public class android.app.backup.SharedPreferencesBackupHelper extends android.app.backup.FileBackupHelperBase implements android.app.backup.BackupHelper
  minor version: 0
  major version: 59
  flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
  this_class: android.app.backup.SharedPreferencesBackupHelper
  super_class: android.app.backup.FileBackupHelperBase
{
  private static final java.lang.String TAG;
    descriptor: Ljava/lang/String;
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
    ConstantValue: "SharedPreferencesBackupHelper"

  private static final boolean DEBUG;
    descriptor: Z
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
    ConstantValue: 0

  private android.content.Context mContext;
    descriptor: Landroid/content/Context;
    flags: (0x0002) ACC_PRIVATE

  private java.lang.String[] mPrefGroups;
    descriptor: [Ljava/lang/String;
    flags: (0x0002) ACC_PRIVATE

  public void <init>(android.content.Context, java.lang.String[]);
    descriptor: (Landroid/content/Context;[Ljava/lang/String;)V
    flags: (0x0081) ACC_PUBLIC, ACC_VARARGS
    Code:
      stack=2, locals=3, args_size=3
        start local 0 // android.app.backup.SharedPreferencesBackupHelper this
        start local 1 // android.content.Context context
        start local 2 // java.lang.String[] prefGroups
         0: .line 85
            aload 0 /* this */
            aload 1 /* context */
            invokespecial android.app.backup.FileBackupHelperBase.<init>:(Landroid/content/Context;)V
         1: .line 87
            aload 0 /* this */
            aload 1 /* context */
            putfield android.app.backup.SharedPreferencesBackupHelper.mContext:Landroid/content/Context;
         2: .line 88
            aload 0 /* this */
            aload 2 /* prefGroups */
            putfield android.app.backup.SharedPreferencesBackupHelper.mPrefGroups:[Ljava/lang/String;
         3: .line 89
            return
        end local 2 // java.lang.String[] prefGroups
        end local 1 // android.content.Context context
        end local 0 // android.app.backup.SharedPreferencesBackupHelper this
      LocalVariableTable:
        Start  End  Slot        Name  Signature
            0    4     0        this  Landroid/app/backup/SharedPreferencesBackupHelper;
            0    4     1     context  Landroid/content/Context;
            0    4     2  prefGroups  [Ljava/lang/String;
    MethodParameters:
            Name  Flags
      context     
      prefGroups  

  public void performBackup(android.os.ParcelFileDescriptor, android.app.backup.BackupDataOutput, android.os.ParcelFileDescriptor);
    descriptor: (Landroid/os/ParcelFileDescriptor;Landroid/app/backup/BackupDataOutput;Landroid/os/ParcelFileDescriptor;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=5, locals=9, args_size=4
        start local 0 // android.app.backup.SharedPreferencesBackupHelper this
        start local 1 // android.os.ParcelFileDescriptor oldState
        start local 2 // android.app.backup.BackupDataOutput data
        start local 3 // android.os.ParcelFileDescriptor newState
         0: .line 96
            aload 0 /* this */
            getfield android.app.backup.SharedPreferencesBackupHelper.mContext:Landroid/content/Context;
            astore 4 /* context */
        start local 4 // android.content.Context context
         1: .line 100
            invokestatic android.app.QueuedWork.waitToFinish:()V
         2: .line 103
            aload 0 /* this */
            getfield android.app.backup.SharedPreferencesBackupHelper.mPrefGroups:[Ljava/lang/String;
            astore 5 /* prefGroups */
        start local 5 // java.lang.String[] prefGroups
         3: .line 104
            aload 5 /* prefGroups */
            arraylength
            istore 6 /* N */
        start local 6 // int N
         4: .line 105
            iload 6 /* N */
            anewarray java.lang.String
            astore 7 /* files */
        start local 7 // java.lang.String[] files
         5: .line 106
            iconst_0
            istore 8 /* i */
        start local 8 // int i
         6: goto 9
         7: .line 107
      StackMap locals: android.app.backup.SharedPreferencesBackupHelper android.os.ParcelFileDescriptor android.app.backup.BackupDataOutput android.os.ParcelFileDescriptor android.content.Context java.lang.String[] int java.lang.String[] int
      StackMap stack:
            aload 7 /* files */
            iload 8 /* i */
            aload 4 /* context */
            aload 5 /* prefGroups */
            iload 8 /* i */
            aaload
            invokevirtual android.content.Context.getSharedPrefsFile:(Ljava/lang/String;)Ljava/io/File;
            invokevirtual java.io.File.getAbsolutePath:()Ljava/lang/String;
            aastore
         8: .line 106
            iinc 8 /* i */ 1
      StackMap locals:
      StackMap stack:
         9: iload 8 /* i */
            iload 6 /* N */
            if_icmplt 7
        end local 8 // int i
        10: .line 111
            aload 1 /* oldState */
            aload 2 /* data */
            aload 3 /* newState */
            aload 7 /* files */
            aload 5 /* prefGroups */
            invokestatic android.app.backup.SharedPreferencesBackupHelper.performBackup_checked:(Landroid/os/ParcelFileDescriptor;Landroid/app/backup/BackupDataOutput;Landroid/os/ParcelFileDescriptor;[Ljava/lang/String;[Ljava/lang/String;)V
        11: .line 112
            return
        end local 7 // java.lang.String[] files
        end local 6 // int N
        end local 5 // java.lang.String[] prefGroups
        end local 4 // android.content.Context context
        end local 3 // android.os.ParcelFileDescriptor newState
        end local 2 // android.app.backup.BackupDataOutput data
        end local 1 // android.os.ParcelFileDescriptor oldState
        end local 0 // android.app.backup.SharedPreferencesBackupHelper this
      LocalVariableTable:
        Start  End  Slot        Name  Signature
            0   12     0        this  Landroid/app/backup/SharedPreferencesBackupHelper;
            0   12     1    oldState  Landroid/os/ParcelFileDescriptor;
            0   12     2        data  Landroid/app/backup/BackupDataOutput;
            0   12     3    newState  Landroid/os/ParcelFileDescriptor;
            1   12     4     context  Landroid/content/Context;
            3   12     5  prefGroups  [Ljava/lang/String;
            4   12     6           N  I
            5   12     7       files  [Ljava/lang/String;
            6   10     8           i  I
    MethodParameters:
          Name  Flags
      oldState  
      data      
      newState  

  public void restoreEntity(android.app.backup.BackupDataInputStream);
    descriptor: (Landroid/app/backup/BackupDataInputStream;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=5, args_size=2
        start local 0 // android.app.backup.SharedPreferencesBackupHelper this
        start local 1 // android.app.backup.BackupDataInputStream data
         0: .line 119
            aload 0 /* this */
            getfield android.app.backup.SharedPreferencesBackupHelper.mContext:Landroid/content/Context;
            astore 2 /* context */
        start local 2 // android.content.Context context
         1: .line 121
            aload 1 /* data */
            invokevirtual android.app.backup.BackupDataInputStream.getKey:()Ljava/lang/String;
            astore 3 /* key */
        start local 3 // java.lang.String key
         2: .line 124
            aload 0 /* this */
            aload 3 /* key */
            aload 0 /* this */
            getfield android.app.backup.SharedPreferencesBackupHelper.mPrefGroups:[Ljava/lang/String;
            invokevirtual android.app.backup.SharedPreferencesBackupHelper.isKeyInList:(Ljava/lang/String;[Ljava/lang/String;)Z
            ifeq 5
         3: .line 125
            aload 2 /* context */
            aload 3 /* key */
            invokevirtual android.content.Context.getSharedPrefsFile:(Ljava/lang/String;)Ljava/io/File;
            invokevirtual java.io.File.getAbsoluteFile:()Ljava/io/File;
            astore 4 /* f */
        start local 4 // java.io.File f
         4: .line 126
            aload 0 /* this */
            aload 4 /* f */
            aload 1 /* data */
            invokevirtual android.app.backup.SharedPreferencesBackupHelper.writeFile:(Ljava/io/File;Landroid/app/backup/BackupDataInputStream;)Z
            pop
        end local 4 // java.io.File f
         5: .line 128
      StackMap locals: android.content.Context java.lang.String
      StackMap stack:
            return
        end local 3 // java.lang.String key
        end local 2 // android.content.Context context
        end local 1 // android.app.backup.BackupDataInputStream data
        end local 0 // android.app.backup.SharedPreferencesBackupHelper this
      LocalVariableTable:
        Start  End  Slot     Name  Signature
            0    6     0     this  Landroid/app/backup/SharedPreferencesBackupHelper;
            0    6     1     data  Landroid/app/backup/BackupDataInputStream;
            1    6     2  context  Landroid/content/Context;
            2    6     3      key  Ljava/lang/String;
            4    5     4        f  Ljava/io/File;
    MethodParameters:
      Name  Flags
      data  

  public void writeNewStateDescription(android.os.ParcelFileDescriptor);
    descriptor: (Landroid/os/ParcelFileDescriptor;)V
    flags: (0x1041) ACC_PUBLIC, ACC_BRIDGE, ACC_SYNTHETIC
    Code:
      stack=2, locals=2, args_size=2
         0: .line 1
            aload 0
            aload 1
            invokespecial android.app.backup.FileBackupHelperBase.writeNewStateDescription:(Landroid/os/ParcelFileDescriptor;)V
            return
      LocalVariableTable:
        Start  End  Slot  Name  Signature
}
SourceFile: "SharedPreferencesBackupHelper.java"