65 lines
1 KiB
Smali
65 lines
1 KiB
Smali
.class final Lcom/facebook/imageutils/d;
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.super Ljava/lang/Object;
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# direct methods
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.method public static a(Ljava/io/InputStream;IZ)I
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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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const/4 v0, 0x0
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const/4 v1, 0x0
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:goto_0
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if-ge v0, p1, :cond_2
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invoke-virtual {p0}, Ljava/io/InputStream;->read()I
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move-result v2
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const/4 v3, -0x1
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if-eq v2, v3, :cond_1
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if-eqz p2, :cond_0
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and-int/lit16 v2, v2, 0xff
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mul-int/lit8 v3, v0, 0x8
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shl-int/2addr v2, v3
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:goto_1
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or-int/2addr v1, v2
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goto :goto_2
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:cond_0
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shl-int/lit8 v1, v1, 0x8
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and-int/lit16 v2, v2, 0xff
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goto :goto_1
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:goto_2
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add-int/lit8 v0, v0, 0x1
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goto :goto_0
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:cond_1
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new-instance p0, Ljava/io/IOException;
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const-string p1, "no more bytes"
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invoke-direct {p0, p1}, Ljava/io/IOException;-><init>(Ljava/lang/String;)V
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throw p0
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:cond_2
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return v1
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.end method
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