https://source.android.com/ 
public class android.hardware.biometrics.BiometricPrompt$AuthenticationResult extends android.hardware.biometrics.BiometricAuthenticator$AuthenticationResult
  minor version: 0
  major version: 59
  flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
  this_class: android.hardware.biometrics.BiometricPrompt$AuthenticationResult
  super_class: android.hardware.biometrics.BiometricAuthenticator$AuthenticationResult
{
  public void <init>(android.hardware.biometrics.BiometricPrompt$CryptoObject, android.hardware.biometrics.BiometricAuthenticator$BiometricIdentifier, int);
    descriptor: (Landroid/hardware/biometrics/BiometricPrompt$CryptoObject;Landroid/hardware/biometrics/BiometricAuthenticator$BiometricIdentifier;I)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=4, locals=4, args_size=4
        start local 0 // android.hardware.biometrics.BiometricPrompt$AuthenticationResult this
        start local 1 // android.hardware.biometrics.BiometricPrompt$CryptoObject crypto
        start local 2 // android.hardware.biometrics.BiometricAuthenticator$BiometricIdentifier identifier
        start local 3 // int userId
         0: .line 298
            aload 0 /* this */
            aload 1 /* crypto */
            aload 2 /* identifier */
            iload 3 /* userId */
            invokespecial android.hardware.biometrics.BiometricAuthenticator$AuthenticationResult.<init>:(Landroid/hardware/biometrics/CryptoObject;Landroid/hardware/biometrics/BiometricAuthenticator$BiometricIdentifier;I)V
         1: .line 299
            return
        end local 3 // int userId
        end local 2 // android.hardware.biometrics.BiometricAuthenticator$BiometricIdentifier identifier
        end local 1 // android.hardware.biometrics.BiometricPrompt$CryptoObject crypto
        end local 0 // android.hardware.biometrics.BiometricPrompt$AuthenticationResult this
      LocalVariableTable:
        Start  End  Slot        Name  Signature
            0    2     0        this  Landroid/hardware/biometrics/BiometricPrompt$AuthenticationResult;
            0    2     1      crypto  Landroid/hardware/biometrics/BiometricPrompt$CryptoObject;
            0    2     2  identifier  Landroid/hardware/biometrics/BiometricAuthenticator$BiometricIdentifier;
            0    2     3      userId  I
    MethodParameters:
            Name  Flags
      crypto      
      identifier  
      userId      

  public android.hardware.biometrics.BiometricPrompt$CryptoObject getCryptoObject();
    descriptor: ()Landroid/hardware/biometrics/BiometricPrompt$CryptoObject;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // android.hardware.biometrics.BiometricPrompt$AuthenticationResult this
         0: .line 306
            aload 0 /* this */
            invokespecial android.hardware.biometrics.BiometricAuthenticator$AuthenticationResult.getCryptoObject:()Landroid/hardware/biometrics/CryptoObject;
            checkcast android.hardware.biometrics.BiometricPrompt$CryptoObject
            areturn
        end local 0 // android.hardware.biometrics.BiometricPrompt$AuthenticationResult this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Landroid/hardware/biometrics/BiometricPrompt$AuthenticationResult;

  public android.hardware.biometrics.CryptoObject getCryptoObject();
    descriptor: ()Landroid/hardware/biometrics/CryptoObject;
    flags: (0x1041) ACC_PUBLIC, ACC_BRIDGE, ACC_SYNTHETIC
    Code:
      stack=1, locals=1, args_size=1
         0: .line 1
            aload 0
            invokevirtual android.hardware.biometrics.BiometricPrompt$AuthenticationResult.getCryptoObject:()Landroid/hardware/biometrics/BiometricPrompt$CryptoObject;
            areturn
      LocalVariableTable:
        Start  End  Slot  Name  Signature
}
SourceFile: "BiometricPrompt.java"
NestHost: android.hardware.biometrics.BiometricPrompt
InnerClasses:
  public AuthenticationResult = android.hardware.biometrics.BiometricAuthenticator$AuthenticationResult of android.hardware.biometrics.BiometricAuthenticator
  public abstract BiometricIdentifier = android.hardware.biometrics.BiometricAuthenticator$BiometricIdentifier of android.hardware.biometrics.BiometricAuthenticator
  public AuthenticationResult = android.hardware.biometrics.BiometricPrompt$AuthenticationResult of android.hardware.biometrics.BiometricPrompt
  public final CryptoObject = android.hardware.biometrics.BiometricPrompt$CryptoObject of android.hardware.biometrics.BiometricPrompt