580 lines
13 KiB
Smali
580 lines
13 KiB
Smali
.class public Lio/requery/android/database/CursorWindow;
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.super Lio/requery/android/database/sqlite/SQLiteClosable;
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.source "CursorWindow.java"
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# static fields
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.field private static final WINDOW_SIZE_KB:I = 0x800
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.field private static final sCursorWindowSize:I = 0x200000
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# instance fields
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.field private final mName:Ljava/lang/String;
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.field private mStartPos:I
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.field public mWindowPtr:J
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# direct methods
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.method public constructor <init>(Ljava/lang/String;)V
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.locals 4
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.line 1
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invoke-direct {p0}, Lio/requery/android/database/sqlite/SQLiteClosable;-><init>()V
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const/4 v0, 0x0
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.line 2
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iput v0, p0, Lio/requery/android/database/CursorWindow;->mStartPos:I
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if-eqz p1, :cond_0
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.line 3
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invoke-virtual {p1}, Ljava/lang/String;->length()I
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move-result v0
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if-eqz v0, :cond_0
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goto :goto_0
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:cond_0
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const-string p1, "<unnamed>"
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:goto_0
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iput-object p1, p0, Lio/requery/android/database/CursorWindow;->mName:Ljava/lang/String;
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.line 4
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iget-object p1, p0, Lio/requery/android/database/CursorWindow;->mName:Ljava/lang/String;
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const/high16 v0, 0x200000
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invoke-static {p1, v0}, Lio/requery/android/database/CursorWindow;->nativeCreate(Ljava/lang/String;I)J
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move-result-wide v0
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iput-wide v0, p0, Lio/requery/android/database/CursorWindow;->mWindowPtr:J
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.line 5
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iget-wide v0, p0, Lio/requery/android/database/CursorWindow;->mWindowPtr:J
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const-wide/16 v2, 0x0
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cmp-long p1, v0, v2
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if-eqz p1, :cond_1
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return-void
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.line 6
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:cond_1
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new-instance p1, Lio/requery/android/database/CursorWindowAllocationException;
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const-string v0, "Cursor window allocation of 2048 kb failed. "
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invoke-direct {p1, v0}, Lio/requery/android/database/CursorWindowAllocationException;-><init>(Ljava/lang/String;)V
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throw p1
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.end method
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.method private dispose()V
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.locals 5
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.line 1
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iget-wide v0, p0, Lio/requery/android/database/CursorWindow;->mWindowPtr:J
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const-wide/16 v2, 0x0
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cmp-long v4, v0, v2
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if-eqz v4, :cond_0
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.line 2
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invoke-static {v0, v1}, Lio/requery/android/database/CursorWindow;->nativeDispose(J)V
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.line 3
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iput-wide v2, p0, Lio/requery/android/database/CursorWindow;->mWindowPtr:J
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:cond_0
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return-void
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.end method
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.method private static native nativeAllocRow(J)Z
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.end method
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.method private static native nativeClear(J)V
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.end method
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.method private static native nativeCreate(Ljava/lang/String;I)J
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.end method
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.method private static native nativeDispose(J)V
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.end method
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.method private static native nativeFreeLastRow(J)V
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.end method
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.method private static native nativeGetBlob(JII)[B
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.end method
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.method private static native nativeGetDouble(JII)D
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.end method
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.method private static native nativeGetLong(JII)J
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.end method
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.method private static native nativeGetName(J)Ljava/lang/String;
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.end method
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.method private static native nativeGetNumRows(J)I
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.end method
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.method private static native nativeGetString(JII)Ljava/lang/String;
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.end method
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.method private static native nativeGetType(JII)I
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.end method
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.method private static native nativePutBlob(J[BII)Z
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.end method
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.method private static native nativePutDouble(JDII)Z
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.end method
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.method private static native nativePutLong(JJII)Z
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.end method
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.method private static native nativePutNull(JII)Z
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.end method
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.method private static native nativePutString(JLjava/lang/String;II)Z
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.end method
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.method private static native nativeSetNumColumns(JI)Z
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.end method
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# virtual methods
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.method public allocRow()Z
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.locals 2
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.line 1
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iget-wide v0, p0, Lio/requery/android/database/CursorWindow;->mWindowPtr:J
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invoke-static {v0, v1}, Lio/requery/android/database/CursorWindow;->nativeAllocRow(J)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 clear()V
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.locals 2
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const/4 v0, 0x0
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.line 1
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iput v0, p0, Lio/requery/android/database/CursorWindow;->mStartPos:I
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.line 2
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iget-wide v0, p0, Lio/requery/android/database/CursorWindow;->mWindowPtr:J
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invoke-static {v0, v1}, Lio/requery/android/database/CursorWindow;->nativeClear(J)V
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return-void
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.end method
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.method public copyStringToBuffer(IILandroid/database/CharArrayBuffer;)V
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.locals 0
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if-eqz p3, :cond_0
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.line 1
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invoke-virtual {p0, p1, p2}, Lio/requery/android/database/CursorWindow;->getString(II)Ljava/lang/String;
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move-result-object p1
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invoke-virtual {p1}, Ljava/lang/String;->toCharArray()[C
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move-result-object p1
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.line 2
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iput-object p1, p3, Landroid/database/CharArrayBuffer;->data:[C
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.line 3
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array-length p1, p1
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iput p1, p3, Landroid/database/CharArrayBuffer;->sizeCopied:I
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return-void
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.line 4
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:cond_0
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new-instance p1, Ljava/lang/IllegalArgumentException;
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const-string p2, "CharArrayBuffer should not be 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 protected finalize()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/lang/Throwable;
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}
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.end annotation
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.line 1
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:try_start_0
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invoke-direct {p0}, Lio/requery/android/database/CursorWindow;->dispose()V
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:try_end_0
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.catchall {:try_start_0 .. :try_end_0} :catchall_0
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.line 2
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invoke-super {p0}, Ljava/lang/Object;->finalize()V
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return-void
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:catchall_0
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move-exception v0
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invoke-super {p0}, Ljava/lang/Object;->finalize()V
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.line 3
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throw v0
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.end method
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.method public freeLastRow()V
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.locals 2
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.line 1
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iget-wide v0, p0, Lio/requery/android/database/CursorWindow;->mWindowPtr:J
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invoke-static {v0, v1}, Lio/requery/android/database/CursorWindow;->nativeFreeLastRow(J)V
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return-void
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.end method
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.method public getBlob(II)[B
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.locals 3
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.line 1
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iget-wide v0, p0, Lio/requery/android/database/CursorWindow;->mWindowPtr:J
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iget v2, p0, Lio/requery/android/database/CursorWindow;->mStartPos:I
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sub-int/2addr p1, v2
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invoke-static {v0, v1, p1, p2}, Lio/requery/android/database/CursorWindow;->nativeGetBlob(JII)[B
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move-result-object p1
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return-object p1
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.end method
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.method public getDouble(II)D
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.locals 3
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.line 1
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iget-wide v0, p0, Lio/requery/android/database/CursorWindow;->mWindowPtr:J
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iget v2, p0, Lio/requery/android/database/CursorWindow;->mStartPos:I
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sub-int/2addr p1, v2
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invoke-static {v0, v1, p1, p2}, Lio/requery/android/database/CursorWindow;->nativeGetDouble(JII)D
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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 getFloat(II)F
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.locals 0
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.line 1
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invoke-virtual {p0, p1, p2}, Lio/requery/android/database/CursorWindow;->getDouble(II)D
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move-result-wide p1
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double-to-float p1, p1
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return p1
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.end method
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.method public getInt(II)I
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.locals 0
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.line 1
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invoke-virtual {p0, p1, p2}, Lio/requery/android/database/CursorWindow;->getLong(II)J
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move-result-wide p1
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long-to-int p2, p1
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return p2
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.end method
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.method public getLong(II)J
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.locals 3
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.line 1
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iget-wide v0, p0, Lio/requery/android/database/CursorWindow;->mWindowPtr:J
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iget v2, p0, Lio/requery/android/database/CursorWindow;->mStartPos:I
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sub-int/2addr p1, v2
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invoke-static {v0, v1, p1, p2}, Lio/requery/android/database/CursorWindow;->nativeGetLong(JII)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 getName()Ljava/lang/String;
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.locals 1
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.line 1
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iget-object v0, p0, Lio/requery/android/database/CursorWindow;->mName:Ljava/lang/String;
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return-object v0
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.end method
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.method public getNumRows()I
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.locals 2
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.line 1
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iget-wide v0, p0, Lio/requery/android/database/CursorWindow;->mWindowPtr:J
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invoke-static {v0, v1}, Lio/requery/android/database/CursorWindow;->nativeGetNumRows(J)I
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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 getShort(II)S
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.locals 0
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.line 1
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invoke-virtual {p0, p1, p2}, Lio/requery/android/database/CursorWindow;->getLong(II)J
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move-result-wide p1
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long-to-int p2, p1
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int-to-short p1, p2
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return p1
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.end method
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.method public getStartPosition()I
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.locals 1
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.line 1
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iget v0, p0, Lio/requery/android/database/CursorWindow;->mStartPos:I
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return v0
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.end method
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.method public getString(II)Ljava/lang/String;
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.locals 3
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.line 1
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iget-wide v0, p0, Lio/requery/android/database/CursorWindow;->mWindowPtr:J
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iget v2, p0, Lio/requery/android/database/CursorWindow;->mStartPos:I
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sub-int/2addr p1, v2
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invoke-static {v0, v1, p1, p2}, Lio/requery/android/database/CursorWindow;->nativeGetString(JII)Ljava/lang/String;
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move-result-object p1
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return-object p1
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.end method
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.method public getType(II)I
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.locals 3
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.line 1
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iget-wide v0, p0, Lio/requery/android/database/CursorWindow;->mWindowPtr:J
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iget v2, p0, Lio/requery/android/database/CursorWindow;->mStartPos:I
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sub-int/2addr p1, v2
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invoke-static {v0, v1, p1, p2}, Lio/requery/android/database/CursorWindow;->nativeGetType(JII)I
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move-result p1
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return p1
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.end method
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.method protected onAllReferencesReleased()V
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.locals 0
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.line 1
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invoke-direct {p0}, Lio/requery/android/database/CursorWindow;->dispose()V
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return-void
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.end method
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.method public putBlob([BII)Z
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.locals 3
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.line 1
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iget-wide v0, p0, Lio/requery/android/database/CursorWindow;->mWindowPtr:J
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iget v2, p0, Lio/requery/android/database/CursorWindow;->mStartPos:I
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sub-int/2addr p2, v2
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invoke-static {v0, v1, p1, p2, p3}, Lio/requery/android/database/CursorWindow;->nativePutBlob(J[BII)Z
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move-result p1
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return p1
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.end method
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.method public putDouble(DII)Z
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.locals 6
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.line 1
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iget-wide v0, p0, Lio/requery/android/database/CursorWindow;->mWindowPtr:J
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iget v2, p0, Lio/requery/android/database/CursorWindow;->mStartPos:I
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sub-int v4, p3, v2
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move-wide v2, p1
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move v5, p4
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invoke-static/range {v0 .. v5}, Lio/requery/android/database/CursorWindow;->nativePutDouble(JDII)Z
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move-result p1
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return p1
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.end method
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.method public putLong(JII)Z
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.locals 6
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.line 1
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iget-wide v0, p0, Lio/requery/android/database/CursorWindow;->mWindowPtr:J
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iget v2, p0, Lio/requery/android/database/CursorWindow;->mStartPos:I
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sub-int v4, p3, v2
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move-wide v2, p1
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move v5, p4
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invoke-static/range {v0 .. v5}, Lio/requery/android/database/CursorWindow;->nativePutLong(JJII)Z
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move-result p1
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return p1
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.end method
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.method public putNull(II)Z
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.locals 3
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.line 1
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iget-wide v0, p0, Lio/requery/android/database/CursorWindow;->mWindowPtr:J
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iget v2, p0, Lio/requery/android/database/CursorWindow;->mStartPos:I
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sub-int/2addr p1, v2
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invoke-static {v0, v1, p1, p2}, Lio/requery/android/database/CursorWindow;->nativePutNull(JII)Z
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move-result p1
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return p1
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.end method
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.method public putString(Ljava/lang/String;II)Z
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.locals 3
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.line 1
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iget-wide v0, p0, Lio/requery/android/database/CursorWindow;->mWindowPtr:J
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iget v2, p0, Lio/requery/android/database/CursorWindow;->mStartPos:I
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sub-int/2addr p2, v2
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invoke-static {v0, v1, p1, p2, p3}, Lio/requery/android/database/CursorWindow;->nativePutString(JLjava/lang/String;II)Z
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move-result p1
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return p1
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.end method
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.method public setNumColumns(I)Z
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.locals 2
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.line 1
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iget-wide v0, p0, Lio/requery/android/database/CursorWindow;->mWindowPtr:J
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invoke-static {v0, v1, p1}, Lio/requery/android/database/CursorWindow;->nativeSetNumColumns(JI)Z
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move-result p1
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return p1
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.end method
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.method public setStartPosition(I)V
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.locals 0
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.line 1
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iput p1, p0, Lio/requery/android/database/CursorWindow;->mStartPos:I
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return-void
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.end method
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.method public toString()Ljava/lang/String;
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.locals 3
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.line 1
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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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invoke-virtual {p0}, Lio/requery/android/database/CursorWindow;->getName()Ljava/lang/String;
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move-result-object v1
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invoke-virtual {v0, v1}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)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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iget-wide v1, p0, Lio/requery/android/database/CursorWindow;->mWindowPtr:J
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invoke-static {v1, v2}, Ljava/lang/Long;->toHexString(J)Ljava/lang/String;
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move-result-object v1
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invoke-virtual {v0, v1}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)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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