public final class com.sun.jmx.remote.security.JMXPluggableAuthenticator implements javax.management.remote.JMXAuthenticator
  minor version: 0
  major version: 59
  flags: flags: (0x0031) ACC_PUBLIC, ACC_FINAL, ACC_SUPER
  this_class: com.sun.jmx.remote.security.JMXPluggableAuthenticator
  super_class: java.lang.Object
{
  private javax.security.auth.login.LoginContext loginContext;
    descriptor: Ljavax/security/auth/login/LoginContext;
    flags: (0x0002) ACC_PRIVATE

  private java.lang.String username;
    descriptor: Ljava/lang/String;
    flags: (0x0002) ACC_PRIVATE

  private java.lang.String password;
    descriptor: Ljava/lang/String;
    flags: (0x0002) ACC_PRIVATE

  private static final java.lang.String LOGIN_CONFIG_PROP;
    descriptor: Ljava/lang/String;
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
    ConstantValue: "jmx.remote.x.login.config"

  private static final java.lang.String LOGIN_CONFIG_NAME;
    descriptor: Ljava/lang/String;
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
    ConstantValue: "JMXPluggableAuthenticator"

  private static final java.lang.String PASSWORD_FILE_PROP;
    descriptor: Ljava/lang/String;
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
    ConstantValue: "jmx.remote.x.password.file"

  private static final com.sun.jmx.remote.util.ClassLogger logger;
    descriptor: Lcom/sun/jmx/remote/util/ClassLogger;
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL

  static void <clinit>();
    descriptor: ()V
    flags: (0x0008) ACC_STATIC
    Code:
      stack=4, locals=0, args_size=0
         0: .line 254
            new com.sun.jmx.remote.util.ClassLogger
            dup
            ldc "javax.management.remote.misc"
            ldc "JMXPluggableAuthenticator"
            invokespecial com.sun.jmx.remote.util.ClassLogger.<init>:(Ljava/lang/String;Ljava/lang/String;)V
         1: .line 253
            putstatic com.sun.jmx.remote.security.JMXPluggableAuthenticator.logger:Lcom/sun/jmx/remote/util/ClassLogger;
         2: .line 254
            return
      LocalVariableTable:
        Start  End  Slot  Name  Signature

  public void <init>(java.util.Map<?, ?>);
    descriptor: (Ljava/util/Map;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=7, locals=7, args_size=2
        start local 0 // com.sun.jmx.remote.security.JMXPluggableAuthenticator this
        start local 1 // java.util.Map env
         0: .line 90
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
         1: .line 92
            aconst_null
            astore 2 /* loginConfigName */
        start local 2 // java.lang.String loginConfigName
         2: .line 93
            aconst_null
            astore 3 /* passwordFile */
        start local 3 // java.lang.String passwordFile
         3: .line 95
            aload 1 /* env */
            ifnull 6
         4: .line 96
            aload 1 /* env */
            ldc "jmx.remote.x.login.config"
            invokeinterface java.util.Map.get:(Ljava/lang/Object;)Ljava/lang/Object;
            checkcast java.lang.String
            astore 2 /* loginConfigName */
         5: .line 97
            aload 1 /* env */
            ldc "jmx.remote.x.password.file"
            invokeinterface java.util.Map.get:(Ljava/lang/Object;)Ljava/lang/Object;
            checkcast java.lang.String
            astore 3 /* passwordFile */
         6: .line 102
      StackMap locals: com.sun.jmx.remote.security.JMXPluggableAuthenticator java.util.Map java.lang.String java.lang.String
      StackMap stack:
            aload 2 /* loginConfigName */
            ifnull 11
         7: .line 104
            aload 0 /* this */
         8: .line 105
            new javax.security.auth.login.LoginContext
            dup
            aload 2 /* loginConfigName */
            new com.sun.jmx.remote.security.JMXPluggableAuthenticator$JMXCallbackHandler
            dup
            aload 0 /* this */
            invokespecial com.sun.jmx.remote.security.JMXPluggableAuthenticator$JMXCallbackHandler.<init>:(Lcom/sun/jmx/remote/security/JMXPluggableAuthenticator;)V
            invokespecial javax.security.auth.login.LoginContext.<init>:(Ljava/lang/String;Ljavax/security/auth/callback/CallbackHandler;)V
         9: .line 104
            putfield com.sun.jmx.remote.security.JMXPluggableAuthenticator.loginContext:Ljavax/security/auth/login/LoginContext;
        10: .line 107
            goto 28
        11: .line 109
      StackMap locals:
      StackMap stack:
            invokestatic java.lang.System.getSecurityManager:()Ljava/lang/SecurityManager;
            astore 4 /* sm */
        start local 4 // java.lang.SecurityManager sm
        12: .line 110
            aload 4 /* sm */
            ifnull 16
        13: .line 111
            aload 4 /* sm */
        14: .line 112
            new javax.security.auth.AuthPermission
            dup
            ldc "createLoginContext.JMXPluggableAuthenticator"
            invokespecial javax.security.auth.AuthPermission.<init>:(Ljava/lang/String;)V
        15: .line 111
            invokevirtual java.lang.SecurityManager.checkPermission:(Ljava/security/Permission;)V
        16: .line 116
      StackMap locals: java.lang.SecurityManager
      StackMap stack:
            aload 3 /* passwordFile */
            astore 5 /* pf */
        start local 5 // java.lang.String pf
        17: .line 118
            aload 0 /* this */
        18: .line 119
            new com.sun.jmx.remote.security.JMXPluggableAuthenticator$1
            dup
            aload 0 /* this */
            aload 5 /* pf */
            invokespecial com.sun.jmx.remote.security.JMXPluggableAuthenticator$1.<init>:(Lcom/sun/jmx/remote/security/JMXPluggableAuthenticator;Ljava/lang/String;)V
        19: .line 118
            invokestatic java.security.AccessController.doPrivileged:(Ljava/security/PrivilegedExceptionAction;)Ljava/lang/Object;
            checkcast javax.security.auth.login.LoginContext
            putfield com.sun.jmx.remote.security.JMXPluggableAuthenticator.loginContext:Ljavax/security/auth/login/LoginContext;
        20: .line 128
            goto 28
      StackMap locals: com.sun.jmx.remote.security.JMXPluggableAuthenticator java.util.Map java.lang.String java.lang.String java.lang.SecurityManager java.lang.String
      StackMap stack: java.security.PrivilegedActionException
        21: astore 6 /* pae */
        start local 6 // java.security.PrivilegedActionException pae
        22: .line 129
            aload 6 /* pae */
            invokevirtual java.security.PrivilegedActionException.getException:()Ljava/lang/Exception;
            checkcast javax.security.auth.login.LoginException
            athrow
        end local 6 // java.security.PrivilegedActionException pae
        end local 5 // java.lang.String pf
        end local 4 // java.lang.SecurityManager sm
        23: .line 133
      StackMap locals: com.sun.jmx.remote.security.JMXPluggableAuthenticator java.util.Map java.lang.String java.lang.String
      StackMap stack: javax.security.auth.login.LoginException
            astore 4 /* le */
        start local 4 // javax.security.auth.login.LoginException le
        24: .line 134
            ldc "authenticate"
            aload 4 /* le */
            invokestatic com.sun.jmx.remote.security.JMXPluggableAuthenticator.authenticationFailure:(Ljava/lang/String;Ljava/lang/Exception;)V
        end local 4 // javax.security.auth.login.LoginException le
        25: goto 28
        26: .line 136
      StackMap locals:
      StackMap stack: java.lang.SecurityException
            astore 4 /* se */
        start local 4 // java.lang.SecurityException se
        27: .line 137
            ldc "authenticate"
            aload 4 /* se */
            invokestatic com.sun.jmx.remote.security.JMXPluggableAuthenticator.authenticationFailure:(Ljava/lang/String;Ljava/lang/Exception;)V
        end local 4 // java.lang.SecurityException se
        28: .line 139
      StackMap locals:
      StackMap stack:
            return
        end local 3 // java.lang.String passwordFile
        end local 2 // java.lang.String loginConfigName
        end local 1 // java.util.Map env
        end local 0 // com.sun.jmx.remote.security.JMXPluggableAuthenticator this
      LocalVariableTable:
        Start  End  Slot             Name  Signature
            0   29     0             this  Lcom/sun/jmx/remote/security/JMXPluggableAuthenticator;
            0   29     1              env  Ljava/util/Map<**>;
            2   29     2  loginConfigName  Ljava/lang/String;
            3   29     3     passwordFile  Ljava/lang/String;
           12   23     4               sm  Ljava/lang/SecurityManager;
           17   23     5               pf  Ljava/lang/String;
           22   23     6              pae  Ljava/security/PrivilegedActionException;
           24   25     4               le  Ljavax/security/auth/login/LoginException;
           27   28     4               se  Ljava/lang/SecurityException;
      Exception table:
        from    to  target  type
          17    20      21  Class java.security.PrivilegedActionException
           6    23      23  Class javax.security.auth.login.LoginException
           6    23      26  Class java.lang.SecurityException
    Signature: (Ljava/util/Map<**>;)V
    MethodParameters:
      Name  Flags
      env   

  public javax.security.auth.Subject authenticate(java.lang.Object);
    descriptor: (Ljava/lang/Object;)Ljavax/security/auth/Subject;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=4, locals=4, args_size=2
        start local 0 // com.sun.jmx.remote.security.JMXPluggableAuthenticator this
        start local 1 // java.lang.Object credentials
         0: .line 160
            aload 1 /* credentials */
            instanceof java.lang.String[]
            ifne 8
         1: .line 162
            aload 1 /* credentials */
            ifnonnull 3
         2: .line 163
            ldc "authenticate"
            ldc "Credentials required"
            invokestatic com.sun.jmx.remote.security.JMXPluggableAuthenticator.authenticationFailure:(Ljava/lang/String;Ljava/lang/String;)V
         3: .line 166
      StackMap locals:
      StackMap stack:
            new java.lang.StringBuilder
            dup
            ldc "Credentials should be String[] instead of "
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
         4: .line 167
            aload 1 /* credentials */
            invokevirtual java.lang.Object.getClass:()Ljava/lang/Class;
            invokevirtual java.lang.Class.getName:()Ljava/lang/String;
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
         5: .line 166
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
         6: .line 165
            astore 2 /* message */
        start local 2 // java.lang.String message
         7: .line 168
            ldc "authenticate"
            aload 2 /* message */
            invokestatic com.sun.jmx.remote.security.JMXPluggableAuthenticator.authenticationFailure:(Ljava/lang/String;Ljava/lang/String;)V
        end local 2 // java.lang.String message
         8: .line 172
      StackMap locals:
      StackMap stack:
            aload 1 /* credentials */
            checkcast java.lang.String[]
            astore 2 /* aCredentials */
        start local 2 // java.lang.String[] aCredentials
         9: .line 173
            aload 2 /* aCredentials */
            arraylength
            iconst_2
            if_icmpeq 15
        10: .line 175
            new java.lang.StringBuilder
            dup
            ldc "Credentials should have 2 elements not "
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
        11: .line 176
            aload 2 /* aCredentials */
            arraylength
            invokevirtual java.lang.StringBuilder.append:(I)Ljava/lang/StringBuilder;
        12: .line 175
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
        13: .line 174
            astore 3 /* message */
        start local 3 // java.lang.String message
        14: .line 177
            ldc "authenticate"
            aload 3 /* message */
            invokestatic com.sun.jmx.remote.security.JMXPluggableAuthenticator.authenticationFailure:(Ljava/lang/String;Ljava/lang/String;)V
        end local 3 // java.lang.String message
        15: .line 182
      StackMap locals: java.lang.String[]
      StackMap stack:
            aload 0 /* this */
            aload 2 /* aCredentials */
            iconst_0
            aaload
            putfield com.sun.jmx.remote.security.JMXPluggableAuthenticator.username:Ljava/lang/String;
        16: .line 183
            aload 0 /* this */
            aload 2 /* aCredentials */
            iconst_1
            aaload
            putfield com.sun.jmx.remote.security.JMXPluggableAuthenticator.password:Ljava/lang/String;
        17: .line 184
            aload 0 /* this */
            getfield com.sun.jmx.remote.security.JMXPluggableAuthenticator.username:Ljava/lang/String;
            ifnull 18
            aload 0 /* this */
            getfield com.sun.jmx.remote.security.JMXPluggableAuthenticator.password:Ljava/lang/String;
            ifnonnull 19
        18: .line 186
      StackMap locals:
      StackMap stack:
            ldc "authenticate"
            ldc "Username or password is null"
            invokestatic com.sun.jmx.remote.security.JMXPluggableAuthenticator.authenticationFailure:(Ljava/lang/String;Ljava/lang/String;)V
        19: .line 191
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield com.sun.jmx.remote.security.JMXPluggableAuthenticator.loginContext:Ljavax/security/auth/login/LoginContext;
            invokevirtual javax.security.auth.login.LoginContext.login:()V
        20: .line 192
            aload 0 /* this */
            getfield com.sun.jmx.remote.security.JMXPluggableAuthenticator.loginContext:Ljavax/security/auth/login/LoginContext;
            invokevirtual javax.security.auth.login.LoginContext.getSubject:()Ljavax/security/auth/Subject;
            astore 3 /* subject */
        start local 3 // javax.security.auth.Subject subject
        21: .line 193
            new com.sun.jmx.remote.security.JMXPluggableAuthenticator$2
            dup
            aload 0 /* this */
            aload 3 /* subject */
            invokespecial com.sun.jmx.remote.security.JMXPluggableAuthenticator$2.<init>:(Lcom/sun/jmx/remote/security/JMXPluggableAuthenticator;Ljavax/security/auth/Subject;)V
            invokestatic java.security.AccessController.doPrivileged:(Ljava/security/PrivilegedAction;)Ljava/lang/Object;
            pop
        22: .line 200
            aload 3 /* subject */
        23: areturn
        end local 3 // javax.security.auth.Subject subject
        24: .line 202
      StackMap locals:
      StackMap stack: javax.security.auth.login.LoginException
            astore 3 /* le */
        start local 3 // javax.security.auth.login.LoginException le
        25: .line 203
            ldc "authenticate"
            aload 3 /* le */
            invokestatic com.sun.jmx.remote.security.JMXPluggableAuthenticator.authenticationFailure:(Ljava/lang/String;Ljava/lang/Exception;)V
        end local 3 // javax.security.auth.login.LoginException le
        26: .line 205
            aconst_null
            areturn
        end local 2 // java.lang.String[] aCredentials
        end local 1 // java.lang.Object credentials
        end local 0 // com.sun.jmx.remote.security.JMXPluggableAuthenticator this
      LocalVariableTable:
        Start  End  Slot          Name  Signature
            0   27     0          this  Lcom/sun/jmx/remote/security/JMXPluggableAuthenticator;
            0   27     1   credentials  Ljava/lang/Object;
            7    8     2       message  Ljava/lang/String;
            9   27     2  aCredentials  [Ljava/lang/String;
           14   15     3       message  Ljava/lang/String;
           21   24     3       subject  Ljavax/security/auth/Subject;
           25   26     3            le  Ljavax/security/auth/login/LoginException;
      Exception table:
        from    to  target  type
          19    23      24  Class javax.security.auth.login.LoginException
    MethodParameters:
             Name  Flags
      credentials  

  private static void authenticationFailure(java.lang.String, java.lang.String);
    descriptor: (Ljava/lang/String;Ljava/lang/String;)V
    flags: (0x000a) ACC_PRIVATE, ACC_STATIC
    Code:
      stack=3, locals=4, args_size=2
        start local 0 // java.lang.String method
        start local 1 // java.lang.String message
         0: .line 210
            new java.lang.StringBuilder
            dup
            ldc "Authentication failed! "
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            aload 1 /* message */
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            astore 2 /* msg */
        start local 2 // java.lang.String msg
         1: .line 211
            new java.lang.SecurityException
            dup
            aload 2 /* msg */
            invokespecial java.lang.SecurityException.<init>:(Ljava/lang/String;)V
            astore 3 /* e */
        start local 3 // java.lang.SecurityException e
         2: .line 212
            aload 0 /* method */
            aload 2 /* msg */
            aload 3 /* e */
            invokestatic com.sun.jmx.remote.security.JMXPluggableAuthenticator.logException:(Ljava/lang/String;Ljava/lang/String;Ljava/lang/Exception;)V
         3: .line 213
            aload 3 /* e */
            athrow
        end local 3 // java.lang.SecurityException e
        end local 2 // java.lang.String msg
        end local 1 // java.lang.String message
        end local 0 // java.lang.String method
      LocalVariableTable:
        Start  End  Slot     Name  Signature
            0    4     0   method  Ljava/lang/String;
            0    4     1  message  Ljava/lang/String;
            1    4     2      msg  Ljava/lang/String;
            2    4     3        e  Ljava/lang/SecurityException;
    Exceptions:
      throws java.lang.SecurityException
    MethodParameters:
         Name  Flags
      method   
      message  

  private static void authenticationFailure(java.lang.String, java.lang.Exception);
    descriptor: (Ljava/lang/String;Ljava/lang/Exception;)V
    flags: (0x000a) ACC_PRIVATE, ACC_STATIC
    Code:
      stack=3, locals=5, args_size=2
        start local 0 // java.lang.String method
        start local 1 // java.lang.Exception exception
         0: .line 221
            aload 1 /* exception */
            instanceof java.lang.SecurityException
            ifeq 4
         1: .line 222
            aload 1 /* exception */
            invokevirtual java.lang.Exception.getMessage:()Ljava/lang/String;
            astore 2 /* msg */
        start local 2 // java.lang.String msg
         2: .line 223
            aload 1 /* exception */
            checkcast java.lang.SecurityException
            astore 3 /* se */
        start local 3 // java.lang.SecurityException se
         3: .line 224
            goto 8
        end local 3 // java.lang.SecurityException se
        end local 2 // java.lang.String msg
         4: .line 225
      StackMap locals:
      StackMap stack:
            new java.lang.StringBuilder
            dup
            ldc "Authentication failed! "
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            aload 1 /* exception */
            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;
            astore 2 /* msg */
        start local 2 // java.lang.String msg
         5: .line 226
            new java.lang.SecurityException
            dup
            aload 2 /* msg */
            invokespecial java.lang.SecurityException.<init>:(Ljava/lang/String;)V
            astore 4 /* e */
        start local 4 // java.lang.SecurityException e
         6: .line 227
            aload 4 /* e */
            aload 1 /* exception */
            invokestatic com.sun.jmx.remote.util.EnvHelp.initCause:(Ljava/lang/Throwable;Ljava/lang/Throwable;)Ljava/lang/Throwable;
            pop
         7: .line 228
            aload 4 /* e */
            astore 3 /* se */
        end local 4 // java.lang.SecurityException e
        start local 3 // java.lang.SecurityException se
         8: .line 230
      StackMap locals: java.lang.String java.lang.SecurityException
      StackMap stack:
            aload 0 /* method */
            aload 2 /* msg */
            aload 3 /* se */
            invokestatic com.sun.jmx.remote.security.JMXPluggableAuthenticator.logException:(Ljava/lang/String;Ljava/lang/String;Ljava/lang/Exception;)V
         9: .line 231
            aload 3 /* se */
            athrow
        end local 3 // java.lang.SecurityException se
        end local 2 // java.lang.String msg
        end local 1 // java.lang.Exception exception
        end local 0 // java.lang.String method
      LocalVariableTable:
        Start  End  Slot       Name  Signature
            0   10     0     method  Ljava/lang/String;
            0   10     1  exception  Ljava/lang/Exception;
            2    4     2        msg  Ljava/lang/String;
            5   10     2        msg  Ljava/lang/String;
            3    4     3         se  Ljava/lang/SecurityException;
            8   10     3         se  Ljava/lang/SecurityException;
            6    8     4          e  Ljava/lang/SecurityException;
    Exceptions:
      throws java.lang.SecurityException
    MethodParameters:
           Name  Flags
      method     
      exception  

  private static void logException(java.lang.String, java.lang.String, java.lang.Exception);
    descriptor: (Ljava/lang/String;Ljava/lang/String;Ljava/lang/Exception;)V
    flags: (0x000a) ACC_PRIVATE, ACC_STATIC
    Code:
      stack=3, locals=3, args_size=3
        start local 0 // java.lang.String method
        start local 1 // java.lang.String message
        start local 2 // java.lang.Exception e
         0: .line 237
            getstatic com.sun.jmx.remote.security.JMXPluggableAuthenticator.logger:Lcom/sun/jmx/remote/util/ClassLogger;
            invokevirtual com.sun.jmx.remote.util.ClassLogger.traceOn:()Z
            ifeq 2
         1: .line 238
            getstatic com.sun.jmx.remote.security.JMXPluggableAuthenticator.logger:Lcom/sun/jmx/remote/util/ClassLogger;
            aload 0 /* method */
            aload 1 /* message */
            invokevirtual com.sun.jmx.remote.util.ClassLogger.trace:(Ljava/lang/String;Ljava/lang/String;)V
         2: .line 240
      StackMap locals:
      StackMap stack:
            getstatic com.sun.jmx.remote.security.JMXPluggableAuthenticator.logger:Lcom/sun/jmx/remote/util/ClassLogger;
            invokevirtual com.sun.jmx.remote.util.ClassLogger.debugOn:()Z
            ifeq 4
         3: .line 241
            getstatic com.sun.jmx.remote.security.JMXPluggableAuthenticator.logger:Lcom/sun/jmx/remote/util/ClassLogger;
            aload 0 /* method */
            aload 2 /* e */
            invokevirtual com.sun.jmx.remote.util.ClassLogger.debug:(Ljava/lang/String;Ljava/lang/Throwable;)V
         4: .line 243
      StackMap locals:
      StackMap stack:
            return
        end local 2 // java.lang.Exception e
        end local 1 // java.lang.String message
        end local 0 // java.lang.String method
      LocalVariableTable:
        Start  End  Slot     Name  Signature
            0    5     0   method  Ljava/lang/String;
            0    5     1  message  Ljava/lang/String;
            0    5     2        e  Ljava/lang/Exception;
    MethodParameters:
         Name  Flags
      method   
      message  
      e        
}
SourceFile: "JMXPluggableAuthenticator.java"
NestMembers:
  com.sun.jmx.remote.security.JMXPluggableAuthenticator$1  com.sun.jmx.remote.security.JMXPluggableAuthenticator$2  com.sun.jmx.remote.security.JMXPluggableAuthenticator$FileLoginConfig  com.sun.jmx.remote.security.JMXPluggableAuthenticator$JMXCallbackHandler
InnerClasses:
  com.sun.jmx.remote.security.JMXPluggableAuthenticator$1
  com.sun.jmx.remote.security.JMXPluggableAuthenticator$2
  private FileLoginConfig = com.sun.jmx.remote.security.JMXPluggableAuthenticator$FileLoginConfig of com.sun.jmx.remote.security.JMXPluggableAuthenticator
  private final JMXCallbackHandler = com.sun.jmx.remote.security.JMXPluggableAuthenticator$JMXCallbackHandler of com.sun.jmx.remote.security.JMXPluggableAuthenticator