.class final Lcom/google/android/exoplayer2/upstream/cache/CachedContent;
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.super Ljava/lang/Object;
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.source "CachedContent.java"
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# instance fields
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.field private final cachedSpans:Ljava/util/TreeSet;
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.annotation system Ldalvik/annotation/Signature;
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value = {
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"Ljava/util/TreeSet<",
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"Lcom/google/android/exoplayer2/upstream/cache/SimpleCacheSpan;",
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">;"
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}
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.end annotation
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.end field
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.field public final id:I
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.field public final key:Ljava/lang/String;
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.field private length:J
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# direct methods
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.method public constructor <init>(ILjava/lang/String;J)V
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.locals 0
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.line 2
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invoke-direct {p0}, Ljava/lang/Object;-><init>()V
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.line 3
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iput p1, p0, Lcom/google/android/exoplayer2/upstream/cache/CachedContent;->id:I
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.line 4
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iput-object p2, p0, Lcom/google/android/exoplayer2/upstream/cache/CachedContent;->key:Ljava/lang/String;
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.line 5
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iput-wide p3, p0, Lcom/google/android/exoplayer2/upstream/cache/CachedContent;->length:J
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.line 6
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new-instance p1, Ljava/util/TreeSet;
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invoke-direct {p1}, Ljava/util/TreeSet;-><init>()V
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iput-object p1, p0, Lcom/google/android/exoplayer2/upstream/cache/CachedContent;->cachedSpans:Ljava/util/TreeSet;
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return-void
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.end method
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.method public constructor <init>(Ljava/io/DataInputStream;)V
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.locals 4
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.annotation system Ldalvik/annotation/Throws;
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value = {
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Ljava/io/IOException;
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}
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.end annotation
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.line 1
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invoke-virtual {p1}, Ljava/io/DataInputStream;->readInt()I
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move-result v0
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invoke-virtual {p1}, Ljava/io/DataInputStream;->readUTF()Ljava/lang/String;
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move-result-object v1
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invoke-virtual {p1}, Ljava/io/DataInputStream;->readLong()J
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move-result-wide v2
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invoke-direct {p0, v0, v1, v2, v3}, Lcom/google/android/exoplayer2/upstream/cache/CachedContent;-><init>(ILjava/lang/String;J)V
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return-void
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.end method
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# virtual methods
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.method public addSpan(Lcom/google/android/exoplayer2/upstream/cache/SimpleCacheSpan;)V
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.locals 1
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.line 1
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iget-object v0, p0, Lcom/google/android/exoplayer2/upstream/cache/CachedContent;->cachedSpans:Ljava/util/TreeSet;
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invoke-virtual {v0, p1}, Ljava/util/TreeSet;->add(Ljava/lang/Object;)Z
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return-void
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.end method
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.method public getCachedBytes(JJ)J
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.locals 10
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.line 1
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invoke-virtual {p0, p1, p2}, Lcom/google/android/exoplayer2/upstream/cache/CachedContent;->getSpan(J)Lcom/google/android/exoplayer2/upstream/cache/SimpleCacheSpan;
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move-result-object v0
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.line 2
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invoke-virtual {v0}, Lcom/google/android/exoplayer2/upstream/cache/CacheSpan;->isHoleSpan()Z
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move-result v1
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if-eqz v1, :cond_1
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.line 3
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invoke-virtual {v0}, Lcom/google/android/exoplayer2/upstream/cache/CacheSpan;->isOpenEnded()Z
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move-result p1
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if-eqz p1, :cond_0
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const-wide p1, 0x7fffffffffffffffL
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goto :goto_0
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:cond_0
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iget-wide p1, v0, Lcom/google/android/exoplayer2/upstream/cache/CacheSpan;->length:J
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:goto_0
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invoke-static {p1, p2, p3, p4}, Ljava/lang/Math;->min(JJ)J
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move-result-wide p1
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neg-long p1, p1
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return-wide p1
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:cond_1
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add-long v1, p1, p3
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.line 4
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iget-wide v3, v0, Lcom/google/android/exoplayer2/upstream/cache/CacheSpan;->position:J
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iget-wide v5, v0, Lcom/google/android/exoplayer2/upstream/cache/CacheSpan;->length:J
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add-long/2addr v3, v5
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cmp-long v5, v3, v1
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if-gez v5, :cond_4
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.line 5
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iget-object v5, p0, Lcom/google/android/exoplayer2/upstream/cache/CachedContent;->cachedSpans:Ljava/util/TreeSet;
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const/4 v6, 0x0
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invoke-virtual {v5, v0, v6}, Ljava/util/TreeSet;->tailSet(Ljava/lang/Object;Z)Ljava/util/NavigableSet;
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move-result-object v0
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invoke-interface {v0}, Ljava/util/NavigableSet;->iterator()Ljava/util/Iterator;
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move-result-object v0
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:cond_2
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invoke-interface {v0}, Ljava/util/Iterator;->hasNext()Z
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move-result v5
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if-eqz v5, :cond_4
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invoke-interface {v0}, Ljava/util/Iterator;->next()Ljava/lang/Object;
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move-result-object v5
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check-cast v5, Lcom/google/android/exoplayer2/upstream/cache/SimpleCacheSpan;
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.line 6
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iget-wide v6, v5, Lcom/google/android/exoplayer2/upstream/cache/CacheSpan;->position:J
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cmp-long v8, v6, v3
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if-lez v8, :cond_3
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goto :goto_1
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.line 7
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:cond_3
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iget-wide v8, v5, Lcom/google/android/exoplayer2/upstream/cache/CacheSpan;->length:J
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add-long/2addr v6, v8
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invoke-static {v3, v4, v6, v7}, Ljava/lang/Math;->max(JJ)J
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move-result-wide v3
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cmp-long v5, v3, v1
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if-ltz v5, :cond_2
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:cond_4
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:goto_1
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sub-long/2addr v3, p1
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.line 8
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invoke-static {v3, v4, p3, p4}, Ljava/lang/Math;->min(JJ)J
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move-result-wide p1
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return-wide p1
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.end method
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.method public getLength()J
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.locals 2
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.line 1
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iget-wide v0, p0, Lcom/google/android/exoplayer2/upstream/cache/CachedContent;->length:J
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return-wide v0
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.end method
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.method public getSpan(J)Lcom/google/android/exoplayer2/upstream/cache/SimpleCacheSpan;
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.locals 6
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.line 1
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iget-object v0, p0, Lcom/google/android/exoplayer2/upstream/cache/CachedContent;->key:Ljava/lang/String;
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invoke-static {v0, p1, p2}, Lcom/google/android/exoplayer2/upstream/cache/SimpleCacheSpan;->createLookup(Ljava/lang/String;J)Lcom/google/android/exoplayer2/upstream/cache/SimpleCacheSpan;
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move-result-object v0
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.line 2
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iget-object v1, p0, Lcom/google/android/exoplayer2/upstream/cache/CachedContent;->cachedSpans:Ljava/util/TreeSet;
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invoke-virtual {v1, v0}, Ljava/util/TreeSet;->floor(Ljava/lang/Object;)Ljava/lang/Object;
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move-result-object v1
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check-cast v1, Lcom/google/android/exoplayer2/upstream/cache/SimpleCacheSpan;
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if-eqz v1, :cond_0
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.line 3
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iget-wide v2, v1, Lcom/google/android/exoplayer2/upstream/cache/CacheSpan;->position:J
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iget-wide v4, v1, Lcom/google/android/exoplayer2/upstream/cache/CacheSpan;->length:J
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add-long/2addr v2, v4
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cmp-long v2, v2, p1
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if-lez v2, :cond_0
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return-object v1
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.line 4
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:cond_0
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iget-object v1, p0, Lcom/google/android/exoplayer2/upstream/cache/CachedContent;->cachedSpans:Ljava/util/TreeSet;
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invoke-virtual {v1, v0}, Ljava/util/TreeSet;->ceiling(Ljava/lang/Object;)Ljava/lang/Object;
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move-result-object v0
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check-cast v0, Lcom/google/android/exoplayer2/upstream/cache/SimpleCacheSpan;
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if-nez v0, :cond_1
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.line 5
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iget-object v0, p0, Lcom/google/android/exoplayer2/upstream/cache/CachedContent;->key:Ljava/lang/String;
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invoke-static {v0, p1, p2}, Lcom/google/android/exoplayer2/upstream/cache/SimpleCacheSpan;->createOpenHole(Ljava/lang/String;J)Lcom/google/android/exoplayer2/upstream/cache/SimpleCacheSpan;
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move-result-object p1
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goto :goto_0
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:cond_1
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iget-object v1, p0, Lcom/google/android/exoplayer2/upstream/cache/CachedContent;->key:Ljava/lang/String;
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iget-wide v2, v0, Lcom/google/android/exoplayer2/upstream/cache/CacheSpan;->position:J
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sub-long/2addr v2, p1
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.line 6
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invoke-static {v1, p1, p2, v2, v3}, Lcom/google/android/exoplayer2/upstream/cache/SimpleCacheSpan;->createClosedHole(Ljava/lang/String;JJ)Lcom/google/android/exoplayer2/upstream/cache/SimpleCacheSpan;
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move-result-object p1
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:goto_0
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return-object p1
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.end method
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.method public getSpans()Ljava/util/TreeSet;
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.locals 1
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.annotation system Ldalvik/annotation/Signature;
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value = {
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"()",
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"Ljava/util/TreeSet<",
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"Lcom/google/android/exoplayer2/upstream/cache/SimpleCacheSpan;",
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">;"
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}
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.end annotation
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.line 1
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iget-object v0, p0, Lcom/google/android/exoplayer2/upstream/cache/CachedContent;->cachedSpans:Ljava/util/TreeSet;
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return-object v0
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.end method
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.method public headerHashCode()I
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.locals 5
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.line 1
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iget v0, p0, Lcom/google/android/exoplayer2/upstream/cache/CachedContent;->id:I
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mul-int/lit8 v0, v0, 0x1f
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.line 2
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iget-object v1, p0, Lcom/google/android/exoplayer2/upstream/cache/CachedContent;->key:Ljava/lang/String;
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const/16 v2, 0x1f
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invoke-static {v1, v0, v2}, Lb3/k;->a(Ljava/lang/String;II)I
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move-result v0
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.line 3
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iget-wide v1, p0, Lcom/google/android/exoplayer2/upstream/cache/CachedContent;->length:J
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const/16 v3, 0x20
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ushr-long v3, v1, v3
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xor-long/2addr v1, v3
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long-to-int v1, v1
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add-int/2addr v0, v1
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return v0
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.end method
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.method public isEmpty()Z
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.locals 1
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.line 1
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iget-object v0, p0, Lcom/google/android/exoplayer2/upstream/cache/CachedContent;->cachedSpans:Ljava/util/TreeSet;
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invoke-virtual {v0}, Ljava/util/TreeSet;->isEmpty()Z
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move-result v0
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return v0
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.end method
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.method public removeSpan(Lcom/google/android/exoplayer2/upstream/cache/CacheSpan;)Z
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.locals 1
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.line 1
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iget-object v0, p0, Lcom/google/android/exoplayer2/upstream/cache/CachedContent;->cachedSpans:Ljava/util/TreeSet;
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invoke-virtual {v0, p1}, Ljava/util/TreeSet;->remove(Ljava/lang/Object;)Z
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move-result v0
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if-eqz v0, :cond_0
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.line 2
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iget-object p1, p1, Lcom/google/android/exoplayer2/upstream/cache/CacheSpan;->file:Ljava/io/File;
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invoke-virtual {p1}, Ljava/io/File;->delete()Z
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const/4 p1, 0x1
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return p1
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:cond_0
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const/4 p1, 0x0
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return p1
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.end method
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.method public setLength(J)V
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.locals 0
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.line 1
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iput-wide p1, p0, Lcom/google/android/exoplayer2/upstream/cache/CachedContent;->length:J
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return-void
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.end method
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.method public touch(Lcom/google/android/exoplayer2/upstream/cache/SimpleCacheSpan;)Lcom/google/android/exoplayer2/upstream/cache/SimpleCacheSpan;
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.locals 3
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.annotation system Ldalvik/annotation/Throws;
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value = {
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Lcom/google/android/exoplayer2/upstream/cache/Cache$CacheException;
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}
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.end annotation
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.line 1
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iget-object v0, p0, Lcom/google/android/exoplayer2/upstream/cache/CachedContent;->cachedSpans:Ljava/util/TreeSet;
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invoke-virtual {v0, p1}, Ljava/util/TreeSet;->remove(Ljava/lang/Object;)Z
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move-result v0
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invoke-static {v0}, Lcom/google/android/exoplayer2/util/Assertions;->checkState(Z)V
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.line 2
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iget v0, p0, Lcom/google/android/exoplayer2/upstream/cache/CachedContent;->id:I
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invoke-virtual {p1, v0}, Lcom/google/android/exoplayer2/upstream/cache/SimpleCacheSpan;->copyWithUpdatedLastAccessTime(I)Lcom/google/android/exoplayer2/upstream/cache/SimpleCacheSpan;
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move-result-object v0
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.line 3
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iget-object v1, p1, Lcom/google/android/exoplayer2/upstream/cache/CacheSpan;->file:Ljava/io/File;
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iget-object v2, v0, Lcom/google/android/exoplayer2/upstream/cache/CacheSpan;->file:Ljava/io/File;
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invoke-virtual {v1, v2}, Ljava/io/File;->renameTo(Ljava/io/File;)Z
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move-result v1
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if-eqz v1, :cond_0
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.line 4
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iget-object p1, p0, Lcom/google/android/exoplayer2/upstream/cache/CachedContent;->cachedSpans:Ljava/util/TreeSet;
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invoke-virtual {p1, v0}, Ljava/util/TreeSet;->add(Ljava/lang/Object;)Z
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return-object v0
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.line 5
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:cond_0
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new-instance v1, Lcom/google/android/exoplayer2/upstream/cache/Cache$CacheException;
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const-string v2, "Renaming of "
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invoke-static {v2}, Landroid/support/v4/media/d;->a(Ljava/lang/String;)Ljava/lang/StringBuilder;
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move-result-object v2
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iget-object p1, p1, Lcom/google/android/exoplayer2/upstream/cache/CacheSpan;->file:Ljava/io/File;
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invoke-virtual {v2, p1}, Ljava/lang/StringBuilder;->append(Ljava/lang/Object;)Ljava/lang/StringBuilder;
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const-string p1, " to "
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invoke-virtual {v2, p1}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;
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iget-object p1, v0, Lcom/google/android/exoplayer2/upstream/cache/CacheSpan;->file:Ljava/io/File;
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invoke-virtual {v2, p1}, Ljava/lang/StringBuilder;->append(Ljava/lang/Object;)Ljava/lang/StringBuilder;
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const-string p1, " failed."
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invoke-virtual {v2, p1}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;
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invoke-virtual {v2}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String;
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move-result-object p1
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invoke-direct {v1, p1}, Lcom/google/android/exoplayer2/upstream/cache/Cache$CacheException;-><init>(Ljava/lang/String;)V
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throw v1
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.end method
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.method public writeToStream(Ljava/io/DataOutputStream;)V
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.locals 2
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.annotation system Ldalvik/annotation/Throws;
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value = {
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Ljava/io/IOException;
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}
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.end annotation
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.line 1
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iget v0, p0, Lcom/google/android/exoplayer2/upstream/cache/CachedContent;->id:I
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invoke-virtual {p1, v0}, Ljava/io/DataOutputStream;->writeInt(I)V
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.line 2
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iget-object v0, p0, Lcom/google/android/exoplayer2/upstream/cache/CachedContent;->key:Ljava/lang/String;
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invoke-virtual {p1, v0}, Ljava/io/DataOutputStream;->writeUTF(Ljava/lang/String;)V
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.line 3
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iget-wide v0, p0, Lcom/google/android/exoplayer2/upstream/cache/CachedContent;->length:J
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invoke-virtual {p1, v0, v1}, Ljava/io/DataOutputStream;->writeLong(J)V
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return-void
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.end method
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