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 start local 1 start local 2 0: aload 0
aload 1
invokespecial android.app.backup.FileBackupHelperBase.<init>:(Landroid/content/Context;)V
1: aload 0
aload 1
putfield android.app.backup.SharedPreferencesBackupHelper.mContext:Landroid/content/Context;
2: aload 0
aload 2
putfield android.app.backup.SharedPreferencesBackupHelper.mPrefGroups:[Ljava/lang/String;
3: return
end local 2 end local 1 end local 0 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 start local 1 start local 2 start local 3 0: aload 0
getfield android.app.backup.SharedPreferencesBackupHelper.mContext:Landroid/content/Context;
astore 4
start local 4 1: invokestatic android.app.QueuedWork.waitToFinish:()V
2: aload 0
getfield android.app.backup.SharedPreferencesBackupHelper.mPrefGroups:[Ljava/lang/String;
astore 5
start local 5 3: aload 5
arraylength
istore 6
start local 6 4: iload 6
anewarray java.lang.String
astore 7
start local 7 5: iconst_0
istore 8
start local 8 6: goto 9
7: 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
iload 8
aload 4
aload 5
iload 8
aaload
invokevirtual android.content.Context.getSharedPrefsFile:(Ljava/lang/String;)Ljava/io/File;
invokevirtual java.io.File.getAbsolutePath:()Ljava/lang/String;
aastore
8: iinc 8 1
StackMap locals:
StackMap stack:
9: iload 8
iload 6
if_icmplt 7
end local 8 10: aload 1
aload 2
aload 3
aload 7
aload 5
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: return
end local 7 end local 6 end local 5 end local 4 end local 3 end local 2 end local 1 end local 0 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 start local 1 0: aload 0
getfield android.app.backup.SharedPreferencesBackupHelper.mContext:Landroid/content/Context;
astore 2
start local 2 1: aload 1
invokevirtual android.app.backup.BackupDataInputStream.getKey:()Ljava/lang/String;
astore 3
start local 3 2: aload 0
aload 3
aload 0
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: aload 2
aload 3
invokevirtual android.content.Context.getSharedPrefsFile:(Ljava/lang/String;)Ljava/io/File;
invokevirtual java.io.File.getAbsoluteFile:()Ljava/io/File;
astore 4
start local 4 4: aload 0
aload 4
aload 1
invokevirtual android.app.backup.SharedPreferencesBackupHelper.writeFile:(Ljava/io/File;Landroid/app/backup/BackupDataInputStream;)Z
pop
end local 4 5: StackMap locals: android.content.Context java.lang.String
StackMap stack:
return
end local 3 end local 2 end local 1 end local 0 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: aload 0
aload 1
invokespecial android.app.backup.FileBackupHelperBase.writeNewStateDescription:(Landroid/os/ParcelFileDescriptor;)V
return
LocalVariableTable:
Start End Slot Name Signature
}
SourceFile: "SharedPreferencesBackupHelper.java"