ScannerView.smali
.class public final Lcom/cmcm/qrcodelib/view/ScannerView;
.super Landroid/view/View;
.source "ScannerView.java"
# instance fields
.field public MA:Lcom/cmcm/qrcodelib/d;
.field private MB:I
.field private MC:I
.field private MD:I
.field private ME:I
.field private MF:I
.field private MG:I
.field private MH:I
.field private MI:I
.field private MJ:I
.field public MK:Ljava/lang/String;
.field private ML:I
.field private MM:I
.field private MN:Z
.field private MO:I
.field public Mj:Lcom/cmcm/qrcodelib/camera/e;
.field private final paint:Landroid/graphics/Paint;
# direct methods
.method public constructor <init>(Landroid/content/Context;Landroid/util/AttributeSet;)V
.registers 7
.prologue
const/4 v3, 0x1
const/4 v2, -0x1
const/high16 v1, 0x40000000 # 2.0f
.line 69
invoke-direct {p0, p1, p2}, Landroid/view/View;-><init>(Landroid/content/Context;Landroid/util/AttributeSet;)V
.line 48
const/4 v0, 0x0
iput v0, p0, Lcom/cmcm/qrcodelib/view/ScannerView;->MB:I
.line 51
const/high16 v0, 0x60000000
iput v0, p0, Lcom/cmcm/qrcodelib/view/ScannerView;->MC:I
.line 53
iput v2, p0, Lcom/cmcm/qrcodelib/view/ScannerView;->MD:I
.line 54
iget v0, p0, Lcom/cmcm/qrcodelib/view/ScannerView;->MD:I
iput v0, p0, Lcom/cmcm/qrcodelib/view/ScannerView;->ME:I
.line 61
const/4 v0, 0x0
iput-object v0, p0, Lcom/cmcm/qrcodelib/view/ScannerView;->MK:Ljava/lang/String;
.line 63
iput v2, p0, Lcom/cmcm/qrcodelib/view/ScannerView;->MM:I
.line 64
iput-boolean v3, p0, Lcom/cmcm/qrcodelib/view/ScannerView;->MN:Z
.line 70
new-instance v0, Landroid/graphics/Paint;
invoke-direct {v0, v3}, Landroid/graphics/Paint;-><init>(I)V
iput-object v0, p0, Lcom/cmcm/qrcodelib/view/ScannerView;->paint:Landroid/graphics/Paint;
.line 71
const/high16 v0, 0x40400000 # 3.0f
invoke-static {p1, v0}, Lcom/cmcm/qrcodelib/view/a;->a(Landroid/content/Context;F)I
move-result v0
iput v0, p0, Lcom/cmcm/qrcodelib/view/ScannerView;->MH:I
.line 72
invoke-static {p1, v1}, Lcom/cmcm/qrcodelib/view/a;->a(Landroid/content/Context;F)I
move-result v0
iput v0, p0, Lcom/cmcm/qrcodelib/view/ScannerView;->MG:I
.line 73
invoke-static {p1, v1}, Lcom/cmcm/qrcodelib/view/a;->a(Landroid/content/Context;F)I
move-result v0
iput v0, p0, Lcom/cmcm/qrcodelib/view/ScannerView;->MI:I
.line 74
const/high16 v0, 0x41700000 # 15.0f
invoke-static {p1, v0}, Lcom/cmcm/qrcodelib/view/a;->a(Landroid/content/Context;F)I
move-result v0
iput v0, p0, Lcom/cmcm/qrcodelib/view/ScannerView;->MJ:I
.line 1020
const/4 v0, 0x2
const/high16 v1, 0x41800000 # 16.0f
.line 1021
invoke-virtual {p1}, Landroid/content/Context;->getResources()Landroid/content/res/Resources;
move-result-object v2
invoke-virtual {v2}, Landroid/content/res/Resources;->getDisplayMetrics()Landroid/util/DisplayMetrics;
move-result-object v2
.line 1020
invoke-static {v0, v1, v2}, Landroid/util/TypedValue;->applyDimension(IFLandroid/util/DisplayMetrics;)F
move-result v0
float-to-int v0, v0
.line 75
iput v0, p0, Lcom/cmcm/qrcodelib/view/ScannerView;->ML:I
.line 76
const/high16 v0, 0x41f00000 # 30.0f
invoke-static {p1, v0}, Lcom/cmcm/qrcodelib/view/a;->a(Landroid/content/Context;F)I
move-result v0
iput v0, p0, Lcom/cmcm/qrcodelib/view/ScannerView;->MO:I
.line 77
return-void
.end method
# virtual methods
.method public final onDraw(Landroid/graphics/Canvas;)V
.registers 13
.prologue
const/4 v1, 0x0
.line 94
iget-object v0, p0, Lcom/cmcm/qrcodelib/view/ScannerView;->Mj:Lcom/cmcm/qrcodelib/camera/e;
if-nez v0, :cond_6
.line 110
:cond_5
:goto_5
return-void
.line 97
:cond_6
iget-object v0, p0, Lcom/cmcm/qrcodelib/view/ScannerView;->Mj:Lcom/cmcm/qrcodelib/camera/e;
invoke-virtual {v0}, Lcom/cmcm/qrcodelib/camera/e;->fl()Landroid/graphics/Rect;
move-result-object v8
.line 99
iget-object v0, p0, Lcom/cmcm/qrcodelib/view/ScannerView;->Mj:Lcom/cmcm/qrcodelib/camera/e;
invoke-virtual {v0}, Lcom/cmcm/qrcodelib/camera/e;->fm()Landroid/graphics/Rect;
move-result-object v0
.line 100
if-eqz v8, :cond_5
if-eqz v0, :cond_5
.line 1138
invoke-virtual {p1}, Landroid/graphics/Canvas;->getWidth()I
move-result v9
.line 1139
invoke-virtual {p1}, Landroid/graphics/Canvas;->getHeight()I
move-result v10
.line 1140
iget-object v0, p0, Lcom/cmcm/qrcodelib/view/ScannerView;->paint:Landroid/graphics/Paint;
iget v2, p0, Lcom/cmcm/qrcodelib/view/ScannerView;->MC:I
invoke-virtual {v0, v2}, Landroid/graphics/Paint;->setColor(I)V
.line 1141
int-to-float v3, v9
iget v0, v8, Landroid/graphics/Rect;->top:I
int-to-float v4, v0
iget-object v5, p0, Lcom/cmcm/qrcodelib/view/ScannerView;->paint:Landroid/graphics/Paint;
move-object v0, p1
move v2, v1
invoke-virtual/range {v0 .. v5}, Landroid/graphics/Canvas;->drawRect(FFFFLandroid/graphics/Paint;)V
.line 1142
iget v0, v8, Landroid/graphics/Rect;->top:I
int-to-float v2, v0
iget v0, v8, Landroid/graphics/Rect;->left:I
int-to-float v3, v0
iget v0, v8, Landroid/graphics/Rect;->bottom:I
add-int/lit8 v0, v0, 0x1
int-to-float v4, v0
iget-object v5, p0, Lcom/cmcm/qrcodelib/view/ScannerView;->paint:Landroid/graphics/Paint;
move-object v0, p1
invoke-virtual/range {v0 .. v5}, Landroid/graphics/Canvas;->drawRect(FFFFLandroid/graphics/Paint;)V
.line 1143
iget v0, v8, Landroid/graphics/Rect;->right:I
add-int/lit8 v0, v0, 0x1
int-to-float v3, v0
iget v0, v8, Landroid/graphics/Rect;->top:I
int-to-float v4, v0
int-to-float v5, v9
iget v0, v8, Landroid/graphics/Rect;->bottom:I
add-int/lit8 v0, v0, 0x1
int-to-float v6, v0
iget-object v7, p0, Lcom/cmcm/qrcodelib/view/ScannerView;->paint:Landroid/graphics/Paint;
move-object v2, p1
invoke-virtual/range {v2 .. v7}, Landroid/graphics/Canvas;->drawRect(FFFFLandroid/graphics/Paint;)V
.line 1144
iget v0, v8, Landroid/graphics/Rect;->bottom:I
add-int/lit8 v0, v0, 0x1
int-to-float v2, v0
int-to-float v3, v9
int-to-float v4, v10
iget-object v5, p0, Lcom/cmcm/qrcodelib/view/ScannerView;->paint:Landroid/graphics/Paint;
move-object v0, p1
invoke-virtual/range {v0 .. v5}, Landroid/graphics/Canvas;->drawRect(FFFFLandroid/graphics/Paint;)V
.line 1202
iget-object v0, p0, Lcom/cmcm/qrcodelib/view/ScannerView;->paint:Landroid/graphics/Paint;
const/4 v1, -0x1
invoke-virtual {v0, v1}, Landroid/graphics/Paint;->setColor(I)V
.line 1203
iget-object v0, p0, Lcom/cmcm/qrcodelib/view/ScannerView;->paint:Landroid/graphics/Paint;
const/high16 v1, 0x3f800000 # 1.0f
invoke-virtual {v0, v1}, Landroid/graphics/Paint;->setStrokeWidth(F)V
.line 1204
iget-object v0, p0, Lcom/cmcm/qrcodelib/view/ScannerView;->paint:Landroid/graphics/Paint;
sget-object v1, Landroid/graphics/Paint$Style;->STROKE:Landroid/graphics/Paint$Style;
invoke-virtual {v0, v1}, Landroid/graphics/Paint;->setStyle(Landroid/graphics/Paint$Style;)V
.line 1205
iget-object v0, p0, Lcom/cmcm/qrcodelib/view/ScannerView;->paint:Landroid/graphics/Paint;
invoke-virtual {p1, v8, v0}, Landroid/graphics/Canvas;->drawRect(Landroid/graphics/Rect;Landroid/graphics/Paint;)V
.line 2171
iget-object v0, p0, Lcom/cmcm/qrcodelib/view/ScannerView;->paint:Landroid/graphics/Paint;
iget v1, p0, Lcom/cmcm/qrcodelib/view/ScannerView;->ME:I
invoke-virtual {v0, v1}, Landroid/graphics/Paint;->setColor(I)V
.line 2172
iget-object v0, p0, Lcom/cmcm/qrcodelib/view/ScannerView;->paint:Landroid/graphics/Paint;
sget-object v1, Landroid/graphics/Paint$Style;->FILL:Landroid/graphics/Paint$Style;
invoke-virtual {v0, v1}, Landroid/graphics/Paint;->setStyle(Landroid/graphics/Paint$Style;)V
.line 2174
iget v0, v8, Landroid/graphics/Rect;->left:I
iget v1, p0, Lcom/cmcm/qrcodelib/view/ScannerView;->MI:I
sub-int/2addr v0, v1
int-to-float v1, v0
iget v0, v8, Landroid/graphics/Rect;->top:I
int-to-float v2, v0
iget v0, v8, Landroid/graphics/Rect;->left:I
int-to-float v3, v0
iget v0, v8, Landroid/graphics/Rect;->top:I
iget v4, p0, Lcom/cmcm/qrcodelib/view/ScannerView;->MJ:I
add-int/2addr v0, v4
int-to-float v4, v0
iget-object v5, p0, Lcom/cmcm/qrcodelib/view/ScannerView;->paint:Landroid/graphics/Paint;
move-object v0, p1
invoke-virtual/range {v0 .. v5}, Landroid/graphics/Canvas;->drawRect(FFFFLandroid/graphics/Paint;)V
.line 2176
iget v0, v8, Landroid/graphics/Rect;->left:I
iget v1, p0, Lcom/cmcm/qrcodelib/view/ScannerView;->MI:I
sub-int/2addr v0, v1
int-to-float v1, v0
iget v0, v8, Landroid/graphics/Rect;->top:I
iget v2, p0, Lcom/cmcm/qrcodelib/view/ScannerView;->MI:I
sub-int/2addr v0, v2
int-to-float v2, v0
iget v0, v8, Landroid/graphics/Rect;->left:I
iget v3, p0, Lcom/cmcm/qrcodelib/view/ScannerView;->MJ:I
add-int/2addr v0, v3
int-to-float v3, v0
iget v0, v8, Landroid/graphics/Rect;->top:I
int-to-float v4, v0
iget-object v5, p0, Lcom/cmcm/qrcodelib/view/ScannerView;->paint:Landroid/graphics/Paint;
move-object v0, p1
invoke-virtual/range {v0 .. v5}, Landroid/graphics/Canvas;->drawRect(FFFFLandroid/graphics/Paint;)V
.line 2179
iget v0, v8, Landroid/graphics/Rect;->right:I
int-to-float v1, v0
iget v0, v8, Landroid/graphics/Rect;->top:I
int-to-float v2, v0
iget v0, v8, Landroid/graphics/Rect;->right:I
iget v3, p0, Lcom/cmcm/qrcodelib/view/ScannerView;->MI:I
add-int/2addr v0, v3
int-to-float v3, v0
iget v0, v8, Landroid/graphics/Rect;->top:I
iget v4, p0, Lcom/cmcm/qrcodelib/view/ScannerView;->MJ:I
add-int/2addr v0, v4
int-to-float v4, v0
iget-object v5, p0, Lcom/cmcm/qrcodelib/view/ScannerView;->paint:Landroid/graphics/Paint;
move-object v0, p1
invoke-virtual/range {v0 .. v5}, Landroid/graphics/Canvas;->drawRect(FFFFLandroid/graphics/Paint;)V
.line 2181
iget v0, v8, Landroid/graphics/Rect;->right:I
iget v1, p0, Lcom/cmcm/qrcodelib/view/ScannerView;->MJ:I
sub-int/2addr v0, v1
int-to-float v1, v0
iget v0, v8, Landroid/graphics/Rect;->top:I
iget v2, p0, Lcom/cmcm/qrcodelib/view/ScannerView;->MI:I
sub-int/2addr v0, v2
int-to-float v2, v0
iget v0, v8, Landroid/graphics/Rect;->right:I
iget v3, p0, Lcom/cmcm/qrcodelib/view/ScannerView;->MI:I
add-int/2addr v0, v3
int-to-float v3, v0
iget v0, v8, Landroid/graphics/Rect;->top:I
int-to-float v4, v0
iget-object v5, p0, Lcom/cmcm/qrcodelib/view/ScannerView;->paint:Landroid/graphics/Paint;
move-object v0, p1
invoke-virtual/range {v0 .. v5}, Landroid/graphics/Canvas;->drawRect(FFFFLandroid/graphics/Paint;)V
.line 2184
iget v0, v8, Landroid/graphics/Rect;->left:I
iget v1, p0, Lcom/cmcm/qrcodelib/view/ScannerView;->MI:I
sub-int/2addr v0, v1
int-to-float v1, v0
iget v0, v8, Landroid/graphics/Rect;->bottom:I
iget v2, p0, Lcom/cmcm/qrcodelib/view/ScannerView;->MJ:I
sub-int/2addr v0, v2
int-to-float v2, v0
iget v0, v8, Landroid/graphics/Rect;->left:I
int-to-float v3, v0
iget v0, v8, Landroid/graphics/Rect;->bottom:I
int-to-float v4, v0
iget-object v5, p0, Lcom/cmcm/qrcodelib/view/ScannerView;->paint:Landroid/graphics/Paint;
move-object v0, p1
invoke-virtual/range {v0 .. v5}, Landroid/graphics/Canvas;->drawRect(FFFFLandroid/graphics/Paint;)V
.line 2186
iget v0, v8, Landroid/graphics/Rect;->left:I
iget v1, p0, Lcom/cmcm/qrcodelib/view/ScannerView;->MI:I
sub-int/2addr v0, v1
int-to-float v1, v0
iget v0, v8, Landroid/graphics/Rect;->bottom:I
int-to-float v2, v0
iget v0, v8, Landroid/graphics/Rect;->left:I
iget v3, p0, Lcom/cmcm/qrcodelib/view/ScannerView;->MJ:I
add-int/2addr v0, v3
int-to-float v3, v0
iget v0, v8, Landroid/graphics/Rect;->bottom:I
iget v4, p0, Lcom/cmcm/qrcodelib/view/ScannerView;->MI:I
add-int/2addr v0, v4
int-to-float v4, v0
iget-object v5, p0, Lcom/cmcm/qrcodelib/view/ScannerView;->paint:Landroid/graphics/Paint;
move-object v0, p1
invoke-virtual/range {v0 .. v5}, Landroid/graphics/Canvas;->drawRect(FFFFLandroid/graphics/Paint;)V
.line 2189
iget v0, v8, Landroid/graphics/Rect;->right:I
int-to-float v1, v0
iget v0, v8, Landroid/graphics/Rect;->bottom:I
iget v2, p0, Lcom/cmcm/qrcodelib/view/ScannerView;->MJ:I
sub-int/2addr v0, v2
int-to-float v2, v0
iget v0, v8, Landroid/graphics/Rect;->right:I
iget v3, p0, Lcom/cmcm/qrcodelib/view/ScannerView;->MI:I
add-int/2addr v0, v3
int-to-float v3, v0
iget v0, v8, Landroid/graphics/Rect;->bottom:I
int-to-float v4, v0
iget-object v5, p0, Lcom/cmcm/qrcodelib/view/ScannerView;->paint:Landroid/graphics/Paint;
move-object v0, p1
invoke-virtual/range {v0 .. v5}, Landroid/graphics/Canvas;->drawRect(FFFFLandroid/graphics/Paint;)V
.line 2191
iget v0, v8, Landroid/graphics/Rect;->right:I
iget v1, p0, Lcom/cmcm/qrcodelib/view/ScannerView;->MJ:I
sub-int/2addr v0, v1
int-to-float v1, v0
iget v0, v8, Landroid/graphics/Rect;->bottom:I
int-to-float v2, v0
iget v0, v8, Landroid/graphics/Rect;->right:I
iget v3, p0, Lcom/cmcm/qrcodelib/view/ScannerView;->MI:I
add-int/2addr v0, v3
int-to-float v3, v0
iget v0, v8, Landroid/graphics/Rect;->bottom:I
iget v4, p0, Lcom/cmcm/qrcodelib/view/ScannerView;->MI:I
add-int/2addr v0, v4
int-to-float v4, v0
iget-object v5, p0, Lcom/cmcm/qrcodelib/view/ScannerView;->paint:Landroid/graphics/Paint;
move-object v0, p1
invoke-virtual/range {v0 .. v5}, Landroid/graphics/Canvas;->drawRect(FFFFLandroid/graphics/Paint;)V
.line 3154
invoke-virtual {p1}, Landroid/graphics/Canvas;->getWidth()I
move-result v0
.line 3155
iget-object v1, p0, Lcom/cmcm/qrcodelib/view/ScannerView;->paint:Landroid/graphics/Paint;
iget v2, p0, Lcom/cmcm/qrcodelib/view/ScannerView;->MM:I
invoke-virtual {v1, v2}, Landroid/graphics/Paint;->setColor(I)V
.line 3156
iget-object v1, p0, Lcom/cmcm/qrcodelib/view/ScannerView;->paint:Landroid/graphics/Paint;
iget v2, p0, Lcom/cmcm/qrcodelib/view/ScannerView;->ML:I
int-to-float v2, v2
invoke-virtual {v1, v2}, Landroid/graphics/Paint;->setTextSize(F)V
.line 3157
iget-object v1, p0, Lcom/cmcm/qrcodelib/view/ScannerView;->paint:Landroid/graphics/Paint;
iget-object v2, p0, Lcom/cmcm/qrcodelib/view/ScannerView;->MK:Ljava/lang/String;
invoke-virtual {v1, v2}, Landroid/graphics/Paint;->measureText(Ljava/lang/String;)F
move-result v1
.line 3158
int-to-float v0, v0
sub-float/2addr v0, v1
const/high16 v1, 0x40000000 # 2.0f
div-float v1, v0, v1
.line 3160
iget-boolean v0, p0, Lcom/cmcm/qrcodelib/view/ScannerView;->MN:Z
if-eqz v0, :cond_1f0
iget v0, v8, Landroid/graphics/Rect;->bottom:I
iget v2, p0, Lcom/cmcm/qrcodelib/view/ScannerView;->MO:I
add-int/2addr v0, v2
int-to-float v0, v0
.line 3161
:goto_180
iget-object v2, p0, Lcom/cmcm/qrcodelib/view/ScannerView;->MK:Ljava/lang/String;
iget-object v3, p0, Lcom/cmcm/qrcodelib/view/ScannerView;->paint:Landroid/graphics/Paint;
invoke-virtual {p1, v2, v1, v0, v3}, Landroid/graphics/Canvas;->drawText(Ljava/lang/String;FFLandroid/graphics/Paint;)V
.line 3216
iget-object v0, p0, Lcom/cmcm/qrcodelib/view/ScannerView;->paint:Landroid/graphics/Paint;
sget-object v1, Landroid/graphics/Paint$Style;->FILL:Landroid/graphics/Paint$Style;
invoke-virtual {v0, v1}, Landroid/graphics/Paint;->setStyle(Landroid/graphics/Paint$Style;)V
.line 3217
iget-object v0, p0, Lcom/cmcm/qrcodelib/view/ScannerView;->paint:Landroid/graphics/Paint;
iget v1, p0, Lcom/cmcm/qrcodelib/view/ScannerView;->MD:I
invoke-virtual {v0, v1}, Landroid/graphics/Paint;->setColor(I)V
.line 3218
iget v0, v8, Landroid/graphics/Rect;->left:I
int-to-float v1, v0
iget v0, p0, Lcom/cmcm/qrcodelib/view/ScannerView;->MF:I
int-to-float v2, v0
iget v0, v8, Landroid/graphics/Rect;->right:I
int-to-float v3, v0
iget v0, p0, Lcom/cmcm/qrcodelib/view/ScannerView;->MF:I
iget v4, p0, Lcom/cmcm/qrcodelib/view/ScannerView;->MG:I
add-int/2addr v0, v4
int-to-float v4, v0
iget-object v5, p0, Lcom/cmcm/qrcodelib/view/ScannerView;->paint:Landroid/graphics/Paint;
move-object v0, p1
invoke-virtual/range {v0 .. v5}, Landroid/graphics/Canvas;->drawRect(FFFFLandroid/graphics/Paint;)V
.line 4114
iget v0, p0, Lcom/cmcm/qrcodelib/view/ScannerView;->MF:I
if-nez v0, :cond_1b2
.line 4115
iget v0, v8, Landroid/graphics/Rect;->top:I
iput v0, p0, Lcom/cmcm/qrcodelib/view/ScannerView;->MF:I
.line 4118
:cond_1b2
iget v0, p0, Lcom/cmcm/qrcodelib/view/ScannerView;->MF:I
iget v1, p0, Lcom/cmcm/qrcodelib/view/ScannerView;->MH:I
add-int/2addr v0, v1
iput v0, p0, Lcom/cmcm/qrcodelib/view/ScannerView;->MF:I
.line 4119
iget v0, p0, Lcom/cmcm/qrcodelib/view/ScannerView;->MF:I
iget v1, v8, Landroid/graphics/Rect;->bottom:I
if-lt v0, v1, :cond_1c3
.line 4120
iget v0, v8, Landroid/graphics/Rect;->top:I
iput v0, p0, Lcom/cmcm/qrcodelib/view/ScannerView;->MF:I
.line 4122
:cond_1c3
iget v0, p0, Lcom/cmcm/qrcodelib/view/ScannerView;->MB:I
if-nez v0, :cond_1d7
.line 4123
const/high16 v0, 0x447a0000 # 1000.0f
iget v1, p0, Lcom/cmcm/qrcodelib/view/ScannerView;->MH:I
int-to-float v1, v1
mul-float/2addr v0, v1
iget v1, v8, Landroid/graphics/Rect;->bottom:I
iget v2, v8, Landroid/graphics/Rect;->top:I
sub-int/2addr v1, v2
int-to-float v1, v1
div-float/2addr v0, v1
float-to-int v0, v0
iput v0, p0, Lcom/cmcm/qrcodelib/view/ScannerView;->MB:I
.line 4127
:cond_1d7
iget v0, p0, Lcom/cmcm/qrcodelib/view/ScannerView;->MB:I
int-to-long v2, v0
iget v0, v8, Landroid/graphics/Rect;->left:I
add-int/lit8 v4, v0, -0x6
iget v0, v8, Landroid/graphics/Rect;->top:I
add-int/lit8 v5, v0, -0x6
iget v0, v8, Landroid/graphics/Rect;->right:I
add-int/lit8 v6, v0, 0x6
iget v0, v8, Landroid/graphics/Rect;->bottom:I
add-int/lit8 v7, v0, 0x6
move-object v1, p0
invoke-virtual/range {v1 .. v7}, Lcom/cmcm/qrcodelib/view/ScannerView;->postInvalidateDelayed(JIIII)V
goto/16 :goto_5
.line 3160
:cond_1f0
iget v0, v8, Landroid/graphics/Rect;->top:I
iget v2, p0, Lcom/cmcm/qrcodelib/view/ScannerView;->MO:I
sub-int/2addr v0, v2
int-to-float v0, v0
goto :goto_180
.end method