public abstract class javax.security.auth.login.Configuration
  minor version: 0
  major version: 59
  flags: flags: (0x0421) ACC_PUBLIC, ACC_SUPER, ACC_ABSTRACT
  this_class: javax.security.auth.login.Configuration
  super_class: java.lang.Object
{
  private static javax.security.auth.login.Configuration configuration;
    descriptor: Ljavax/security/auth/login/Configuration;
    flags: (0x000a) ACC_PRIVATE, ACC_STATIC

  private final java.security.AccessControlContext acc;
    descriptor: Ljava/security/AccessControlContext;
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL

  private static void checkPermission(java.lang.String);
    descriptor: (Ljava/lang/String;)V
    flags: (0x000a) ACC_PRIVATE, ACC_STATIC
    Code:
      stack=6, locals=2, args_size=1
        start local 0 // java.lang.String type
         0: .line 196
            invokestatic java.lang.System.getSecurityManager:()Ljava/lang/SecurityManager;
            astore 1 /* sm */
        start local 1 // java.lang.SecurityManager sm
         1: .line 197
            aload 1 /* sm */
            ifnull 5
         2: .line 198
            aload 1 /* sm */
            new javax.security.auth.AuthPermission
            dup
         3: .line 199
            new java.lang.StringBuilder
            dup
            ldc "createLoginConfiguration."
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            aload 0 /* type */
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            invokespecial javax.security.auth.AuthPermission.<init>:(Ljava/lang/String;)V
         4: .line 198
            invokevirtual java.lang.SecurityManager.checkPermission:(Ljava/security/Permission;)V
         5: .line 201
      StackMap locals: java.lang.SecurityManager
      StackMap stack:
            return
        end local 1 // java.lang.SecurityManager sm
        end local 0 // java.lang.String type
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    6     0  type  Ljava/lang/String;
            1    6     1    sm  Ljava/lang/SecurityManager;
    MethodParameters:
      Name  Flags
      type  

  protected void <init>();
    descriptor: ()V
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // javax.security.auth.login.Configuration this
         0: .line 207
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
         1: .line 192
            aload 0 /* this */
         2: .line 193
            invokestatic java.security.AccessController.getContext:()Ljava/security/AccessControlContext;
            putfield javax.security.auth.login.Configuration.acc:Ljava/security/AccessControlContext;
         3: .line 207
            return
        end local 0 // javax.security.auth.login.Configuration this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    4     0  this  Ljavax/security/auth/login/Configuration;

  public static javax.security.auth.login.Configuration getConfiguration();
    descriptor: ()Ljavax/security/auth/login/Configuration;
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=5, locals=5, args_size=0
         0: .line 226
            invokestatic java.lang.System.getSecurityManager:()Ljava/lang/SecurityManager;
            astore 0 /* sm */
        start local 0 // java.lang.SecurityManager sm
         1: .line 227
            aload 0 /* sm */
            ifnull 3
         2: .line 228
            aload 0 /* sm */
            new javax.security.auth.AuthPermission
            dup
            ldc "getLoginConfiguration"
            invokespecial javax.security.auth.AuthPermission.<init>:(Ljava/lang/String;)V
            invokevirtual java.lang.SecurityManager.checkPermission:(Ljava/security/Permission;)V
         3: .line 230
      StackMap locals: java.lang.SecurityManager
      StackMap stack:
            ldc Ljavax/security/auth/login/Configuration;
            dup
            astore 1
            monitorenter
         4: .line 231
            getstatic javax.security.auth.login.Configuration.configuration:Ljavax/security/auth/login/Configuration;
            ifnonnull 36
         5: .line 232
            aconst_null
            astore 2 /* config_class */
        start local 2 // java.lang.String config_class
         6: .line 234
            new javax.security.auth.login.Configuration$1
            dup
            invokespecial javax.security.auth.login.Configuration$1.<init>:()V
         7: .line 233
            invokestatic java.security.AccessController.doPrivileged:(Ljava/security/PrivilegedAction;)Ljava/lang/Object;
            checkcast java.lang.String
            astore 2 /* config_class */
         8: .line 240
            aload 2 /* config_class */
            ifnonnull 10
         9: .line 241
            ldc "sun.security.provider.ConfigFile"
            astore 2 /* config_class */
        10: .line 245
      StackMap locals: java.lang.Class java.lang.String
      StackMap stack:
            aload 2 /* config_class */
            astore 3 /* finalClass */
        start local 3 // java.lang.String finalClass
        11: .line 247
            new javax.security.auth.login.Configuration$2
            dup
            aload 3 /* finalClass */
            invokespecial javax.security.auth.login.Configuration$2.<init>:(Ljava/lang/String;)V
        12: .line 246
            invokestatic java.security.AccessController.doPrivileged:(Ljava/security/PrivilegedExceptionAction;)Ljava/lang/Object;
            checkcast javax.security.auth.login.Configuration
            astore 4 /* untrustedImpl */
        start local 4 // javax.security.auth.login.Configuration untrustedImpl
        13: .line 259
            new javax.security.auth.login.Configuration$3
            dup
            aload 4 /* untrustedImpl */
            invokespecial javax.security.auth.login.Configuration$3.<init>:(Ljavax/security/auth/login/Configuration;)V
        14: .line 264
            aload 4 /* untrustedImpl */
            getfield javax.security.auth.login.Configuration.acc:Ljava/security/AccessControlContext;
            invokestatic java.util.Objects.requireNonNull:(Ljava/lang/Object;)Ljava/lang/Object;
            checkcast java.security.AccessControlContext
        15: .line 258
            invokestatic java.security.AccessController.doPrivileged:(Ljava/security/PrivilegedExceptionAction;Ljava/security/AccessControlContext;)Ljava/lang/Object;
            pop
        end local 4 // javax.security.auth.login.Configuration untrustedImpl
        end local 3 // java.lang.String finalClass
        16: .line 266
            goto 36
      StackMap locals:
      StackMap stack: java.security.PrivilegedActionException
        17: astore 3 /* e */
        start local 3 // java.security.PrivilegedActionException e
        18: .line 267
            aload 3 /* e */
            invokevirtual java.security.PrivilegedActionException.getException:()Ljava/lang/Exception;
            astore 4 /* ee */
        start local 4 // java.lang.Exception ee
        19: .line 268
            aload 4 /* ee */
            instanceof java.lang.InstantiationException
            ifeq 28
        20: .line 270
            new java.lang.SecurityException
            dup
        21: .line 271
            new java.lang.StringBuilder
            dup
            ldc "Configuration error:"
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
        22: .line 272
            aload 4 /* ee */
            invokevirtual java.lang.Exception.getCause:()Ljava/lang/Throwable;
            invokevirtual java.lang.Throwable.getMessage:()Ljava/lang/String;
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
        23: .line 273
            ldc "\n"
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
        24: .line 271
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
        25: .line 269
            invokespecial java.lang.SecurityException.<init>:(Ljava/lang/String;)V
        26: .line 273
            aload 4 /* ee */
            invokevirtual java.lang.Exception.getCause:()Ljava/lang/Throwable;
            invokevirtual java.lang.SecurityException.initCause:(Ljava/lang/Throwable;)Ljava/lang/Throwable;
        27: .line 269
            checkcast java.lang.SecurityException
            athrow
        28: .line 276
      StackMap locals: java.security.PrivilegedActionException java.lang.Exception
      StackMap stack:
            new java.lang.SecurityException
            dup
        29: .line 277
            new java.lang.StringBuilder
            dup
            ldc "Configuration error: "
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
        30: .line 278
            aload 4 /* ee */
            invokevirtual java.lang.Exception.toString:()Ljava/lang/String;
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
        31: .line 279
            ldc "\n"
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
        32: .line 277
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
        33: .line 275
            invokespecial java.lang.SecurityException.<init>:(Ljava/lang/String;)V
        34: .line 279
            aload 4 /* ee */
            invokevirtual java.lang.SecurityException.initCause:(Ljava/lang/Throwable;)Ljava/lang/Throwable;
        35: .line 275
            checkcast java.lang.SecurityException
            athrow
        end local 4 // java.lang.Exception ee
        end local 3 // java.security.PrivilegedActionException e
        end local 2 // java.lang.String config_class
        36: .line 283
      StackMap locals:
      StackMap stack:
            getstatic javax.security.auth.login.Configuration.configuration:Ljavax/security/auth/login/Configuration;
            aload 1
            monitorexit
        37: areturn
        38: .line 230
      StackMap locals:
      StackMap stack: java.lang.Throwable
            aload 1
            monitorexit
        39: athrow
        end local 0 // java.lang.SecurityManager sm
      LocalVariableTable:
        Start  End  Slot           Name  Signature
            1   40     0             sm  Ljava/lang/SecurityManager;
            6   36     2   config_class  Ljava/lang/String;
           11   16     3     finalClass  Ljava/lang/String;
           13   16     4  untrustedImpl  Ljavax/security/auth/login/Configuration;
           18   36     3              e  Ljava/security/PrivilegedActionException;
           19   36     4             ee  Ljava/lang/Exception;
      Exception table:
        from    to  target  type
          10    16      17  Class java.security.PrivilegedActionException
           4    37      38  any
          38    39      38  any

  public static void setConfiguration(javax.security.auth.login.Configuration);
    descriptor: (Ljavax/security/auth/login/Configuration;)V
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=4, locals=2, args_size=1
        start local 0 // javax.security.auth.login.Configuration configuration
         0: .line 300
            invokestatic java.lang.System.getSecurityManager:()Ljava/lang/SecurityManager;
            astore 1 /* sm */
        start local 1 // java.lang.SecurityManager sm
         1: .line 301
            aload 1 /* sm */
            ifnull 3
         2: .line 302
            aload 1 /* sm */
            new javax.security.auth.AuthPermission
            dup
            ldc "setLoginConfiguration"
            invokespecial javax.security.auth.AuthPermission.<init>:(Ljava/lang/String;)V
            invokevirtual java.lang.SecurityManager.checkPermission:(Ljava/security/Permission;)V
         3: .line 303
      StackMap locals: java.lang.SecurityManager
      StackMap stack:
            aload 0 /* configuration */
            putstatic javax.security.auth.login.Configuration.configuration:Ljavax/security/auth/login/Configuration;
         4: .line 304
            return
        end local 1 // java.lang.SecurityManager sm
        end local 0 // javax.security.auth.login.Configuration configuration
      LocalVariableTable:
        Start  End  Slot           Name  Signature
            0    5     0  configuration  Ljavax/security/auth/login/Configuration;
            1    5     1             sm  Ljava/lang/SecurityManager;
    MethodParameters:
               Name  Flags
      configuration  

  public static javax.security.auth.login.Configuration getInstance(java.lang.String, javax.security.auth.login.Configuration$Parameters);
    descriptor: (Ljava/lang/String;Ljavax/security/auth/login/Configuration$Parameters;)Ljavax/security/auth/login/Configuration;
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=6, locals=3, args_size=2
        start local 0 // java.lang.String type
        start local 1 // javax.security.auth.login.Configuration$Parameters params
         0: .line 347
            aload 0 /* type */
            invokestatic javax.security.auth.login.Configuration.checkPermission:(Ljava/lang/String;)V
         1: .line 350
            ldc "Configuration"
         2: .line 351
            ldc Ljavax/security/auth/login/ConfigurationSpi;
         3: .line 352
            aload 0 /* type */
         4: .line 353
            aload 1 /* params */
         5: .line 349
            invokestatic sun.security.jca.GetInstance.getInstance:(Ljava/lang/String;Ljava/lang/Class;Ljava/lang/String;Ljava/lang/Object;)Lsun/security/jca/GetInstance$Instance;
            astore 2 /* instance */
        start local 2 // sun.security.jca.GetInstance$Instance instance
         6: .line 354
            new javax.security.auth.login.Configuration$ConfigDelegate
            dup
            aload 2 /* instance */
            getfield sun.security.jca.GetInstance$Instance.impl:Ljava/lang/Object;
            checkcast javax.security.auth.login.ConfigurationSpi
         7: .line 355
            aload 2 /* instance */
            getfield sun.security.jca.GetInstance$Instance.provider:Ljava/security/Provider;
         8: .line 356
            aload 0 /* type */
         9: .line 357
            aload 1 /* params */
        10: .line 354
            invokespecial javax.security.auth.login.Configuration$ConfigDelegate.<init>:(Ljavax/security/auth/login/ConfigurationSpi;Ljava/security/Provider;Ljava/lang/String;Ljavax/security/auth/login/Configuration$Parameters;)V
        11: areturn
        end local 2 // sun.security.jca.GetInstance$Instance instance
        12: .line 358
      StackMap locals:
      StackMap stack: java.security.NoSuchAlgorithmException
            astore 2 /* nsae */
        start local 2 // java.security.NoSuchAlgorithmException nsae
        13: .line 359
            aload 2 /* nsae */
            invokestatic javax.security.auth.login.Configuration.handleException:(Ljava/security/NoSuchAlgorithmException;)Ljavax/security/auth/login/Configuration;
            areturn
        end local 2 // java.security.NoSuchAlgorithmException nsae
        end local 1 // javax.security.auth.login.Configuration$Parameters params
        end local 0 // java.lang.String type
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0   14     0      type  Ljava/lang/String;
            0   14     1    params  Ljavax/security/auth/login/Configuration$Parameters;
            6   12     2  instance  Lsun/security/jca/GetInstance$Instance;
           13   14     2      nsae  Ljava/security/NoSuchAlgorithmException;
      Exception table:
        from    to  target  type
           1    11      12  Class java.security.NoSuchAlgorithmException
    Exceptions:
      throws java.security.NoSuchAlgorithmException
    MethodParameters:
        Name  Flags
      type    
      params  

  public static javax.security.auth.login.Configuration getInstance(java.lang.String, javax.security.auth.login.Configuration$Parameters, java.lang.String);
    descriptor: (Ljava/lang/String;Ljavax/security/auth/login/Configuration$Parameters;Ljava/lang/String;)Ljavax/security/auth/login/Configuration;
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=6, locals=4, args_size=3
        start local 0 // java.lang.String type
        start local 1 // javax.security.auth.login.Configuration$Parameters params
        start local 2 // java.lang.String provider
         0: .line 411
            aload 2 /* provider */
            ifnull 1
            aload 2 /* provider */
            invokevirtual java.lang.String.length:()I
            ifne 2
         1: .line 412
      StackMap locals:
      StackMap stack:
            new java.lang.IllegalArgumentException
            dup
            ldc "missing provider"
            invokespecial java.lang.IllegalArgumentException.<init>:(Ljava/lang/String;)V
            athrow
         2: .line 415
      StackMap locals:
      StackMap stack:
            aload 0 /* type */
            invokestatic javax.security.auth.login.Configuration.checkPermission:(Ljava/lang/String;)V
         3: .line 418
            ldc "Configuration"
         4: .line 419
            ldc Ljavax/security/auth/login/ConfigurationSpi;
         5: .line 420
            aload 0 /* type */
         6: .line 421
            aload 1 /* params */
         7: .line 422
            aload 2 /* provider */
         8: .line 417
            invokestatic sun.security.jca.GetInstance.getInstance:(Ljava/lang/String;Ljava/lang/Class;Ljava/lang/String;Ljava/lang/Object;Ljava/lang/String;)Lsun/security/jca/GetInstance$Instance;
            astore 3 /* instance */
        start local 3 // sun.security.jca.GetInstance$Instance instance
         9: .line 423
            new javax.security.auth.login.Configuration$ConfigDelegate
            dup
            aload 3 /* instance */
            getfield sun.security.jca.GetInstance$Instance.impl:Ljava/lang/Object;
            checkcast javax.security.auth.login.ConfigurationSpi
        10: .line 424
            aload 3 /* instance */
            getfield sun.security.jca.GetInstance$Instance.provider:Ljava/security/Provider;
        11: .line 425
            aload 0 /* type */
        12: .line 426
            aload 1 /* params */
        13: .line 423
            invokespecial javax.security.auth.login.Configuration$ConfigDelegate.<init>:(Ljavax/security/auth/login/ConfigurationSpi;Ljava/security/Provider;Ljava/lang/String;Ljavax/security/auth/login/Configuration$Parameters;)V
        14: areturn
        end local 3 // sun.security.jca.GetInstance$Instance instance
        15: .line 427
      StackMap locals:
      StackMap stack: java.security.NoSuchAlgorithmException
            astore 3 /* nsae */
        start local 3 // java.security.NoSuchAlgorithmException nsae
        16: .line 428
            aload 3 /* nsae */
            invokestatic javax.security.auth.login.Configuration.handleException:(Ljava/security/NoSuchAlgorithmException;)Ljavax/security/auth/login/Configuration;
            areturn
        end local 3 // java.security.NoSuchAlgorithmException nsae
        end local 2 // java.lang.String provider
        end local 1 // javax.security.auth.login.Configuration$Parameters params
        end local 0 // java.lang.String type
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0   17     0      type  Ljava/lang/String;
            0   17     1    params  Ljavax/security/auth/login/Configuration$Parameters;
            0   17     2  provider  Ljava/lang/String;
            9   15     3  instance  Lsun/security/jca/GetInstance$Instance;
           16   17     3      nsae  Ljava/security/NoSuchAlgorithmException;
      Exception table:
        from    to  target  type
           3    14      15  Class java.security.NoSuchAlgorithmException
    Exceptions:
      throws java.security.NoSuchProviderException, java.security.NoSuchAlgorithmException
    MethodParameters:
          Name  Flags
      type      
      params    
      provider  

  public static javax.security.auth.login.Configuration getInstance(java.lang.String, javax.security.auth.login.Configuration$Parameters, java.security.Provider);
    descriptor: (Ljava/lang/String;Ljavax/security/auth/login/Configuration$Parameters;Ljava/security/Provider;)Ljavax/security/auth/login/Configuration;
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=6, locals=4, args_size=3
        start local 0 // java.lang.String type
        start local 1 // javax.security.auth.login.Configuration$Parameters params
        start local 2 // java.security.Provider provider
         0: .line 473
            aload 2 /* provider */
            ifnonnull 2
         1: .line 474
            new java.lang.IllegalArgumentException
            dup
            ldc "missing provider"
            invokespecial java.lang.IllegalArgumentException.<init>:(Ljava/lang/String;)V
            athrow
         2: .line 477
      StackMap locals:
      StackMap stack:
            aload 0 /* type */
            invokestatic javax.security.auth.login.Configuration.checkPermission:(Ljava/lang/String;)V
         3: .line 480
            ldc "Configuration"
         4: .line 481
            ldc Ljavax/security/auth/login/ConfigurationSpi;
         5: .line 482
            aload 0 /* type */
         6: .line 483
            aload 1 /* params */
         7: .line 484
            aload 2 /* provider */
         8: .line 479
            invokestatic sun.security.jca.GetInstance.getInstance:(Ljava/lang/String;Ljava/lang/Class;Ljava/lang/String;Ljava/lang/Object;Ljava/security/Provider;)Lsun/security/jca/GetInstance$Instance;
            astore 3 /* instance */
        start local 3 // sun.security.jca.GetInstance$Instance instance
         9: .line 485
            new javax.security.auth.login.Configuration$ConfigDelegate
            dup
            aload 3 /* instance */
            getfield sun.security.jca.GetInstance$Instance.impl:Ljava/lang/Object;
            checkcast javax.security.auth.login.ConfigurationSpi
        10: .line 486
            aload 3 /* instance */
            getfield sun.security.jca.GetInstance$Instance.provider:Ljava/security/Provider;
        11: .line 487
            aload 0 /* type */
        12: .line 488
            aload 1 /* params */
        13: .line 485
            invokespecial javax.security.auth.login.Configuration$ConfigDelegate.<init>:(Ljavax/security/auth/login/ConfigurationSpi;Ljava/security/Provider;Ljava/lang/String;Ljavax/security/auth/login/Configuration$Parameters;)V
        14: areturn
        end local 3 // sun.security.jca.GetInstance$Instance instance
        15: .line 489
      StackMap locals:
      StackMap stack: java.security.NoSuchAlgorithmException
            astore 3 /* nsae */
        start local 3 // java.security.NoSuchAlgorithmException nsae
        16: .line 490
            aload 3 /* nsae */
            invokestatic javax.security.auth.login.Configuration.handleException:(Ljava/security/NoSuchAlgorithmException;)Ljavax/security/auth/login/Configuration;
            areturn
        end local 3 // java.security.NoSuchAlgorithmException nsae
        end local 2 // java.security.Provider provider
        end local 1 // javax.security.auth.login.Configuration$Parameters params
        end local 0 // java.lang.String type
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0   17     0      type  Ljava/lang/String;
            0   17     1    params  Ljavax/security/auth/login/Configuration$Parameters;
            0   17     2  provider  Ljava/security/Provider;
            9   15     3  instance  Lsun/security/jca/GetInstance$Instance;
           16   17     3      nsae  Ljava/security/NoSuchAlgorithmException;
      Exception table:
        from    to  target  type
           3    14      15  Class java.security.NoSuchAlgorithmException
    Exceptions:
      throws java.security.NoSuchAlgorithmException
    MethodParameters:
          Name  Flags
      type      
      params    
      provider  

  private static javax.security.auth.login.Configuration handleException(java.security.NoSuchAlgorithmException);
    descriptor: (Ljava/security/NoSuchAlgorithmException;)Ljavax/security/auth/login/Configuration;
    flags: (0x000a) ACC_PRIVATE, ACC_STATIC
    Code:
      stack=1, locals=2, args_size=1
        start local 0 // java.security.NoSuchAlgorithmException nsae
         0: .line 496
            aload 0 /* nsae */
            invokevirtual java.security.NoSuchAlgorithmException.getCause:()Ljava/lang/Throwable;
            astore 1 /* cause */
        start local 1 // java.lang.Throwable cause
         1: .line 497
            aload 1 /* cause */
            instanceof java.lang.IllegalArgumentException
            ifeq 3
         2: .line 498
            aload 1 /* cause */
            checkcast java.lang.IllegalArgumentException
            athrow
         3: .line 500
      StackMap locals: java.lang.Throwable
      StackMap stack:
            aload 0 /* nsae */
            athrow
        end local 1 // java.lang.Throwable cause
        end local 0 // java.security.NoSuchAlgorithmException nsae
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0    4     0   nsae  Ljava/security/NoSuchAlgorithmException;
            1    4     1  cause  Ljava/lang/Throwable;
    Exceptions:
      throws java.security.NoSuchAlgorithmException
    MethodParameters:
      Name  Flags
      nsae  

  public java.security.Provider getProvider();
    descriptor: ()Ljava/security/Provider;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // javax.security.auth.login.Configuration this
         0: .line 515
            aconst_null
            areturn
        end local 0 // javax.security.auth.login.Configuration this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Ljavax/security/auth/login/Configuration;

  public java.lang.String getType();
    descriptor: ()Ljava/lang/String;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // javax.security.auth.login.Configuration this
         0: .line 530
            aconst_null
            areturn
        end local 0 // javax.security.auth.login.Configuration this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Ljavax/security/auth/login/Configuration;

  public javax.security.auth.login.Configuration$Parameters getParameters();
    descriptor: ()Ljavax/security/auth/login/Configuration$Parameters;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // javax.security.auth.login.Configuration this
         0: .line 545
            aconst_null
            areturn
        end local 0 // javax.security.auth.login.Configuration this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Ljavax/security/auth/login/Configuration;

  public abstract javax.security.auth.login.AppConfigurationEntry[] getAppConfigurationEntry(java.lang.String);
    descriptor: (Ljava/lang/String;)[Ljavax/security/auth/login/AppConfigurationEntry;
    flags: (0x0401) ACC_PUBLIC, ACC_ABSTRACT
    MethodParameters:
      Name  Flags
      name  

  public void refresh();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=0, locals=1, args_size=1
        start local 0 // javax.security.auth.login.Configuration this
         0: .line 578
            return
        end local 0 // javax.security.auth.login.Configuration this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Ljavax/security/auth/login/Configuration;
}
SourceFile: "Configuration.java"
NestMembers:
  javax.security.auth.login.Configuration$1  javax.security.auth.login.Configuration$2  javax.security.auth.login.Configuration$3  javax.security.auth.login.Configuration$ConfigDelegate  javax.security.auth.login.Configuration$Parameters
InnerClasses:
  javax.security.auth.login.Configuration$1
  javax.security.auth.login.Configuration$2
  javax.security.auth.login.Configuration$3
  private ConfigDelegate = javax.security.auth.login.Configuration$ConfigDelegate of javax.security.auth.login.Configuration
  public abstract Parameters = javax.security.auth.login.Configuration$Parameters of javax.security.auth.login.Configuration
  public final Instance = sun.security.jca.GetInstance$Instance of sun.security.jca.GetInstance