public class android.app.backup.BackupDataInput
  minor version: 0
  major version: 59
  flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
  this_class: android.app.backup.BackupDataInput
  super_class: java.lang.Object
{
  long mBackupReader;
    descriptor: J
    flags: (0x0000) 

  private android.app.backup.BackupDataInput$EntityHeader mHeader;
    descriptor: Landroid/app/backup/BackupDataInput$EntityHeader;
    flags: (0x0002) ACC_PRIVATE

  private boolean mHeaderReady;
    descriptor: Z
    flags: (0x0002) ACC_PRIVATE

  public void <init>(java.io.FileDescriptor);
    descriptor: (Ljava/io/FileDescriptor;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=5, locals=2, args_size=2
        start local 0 // android.app.backup.BackupDataInput this
        start local 1 // java.io.FileDescriptor fd
         0: .line 76
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
         1: .line 66
            aload 0 /* this */
            new android.app.backup.BackupDataInput$EntityHeader
            dup
            invokespecial android.app.backup.BackupDataInput$EntityHeader.<init>:()V
            putfield android.app.backup.BackupDataInput.mHeader:Landroid/app/backup/BackupDataInput$EntityHeader;
         2: .line 77
            aload 1 /* fd */
            ifnonnull 3
            new java.lang.NullPointerException
            dup
            invokespecial java.lang.NullPointerException.<init>:()V
            athrow
         3: .line 78
      StackMap locals: android.app.backup.BackupDataInput java.io.FileDescriptor
      StackMap stack:
            aload 0 /* this */
            aload 1 /* fd */
            invokestatic android.app.backup.BackupDataInput.ctor:(Ljava/io/FileDescriptor;)J
            putfield android.app.backup.BackupDataInput.mBackupReader:J
         4: .line 79
            aload 0 /* this */
            getfield android.app.backup.BackupDataInput.mBackupReader:J
            lconst_0
            lcmp
            ifne 6
         5: .line 80
            new java.lang.RuntimeException
            dup
            new java.lang.StringBuilder
            dup
            ldc "Native initialization failed with fd="
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            aload 1 /* fd */
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/Object;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            invokespecial java.lang.RuntimeException.<init>:(Ljava/lang/String;)V
            athrow
         6: .line 82
      StackMap locals:
      StackMap stack:
            return
        end local 1 // java.io.FileDescriptor fd
        end local 0 // android.app.backup.BackupDataInput this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    7     0  this  Landroid/app/backup/BackupDataInput;
            0    7     1    fd  Ljava/io/FileDescriptor;
    RuntimeVisibleAnnotations: 
      android.annotation.SystemApi()
    MethodParameters:
      Name  Flags
      fd    

  protected void finalize();
    descriptor: ()V
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=2, locals=2, args_size=1
        start local 0 // android.app.backup.BackupDataInput this
         0: .line 88
            aload 0 /* this */
            getfield android.app.backup.BackupDataInput.mBackupReader:J
            invokestatic android.app.backup.BackupDataInput.dtor:(J)V
         1: .line 89
            goto 5
      StackMap locals:
      StackMap stack: java.lang.Throwable
         2: astore 1
         3: .line 90
            aload 0 /* this */
            invokespecial java.lang.Object.finalize:()V
         4: .line 91
            aload 1
            athrow
         5: .line 90
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            invokespecial java.lang.Object.finalize:()V
         6: .line 92
            return
        end local 0 // android.app.backup.BackupDataInput this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    7     0  this  Landroid/app/backup/BackupDataInput;
      Exception table:
        from    to  target  type
           0     2       2  any
    Exceptions:
      throws java.lang.Throwable

  public boolean readNextHeader();
    descriptor: ()Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=5, locals=2, args_size=1
        start local 0 // android.app.backup.BackupDataInput this
         0: .line 104
            aload 0 /* this */
            aload 0 /* this */
            getfield android.app.backup.BackupDataInput.mBackupReader:J
            aload 0 /* this */
            getfield android.app.backup.BackupDataInput.mHeader:Landroid/app/backup/BackupDataInput$EntityHeader;
            invokevirtual android.app.backup.BackupDataInput.readNextHeader_native:(JLandroid/app/backup/BackupDataInput$EntityHeader;)I
            istore 1 /* result */
        start local 1 // int result
         1: .line 105
            iload 1 /* result */
            ifne 4
         2: .line 107
            aload 0 /* this */
            iconst_1
            putfield android.app.backup.BackupDataInput.mHeaderReady:Z
         3: .line 108
            iconst_1
            ireturn
         4: .line 109
      StackMap locals: int
      StackMap stack:
            iload 1 /* result */
            ifle 7
         5: .line 111
            aload 0 /* this */
            iconst_0
            putfield android.app.backup.BackupDataInput.mHeaderReady:Z
         6: .line 112
            iconst_0
            ireturn
         7: .line 115
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            iconst_0
            putfield android.app.backup.BackupDataInput.mHeaderReady:Z
         8: .line 116
            new java.io.IOException
            dup
            new java.lang.StringBuilder
            dup
            ldc "failed: 0x"
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            iload 1 /* result */
            invokestatic java.lang.Integer.toHexString:(I)Ljava/lang/String;
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            invokespecial java.io.IOException.<init>:(Ljava/lang/String;)V
            athrow
        end local 1 // int result
        end local 0 // android.app.backup.BackupDataInput this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    9     0    this  Landroid/app/backup/BackupDataInput;
            1    9     1  result  I
    Exceptions:
      throws java.io.IOException

  public java.lang.String getKey();
    descriptor: ()Ljava/lang/String;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=1, args_size=1
        start local 0 // android.app.backup.BackupDataInput this
         0: .line 126
            aload 0 /* this */
            getfield android.app.backup.BackupDataInput.mHeaderReady:Z
            ifeq 2
         1: .line 127
            aload 0 /* this */
            getfield android.app.backup.BackupDataInput.mHeader:Landroid/app/backup/BackupDataInput$EntityHeader;
            getfield android.app.backup.BackupDataInput$EntityHeader.key:Ljava/lang/String;
            areturn
         2: .line 129
      StackMap locals:
      StackMap stack:
            new java.lang.IllegalStateException
            dup
            ldc "Entity header not read"
            invokespecial java.lang.IllegalStateException.<init>:(Ljava/lang/String;)V
            athrow
        end local 0 // android.app.backup.BackupDataInput this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    3     0  this  Landroid/app/backup/BackupDataInput;

  public int getDataSize();
    descriptor: ()I
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=1, args_size=1
        start local 0 // android.app.backup.BackupDataInput this
         0: .line 141
            aload 0 /* this */
            getfield android.app.backup.BackupDataInput.mHeaderReady:Z
            ifeq 2
         1: .line 142
            aload 0 /* this */
            getfield android.app.backup.BackupDataInput.mHeader:Landroid/app/backup/BackupDataInput$EntityHeader;
            getfield android.app.backup.BackupDataInput$EntityHeader.dataSize:I
            ireturn
         2: .line 144
      StackMap locals:
      StackMap stack:
            new java.lang.IllegalStateException
            dup
            ldc "Entity header not read"
            invokespecial java.lang.IllegalStateException.<init>:(Ljava/lang/String;)V
            athrow
        end local 0 // android.app.backup.BackupDataInput this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    3     0  this  Landroid/app/backup/BackupDataInput;

  public int readEntityData(byte[], int, int);
    descriptor: ([BII)I
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=6, locals=5, args_size=4
        start local 0 // android.app.backup.BackupDataInput this
        start local 1 // byte[] data
        start local 2 // int offset
        start local 3 // int size
         0: .line 164
            aload 0 /* this */
            getfield android.app.backup.BackupDataInput.mHeaderReady:Z
            ifeq 5
         1: .line 165
            aload 0 /* this */
            aload 0 /* this */
            getfield android.app.backup.BackupDataInput.mBackupReader:J
            aload 1 /* data */
            iload 2 /* offset */
            iload 3 /* size */
            invokevirtual android.app.backup.BackupDataInput.readEntityData_native:(J[BII)I
            istore 4 /* result */
        start local 4 // int result
         2: .line 166
            iload 4 /* result */
            iflt 4
         3: .line 167
            iload 4 /* result */
            ireturn
         4: .line 169
      StackMap locals: int
      StackMap stack:
            new java.io.IOException
            dup
            new java.lang.StringBuilder
            dup
            ldc "result=0x"
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            iload 4 /* result */
            invokestatic java.lang.Integer.toHexString:(I)Ljava/lang/String;
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            invokespecial java.io.IOException.<init>:(Ljava/lang/String;)V
            athrow
        end local 4 // int result
         5: .line 172
      StackMap locals:
      StackMap stack:
            new java.lang.IllegalStateException
            dup
            ldc "Entity header not read"
            invokespecial java.lang.IllegalStateException.<init>:(Ljava/lang/String;)V
            athrow
        end local 3 // int size
        end local 2 // int offset
        end local 1 // byte[] data
        end local 0 // android.app.backup.BackupDataInput this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    6     0    this  Landroid/app/backup/BackupDataInput;
            0    6     1    data  [B
            0    6     2  offset  I
            0    6     3    size  I
            2    5     4  result  I
    Exceptions:
      throws java.io.IOException
    MethodParameters:
        Name  Flags
      data    
      offset  
      size    

  public void skipEntityData();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=1, args_size=1
        start local 0 // android.app.backup.BackupDataInput this
         0: .line 185
            aload 0 /* this */
            getfield android.app.backup.BackupDataInput.mHeaderReady:Z
            ifeq 3
         1: .line 186
            aload 0 /* this */
            aload 0 /* this */
            getfield android.app.backup.BackupDataInput.mBackupReader:J
            invokevirtual android.app.backup.BackupDataInput.skipEntityData_native:(J)I
            pop
         2: .line 187
            goto 4
         3: .line 188
      StackMap locals:
      StackMap stack:
            new java.lang.IllegalStateException
            dup
            ldc "Entity header not read"
            invokespecial java.lang.IllegalStateException.<init>:(Ljava/lang/String;)V
            athrow
         4: .line 190
      StackMap locals:
      StackMap stack:
            return
        end local 0 // android.app.backup.BackupDataInput this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    5     0  this  Landroid/app/backup/BackupDataInput;
    Exceptions:
      throws java.io.IOException

  private static native long ctor(java.io.FileDescriptor);
    descriptor: (Ljava/io/FileDescriptor;)J
    flags: (0x010a) ACC_PRIVATE, ACC_STATIC, ACC_NATIVE
    MethodParameters:
      Name  Flags
      fd    

  private static native void dtor(long);
    descriptor: (J)V
    flags: (0x010a) ACC_PRIVATE, ACC_STATIC, ACC_NATIVE
    MethodParameters:
               Name  Flags
      mBackupReader  

  private native int readNextHeader_native(long, android.app.backup.BackupDataInput$EntityHeader);
    descriptor: (JLandroid/app/backup/BackupDataInput$EntityHeader;)I
    flags: (0x0102) ACC_PRIVATE, ACC_NATIVE
    MethodParameters:
               Name  Flags
      mBackupReader  
      entity         

  private native int readEntityData_native(long, byte[], int, int);
    descriptor: (J[BII)I
    flags: (0x0102) ACC_PRIVATE, ACC_NATIVE
    MethodParameters:
               Name  Flags
      mBackupReader  
      data           
      offset         
      size           

  private native int skipEntityData_native(long);
    descriptor: (J)I
    flags: (0x0102) ACC_PRIVATE, ACC_NATIVE
    MethodParameters:
               Name  Flags
      mBackupReader  
}
SourceFile: "BackupDataInput.java"
NestMembers:
  android.app.backup.BackupDataInput$EntityHeader
InnerClasses:
  private EntityHeader = android.app.backup.BackupDataInput$EntityHeader of android.app.backup.BackupDataInput