457 lines
9.3 KiB
Smali
457 lines
9.3 KiB
Smali
.class public final Lokio/DeflaterSink;
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.super Ljava/lang/Object;
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.source "DeflaterSink.java"
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# interfaces
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.implements Lokio/Sink;
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# instance fields
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.field private closed:Z
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.field private final deflater:Ljava/util/zip/Deflater;
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.field private final sink:Lokio/BufferedSink;
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# direct methods
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.method constructor <init>(Lokio/BufferedSink;Ljava/util/zip/Deflater;)V
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.locals 0
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.line 52
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invoke-direct {p0}, Ljava/lang/Object;-><init>()V
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if-eqz p1, :cond_1
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if-eqz p2, :cond_0
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.line 55
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iput-object p1, p0, Lokio/DeflaterSink;->sink:Lokio/BufferedSink;
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.line 56
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iput-object p2, p0, Lokio/DeflaterSink;->deflater:Ljava/util/zip/Deflater;
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return-void
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.line 54
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:cond_0
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new-instance p1, Ljava/lang/IllegalArgumentException;
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const-string p2, "inflater == null"
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invoke-direct {p1, p2}, Ljava/lang/IllegalArgumentException;-><init>(Ljava/lang/String;)V
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throw p1
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.line 53
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:cond_1
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new-instance p1, Ljava/lang/IllegalArgumentException;
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const-string p2, "source == null"
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invoke-direct {p1, p2}, Ljava/lang/IllegalArgumentException;-><init>(Ljava/lang/String;)V
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throw p1
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.end method
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.method public constructor <init>(Lokio/Sink;Ljava/util/zip/Deflater;)V
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.locals 0
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.line 44
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invoke-static {p1}, Lokio/Okio;->buffer(Lokio/Sink;)Lokio/BufferedSink;
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move-result-object p1
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invoke-direct {p0, p1, p2}, Lokio/DeflaterSink;-><init>(Lokio/BufferedSink;Ljava/util/zip/Deflater;)V
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return-void
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.end method
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.method private deflate(Z)V
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.locals 7
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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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.annotation build Lorg/codehaus/mojo/animal_sniffer/IgnoreJRERequirement;
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.end annotation
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.line 84
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iget-object v0, p0, Lokio/DeflaterSink;->sink:Lokio/BufferedSink;
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invoke-interface {v0}, Lokio/BufferedSink;->buffer()Lokio/Buffer;
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move-result-object v0
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:cond_0
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:goto_0
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const/4 v1, 0x1
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.line 86
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invoke-virtual {v0, v1}, Lokio/Buffer;->writableSegment(I)Lokio/Segment;
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move-result-object v1
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if-eqz p1, :cond_1
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.line 92
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iget-object v2, p0, Lokio/DeflaterSink;->deflater:Ljava/util/zip/Deflater;
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iget-object v3, v1, Lokio/Segment;->data:[B
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iget v4, v1, Lokio/Segment;->limit:I
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iget v5, v1, Lokio/Segment;->limit:I
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rsub-int v5, v5, 0x2000
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const/4 v6, 0x2
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.line 93
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invoke-virtual {v2, v3, v4, v5, v6}, Ljava/util/zip/Deflater;->deflate([BIII)I
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move-result v2
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goto :goto_1
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:cond_1
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iget-object v2, p0, Lokio/DeflaterSink;->deflater:Ljava/util/zip/Deflater;
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iget-object v3, v1, Lokio/Segment;->data:[B
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iget v4, v1, Lokio/Segment;->limit:I
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iget v5, v1, Lokio/Segment;->limit:I
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rsub-int v5, v5, 0x2000
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.line 94
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invoke-virtual {v2, v3, v4, v5}, Ljava/util/zip/Deflater;->deflate([BII)I
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move-result v2
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:goto_1
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if-lez v2, :cond_2
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.line 97
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iget v3, v1, Lokio/Segment;->limit:I
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add-int/2addr v3, v2
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iput v3, v1, Lokio/Segment;->limit:I
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.line 98
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iget-wide v3, v0, Lokio/Buffer;->size:J
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int-to-long v1, v2
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add-long/2addr v3, v1
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iput-wide v3, v0, Lokio/Buffer;->size:J
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.line 99
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iget-object v1, p0, Lokio/DeflaterSink;->sink:Lokio/BufferedSink;
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invoke-interface {v1}, Lokio/BufferedSink;->emitCompleteSegments()Lokio/BufferedSink;
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goto :goto_0
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.line 100
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:cond_2
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iget-object v2, p0, Lokio/DeflaterSink;->deflater:Ljava/util/zip/Deflater;
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invoke-virtual {v2}, Ljava/util/zip/Deflater;->needsInput()Z
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move-result v2
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if-eqz v2, :cond_0
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.line 101
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iget p1, v1, Lokio/Segment;->pos:I
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iget v2, v1, Lokio/Segment;->limit:I
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if-ne p1, v2, :cond_3
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.line 103
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invoke-virtual {v1}, Lokio/Segment;->pop()Lokio/Segment;
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move-result-object p1
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iput-object p1, v0, Lokio/Buffer;->head:Lokio/Segment;
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.line 104
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invoke-static {v1}, Lokio/SegmentPool;->recycle(Lokio/Segment;)V
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:cond_3
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return-void
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.end method
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# virtual methods
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.method public close()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 122
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iget-boolean v0, p0, Lokio/DeflaterSink;->closed:Z
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if-eqz v0, :cond_0
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return-void
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:cond_0
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const/4 v0, 0x0
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.line 128
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:try_start_0
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invoke-virtual {p0}, Lokio/DeflaterSink;->finishDeflate()V
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:try_end_0
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.catch Ljava/lang/Throwable; {:try_start_0 .. :try_end_0} :catch_0
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goto :goto_0
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:catch_0
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move-exception v0
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.line 134
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:goto_0
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:try_start_1
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iget-object v1, p0, Lokio/DeflaterSink;->deflater:Ljava/util/zip/Deflater;
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invoke-virtual {v1}, Ljava/util/zip/Deflater;->end()V
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:try_end_1
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.catch Ljava/lang/Throwable; {:try_start_1 .. :try_end_1} :catch_1
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goto :goto_1
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:catch_1
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move-exception v1
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if-nez v0, :cond_1
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move-object v0, v1
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.line 140
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:cond_1
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:goto_1
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:try_start_2
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iget-object v1, p0, Lokio/DeflaterSink;->sink:Lokio/BufferedSink;
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invoke-interface {v1}, Lokio/BufferedSink;->close()V
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:try_end_2
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.catch Ljava/lang/Throwable; {:try_start_2 .. :try_end_2} :catch_2
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goto :goto_2
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:catch_2
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move-exception v1
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if-nez v0, :cond_2
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move-object v0, v1
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:cond_2
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:goto_2
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const/4 v1, 0x1
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.line 144
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iput-boolean v1, p0, Lokio/DeflaterSink;->closed:Z
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if-eqz v0, :cond_3
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.line 146
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invoke-static {v0}, Lokio/Util;->sneakyRethrow(Ljava/lang/Throwable;)V
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:cond_3
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return-void
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.end method
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.method finishDeflate()V
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.locals 1
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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 117
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iget-object v0, p0, Lokio/DeflaterSink;->deflater:Ljava/util/zip/Deflater;
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invoke-virtual {v0}, Ljava/util/zip/Deflater;->finish()V
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const/4 v0, 0x0
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.line 118
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invoke-direct {p0, v0}, Lokio/DeflaterSink;->deflate(Z)V
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return-void
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.end method
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.method public flush()V
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.locals 1
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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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const/4 v0, 0x1
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.line 112
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invoke-direct {p0, v0}, Lokio/DeflaterSink;->deflate(Z)V
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.line 113
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iget-object v0, p0, Lokio/DeflaterSink;->sink:Lokio/BufferedSink;
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invoke-interface {v0}, Lokio/BufferedSink;->flush()V
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return-void
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.end method
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.method public timeout()Lokio/Timeout;
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.locals 1
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.line 150
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iget-object v0, p0, Lokio/DeflaterSink;->sink:Lokio/BufferedSink;
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invoke-interface {v0}, Lokio/BufferedSink;->timeout()Lokio/Timeout;
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move-result-object v0
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return-object v0
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.end method
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.method public toString()Ljava/lang/String;
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.locals 2
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.line 154
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new-instance v0, Ljava/lang/StringBuilder;
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invoke-direct {v0}, Ljava/lang/StringBuilder;-><init>()V
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const-string v1, "DeflaterSink("
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invoke-virtual {v0, v1}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;
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iget-object v1, p0, Lokio/DeflaterSink;->sink:Lokio/BufferedSink;
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invoke-virtual {v0, v1}, Ljava/lang/StringBuilder;->append(Ljava/lang/Object;)Ljava/lang/StringBuilder;
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const-string v1, ")"
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invoke-virtual {v0, v1}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;
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invoke-virtual {v0}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String;
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move-result-object v0
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return-object v0
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.end method
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.method public write(Lokio/Buffer;J)V
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.locals 6
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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 60
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iget-wide v0, p1, Lokio/Buffer;->size:J
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const-wide/16 v2, 0x0
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move-wide v4, p2
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invoke-static/range {v0 .. v5}, Lokio/Util;->checkOffsetAndCount(JJJ)V
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:goto_0
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const-wide/16 v0, 0x0
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cmp-long v2, p2, v0
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if-lez v2, :cond_1
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.line 63
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iget-object v0, p1, Lokio/Buffer;->head:Lokio/Segment;
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.line 64
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iget v1, v0, Lokio/Segment;->limit:I
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iget v2, v0, Lokio/Segment;->pos:I
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sub-int/2addr v1, v2
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int-to-long v1, v1
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invoke-static {p2, p3, v1, v2}, Ljava/lang/Math;->min(JJ)J
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move-result-wide v1
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long-to-int v1, v1
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.line 65
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iget-object v2, p0, Lokio/DeflaterSink;->deflater:Ljava/util/zip/Deflater;
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iget-object v3, v0, Lokio/Segment;->data:[B
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iget v4, v0, Lokio/Segment;->pos:I
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invoke-virtual {v2, v3, v4, v1}, Ljava/util/zip/Deflater;->setInput([BII)V
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const/4 v2, 0x0
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.line 68
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invoke-direct {p0, v2}, Lokio/DeflaterSink;->deflate(Z)V
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.line 71
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iget-wide v2, p1, Lokio/Buffer;->size:J
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int-to-long v4, v1
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sub-long/2addr v2, v4
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iput-wide v2, p1, Lokio/Buffer;->size:J
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.line 72
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iget v2, v0, Lokio/Segment;->pos:I
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add-int/2addr v2, v1
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iput v2, v0, Lokio/Segment;->pos:I
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.line 73
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iget v1, v0, Lokio/Segment;->pos:I
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iget v2, v0, Lokio/Segment;->limit:I
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if-ne v1, v2, :cond_0
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.line 74
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invoke-virtual {v0}, Lokio/Segment;->pop()Lokio/Segment;
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move-result-object v1
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iput-object v1, p1, Lokio/Buffer;->head:Lokio/Segment;
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.line 75
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invoke-static {v0}, Lokio/SegmentPool;->recycle(Lokio/Segment;)V
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:cond_0
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const/4 v0, 0x0
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sub-long/2addr p2, v4
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goto :goto_0
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:cond_1
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return-void
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.end method
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