public abstract class android.app.backup.BlobBackupHelper implements android.app.backup.BackupHelper
  minor version: 0
  major version: 59
  flags: flags: (0x0421) ACC_PUBLIC, ACC_SUPER, ACC_ABSTRACT
  this_class: android.app.backup.BlobBackupHelper
  super_class: java.lang.Object
{
  private static final java.lang.String TAG;
    descriptor: Ljava/lang/String;
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
    ConstantValue: "BlobBackupHelper"

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

  private final int mCurrentBlobVersion;
    descriptor: I
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL

  private final java.lang.String[] mKeys;
    descriptor: [Ljava/lang/String;
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL

  public void <init>(int, java.lang.String[]);
    descriptor: (I[Ljava/lang/String;)V
    flags: (0x0081) ACC_PUBLIC, ACC_VARARGS
    Code:
      stack=2, locals=3, args_size=3
        start local 0 // android.app.backup.BlobBackupHelper this
        start local 1 // int currentBlobVersion
        start local 2 // java.lang.String[] keys
         0: .line 49
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
         1: .line 50
            aload 0 /* this */
            iload 1 /* currentBlobVersion */
            putfield android.app.backup.BlobBackupHelper.mCurrentBlobVersion:I
         2: .line 51
            aload 0 /* this */
            aload 2 /* keys */
            putfield android.app.backup.BlobBackupHelper.mKeys:[Ljava/lang/String;
         3: .line 52
            return
        end local 2 // java.lang.String[] keys
        end local 1 // int currentBlobVersion
        end local 0 // android.app.backup.BlobBackupHelper this
      LocalVariableTable:
        Start  End  Slot                Name  Signature
            0    4     0                this  Landroid/app/backup/BlobBackupHelper;
            0    4     1  currentBlobVersion  I
            0    4     2                keys  [Ljava/lang/String;
    MethodParameters:
                    Name  Flags
      currentBlobVersion  
      keys                

  protected abstract byte[] getBackupPayload(java.lang.String);
    descriptor: (Ljava/lang/String;)[B
    flags: (0x0404) ACC_PROTECTED, ACC_ABSTRACT
    MethodParameters:
      Name  Flags
      key   

  protected abstract void applyRestoredPayload(java.lang.String, byte[]);
    descriptor: (Ljava/lang/String;[B)V
    flags: (0x0404) ACC_PROTECTED, ACC_ABSTRACT
    MethodParameters:
         Name  Flags
      key      
      payload  

  private android.util.ArrayMap<java.lang.String, java.lang.Long> readOldState(android.os.ParcelFileDescriptor);
    descriptor: (Landroid/os/ParcelFileDescriptor;)Landroid/util/ArrayMap;
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=4, locals=11, args_size=2
        start local 0 // android.app.backup.BlobBackupHelper this
        start local 1 // android.os.ParcelFileDescriptor oldStateFd
         0: .line 91
            new android.util.ArrayMap
            dup
            invokespecial android.util.ArrayMap.<init>:()V
            astore 2 /* state */
        start local 2 // android.util.ArrayMap state
         1: .line 93
            new java.io.FileInputStream
            dup
            aload 1 /* oldStateFd */
            invokevirtual android.os.ParcelFileDescriptor.getFileDescriptor:()Ljava/io/FileDescriptor;
            invokespecial java.io.FileInputStream.<init>:(Ljava/io/FileDescriptor;)V
            astore 3 /* fis */
        start local 3 // java.io.FileInputStream fis
         2: .line 94
            new java.io.DataInputStream
            dup
            aload 3 /* fis */
            invokespecial java.io.DataInputStream.<init>:(Ljava/io/InputStream;)V
            astore 4 /* in */
        start local 4 // java.io.DataInputStream in
         3: .line 97
            aload 4 /* in */
            invokevirtual java.io.DataInputStream.readInt:()I
            istore 5 /* version */
        start local 5 // int version
         4: .line 98
            iload 5 /* version */
            aload 0 /* this */
            getfield android.app.backup.BlobBackupHelper.mCurrentBlobVersion:I
            if_icmpgt 14
         5: .line 99
            aload 4 /* in */
            invokevirtual java.io.DataInputStream.readInt:()I
            istore 6 /* numKeys */
        start local 6 // int numKeys
         6: .line 103
            iconst_0
            istore 7 /* i */
        start local 7 // int i
         7: goto 12
         8: .line 104
      StackMap locals: android.app.backup.BlobBackupHelper android.os.ParcelFileDescriptor android.util.ArrayMap java.io.FileInputStream java.io.DataInputStream int int int
      StackMap stack:
            aload 4 /* in */
            invokevirtual java.io.DataInputStream.readUTF:()Ljava/lang/String;
            astore 8 /* key */
        start local 8 // java.lang.String key
         9: .line 105
            aload 4 /* in */
            invokevirtual java.io.DataInputStream.readLong:()J
            lstore 9 /* checksum */
        start local 9 // long checksum
        10: .line 109
            aload 2 /* state */
            aload 8 /* key */
            lload 9 /* checksum */
            invokestatic java.lang.Long.valueOf:(J)Ljava/lang/Long;
            invokevirtual android.util.ArrayMap.put:(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
            pop
        end local 9 // long checksum
        end local 8 // java.lang.String key
        11: .line 103
            iinc 7 /* i */ 1
      StackMap locals:
      StackMap stack:
        12: iload 7 /* i */
            iload 6 /* numKeys */
            if_icmplt 8
        end local 7 // int i
        end local 6 // int numKeys
        13: .line 111
            goto 21
        14: .line 112
      StackMap locals:
      StackMap stack:
            ldc "BlobBackupHelper"
            new java.lang.StringBuilder
            dup
            ldc "Prior state from unrecognized version "
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            iload 5 /* version */
            invokevirtual java.lang.StringBuilder.append:(I)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            invokestatic android.util.Log.w:(Ljava/lang/String;Ljava/lang/String;)I
            pop
        end local 5 // int version
        15: .line 114
            goto 21
      StackMap locals: android.app.backup.BlobBackupHelper android.os.ParcelFileDescriptor android.util.ArrayMap java.io.FileInputStream java.io.DataInputStream
      StackMap stack: java.io.EOFException
        16: pop
        17: .line 120
            aload 2 /* state */
            invokevirtual android.util.ArrayMap.clear:()V
            goto 21
        18: .line 121
      StackMap locals:
      StackMap stack: java.lang.Exception
            astore 5 /* e */
        start local 5 // java.lang.Exception e
        19: .line 122
            ldc "BlobBackupHelper"
            new java.lang.StringBuilder
            dup
            ldc "Error examining prior backup state "
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            aload 5 /* e */
            invokevirtual java.lang.Exception.getMessage:()Ljava/lang/String;
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            invokestatic android.util.Log.e:(Ljava/lang/String;Ljava/lang/String;)I
            pop
        20: .line 123
            aload 2 /* state */
            invokevirtual android.util.ArrayMap.clear:()V
        end local 5 // java.lang.Exception e
        21: .line 126
      StackMap locals:
      StackMap stack:
            aload 2 /* state */
            areturn
        end local 4 // java.io.DataInputStream in
        end local 3 // java.io.FileInputStream fis
        end local 2 // android.util.ArrayMap state
        end local 1 // android.os.ParcelFileDescriptor oldStateFd
        end local 0 // android.app.backup.BlobBackupHelper this
      LocalVariableTable:
        Start  End  Slot        Name  Signature
            0   22     0        this  Landroid/app/backup/BlobBackupHelper;
            0   22     1  oldStateFd  Landroid/os/ParcelFileDescriptor;
            1   22     2       state  Landroid/util/ArrayMap<Ljava/lang/String;Ljava/lang/Long;>;
            2   22     3         fis  Ljava/io/FileInputStream;
            3   22     4          in  Ljava/io/DataInputStream;
            4   15     5     version  I
            6   13     6     numKeys  I
            7   13     7           i  I
            9   11     8         key  Ljava/lang/String;
           10   11     9    checksum  J
           19   21     5           e  Ljava/lang/Exception;
      Exception table:
        from    to  target  type
           3    15      16  Class java.io.EOFException
           3    15      18  Class java.lang.Exception
    Signature: (Landroid/os/ParcelFileDescriptor;)Landroid/util/ArrayMap<Ljava/lang/String;Ljava/lang/Long;>;
    MethodParameters:
            Name  Flags
      oldStateFd  

  private void writeBackupState(android.util.ArrayMap<java.lang.String, java.lang.Long>, android.os.ParcelFileDescriptor);
    descriptor: (Landroid/util/ArrayMap;Landroid/os/ParcelFileDescriptor;)V
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=3, locals=10, args_size=3
        start local 0 // android.app.backup.BlobBackupHelper this
        start local 1 // android.util.ArrayMap state
        start local 2 // android.os.ParcelFileDescriptor stateFile
         0: .line 134
            new java.io.FileOutputStream
            dup
            aload 2 /* stateFile */
            invokevirtual android.os.ParcelFileDescriptor.getFileDescriptor:()Ljava/io/FileDescriptor;
            invokespecial java.io.FileOutputStream.<init>:(Ljava/io/FileDescriptor;)V
            astore 3 /* fos */
        start local 3 // java.io.FileOutputStream fos
         1: .line 139
            new java.io.DataOutputStream
            dup
            aload 3 /* fos */
            invokespecial java.io.DataOutputStream.<init>:(Ljava/io/OutputStream;)V
            astore 4 /* out */
        start local 4 // java.io.DataOutputStream out
         2: .line 141
            aload 4 /* out */
            aload 0 /* this */
            getfield android.app.backup.BlobBackupHelper.mCurrentBlobVersion:I
            invokevirtual java.io.DataOutputStream.writeInt:(I)V
         3: .line 143
            aload 1 /* state */
            ifnull 4
            aload 1 /* state */
            invokevirtual android.util.ArrayMap.size:()I
            goto 5
      StackMap locals: java.io.FileOutputStream java.io.DataOutputStream
      StackMap stack:
         4: iconst_0
      StackMap locals:
      StackMap stack: int
         5: istore 5 /* N */
        start local 5 // int N
         6: .line 144
            aload 4 /* out */
            iload 5 /* N */
            invokevirtual java.io.DataOutputStream.writeInt:(I)V
         7: .line 145
            iconst_0
            istore 6 /* i */
        start local 6 // int i
         8: goto 14
         9: .line 146
      StackMap locals: int int
      StackMap stack:
            aload 1 /* state */
            iload 6 /* i */
            invokevirtual android.util.ArrayMap.keyAt:(I)Ljava/lang/Object;
            checkcast java.lang.String
            astore 7 /* key */
        start local 7 // java.lang.String key
        10: .line 147
            aload 1 /* state */
            iload 6 /* i */
            invokevirtual android.util.ArrayMap.valueAt:(I)Ljava/lang/Object;
            checkcast java.lang.Long
            invokevirtual java.lang.Long.longValue:()J
            lstore 8 /* checksum */
        start local 8 // long checksum
        11: .line 151
            aload 4 /* out */
            aload 7 /* key */
            invokevirtual java.io.DataOutputStream.writeUTF:(Ljava/lang/String;)V
        12: .line 152
            aload 4 /* out */
            lload 8 /* checksum */
            invokevirtual java.io.DataOutputStream.writeLong:(J)V
        end local 8 // long checksum
        end local 7 // java.lang.String key
        13: .line 145
            iinc 6 /* i */ 1
      StackMap locals:
      StackMap stack:
        14: iload 6 /* i */
            iload 5 /* N */
            if_icmplt 9
        end local 6 // int i
        end local 5 // int N
        end local 4 // java.io.DataOutputStream out
        end local 3 // java.io.FileOutputStream fos
        15: .line 154
            goto 18
      StackMap locals: android.app.backup.BlobBackupHelper android.util.ArrayMap android.os.ParcelFileDescriptor
      StackMap stack: java.io.IOException
        16: astore 3 /* e */
        start local 3 // java.io.IOException e
        17: .line 155
            ldc "BlobBackupHelper"
            ldc "Unable to write updated state"
            aload 3 /* e */
            invokestatic android.util.Log.e:(Ljava/lang/String;Ljava/lang/String;Ljava/lang/Throwable;)I
            pop
        end local 3 // java.io.IOException e
        18: .line 157
      StackMap locals:
      StackMap stack:
            return
        end local 2 // android.os.ParcelFileDescriptor stateFile
        end local 1 // android.util.ArrayMap state
        end local 0 // android.app.backup.BlobBackupHelper this
      LocalVariableTable:
        Start  End  Slot       Name  Signature
            0   19     0       this  Landroid/app/backup/BlobBackupHelper;
            0   19     1      state  Landroid/util/ArrayMap<Ljava/lang/String;Ljava/lang/Long;>;
            0   19     2  stateFile  Landroid/os/ParcelFileDescriptor;
            1   15     3        fos  Ljava/io/FileOutputStream;
            2   15     4        out  Ljava/io/DataOutputStream;
            6   15     5          N  I
            8   15     6          i  I
           10   13     7        key  Ljava/lang/String;
           11   13     8   checksum  J
           17   18     3          e  Ljava/io/IOException;
      Exception table:
        from    to  target  type
           0    15      16  Class java.io.IOException
    Signature: (Landroid/util/ArrayMap<Ljava/lang/String;Ljava/lang/Long;>;Landroid/os/ParcelFileDescriptor;)V
    MethodParameters:
           Name  Flags
      state      
      stateFile  

  private byte[] deflate(byte[]);
    descriptor: ([B)[B
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=4, locals=6, args_size=2
        start local 0 // android.app.backup.BlobBackupHelper this
        start local 1 // byte[] data
         0: .line 161
            aconst_null
            astore 2 /* result */
        start local 2 // byte[] result
         1: .line 162
            aload 1 /* data */
            ifnull 12
         2: .line 164
            new java.io.ByteArrayOutputStream
            dup
            invokespecial java.io.ByteArrayOutputStream.<init>:()V
            astore 3 /* sink */
        start local 3 // java.io.ByteArrayOutputStream sink
         3: .line 165
            new java.io.DataOutputStream
            dup
            aload 3 /* sink */
            invokespecial java.io.DataOutputStream.<init>:(Ljava/io/OutputStream;)V
            astore 4 /* headerOut */
        start local 4 // java.io.DataOutputStream headerOut
         4: .line 168
            aload 4 /* headerOut */
            aload 0 /* this */
            getfield android.app.backup.BlobBackupHelper.mCurrentBlobVersion:I
            invokevirtual java.io.DataOutputStream.writeInt:(I)V
         5: .line 170
            new java.util.zip.DeflaterOutputStream
            dup
            aload 3 /* sink */
            invokespecial java.util.zip.DeflaterOutputStream.<init>:(Ljava/io/OutputStream;)V
            astore 5 /* out */
        start local 5 // java.util.zip.DeflaterOutputStream out
         6: .line 171
            aload 5 /* out */
            aload 1 /* data */
            invokevirtual java.util.zip.DeflaterOutputStream.write:([B)V
         7: .line 172
            aload 5 /* out */
            invokevirtual java.util.zip.DeflaterOutputStream.close:()V
         8: .line 173
            aload 3 /* sink */
            invokevirtual java.io.ByteArrayOutputStream.toByteArray:()[B
            astore 2 /* result */
        end local 5 // java.util.zip.DeflaterOutputStream out
        end local 4 // java.io.DataOutputStream headerOut
        end local 3 // java.io.ByteArrayOutputStream sink
         9: .line 177
            goto 12
      StackMap locals: android.app.backup.BlobBackupHelper byte[] byte[]
      StackMap stack: java.io.IOException
        10: astore 3 /* e */
        start local 3 // java.io.IOException e
        11: .line 178
            ldc "BlobBackupHelper"
            new java.lang.StringBuilder
            dup
            ldc "Unable to process payload: "
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            aload 3 /* e */
            invokevirtual java.io.IOException.getMessage:()Ljava/lang/String;
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            invokestatic android.util.Log.w:(Ljava/lang/String;Ljava/lang/String;)I
            pop
        end local 3 // java.io.IOException e
        12: .line 181
      StackMap locals:
      StackMap stack:
            aload 2 /* result */
            areturn
        end local 2 // byte[] result
        end local 1 // byte[] data
        end local 0 // android.app.backup.BlobBackupHelper this
      LocalVariableTable:
        Start  End  Slot       Name  Signature
            0   13     0       this  Landroid/app/backup/BlobBackupHelper;
            0   13     1       data  [B
            1   13     2     result  [B
            3    9     3       sink  Ljava/io/ByteArrayOutputStream;
            4    9     4  headerOut  Ljava/io/DataOutputStream;
            6    9     5        out  Ljava/util/zip/DeflaterOutputStream;
           11   12     3          e  Ljava/io/IOException;
      Exception table:
        from    to  target  type
           2     9      10  Class java.io.IOException
    MethodParameters:
      Name  Flags
      data  

  private byte[] inflate(byte[]);
    descriptor: ([B)[B
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=4, locals=10, args_size=2
        start local 0 // android.app.backup.BlobBackupHelper this
        start local 1 // byte[] compressedData
         0: .line 186
            aconst_null
            astore 2 /* result */
        start local 2 // byte[] result
         1: .line 187
            aload 1 /* compressedData */
            ifnull 21
         2: .line 189
            new java.io.ByteArrayInputStream
            dup
            aload 1 /* compressedData */
            invokespecial java.io.ByteArrayInputStream.<init>:([B)V
            astore 3 /* source */
        start local 3 // java.io.ByteArrayInputStream source
         3: .line 190
            new java.io.DataInputStream
            dup
            aload 3 /* source */
            invokespecial java.io.DataInputStream.<init>:(Ljava/io/InputStream;)V
            astore 4 /* headerIn */
        start local 4 // java.io.DataInputStream headerIn
         4: .line 191
            aload 4 /* headerIn */
            invokevirtual java.io.DataInputStream.readInt:()I
            istore 5 /* version */
        start local 5 // int version
         5: .line 192
            iload 5 /* version */
            aload 0 /* this */
            getfield android.app.backup.BlobBackupHelper.mCurrentBlobVersion:I
            if_icmple 8
         6: .line 193
            ldc "BlobBackupHelper"
            new java.lang.StringBuilder
            dup
            ldc "Saved payload from unrecognized version "
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            iload 5 /* version */
            invokevirtual java.lang.StringBuilder.append:(I)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            invokestatic android.util.Log.w:(Ljava/lang/String;Ljava/lang/String;)I
            pop
         7: .line 194
            aconst_null
            areturn
         8: .line 197
      StackMap locals: android.app.backup.BlobBackupHelper byte[] byte[] java.io.ByteArrayInputStream java.io.DataInputStream int
      StackMap stack:
            new java.util.zip.InflaterInputStream
            dup
            aload 3 /* source */
            invokespecial java.util.zip.InflaterInputStream.<init>:(Ljava/io/InputStream;)V
            astore 6 /* in */
        start local 6 // java.util.zip.InflaterInputStream in
         9: .line 198
            new java.io.ByteArrayOutputStream
            dup
            invokespecial java.io.ByteArrayOutputStream.<init>:()V
            astore 7 /* inflated */
        start local 7 // java.io.ByteArrayOutputStream inflated
        10: .line 199
            sipush 4096
            newarray 8
            astore 8 /* buffer */
        start local 8 // byte[] buffer
        11: .line 201
            goto 13
        start local 9 // int nRead
        12: .line 202
      StackMap locals: android.app.backup.BlobBackupHelper byte[] byte[] java.io.ByteArrayInputStream java.io.DataInputStream int java.util.zip.InflaterInputStream java.io.ByteArrayOutputStream byte[] int
      StackMap stack:
            aload 7 /* inflated */
            aload 8 /* buffer */
            iconst_0
            iload 9 /* nRead */
            invokevirtual java.io.ByteArrayOutputStream.write:([BII)V
        end local 9 // int nRead
        13: .line 201
      StackMap locals:
      StackMap stack:
            aload 6 /* in */
            aload 8 /* buffer */
            invokevirtual java.util.zip.InflaterInputStream.read:([B)I
            dup
            istore 9 /* nRead */
        start local 9 // int nRead
        14: ifgt 12
        15: .line 204
            aload 6 /* in */
            invokevirtual java.util.zip.InflaterInputStream.close:()V
        16: .line 205
            aload 7 /* inflated */
            invokevirtual java.io.ByteArrayOutputStream.flush:()V
        17: .line 206
            aload 7 /* inflated */
            invokevirtual java.io.ByteArrayOutputStream.toByteArray:()[B
            astore 2 /* result */
        end local 9 // int nRead
        end local 8 // byte[] buffer
        end local 7 // java.io.ByteArrayOutputStream inflated
        end local 6 // java.util.zip.InflaterInputStream in
        end local 5 // int version
        end local 4 // java.io.DataInputStream headerIn
        end local 3 // java.io.ByteArrayInputStream source
        18: .line 210
            goto 21
      StackMap locals: android.app.backup.BlobBackupHelper byte[] byte[]
      StackMap stack: java.io.IOException
        19: astore 3 /* e */
        start local 3 // java.io.IOException e
        20: .line 212
            ldc "BlobBackupHelper"
            new java.lang.StringBuilder
            dup
            ldc "Unable to process restored payload: "
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            aload 3 /* e */
            invokevirtual java.io.IOException.getMessage:()Ljava/lang/String;
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            invokestatic android.util.Log.w:(Ljava/lang/String;Ljava/lang/String;)I
            pop
        end local 3 // java.io.IOException e
        21: .line 215
      StackMap locals:
      StackMap stack:
            aload 2 /* result */
            areturn
        end local 2 // byte[] result
        end local 1 // byte[] compressedData
        end local 0 // android.app.backup.BlobBackupHelper this
      LocalVariableTable:
        Start  End  Slot            Name  Signature
            0   22     0            this  Landroid/app/backup/BlobBackupHelper;
            0   22     1  compressedData  [B
            1   22     2          result  [B
            3   18     3          source  Ljava/io/ByteArrayInputStream;
            4   18     4        headerIn  Ljava/io/DataInputStream;
            5   18     5         version  I
            9   18     6              in  Ljava/util/zip/InflaterInputStream;
           10   18     7        inflated  Ljava/io/ByteArrayOutputStream;
           11   18     8          buffer  [B
           12   13     9           nRead  I
           14   18     9           nRead  I
           20   21     3               e  Ljava/io/IOException;
      Exception table:
        from    to  target  type
           2     7      19  Class java.io.IOException
           8    18      19  Class java.io.IOException
    MethodParameters:
                Name  Flags
      compressedData  

  private long checksum(byte[]);
    descriptor: ([B)J
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=4, locals=6, args_size=2
        start local 0 // android.app.backup.BlobBackupHelper this
        start local 1 // byte[] buffer
         0: .line 219
            aload 1 /* buffer */
            ifnull 11
         1: .line 221
            new java.util.zip.CRC32
            dup
            invokespecial java.util.zip.CRC32.<init>:()V
            astore 2 /* crc */
        start local 2 // java.util.zip.CRC32 crc
         2: .line 222
            new java.io.ByteArrayInputStream
            dup
            aload 1 /* buffer */
            invokespecial java.io.ByteArrayInputStream.<init>:([B)V
            astore 3 /* bis */
        start local 3 // java.io.ByteArrayInputStream bis
         3: .line 223
            sipush 4096
            newarray 8
            astore 4 /* buf */
        start local 4 // byte[] buf
         4: .line 224
            iconst_0
            istore 5 /* nRead */
        start local 5 // int nRead
         5: .line 225
            goto 7
         6: .line 226
      StackMap locals: android.app.backup.BlobBackupHelper byte[] java.util.zip.CRC32 java.io.ByteArrayInputStream byte[] int
      StackMap stack:
            aload 2 /* crc */
            aload 4 /* buf */
            iconst_0
            iload 5 /* nRead */
            invokevirtual java.util.zip.CRC32.update:([BII)V
         7: .line 225
      StackMap locals:
      StackMap stack:
            aload 3 /* bis */
            aload 4 /* buf */
            invokevirtual java.io.ByteArrayInputStream.read:([B)I
            dup
            istore 5 /* nRead */
            ifge 6
         8: .line 228
            aload 2 /* crc */
            invokevirtual java.util.zip.CRC32.getValue:()J
         9: lreturn
        end local 5 // int nRead
        end local 4 // byte[] buf
        end local 3 // java.io.ByteArrayInputStream bis
        end local 2 // java.util.zip.CRC32 crc
        10: .line 229
      StackMap locals: android.app.backup.BlobBackupHelper byte[]
      StackMap stack: java.lang.Exception
            pop
        11: .line 233
      StackMap locals:
      StackMap stack:
            ldc -1
            lreturn
        end local 1 // byte[] buffer
        end local 0 // android.app.backup.BlobBackupHelper this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0   12     0    this  Landroid/app/backup/BlobBackupHelper;
            0   12     1  buffer  [B
            2   10     2     crc  Ljava/util/zip/CRC32;
            3   10     3     bis  Ljava/io/ByteArrayInputStream;
            4   10     4     buf  [B
            5   10     5   nRead  I
      Exception table:
        from    to  target  type
           1     9      10  Class java.lang.Exception
    MethodParameters:
        Name  Flags
      buffer  

  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=4, locals=15, args_size=4
        start local 0 // android.app.backup.BlobBackupHelper this
        start local 1 // android.os.ParcelFileDescriptor oldStateFd
        start local 2 // android.app.backup.BackupDataOutput data
        start local 3 // android.os.ParcelFileDescriptor newStateFd
         0: .line 245
            aload 0 /* this */
            aload 1 /* oldStateFd */
            invokevirtual android.app.backup.BlobBackupHelper.readOldState:(Landroid/os/ParcelFileDescriptor;)Landroid/util/ArrayMap;
            astore 4 /* oldState */
        start local 4 // android.util.ArrayMap oldState
         1: .line 246
            new android.util.ArrayMap
            dup
            invokespecial android.util.ArrayMap.<init>:()V
            astore 5 /* newState */
        start local 5 // android.util.ArrayMap newState
         2: .line 249
            aload 0 /* this */
            getfield android.app.backup.BlobBackupHelper.mKeys:[Ljava/lang/String;
            dup
            astore 9
            arraylength
            istore 8
            iconst_0
            istore 7
            goto 15
      StackMap locals: android.app.backup.BlobBackupHelper android.os.ParcelFileDescriptor android.app.backup.BackupDataOutput android.os.ParcelFileDescriptor android.util.ArrayMap android.util.ArrayMap top int int java.lang.String[]
      StackMap stack:
         3: aload 9
            iload 7
            aaload
            astore 6 /* key */
        start local 6 // java.lang.String key
         4: .line 250
            aload 0 /* this */
            aload 0 /* this */
            aload 6 /* key */
            invokevirtual android.app.backup.BlobBackupHelper.getBackupPayload:(Ljava/lang/String;)[B
            invokevirtual android.app.backup.BlobBackupHelper.deflate:([B)[B
            astore 10 /* payload */
        start local 10 // byte[] payload
         5: .line 251
            aload 0 /* this */
            aload 10 /* payload */
            invokevirtual android.app.backup.BlobBackupHelper.checksum:([B)J
            lstore 11 /* checksum */
        start local 11 // long checksum
         6: .line 255
            aload 5 /* newState */
            aload 6 /* key */
            lload 11 /* checksum */
            invokestatic java.lang.Long.valueOf:(J)Ljava/lang/Long;
            invokevirtual android.util.ArrayMap.put:(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
            pop
         7: .line 257
            aload 4 /* oldState */
            aload 6 /* key */
            invokevirtual android.util.ArrayMap.get:(Ljava/lang/Object;)Ljava/lang/Object;
            checkcast java.lang.Long
            astore 13 /* oldChecksum */
        start local 13 // java.lang.Long oldChecksum
         8: .line 258
            aload 13 /* oldChecksum */
            ifnull 9
            lload 11 /* checksum */
            aload 13 /* oldChecksum */
            invokevirtual java.lang.Long.longValue:()J
            lcmp
            ifeq 14
         9: .line 263
      StackMap locals: android.app.backup.BlobBackupHelper android.os.ParcelFileDescriptor android.app.backup.BackupDataOutput android.os.ParcelFileDescriptor android.util.ArrayMap android.util.ArrayMap java.lang.String int int java.lang.String[] byte[] long java.lang.Long
      StackMap stack:
            aload 10 /* payload */
            ifnull 13
        10: .line 264
            aload 2 /* data */
            aload 6 /* key */
            aload 10 /* payload */
            arraylength
            invokevirtual android.app.backup.BackupDataOutput.writeEntityHeader:(Ljava/lang/String;I)I
            pop
        11: .line 265
            aload 2 /* data */
            aload 10 /* payload */
            aload 10 /* payload */
            arraylength
            invokevirtual android.app.backup.BackupDataOutput.writeEntityData:([BI)I
            pop
        12: .line 266
            goto 14
        13: .line 268
      StackMap locals:
      StackMap stack:
            aload 2 /* data */
            aload 6 /* key */
            iconst_m1
            invokevirtual android.app.backup.BackupDataOutput.writeEntityHeader:(Ljava/lang/String;I)I
            pop
        end local 13 // java.lang.Long oldChecksum
        end local 11 // long checksum
        end local 10 // byte[] payload
        end local 6 // java.lang.String key
        14: .line 249
      StackMap locals: android.app.backup.BlobBackupHelper android.os.ParcelFileDescriptor android.app.backup.BackupDataOutput android.os.ParcelFileDescriptor android.util.ArrayMap android.util.ArrayMap top int int java.lang.String[]
      StackMap stack:
            iinc 7 1
      StackMap locals:
      StackMap stack:
        15: iload 7
            iload 8
            if_icmplt 3
        16: .line 276
            goto 24
      StackMap locals: android.app.backup.BlobBackupHelper android.os.ParcelFileDescriptor android.app.backup.BackupDataOutput android.os.ParcelFileDescriptor android.util.ArrayMap android.util.ArrayMap
      StackMap stack: java.lang.Exception
        17: astore 6 /* e */
        start local 6 // java.lang.Exception e
        18: .line 277
            ldc "BlobBackupHelper"
            new java.lang.StringBuilder
            dup
            ldc "Unable to record notification state: "
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            aload 6 /* e */
            invokevirtual java.lang.Exception.getMessage:()Ljava/lang/String;
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            invokestatic android.util.Log.w:(Ljava/lang/String;Ljava/lang/String;)I
            pop
        19: .line 278
            aload 5 /* newState */
            invokevirtual android.util.ArrayMap.clear:()V
        end local 6 // java.lang.Exception e
        20: .line 281
            aload 0 /* this */
            aload 5 /* newState */
            aload 3 /* newStateFd */
            invokevirtual android.app.backup.BlobBackupHelper.writeBackupState:(Landroid/util/ArrayMap;Landroid/os/ParcelFileDescriptor;)V
            goto 25
        21: .line 279
      StackMap locals:
      StackMap stack: java.lang.Throwable
            astore 14
        22: .line 281
            aload 0 /* this */
            aload 5 /* newState */
            aload 3 /* newStateFd */
            invokevirtual android.app.backup.BlobBackupHelper.writeBackupState:(Landroid/util/ArrayMap;Landroid/os/ParcelFileDescriptor;)V
        23: .line 282
            aload 14
            athrow
        24: .line 281
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            aload 5 /* newState */
            aload 3 /* newStateFd */
            invokevirtual android.app.backup.BlobBackupHelper.writeBackupState:(Landroid/util/ArrayMap;Landroid/os/ParcelFileDescriptor;)V
        25: .line 283
      StackMap locals:
      StackMap stack:
            return
        end local 5 // android.util.ArrayMap newState
        end local 4 // android.util.ArrayMap oldState
        end local 3 // android.os.ParcelFileDescriptor newStateFd
        end local 2 // android.app.backup.BackupDataOutput data
        end local 1 // android.os.ParcelFileDescriptor oldStateFd
        end local 0 // android.app.backup.BlobBackupHelper this
      LocalVariableTable:
        Start  End  Slot         Name  Signature
            0   26     0         this  Landroid/app/backup/BlobBackupHelper;
            0   26     1   oldStateFd  Landroid/os/ParcelFileDescriptor;
            0   26     2         data  Landroid/app/backup/BackupDataOutput;
            0   26     3   newStateFd  Landroid/os/ParcelFileDescriptor;
            1   26     4     oldState  Landroid/util/ArrayMap<Ljava/lang/String;Ljava/lang/Long;>;
            2   26     5     newState  Landroid/util/ArrayMap<Ljava/lang/String;Ljava/lang/Long;>;
            4   14     6          key  Ljava/lang/String;
            5   14    10      payload  [B
            6   14    11     checksum  J
            8   14    13  oldChecksum  Ljava/lang/Long;
           18   20     6            e  Ljava/lang/Exception;
      Exception table:
        from    to  target  type
           2    16      17  Class java.lang.Exception
           2    20      21  any
    MethodParameters:
            Name  Flags
      oldStateFd  
      data        
      newStateFd  

  public void restoreEntity(android.app.backup.BackupDataInputStream);
    descriptor: (Landroid/app/backup/BackupDataInputStream;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=4, locals=6, args_size=2
        start local 0 // android.app.backup.BlobBackupHelper this
        start local 1 // android.app.backup.BackupDataInputStream data
         0: .line 287
            aload 1 /* data */
            invokevirtual android.app.backup.BackupDataInputStream.getKey:()Ljava/lang/String;
            astore 2 /* key */
        start local 2 // java.lang.String key
         1: .line 291
            iconst_0
            istore 3 /* which */
        start local 3 // int which
         2: goto 6
         3: .line 292
      StackMap locals: java.lang.String int
      StackMap stack:
            aload 2 /* key */
            aload 0 /* this */
            getfield android.app.backup.BlobBackupHelper.mKeys:[Ljava/lang/String;
            iload 3 /* which */
            aaload
            invokevirtual java.lang.String.equals:(Ljava/lang/Object;)Z
            ifeq 5
         4: .line 293
            goto 7
         5: .line 291
      StackMap locals:
      StackMap stack:
            iinc 3 /* which */ 1
      StackMap locals:
      StackMap stack:
         6: iload 3 /* which */
            aload 0 /* this */
            getfield android.app.backup.BlobBackupHelper.mKeys:[Ljava/lang/String;
            arraylength
            if_icmplt 3
         7: .line 296
      StackMap locals:
      StackMap stack:
            iload 3 /* which */
            aload 0 /* this */
            getfield android.app.backup.BlobBackupHelper.mKeys:[Ljava/lang/String;
            arraylength
            if_icmplt 10
         8: .line 297
            ldc "BlobBackupHelper"
            new java.lang.StringBuilder
            dup
            ldc "Unrecognized key "
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            aload 2 /* key */
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            ldc ", ignoring"
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            invokestatic android.util.Log.e:(Ljava/lang/String;Ljava/lang/String;)I
            pop
         9: .line 298
            return
        10: .line 301
      StackMap locals:
      StackMap stack:
            aload 1 /* data */
            invokevirtual android.app.backup.BackupDataInputStream.size:()I
            newarray 8
            astore 4 /* compressed */
        start local 4 // byte[] compressed
        11: .line 302
            aload 1 /* data */
            aload 4 /* compressed */
            invokevirtual android.app.backup.BackupDataInputStream.read:([B)I
            pop
        12: .line 303
            aload 0 /* this */
            aload 4 /* compressed */
            invokevirtual android.app.backup.BlobBackupHelper.inflate:([B)[B
            astore 5 /* payload */
        start local 5 // byte[] payload
        13: .line 304
            aload 0 /* this */
            aload 2 /* key */
            aload 5 /* payload */
            invokevirtual android.app.backup.BlobBackupHelper.applyRestoredPayload:(Ljava/lang/String;[B)V
        end local 5 // byte[] payload
        end local 4 // byte[] compressed
        end local 3 // int which
        14: .line 305
            goto 17
      StackMap locals: android.app.backup.BlobBackupHelper android.app.backup.BackupDataInputStream java.lang.String
      StackMap stack: java.lang.Exception
        15: astore 3 /* e */
        start local 3 // java.lang.Exception e
        16: .line 306
            ldc "BlobBackupHelper"
            new java.lang.StringBuilder
            dup
            ldc "Exception restoring entity "
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            aload 2 /* key */
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            ldc " : "
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            aload 3 /* e */
            invokevirtual java.lang.Exception.getMessage:()Ljava/lang/String;
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            invokestatic android.util.Log.e:(Ljava/lang/String;Ljava/lang/String;)I
            pop
        end local 3 // java.lang.Exception e
        17: .line 308
      StackMap locals:
      StackMap stack:
            return
        end local 2 // java.lang.String key
        end local 1 // android.app.backup.BackupDataInputStream data
        end local 0 // android.app.backup.BlobBackupHelper this
      LocalVariableTable:
        Start  End  Slot        Name  Signature
            0   18     0        this  Landroid/app/backup/BlobBackupHelper;
            0   18     1        data  Landroid/app/backup/BackupDataInputStream;
            1   18     2         key  Ljava/lang/String;
            2   14     3       which  I
           11   14     4  compressed  [B
           13   14     5     payload  [B
           16   17     3           e  Ljava/lang/Exception;
      Exception table:
        from    to  target  type
           1     9      15  Class java.lang.Exception
          10    14      15  Class java.lang.Exception
    MethodParameters:
      Name  Flags
      data  

  public void writeNewStateDescription(android.os.ParcelFileDescriptor);
    descriptor: (Landroid/os/ParcelFileDescriptor;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=2, args_size=2
        start local 0 // android.app.backup.BlobBackupHelper this
        start local 1 // android.os.ParcelFileDescriptor newState
         0: .line 316
            aload 0 /* this */
            aconst_null
            aload 1 /* newState */
            invokevirtual android.app.backup.BlobBackupHelper.writeBackupState:(Landroid/util/ArrayMap;Landroid/os/ParcelFileDescriptor;)V
         1: .line 317
            return
        end local 1 // android.os.ParcelFileDescriptor newState
        end local 0 // android.app.backup.BlobBackupHelper this
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0    2     0      this  Landroid/app/backup/BlobBackupHelper;
            0    2     1  newState  Landroid/os/ParcelFileDescriptor;
    MethodParameters:
          Name  Flags
      newState  
}
SourceFile: "BlobBackupHelper.java"