apz$a.smali
.class public Ldxoptimizer/apz$a;
.super Ljava/lang/Object;
.source "AppStatusDb.java"
# annotations
.annotation system Ldalvik/annotation/EnclosingClass;
value = Ldxoptimizer/apz;
.end annotation
.annotation system Ldalvik/annotation/InnerClass;
accessFlags = 0x9
name = "a"
.end annotation
# static fields
.field private static final a:Landroid/net/Uri;
# direct methods
.method static constructor <clinit>()V
.registers 3
.prologue
.line 120
sget-object v0, Ldxoptimizer/akj;->a:Landroid/net/Uri;
const-class v1, Ldxoptimizer/apz$b;
const-string v2, "appstatus"
invoke-static {v0, v1, v2}, Ldxoptimizer/aft;->a(Landroid/net/Uri;Ljava/lang/Class;Ljava/lang/String;)Landroid/net/Uri;
move-result-object v0
sput-object v0, Ldxoptimizer/apz$a;->a:Landroid/net/Uri;
return-void
.end method
.method private static a(Ldxoptimizer/aqa;)Landroid/content/ContentValues;
.registers 5
.prologue
.line 171
new-instance v0, Landroid/content/ContentValues;
invoke-direct {v0}, Landroid/content/ContentValues;-><init>()V
.line 172
const-string v1, "pkg"
iget-object v2, p0, Ldxoptimizer/aqa;->a:Ljava/lang/String;
invoke-virtual {v0, v1, v2}, Landroid/content/ContentValues;->put(Ljava/lang/String;Ljava/lang/String;)V
.line 173
const-string v1, "mem"
iget-wide v2, p0, Ldxoptimizer/aqa;->b:J
invoke-static {v2, v3}, Ljava/lang/Long;->valueOf(J)Ljava/lang/Long;
move-result-object v2
invoke-virtual {v0, v1, v2}, Landroid/content/ContentValues;->put(Ljava/lang/String;Ljava/lang/Long;)V
.line 174
const-string v1, "mem_r"
iget v2, p0, Ldxoptimizer/aqa;->c:F
invoke-static {v2}, Ljava/lang/Float;->valueOf(F)Ljava/lang/Float;
move-result-object v2
invoke-virtual {v0, v1, v2}, Landroid/content/ContentValues;->put(Ljava/lang/String;Ljava/lang/Float;)V
.line 175
const-string v1, "cpu_r"
iget v2, p0, Ldxoptimizer/aqa;->d:F
invoke-static {v2}, Ljava/lang/Float;->valueOf(F)Ljava/lang/Float;
move-result-object v2
invoke-virtual {v0, v1, v2}, Landroid/content/ContentValues;->put(Ljava/lang/String;Ljava/lang/Float;)V
.line 176
const-string v1, "cc"
iget v2, p0, Ldxoptimizer/aqa;->e:I
invoke-static {v2}, Ljava/lang/Integer;->valueOf(I)Ljava/lang/Integer;
move-result-object v2
invoke-virtual {v0, v1, v2}, Landroid/content/ContentValues;->put(Ljava/lang/String;Ljava/lang/Integer;)V
.line 177
const-string v1, "isir"
iget-boolean v2, p0, Ldxoptimizer/aqa;->f:Z
invoke-static {v2}, Ljava/lang/Boolean;->valueOf(Z)Ljava/lang/Boolean;
move-result-object v2
invoke-virtual {v0, v1, v2}, Landroid/content/ContentValues;->put(Ljava/lang/String;Ljava/lang/Boolean;)V
.line 178
return-object v0
.end method
.method public static a(Landroid/content/Context;)Ljava/util/HashMap;
.registers 10
.annotation system Ldalvik/annotation/Signature;
value = {
"(",
"Landroid/content/Context;",
")",
"Ljava/util/HashMap",
"<",
"Ljava/lang/String;",
"Ldxoptimizer/aqa;",
">;"
}
.end annotation
.prologue
const/4 v7, 0x1
const/4 v6, 0x0
.line 248
.line 250
new-instance v8, Ljava/util/HashMap;
invoke-direct {v8}, Ljava/util/HashMap;-><init>()V
.line 252
:try_start_7
invoke-static {}, Ldxoptimizer/afs;->a()Ldxoptimizer/afs;
move-result-object v0
sget-object v1, Ldxoptimizer/apz$a;->a:Landroid/net/Uri;
const-class v2, Ldxoptimizer/apz$b;
invoke-virtual {v2}, Ljava/lang/Class;->getName()Ljava/lang/String;
move-result-object v2
invoke-virtual {v0, v1, v2}, Ldxoptimizer/afs;->a(Landroid/net/Uri;Ljava/lang/String;)Z
.line 253
invoke-static {}, Ldxoptimizer/afs;->a()Ldxoptimizer/afs;
move-result-object v0
sget-object v1, Ldxoptimizer/apz$a;->a:Landroid/net/Uri;
const/4 v2, 0x0
const/4 v3, 0x0
const/4 v4, 0x0
const/4 v5, 0x0
invoke-virtual/range {v0 .. v5}, Ldxoptimizer/afs;->a(Landroid/net/Uri;[Ljava/lang/String;Ljava/lang/String;[Ljava/lang/String;Ljava/lang/String;)Landroid/database/Cursor;
:try_end_23
.catchall {:try_start_7 .. :try_end_23} :catchall_91
move-result-object v1
.line 254
:goto_24
if-eqz v1, :cond_7c
:try_start_26
invoke-interface {v1}, Landroid/database/Cursor;->moveToNext()Z
move-result v0
if-eqz v0, :cond_7c
.line 255
new-instance v2, Ldxoptimizer/aqa;
invoke-direct {v2}, Ldxoptimizer/aqa;-><init>()V
.line 256
const/4 v0, 0x1
invoke-interface {v1, v0}, Landroid/database/Cursor;->getString(I)Ljava/lang/String;
move-result-object v0
iput-object v0, v2, Ldxoptimizer/aqa;->a:Ljava/lang/String;
.line 257
const/4 v0, 0x2
invoke-interface {v1, v0}, Landroid/database/Cursor;->getLong(I)J
move-result-wide v4
iput-wide v4, v2, Ldxoptimizer/aqa;->b:J
.line 258
const/4 v0, 0x3
invoke-interface {v1, v0}, Landroid/database/Cursor;->getFloat(I)F
move-result v0
iput v0, v2, Ldxoptimizer/aqa;->c:F
.line 259
const/4 v0, 0x4
invoke-interface {v1, v0}, Landroid/database/Cursor;->getFloat(I)F
move-result v0
iput v0, v2, Ldxoptimizer/aqa;->d:F
.line 260
const/4 v0, 0x5
invoke-interface {v1, v0}, Landroid/database/Cursor;->getInt(I)I
move-result v0
iput v0, v2, Ldxoptimizer/aqa;->e:I
.line 261
const/4 v0, 0x6
invoke-interface {v1, v0}, Landroid/database/Cursor;->getInt(I)I
move-result v0
if-ne v0, v7, :cond_7a
move v0, v7
:goto_5c
iput-boolean v0, v2, Ldxoptimizer/aqa;->f:Z
.line 262
iget-object v0, v2, Ldxoptimizer/aqa;->a:Ljava/lang/String;
invoke-virtual {v8, v0, v2}, Ljava/util/HashMap;->put(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
:try_end_63
.catchall {:try_start_26 .. :try_end_63} :catchall_64
goto :goto_24
.line 265
:catchall_64
move-exception v0
:goto_65
if-eqz v1, :cond_6a
.line 266
invoke-interface {v1}, Landroid/database/Cursor;->close()V
.line 268
:cond_6a
invoke-static {}, Ldxoptimizer/afs;->a()Ldxoptimizer/afs;
move-result-object v1
sget-object v2, Ldxoptimizer/apz$a;->a:Landroid/net/Uri;
const-class v3, Ldxoptimizer/apz$b;
invoke-virtual {v3}, Ljava/lang/Class;->getName()Ljava/lang/String;
move-result-object v3
invoke-virtual {v1, v2, v3}, Ldxoptimizer/afs;->b(Landroid/net/Uri;Ljava/lang/String;)V
throw v0
.line 261
:cond_7a
const/4 v0, 0x0
goto :goto_5c
.line 265
:cond_7c
if-eqz v1, :cond_81
.line 266
invoke-interface {v1}, Landroid/database/Cursor;->close()V
.line 268
:cond_81
invoke-static {}, Ldxoptimizer/afs;->a()Ldxoptimizer/afs;
move-result-object v0
sget-object v1, Ldxoptimizer/apz$a;->a:Landroid/net/Uri;
const-class v2, Ldxoptimizer/apz$b;
invoke-virtual {v2}, Ljava/lang/Class;->getName()Ljava/lang/String;
move-result-object v2
invoke-virtual {v0, v1, v2}, Ldxoptimizer/afs;->b(Landroid/net/Uri;Ljava/lang/String;)V
.line 270
return-object v8
.line 265
:catchall_91
move-exception v0
move-object v1, v6
goto :goto_65
.end method
.method public static a(Landroid/content/Context;Ljava/lang/String;)V
.registers 6
.prologue
.line 185
invoke-static {p1}, Landroid/text/TextUtils;->isEmpty(Ljava/lang/CharSequence;)Z
move-result v0
if-eqz v0, :cond_7
.line 200
:goto_6
return-void
.line 195
:cond_7
:try_start_7
invoke-static {}, Ldxoptimizer/afs;->a()Ldxoptimizer/afs;
move-result-object v0
sget-object v1, Ldxoptimizer/apz$a;->a:Landroid/net/Uri;
const-class v2, Ldxoptimizer/apz$b;
invoke-virtual {v2}, Ljava/lang/Class;->getName()Ljava/lang/String;
move-result-object v2
invoke-virtual {v0, v1, v2}, Ldxoptimizer/afs;->a(Landroid/net/Uri;Ljava/lang/String;)Z
.line 196
invoke-static {}, Ldxoptimizer/afs;->a()Ldxoptimizer/afs;
move-result-object v0
sget-object v1, Ldxoptimizer/apz$a;->a:Landroid/net/Uri;
new-instance v2, Ljava/lang/StringBuilder;
invoke-direct {v2}, Ljava/lang/StringBuilder;-><init>()V
const-string v3, "pkg=\'"
invoke-virtual {v2, v3}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;
move-result-object v2
invoke-virtual {v2, p1}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;
move-result-object v2
const-string v3, "\'"
invoke-virtual {v2, v3}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;
move-result-object v2
invoke-virtual {v2}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String;
move-result-object v2
const/4 v3, 0x0
invoke-virtual {v0, v1, v2, v3}, Ldxoptimizer/afs;->a(Landroid/net/Uri;Ljava/lang/String;[Ljava/lang/String;)I
:try_end_39
.catchall {:try_start_7 .. :try_end_39} :catchall_49
.line 198
invoke-static {}, Ldxoptimizer/afs;->a()Ldxoptimizer/afs;
move-result-object v0
sget-object v1, Ldxoptimizer/apz$a;->a:Landroid/net/Uri;
const-class v2, Ldxoptimizer/apz$b;
invoke-virtual {v2}, Ljava/lang/Class;->getName()Ljava/lang/String;
move-result-object v2
invoke-virtual {v0, v1, v2}, Ldxoptimizer/afs;->b(Landroid/net/Uri;Ljava/lang/String;)V
goto :goto_6
:catchall_49
move-exception v0
invoke-static {}, Ldxoptimizer/afs;->a()Ldxoptimizer/afs;
move-result-object v1
sget-object v2, Ldxoptimizer/apz$a;->a:Landroid/net/Uri;
const-class v3, Ldxoptimizer/apz$b;
invoke-virtual {v3}, Ljava/lang/Class;->getName()Ljava/lang/String;
move-result-object v3
invoke-virtual {v1, v2, v3}, Ldxoptimizer/afs;->b(Landroid/net/Uri;Ljava/lang/String;)V
throw v0
.end method
.method public static a(Landroid/content/Context;Ljava/util/List;)V
.registers 7
.annotation system Ldalvik/annotation/Signature;
value = {
"(",
"Landroid/content/Context;",
"Ljava/util/List",
"<",
"Ldxoptimizer/aqa;",
">;)V"
}
.end annotation
.prologue
const/4 v0, 0x0
.line 144
if-nez p1, :cond_4
.line 168
:cond_3
:goto_3
return-void
.line 147
:cond_4
invoke-interface {p1}, Ljava/util/List;->size()I
move-result v2
.line 148
if-lez v2, :cond_3
.line 150
:try_start_a
invoke-static {}, Ldxoptimizer/afs;->a()Ldxoptimizer/afs;
move-result-object v1
sget-object v3, Ldxoptimizer/apz$a;->a:Landroid/net/Uri;
const-class v4, Ldxoptimizer/apz$b;
invoke-virtual {v4}, Ljava/lang/Class;->getName()Ljava/lang/String;
move-result-object v4
invoke-virtual {v1, v3, v4}, Ldxoptimizer/afs;->a(Landroid/net/Uri;Ljava/lang/String;)Z
.line 151
new-array v3, v2, [Landroid/content/ContentValues;
move v1, v0
.line 152
:goto_1c
if-ge v1, v2, :cond_2e
.line 153
invoke-interface {p1, v1}, Ljava/util/List;->get(I)Ljava/lang/Object;
move-result-object v0
check-cast v0, Ldxoptimizer/aqa;
invoke-static {v0}, Ldxoptimizer/apz$a;->a(Ldxoptimizer/aqa;)Landroid/content/ContentValues;
move-result-object v0
aput-object v0, v3, v1
.line 152
add-int/lit8 v0, v1, 0x1
move v1, v0
goto :goto_1c
.line 159
:cond_2e
invoke-static {}, Ldxoptimizer/afs;->a()Ldxoptimizer/afs;
move-result-object v0
sget-object v1, Ldxoptimizer/apz$a;->a:Landroid/net/Uri;
const/4 v2, 0x0
invoke-virtual {v0, v1, v3, v2}, Ldxoptimizer/afs;->a(Landroid/net/Uri;[Landroid/content/ContentValues;Z)V
:try_end_38
.catch Landroid/database/sqlite/SQLiteException; {:try_start_a .. :try_end_38} :catch_48
.catchall {:try_start_a .. :try_end_38} :catchall_59
.line 165
invoke-static {}, Ldxoptimizer/afs;->a()Ldxoptimizer/afs;
move-result-object v0
sget-object v1, Ldxoptimizer/apz$a;->a:Landroid/net/Uri;
const-class v2, Ldxoptimizer/apz$b;
invoke-virtual {v2}, Ljava/lang/Class;->getName()Ljava/lang/String;
move-result-object v2
invoke-virtual {v0, v1, v2}, Ldxoptimizer/afs;->b(Landroid/net/Uri;Ljava/lang/String;)V
goto :goto_3
.line 160
:catch_48
move-exception v0
.line 165
invoke-static {}, Ldxoptimizer/afs;->a()Ldxoptimizer/afs;
move-result-object v0
sget-object v1, Ldxoptimizer/apz$a;->a:Landroid/net/Uri;
const-class v2, Ldxoptimizer/apz$b;
invoke-virtual {v2}, Ljava/lang/Class;->getName()Ljava/lang/String;
move-result-object v2
invoke-virtual {v0, v1, v2}, Ldxoptimizer/afs;->b(Landroid/net/Uri;Ljava/lang/String;)V
goto :goto_3
:catchall_59
move-exception v0
invoke-static {}, Ldxoptimizer/afs;->a()Ldxoptimizer/afs;
move-result-object v1
sget-object v2, Ldxoptimizer/apz$a;->a:Landroid/net/Uri;
const-class v3, Ldxoptimizer/apz$b;
invoke-virtual {v3}, Ljava/lang/Class;->getName()Ljava/lang/String;
move-result-object v3
invoke-virtual {v1, v2, v3}, Ldxoptimizer/afs;->b(Landroid/net/Uri;Ljava/lang/String;)V
throw v0
.end method
.method public static a(Landroid/database/sqlite/SQLiteDatabase;)V
.registers 2
.prologue
.line 123
const-string v0, "CREATE TABLE IF NOT EXISTS appstatus (_id INTEGER PRIMARY KEY AUTOINCREMENT,pkg TEXT UNIQUE ON CONFLICT REPLACE,mem LONG,mem_r FLOAT,cpu_r FLOAT,cc INTEGER,isir INTEGER);"
invoke-virtual {p0, v0}, Landroid/database/sqlite/SQLiteDatabase;->execSQL(Ljava/lang/String;)V
.line 131
return-void
.end method
.method public static b(Landroid/content/Context;Ljava/lang/String;)Ldxoptimizer/aqa;
.registers 11
.prologue
const/4 v7, 0x1
const/4 v6, 0x0
.line 206
invoke-static {p1}, Landroid/text/TextUtils;->isEmpty(Ljava/lang/CharSequence;)Z
move-result v0
if-eqz v0, :cond_a
move-object v0, v6
.line 238
:goto_9
return-object v0
.line 218
:cond_a
:try_start_a
invoke-static {}, Ldxoptimizer/afs;->a()Ldxoptimizer/afs;
move-result-object v0
sget-object v1, Ldxoptimizer/apz$a;->a:Landroid/net/Uri;
const-class v2, Ldxoptimizer/apz$b;
invoke-virtual {v2}, Ljava/lang/Class;->getName()Ljava/lang/String;
move-result-object v2
invoke-virtual {v0, v1, v2}, Ldxoptimizer/afs;->a(Landroid/net/Uri;Ljava/lang/String;)Z
.line 219
invoke-static {}, Ldxoptimizer/afs;->a()Ldxoptimizer/afs;
move-result-object v0
sget-object v1, Ldxoptimizer/apz$a;->a:Landroid/net/Uri;
const/4 v2, 0x0
new-instance v3, Ljava/lang/StringBuilder;
invoke-direct {v3}, Ljava/lang/StringBuilder;-><init>()V
const-string v4, "pkg=\'"
invoke-virtual {v3, v4}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;
move-result-object v3
invoke-virtual {v3, p1}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;
move-result-object v3
const-string v4, "\'"
invoke-virtual {v3, v4}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;
move-result-object v3
invoke-virtual {v3}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String;
move-result-object v3
const/4 v4, 0x0
const/4 v5, 0x0
invoke-virtual/range {v0 .. v5}, Ldxoptimizer/afs;->a(Landroid/net/Uri;[Ljava/lang/String;Ljava/lang/String;[Ljava/lang/String;Ljava/lang/String;)Landroid/database/Cursor;
:try_end_3e
.catch Landroid/database/sqlite/SQLiteCantOpenDatabaseException; {:try_start_a .. :try_end_3e} :catch_8c
.catchall {:try_start_a .. :try_end_3e} :catchall_a8
move-result-object v2
.line 221
if-eqz v2, :cond_cc
:try_start_41
invoke-interface {v2}, Landroid/database/Cursor;->moveToFirst()Z
move-result v0
if-eqz v0, :cond_cc
.line 222
new-instance v1, Ldxoptimizer/aqa;
invoke-direct {v1}, Ldxoptimizer/aqa;-><init>()V
:try_end_4c
.catch Landroid/database/sqlite/SQLiteCantOpenDatabaseException; {:try_start_41 .. :try_end_4c} :catch_c1
.catchall {:try_start_41 .. :try_end_4c} :catchall_be
.line 223
:try_start_4c
iput-object p1, v1, Ldxoptimizer/aqa;->a:Ljava/lang/String;
.line 224
const/4 v0, 0x2
invoke-interface {v2, v0}, Landroid/database/Cursor;->getLong(I)J
move-result-wide v4
iput-wide v4, v1, Ldxoptimizer/aqa;->b:J
.line 225
const/4 v0, 0x3
invoke-interface {v2, v0}, Landroid/database/Cursor;->getFloat(I)F
move-result v0
iput v0, v1, Ldxoptimizer/aqa;->c:F
.line 226
const/4 v0, 0x4
invoke-interface {v2, v0}, Landroid/database/Cursor;->getFloat(I)F
move-result v0
iput v0, v1, Ldxoptimizer/aqa;->d:F
.line 227
const/4 v0, 0x5
invoke-interface {v2, v0}, Landroid/database/Cursor;->getInt(I)I
move-result v0
iput v0, v1, Ldxoptimizer/aqa;->e:I
.line 228
const/4 v0, 0x6
invoke-interface {v2, v0}, Landroid/database/Cursor;->getInt(I)I
move-result v0
if-ne v0, v7, :cond_8a
move v0, v7
:goto_72
iput-boolean v0, v1, Ldxoptimizer/aqa;->f:Z
:try_end_74
.catch Landroid/database/sqlite/SQLiteCantOpenDatabaseException; {:try_start_4c .. :try_end_74} :catch_c6
.catchall {:try_start_4c .. :try_end_74} :catchall_be
move-object v0, v1
.line 233
:goto_75
if-eqz v2, :cond_7a
.line 234
invoke-interface {v2}, Landroid/database/Cursor;->close()V
.line 236
:cond_7a
invoke-static {}, Ldxoptimizer/afs;->a()Ldxoptimizer/afs;
move-result-object v1
sget-object v2, Ldxoptimizer/apz$a;->a:Landroid/net/Uri;
const-class v3, Ldxoptimizer/apz$b;
invoke-virtual {v3}, Ljava/lang/Class;->getName()Ljava/lang/String;
move-result-object v3
invoke-virtual {v1, v2, v3}, Ldxoptimizer/afs;->b(Landroid/net/Uri;Ljava/lang/String;)V
goto :goto_9
.line 228
:cond_8a
const/4 v0, 0x0
goto :goto_72
.line 230
:catch_8c
move-exception v0
move-object v1, v0
move-object v0, v6
.line 231
:goto_8f
:try_start_8f
invoke-virtual {v1}, Landroid/database/sqlite/SQLiteCantOpenDatabaseException;->printStackTrace()V
:try_end_92
.catchall {:try_start_8f .. :try_end_92} :catchall_a8
.line 233
if-eqz v6, :cond_97
.line 234
invoke-interface {v6}, Landroid/database/Cursor;->close()V
.line 236
:cond_97
invoke-static {}, Ldxoptimizer/afs;->a()Ldxoptimizer/afs;
move-result-object v1
sget-object v2, Ldxoptimizer/apz$a;->a:Landroid/net/Uri;
const-class v3, Ldxoptimizer/apz$b;
invoke-virtual {v3}, Ljava/lang/Class;->getName()Ljava/lang/String;
move-result-object v3
invoke-virtual {v1, v2, v3}, Ldxoptimizer/afs;->b(Landroid/net/Uri;Ljava/lang/String;)V
goto/16 :goto_9
.line 233
:catchall_a8
move-exception v0
:goto_a9
if-eqz v6, :cond_ae
.line 234
invoke-interface {v6}, Landroid/database/Cursor;->close()V
.line 236
:cond_ae
invoke-static {}, Ldxoptimizer/afs;->a()Ldxoptimizer/afs;
move-result-object v1
sget-object v2, Ldxoptimizer/apz$a;->a:Landroid/net/Uri;
const-class v3, Ldxoptimizer/apz$b;
invoke-virtual {v3}, Ljava/lang/Class;->getName()Ljava/lang/String;
move-result-object v3
invoke-virtual {v1, v2, v3}, Ldxoptimizer/afs;->b(Landroid/net/Uri;Ljava/lang/String;)V
throw v0
.line 233
:catchall_be
move-exception v0
move-object v6, v2
goto :goto_a9
.line 230
:catch_c1
move-exception v0
move-object v1, v0
move-object v0, v6
move-object v6, v2
goto :goto_8f
:catch_c6
move-exception v0
move-object v6, v2
move-object v8, v1
move-object v1, v0
move-object v0, v8
goto :goto_8f
:cond_cc
move-object v0, v6
goto :goto_75
.end method
.method public static b(Landroid/database/sqlite/SQLiteDatabase;)V
.registers 2
.prologue
.line 134
const-string v0, "DROP TABLE IF EXISTS appstatus"
invoke-virtual {p0, v0}, Landroid/database/sqlite/SQLiteDatabase;->execSQL(Ljava/lang/String;)V
.line 135
return-void
.end method