java/12 : java.management/com/sun/jmx/remote/security/FileLoginModule.class

FileLoginModule
https://openjdk.java.net/
GPLv2 + Classpath Exception
public class com.sun.jmx.remote.security.FileLoginModule implements javax.security.auth.spi.LoginModule
  minor version: 0
  major version: 59
  flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
  this_class: com.sun.jmx.remote.security.FileLoginModule
  super_class: java.lang.Object
{
  private static final java.lang.String PASSWORD_FILE_NAME;
    descriptor: Ljava/lang/String;
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
    ConstantValue: "jmxremote.password"

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

  private static final java.lang.String USERNAME_KEY;
    descriptor: Ljava/lang/String;
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
    ConstantValue: "javax.security.auth.login.name"

  private static final java.lang.String PASSWORD_KEY;
    descriptor: Ljava/lang/String;
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
    ConstantValue: "javax.security.auth.login.password"

  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

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

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

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

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

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

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

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

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

  private char[] password;
    descriptor: [C
    flags: (0x0002) ACC_PRIVATE

  private javax.management.remote.JMXPrincipal user;
    descriptor: Ljavax/management/remote/JMXPrincipal;
    flags: (0x0002) ACC_PRIVATE

  private javax.security.auth.Subject subject;
    descriptor: Ljavax/security/auth/Subject;
    flags: (0x0002) ACC_PRIVATE

  private javax.security.auth.callback.CallbackHandler callbackHandler;
    descriptor: Ljavax/security/auth/callback/CallbackHandler;
    flags: (0x0002) ACC_PRIVATE

  private java.util.Map<java.lang.String, java.lang.Object> sharedState;
    descriptor: Ljava/util/Map;
    flags: (0x0002) ACC_PRIVATE
    Signature: Ljava/util/Map<Ljava/lang/String;Ljava/lang/Object;>;

  private java.util.Map<java.lang.String, ?> options;
    descriptor: Ljava/util/Map;
    flags: (0x0002) ACC_PRIVATE
    Signature: Ljava/util/Map<Ljava/lang/String;*>;

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

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

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

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

  private com.sun.jmx.remote.security.HashedPasswordManager hashPwdMgr;
    descriptor: Lcom/sun/jmx/remote/security/HashedPasswordManager;
    flags: (0x0002) ACC_PRIVATE

  static void <clinit>();
    descriptor: ()V
    flags: (0x0008) ACC_STATIC
    Code:
      stack=5, locals=0, args_size=0
         0: .line 113
            new java.lang.StringBuilder
            dup
            new com.sun.jmx.mbeanserver.GetPropertyAction
            dup
            ldc "java.home"
            invokespecial com.sun.jmx.mbeanserver.GetPropertyAction.<init>:(Ljava/lang/String;)V
            invokestatic java.security.AccessController.doPrivileged:(Ljava/security/PrivilegedAction;)Ljava/lang/Object;
            checkcast java.lang.String
            invokestatic java.lang.String.valueOf:(Ljava/lang/Object;)Ljava/lang/String;
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
         1: .line 114
            getstatic java.io.File.separatorChar:C
            invokevirtual java.lang.StringBuilder.append:(C)Ljava/lang/StringBuilder;
            ldc "conf"
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
         2: .line 115
            getstatic java.io.File.separatorChar:C
            invokevirtual java.lang.StringBuilder.append:(C)Ljava/lang/StringBuilder;
            ldc "management"
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            getstatic java.io.File.separatorChar:C
            invokevirtual java.lang.StringBuilder.append:(C)Ljava/lang/StringBuilder;
         3: .line 116
            ldc "jmxremote.password"
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
         4: .line 113
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
         5: .line 112
            putstatic com.sun.jmx.remote.security.FileLoginModule.DEFAULT_PASSWORD_FILE_NAME:Ljava/lang/String;
         6: .line 128
            new com.sun.jmx.remote.util.ClassLogger
            dup
            ldc "javax.management.remote.misc"
            ldc "FileLoginModule"
            invokespecial com.sun.jmx.remote.util.ClassLogger.<init>:(Ljava/lang/String;Ljava/lang/String;)V
         7: .line 127
            putstatic com.sun.jmx.remote.security.FileLoginModule.logger:Lcom/sun/jmx/remote/util/ClassLogger;
         8: .line 128
            return
      LocalVariableTable:
        Start  End  Slot  Name  Signature

  public void <init>();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // com.sun.jmx.remote.security.FileLoginModule this
         0: .line 107
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
         1: .line 131
            aload 0 /* this */
            iconst_0
            putfield com.sun.jmx.remote.security.FileLoginModule.useFirstPass:Z
         2: .line 132
            aload 0 /* this */
            iconst_0
            putfield com.sun.jmx.remote.security.FileLoginModule.tryFirstPass:Z
         3: .line 133
            aload 0 /* this */
            iconst_0
            putfield com.sun.jmx.remote.security.FileLoginModule.storePass:Z
         4: .line 134
            aload 0 /* this */
            iconst_0
            putfield com.sun.jmx.remote.security.FileLoginModule.clearPass:Z
         5: .line 135
            aload 0 /* this */
            iconst_0
            putfield com.sun.jmx.remote.security.FileLoginModule.hashPasswords:Z
         6: .line 138
            aload 0 /* this */
            iconst_0
            putfield com.sun.jmx.remote.security.FileLoginModule.succeeded:Z
         7: .line 139
            aload 0 /* this */
            iconst_0
            putfield com.sun.jmx.remote.security.FileLoginModule.commitSucceeded:Z
         8: .line 107
            return
        end local 0 // com.sun.jmx.remote.security.FileLoginModule this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    9     0  this  Lcom/sun/jmx/remote/security/FileLoginModule;

  public void initialize(javax.security.auth.Subject, javax.security.auth.callback.CallbackHandler, java.util.Map<java.lang.String, ?>, java.util.Map<java.lang.String, ?>);
    descriptor: (Ljavax/security/auth/Subject;Ljavax/security/auth/callback/CallbackHandler;Ljava/util/Map;Ljava/util/Map;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=4, locals=5, args_size=5
        start local 0 // com.sun.jmx.remote.security.FileLoginModule this
        start local 1 // javax.security.auth.Subject subject
        start local 2 // javax.security.auth.callback.CallbackHandler callbackHandler
        start local 3 // java.util.Map sharedState
        start local 4 // java.util.Map options
         0: .line 173
            aload 0 /* this */
            aload 1 /* subject */
            putfield com.sun.jmx.remote.security.FileLoginModule.subject:Ljavax/security/auth/Subject;
         1: .line 174
            aload 0 /* this */
            aload 2 /* callbackHandler */
            putfield com.sun.jmx.remote.security.FileLoginModule.callbackHandler:Ljavax/security/auth/callback/CallbackHandler;
         2: .line 175
            aload 0 /* this */
            aload 3 /* sharedState */
            invokestatic com.sun.jmx.mbeanserver.Util.cast:(Ljava/lang/Object;)Ljava/lang/Object;
            checkcast java.util.Map
            putfield com.sun.jmx.remote.security.FileLoginModule.sharedState:Ljava/util/Map;
         3: .line 176
            aload 0 /* this */
            aload 4 /* options */
            putfield com.sun.jmx.remote.security.FileLoginModule.options:Ljava/util/Map;
         4: .line 179
            aload 0 /* this */
         5: .line 180
            ldc "true"
            aload 4 /* options */
            ldc "tryFirstPass"
            invokeinterface java.util.Map.get:(Ljava/lang/Object;)Ljava/lang/Object;
            checkcast java.lang.String
            invokevirtual java.lang.String.equalsIgnoreCase:(Ljava/lang/String;)Z
         6: .line 179
            putfield com.sun.jmx.remote.security.FileLoginModule.tryFirstPass:Z
         7: .line 181
            aload 0 /* this */
         8: .line 182
            ldc "true"
            aload 4 /* options */
            ldc "useFirstPass"
            invokeinterface java.util.Map.get:(Ljava/lang/Object;)Ljava/lang/Object;
            checkcast java.lang.String
            invokevirtual java.lang.String.equalsIgnoreCase:(Ljava/lang/String;)Z
         9: .line 181
            putfield com.sun.jmx.remote.security.FileLoginModule.useFirstPass:Z
        10: .line 183
            aload 0 /* this */
        11: .line 184
            ldc "true"
            aload 4 /* options */
            ldc "storePass"
            invokeinterface java.util.Map.get:(Ljava/lang/Object;)Ljava/lang/Object;
            checkcast java.lang.String
            invokevirtual java.lang.String.equalsIgnoreCase:(Ljava/lang/String;)Z
        12: .line 183
            putfield com.sun.jmx.remote.security.FileLoginModule.storePass:Z
        13: .line 185
            aload 0 /* this */
        14: .line 186
            ldc "true"
            aload 4 /* options */
            ldc "clearPass"
            invokeinterface java.util.Map.get:(Ljava/lang/Object;)Ljava/lang/Object;
            checkcast java.lang.String
            invokevirtual java.lang.String.equalsIgnoreCase:(Ljava/lang/String;)Z
        15: .line 185
            putfield com.sun.jmx.remote.security.FileLoginModule.clearPass:Z
        16: .line 187
            aload 0 /* this */
        17: .line 188
            ldc "true"
            aload 4 /* options */
            ldc "hashPasswords"
            invokeinterface java.util.Map.get:(Ljava/lang/Object;)Ljava/lang/Object;
            checkcast java.lang.String
            invokevirtual java.lang.String.equalsIgnoreCase:(Ljava/lang/String;)Z
        18: .line 187
            putfield com.sun.jmx.remote.security.FileLoginModule.hashPasswords:Z
        19: .line 190
            aload 0 /* this */
            aload 4 /* options */
            ldc "passwordFile"
            invokeinterface java.util.Map.get:(Ljava/lang/Object;)Ljava/lang/Object;
            checkcast java.lang.String
            putfield com.sun.jmx.remote.security.FileLoginModule.passwordFile:Ljava/lang/String;
        20: .line 191
            aload 0 /* this */
            aload 0 /* this */
            getfield com.sun.jmx.remote.security.FileLoginModule.passwordFile:Ljava/lang/String;
            putfield com.sun.jmx.remote.security.FileLoginModule.passwordFileDisplayName:Ljava/lang/String;
        21: .line 192
            aload 0 /* this */
            iconst_1
            putfield com.sun.jmx.remote.security.FileLoginModule.userSuppliedPasswordFile:Z
        22: .line 195
            aload 0 /* this */
            getfield com.sun.jmx.remote.security.FileLoginModule.passwordFile:Ljava/lang/String;
            ifnonnull 32
        23: .line 196
            aload 0 /* this */
            getstatic com.sun.jmx.remote.security.FileLoginModule.DEFAULT_PASSWORD_FILE_NAME:Ljava/lang/String;
            putfield com.sun.jmx.remote.security.FileLoginModule.passwordFile:Ljava/lang/String;
        24: .line 197
            aload 0 /* this */
            iconst_0
            putfield com.sun.jmx.remote.security.FileLoginModule.userSuppliedPasswordFile:Z
        25: .line 199
            ldc "java.home"
            invokestatic java.lang.System.getProperty:(Ljava/lang/String;)Ljava/lang/String;
            pop
        26: .line 200
            aload 0 /* this */
            iconst_1
            putfield com.sun.jmx.remote.security.FileLoginModule.hasJavaHomePermission:Z
        27: .line 201
            aload 0 /* this */
            aload 0 /* this */
            getfield com.sun.jmx.remote.security.FileLoginModule.passwordFile:Ljava/lang/String;
            putfield com.sun.jmx.remote.security.FileLoginModule.passwordFileDisplayName:Ljava/lang/String;
        28: .line 202
            goto 32
      StackMap locals:
      StackMap stack: java.lang.SecurityException
        29: pop
        30: .line 203
            aload 0 /* this */
            iconst_0
            putfield com.sun.jmx.remote.security.FileLoginModule.hasJavaHomePermission:Z
        31: .line 204
            aload 0 /* this */
            ldc "jmxremote.password"
            putfield com.sun.jmx.remote.security.FileLoginModule.passwordFileDisplayName:Ljava/lang/String;
        32: .line 207
      StackMap locals:
      StackMap stack:
            return
        end local 4 // java.util.Map options
        end local 3 // java.util.Map sharedState
        end local 2 // javax.security.auth.callback.CallbackHandler callbackHandler
        end local 1 // javax.security.auth.Subject subject
        end local 0 // com.sun.jmx.remote.security.FileLoginModule this
      LocalVariableTable:
        Start  End  Slot             Name  Signature
            0   33     0             this  Lcom/sun/jmx/remote/security/FileLoginModule;
            0   33     1          subject  Ljavax/security/auth/Subject;
            0   33     2  callbackHandler  Ljavax/security/auth/callback/CallbackHandler;
            0   33     3      sharedState  Ljava/util/Map<Ljava/lang/String;*>;
            0   33     4          options  Ljava/util/Map<Ljava/lang/String;*>;
      Exception table:
        from    to  target  type
          25    28      29  Class java.lang.SecurityException
    Signature: (Ljavax/security/auth/Subject;Ljavax/security/auth/callback/CallbackHandler;Ljava/util/Map<Ljava/lang/String;*>;Ljava/util/Map<Ljava/lang/String;*>;)V
    MethodParameters:
                 Name  Flags
      subject          
      callbackHandler  
      sharedState      
      options          

  public boolean login();
    descriptor: ()Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=5, locals=4, args_size=1
        start local 0 // com.sun.jmx.remote.security.FileLoginModule this
         0: .line 224
            aload 0 /* this */
            dup
            astore 1
            monitorenter
         1: .line 225
            aload 0 /* this */
            getfield com.sun.jmx.remote.security.FileLoginModule.hashPwdMgr:Lcom/sun/jmx/remote/security/HashedPasswordManager;
            ifnonnull 3
         2: .line 226
            aload 0 /* this */
            new com.sun.jmx.remote.security.HashedPasswordManager
            dup
            aload 0 /* this */
            getfield com.sun.jmx.remote.security.FileLoginModule.passwordFile:Ljava/lang/String;
            aload 0 /* this */
            getfield com.sun.jmx.remote.security.FileLoginModule.hashPasswords:Z
            invokespecial com.sun.jmx.remote.security.HashedPasswordManager.<init>:(Ljava/lang/String;Z)V
            putfield com.sun.jmx.remote.security.FileLoginModule.hashPwdMgr:Lcom/sun/jmx/remote/security/HashedPasswordManager;
         3: .line 224
      StackMap locals: com.sun.jmx.remote.security.FileLoginModule
      StackMap stack:
            aload 1
            monitorexit
         4: goto 7
      StackMap locals:
      StackMap stack: java.lang.Throwable
         5: aload 1
            monitorexit
         6: athrow
         7: .line 229
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield com.sun.jmx.remote.security.FileLoginModule.hashPwdMgr:Lcom/sun/jmx/remote/security/HashedPasswordManager;
            invokevirtual com.sun.jmx.remote.security.HashedPasswordManager.loadPasswords:()V
         8: .line 230
            goto 26
      StackMap locals:
      StackMap stack: java.io.IOException
         9: astore 1 /* ioe */
        start local 1 // java.io.IOException ioe
        10: .line 231
            new javax.security.auth.login.LoginException
            dup
        11: .line 232
            new java.lang.StringBuilder
            dup
            ldc "Error: unable to load the password file: "
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
        12: .line 233
            aload 0 /* this */
            getfield com.sun.jmx.remote.security.FileLoginModule.passwordFileDisplayName:Ljava/lang/String;
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
        13: .line 232
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
        14: .line 231
            invokespecial javax.security.auth.login.LoginException.<init>:(Ljava/lang/String;)V
            astore 2 /* le */
        start local 2 // javax.security.auth.login.LoginException le
        15: .line 234
            aload 2 /* le */
            aload 1 /* ioe */
            invokestatic com.sun.jmx.remote.util.EnvHelp.initCause:(Ljava/lang/Throwable;Ljava/lang/Throwable;)Ljava/lang/Throwable;
            checkcast javax.security.auth.login.LoginException
            athrow
        end local 2 // javax.security.auth.login.LoginException le
        end local 1 // java.io.IOException ioe
        16: .line 235
      StackMap locals:
      StackMap stack: java.lang.SecurityException
            astore 1 /* e */
        start local 1 // java.lang.SecurityException e
        17: .line 236
            aload 0 /* this */
            getfield com.sun.jmx.remote.security.FileLoginModule.userSuppliedPasswordFile:Z
            ifne 18
            aload 0 /* this */
            getfield com.sun.jmx.remote.security.FileLoginModule.hasJavaHomePermission:Z
            ifeq 19
        18: .line 237
      StackMap locals: java.lang.SecurityException
      StackMap stack:
            aload 1 /* e */
            athrow
        19: .line 240
      StackMap locals:
      StackMap stack:
            new java.io.FilePermission
            dup
            aload 0 /* this */
            getfield com.sun.jmx.remote.security.FileLoginModule.passwordFileDisplayName:Ljava/lang/String;
            ldc "read"
            invokespecial java.io.FilePermission.<init>:(Ljava/lang/String;Ljava/lang/String;)V
        20: .line 239
            astore 2 /* fp */
        start local 2 // java.io.FilePermission fp
        21: .line 241
            new java.security.AccessControlException
            dup
        22: .line 242
            new java.lang.StringBuilder
            dup
            ldc "access denied "
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            aload 2 /* fp */
            invokevirtual java.io.FilePermission.toString:()Ljava/lang/String;
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
        23: .line 241
            invokespecial java.security.AccessControlException.<init>:(Ljava/lang/String;)V
            astore 3 /* ace */
        start local 3 // java.security.AccessControlException ace
        24: .line 243
            aload 3 /* ace */
            aload 1 /* e */
            invokevirtual java.security.AccessControlException.initCause:(Ljava/lang/Throwable;)Ljava/lang/Throwable;
            pop
        25: .line 244
            aload 3 /* ace */
            athrow
        end local 3 // java.security.AccessControlException ace
        end local 2 // java.io.FilePermission fp
        end local 1 // java.lang.SecurityException e
        26: .line 248
      StackMap locals:
      StackMap stack:
            getstatic com.sun.jmx.remote.security.FileLoginModule.logger:Lcom/sun/jmx/remote/util/ClassLogger;
            invokevirtual com.sun.jmx.remote.util.ClassLogger.debugOn:()Z
            ifeq 30
        27: .line 249
            getstatic com.sun.jmx.remote.security.FileLoginModule.logger:Lcom/sun/jmx/remote/util/ClassLogger;
            ldc "login"
        28: .line 250
            new java.lang.StringBuilder
            dup
            ldc "Using password file: "
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            aload 0 /* this */
            getfield com.sun.jmx.remote.security.FileLoginModule.passwordFileDisplayName:Ljava/lang/String;
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
        29: .line 249
            invokevirtual com.sun.jmx.remote.util.ClassLogger.debug:(Ljava/lang/String;Ljava/lang/String;)V
        30: .line 254
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield com.sun.jmx.remote.security.FileLoginModule.tryFirstPass:Z
            ifeq 44
        31: .line 259
            aload 0 /* this */
            iconst_1
            invokevirtual com.sun.jmx.remote.security.FileLoginModule.attemptAuthentication:(Z)V
        32: .line 262
            aload 0 /* this */
            iconst_1
            putfield com.sun.jmx.remote.security.FileLoginModule.succeeded:Z
        33: .line 263
            getstatic com.sun.jmx.remote.security.FileLoginModule.logger:Lcom/sun/jmx/remote/util/ClassLogger;
            invokevirtual com.sun.jmx.remote.util.ClassLogger.debugOn:()Z
            ifeq 37
        34: .line 264
            getstatic com.sun.jmx.remote.security.FileLoginModule.logger:Lcom/sun/jmx/remote/util/ClassLogger;
            ldc "login"
        35: .line 265
            ldc "Authentication using cached password has succeeded"
        36: .line 264
            invokevirtual com.sun.jmx.remote.util.ClassLogger.debug:(Ljava/lang/String;Ljava/lang/String;)V
        37: .line 267
      StackMap locals:
      StackMap stack:
            iconst_1
            ireturn
        38: .line 269
      StackMap locals:
      StackMap stack: javax.security.auth.login.LoginException
            pop
        39: .line 271
            aload 0 /* this */
            invokevirtual com.sun.jmx.remote.security.FileLoginModule.cleanState:()V
        40: .line 272
            getstatic com.sun.jmx.remote.security.FileLoginModule.logger:Lcom/sun/jmx/remote/util/ClassLogger;
            ldc "login"
        41: .line 273
            ldc "Authentication using cached password has failed"
        42: .line 272
            invokevirtual com.sun.jmx.remote.util.ClassLogger.debug:(Ljava/lang/String;Ljava/lang/String;)V
        43: .line 276
            goto 58
      StackMap locals:
      StackMap stack:
        44: aload 0 /* this */
            getfield com.sun.jmx.remote.security.FileLoginModule.useFirstPass:Z
            ifeq 58
        45: .line 281
            aload 0 /* this */
            iconst_1
            invokevirtual com.sun.jmx.remote.security.FileLoginModule.attemptAuthentication:(Z)V
        46: .line 284
            aload 0 /* this */
            iconst_1
            putfield com.sun.jmx.remote.security.FileLoginModule.succeeded:Z
        47: .line 285
            getstatic com.sun.jmx.remote.security.FileLoginModule.logger:Lcom/sun/jmx/remote/util/ClassLogger;
            invokevirtual com.sun.jmx.remote.util.ClassLogger.debugOn:()Z
            ifeq 51
        48: .line 286
            getstatic com.sun.jmx.remote.security.FileLoginModule.logger:Lcom/sun/jmx/remote/util/ClassLogger;
            ldc "login"
        49: .line 287
            ldc "Authentication using cached password has succeeded"
        50: .line 286
            invokevirtual com.sun.jmx.remote.util.ClassLogger.debug:(Ljava/lang/String;Ljava/lang/String;)V
        51: .line 289
      StackMap locals:
      StackMap stack:
            iconst_1
            ireturn
        52: .line 291
      StackMap locals:
      StackMap stack: javax.security.auth.login.LoginException
            astore 1 /* le */
        start local 1 // javax.security.auth.login.LoginException le
        53: .line 293
            aload 0 /* this */
            invokevirtual com.sun.jmx.remote.security.FileLoginModule.cleanState:()V
        54: .line 294
            getstatic com.sun.jmx.remote.security.FileLoginModule.logger:Lcom/sun/jmx/remote/util/ClassLogger;
            ldc "login"
        55: .line 295
            ldc "Authentication using cached password has failed"
        56: .line 294
            invokevirtual com.sun.jmx.remote.util.ClassLogger.debug:(Ljava/lang/String;Ljava/lang/String;)V
        57: .line 297
            aload 1 /* le */
            athrow
        end local 1 // javax.security.auth.login.LoginException le
        58: .line 301
      StackMap locals:
      StackMap stack:
            getstatic com.sun.jmx.remote.security.FileLoginModule.logger:Lcom/sun/jmx/remote/util/ClassLogger;
            invokevirtual com.sun.jmx.remote.util.ClassLogger.debugOn:()Z
            ifeq 60
        59: .line 302
            getstatic com.sun.jmx.remote.security.FileLoginModule.logger:Lcom/sun/jmx/remote/util/ClassLogger;
            ldc "login"
            ldc "Acquiring password"
            invokevirtual com.sun.jmx.remote.util.ClassLogger.debug:(Ljava/lang/String;Ljava/lang/String;)V
        60: .line 307
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            iconst_0
            invokevirtual com.sun.jmx.remote.security.FileLoginModule.attemptAuthentication:(Z)V
        61: .line 310
            aload 0 /* this */
            iconst_1
            putfield com.sun.jmx.remote.security.FileLoginModule.succeeded:Z
        62: .line 311
            getstatic com.sun.jmx.remote.security.FileLoginModule.logger:Lcom/sun/jmx/remote/util/ClassLogger;
            invokevirtual com.sun.jmx.remote.util.ClassLogger.debugOn:()Z
            ifeq 64
        63: .line 312
            getstatic com.sun.jmx.remote.security.FileLoginModule.logger:Lcom/sun/jmx/remote/util/ClassLogger;
            ldc "login"
            ldc "Authentication has succeeded"
            invokevirtual com.sun.jmx.remote.util.ClassLogger.debug:(Ljava/lang/String;Ljava/lang/String;)V
        64: .line 314
      StackMap locals:
      StackMap stack:
            iconst_1
            ireturn
        65: .line 316
      StackMap locals:
      StackMap stack: javax.security.auth.login.LoginException
            astore 1 /* le */
        start local 1 // javax.security.auth.login.LoginException le
        66: .line 317
            aload 0 /* this */
            invokevirtual com.sun.jmx.remote.security.FileLoginModule.cleanState:()V
        67: .line 318
            getstatic com.sun.jmx.remote.security.FileLoginModule.logger:Lcom/sun/jmx/remote/util/ClassLogger;
            ldc "login"
            ldc "Authentication has failed"
            invokevirtual com.sun.jmx.remote.util.ClassLogger.debug:(Ljava/lang/String;Ljava/lang/String;)V
        68: .line 320
            aload 1 /* le */
            athrow
        end local 1 // javax.security.auth.login.LoginException le
        end local 0 // com.sun.jmx.remote.security.FileLoginModule this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0   69     0  this  Lcom/sun/jmx/remote/security/FileLoginModule;
           10   16     1   ioe  Ljava/io/IOException;
           15   16     2    le  Ljavax/security/auth/login/LoginException;
           17   26     1     e  Ljava/lang/SecurityException;
           21   26     2    fp  Ljava/io/FilePermission;
           24   26     3   ace  Ljava/security/AccessControlException;
           53   58     1    le  Ljavax/security/auth/login/LoginException;
           66   69     1    le  Ljavax/security/auth/login/LoginException;
      Exception table:
        from    to  target  type
           1     4       5  any
           5     6       5  any
           0     8       9  Class java.io.IOException
           0     8      16  Class java.lang.SecurityException
          31    37      38  Class javax.security.auth.login.LoginException
          45    51      52  Class javax.security.auth.login.LoginException
          60    64      65  Class javax.security.auth.login.LoginException
    Exceptions:
      throws javax.security.auth.login.LoginException

  public boolean commit();
    descriptor: ()Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=1, args_size=1
        start local 0 // com.sun.jmx.remote.security.FileLoginModule this
         0: .line 346
            aload 0 /* this */
            getfield com.sun.jmx.remote.security.FileLoginModule.succeeded:Z
            ifne 2
         1: .line 347
            iconst_0
            ireturn
         2: .line 349
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield com.sun.jmx.remote.security.FileLoginModule.subject:Ljavax/security/auth/Subject;
            invokevirtual javax.security.auth.Subject.isReadOnly:()Z
            ifeq 5
         3: .line 350
            aload 0 /* this */
            invokevirtual com.sun.jmx.remote.security.FileLoginModule.cleanState:()V
         4: .line 351
            new javax.security.auth.login.LoginException
            dup
            ldc "Subject is read-only"
            invokespecial javax.security.auth.login.LoginException.<init>:(Ljava/lang/String;)V
            athrow
         5: .line 354
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield com.sun.jmx.remote.security.FileLoginModule.subject:Ljavax/security/auth/Subject;
            invokevirtual javax.security.auth.Subject.getPrincipals:()Ljava/util/Set;
            aload 0 /* this */
            getfield com.sun.jmx.remote.security.FileLoginModule.user:Ljavax/management/remote/JMXPrincipal;
            invokeinterface java.util.Set.contains:(Ljava/lang/Object;)Z
            ifne 7
         6: .line 355
            aload 0 /* this */
            getfield com.sun.jmx.remote.security.FileLoginModule.subject:Ljavax/security/auth/Subject;
            invokevirtual javax.security.auth.Subject.getPrincipals:()Ljava/util/Set;
            aload 0 /* this */
            getfield com.sun.jmx.remote.security.FileLoginModule.user:Ljavax/management/remote/JMXPrincipal;
            invokeinterface java.util.Set.add:(Ljava/lang/Object;)Z
            pop
         7: .line 358
      StackMap locals:
      StackMap stack:
            getstatic com.sun.jmx.remote.security.FileLoginModule.logger:Lcom/sun/jmx/remote/util/ClassLogger;
            invokevirtual com.sun.jmx.remote.util.ClassLogger.debugOn:()Z
            ifeq 11
         8: .line 359
            getstatic com.sun.jmx.remote.security.FileLoginModule.logger:Lcom/sun/jmx/remote/util/ClassLogger;
            ldc "commit"
         9: .line 360
            ldc "Authentication has completed successfully"
        10: .line 359
            invokevirtual com.sun.jmx.remote.util.ClassLogger.debug:(Ljava/lang/String;Ljava/lang/String;)V
        11: .line 364
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            invokevirtual com.sun.jmx.remote.security.FileLoginModule.cleanState:()V
        12: .line 365
            aload 0 /* this */
            iconst_1
            putfield com.sun.jmx.remote.security.FileLoginModule.commitSucceeded:Z
        13: .line 366
            iconst_1
            ireturn
        end local 0 // com.sun.jmx.remote.security.FileLoginModule this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0   14     0  this  Lcom/sun/jmx/remote/security/FileLoginModule;
    Exceptions:
      throws javax.security.auth.login.LoginException

  public boolean abort();
    descriptor: ()Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=1, args_size=1
        start local 0 // com.sun.jmx.remote.security.FileLoginModule this
         0: .line 387
            getstatic com.sun.jmx.remote.security.FileLoginModule.logger:Lcom/sun/jmx/remote/util/ClassLogger;
            invokevirtual com.sun.jmx.remote.util.ClassLogger.debugOn:()Z
            ifeq 4
         1: .line 388
            getstatic com.sun.jmx.remote.security.FileLoginModule.logger:Lcom/sun/jmx/remote/util/ClassLogger;
            ldc "abort"
         2: .line 389
            ldc "Authentication has not completed successfully"
         3: .line 388
            invokevirtual com.sun.jmx.remote.util.ClassLogger.debug:(Ljava/lang/String;Ljava/lang/String;)V
         4: .line 392
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield com.sun.jmx.remote.security.FileLoginModule.succeeded:Z
            ifne 6
         5: .line 393
            iconst_0
            ireturn
         6: .line 394
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield com.sun.jmx.remote.security.FileLoginModule.succeeded:Z
            ifeq 11
            aload 0 /* this */
            getfield com.sun.jmx.remote.security.FileLoginModule.commitSucceeded:Z
            ifne 11
         7: .line 397
            aload 0 /* this */
            iconst_0
            putfield com.sun.jmx.remote.security.FileLoginModule.succeeded:Z
         8: .line 398
            aload 0 /* this */
            invokevirtual com.sun.jmx.remote.security.FileLoginModule.cleanState:()V
         9: .line 399
            aload 0 /* this */
            aconst_null
            putfield com.sun.jmx.remote.security.FileLoginModule.user:Ljavax/management/remote/JMXPrincipal;
        10: .line 400
            goto 12
        11: .line 403
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            invokevirtual com.sun.jmx.remote.security.FileLoginModule.logout:()Z
            pop
        12: .line 405
      StackMap locals:
      StackMap stack:
            iconst_1
            ireturn
        end local 0 // com.sun.jmx.remote.security.FileLoginModule this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0   13     0  this  Lcom/sun/jmx/remote/security/FileLoginModule;
    Exceptions:
      throws javax.security.auth.login.LoginException

  public boolean logout();
    descriptor: ()Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=1, args_size=1
        start local 0 // com.sun.jmx.remote.security.FileLoginModule this
         0: .line 419
            aload 0 /* this */
            getfield com.sun.jmx.remote.security.FileLoginModule.subject:Ljavax/security/auth/Subject;
            invokevirtual javax.security.auth.Subject.isReadOnly:()Z
            ifeq 3
         1: .line 420
            aload 0 /* this */
            invokevirtual com.sun.jmx.remote.security.FileLoginModule.cleanState:()V
         2: .line 421
            new javax.security.auth.login.LoginException
            dup
            ldc "Subject is read-only"
            invokespecial javax.security.auth.login.LoginException.<init>:(Ljava/lang/String;)V
            athrow
         3: .line 423
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield com.sun.jmx.remote.security.FileLoginModule.subject:Ljavax/security/auth/Subject;
            invokevirtual javax.security.auth.Subject.getPrincipals:()Ljava/util/Set;
            aload 0 /* this */
            getfield com.sun.jmx.remote.security.FileLoginModule.user:Ljavax/management/remote/JMXPrincipal;
            invokeinterface java.util.Set.remove:(Ljava/lang/Object;)Z
            pop
         4: .line 426
            aload 0 /* this */
            invokevirtual com.sun.jmx.remote.security.FileLoginModule.cleanState:()V
         5: .line 427
            aload 0 /* this */
            iconst_0
            putfield com.sun.jmx.remote.security.FileLoginModule.succeeded:Z
         6: .line 428
            aload 0 /* this */
            iconst_0
            putfield com.sun.jmx.remote.security.FileLoginModule.commitSucceeded:Z
         7: .line 429
            aload 0 /* this */
            aconst_null
            putfield com.sun.jmx.remote.security.FileLoginModule.user:Ljavax/management/remote/JMXPrincipal;
         8: .line 431
            getstatic com.sun.jmx.remote.security.FileLoginModule.logger:Lcom/sun/jmx/remote/util/ClassLogger;
            invokevirtual com.sun.jmx.remote.util.ClassLogger.debugOn:()Z
            ifeq 10
         9: .line 432
            getstatic com.sun.jmx.remote.security.FileLoginModule.logger:Lcom/sun/jmx/remote/util/ClassLogger;
            ldc "logout"
            ldc "Subject is being logged out"
            invokevirtual com.sun.jmx.remote.util.ClassLogger.debug:(Ljava/lang/String;Ljava/lang/String;)V
        10: .line 435
      StackMap locals:
      StackMap stack:
            iconst_1
            ireturn
        end local 0 // com.sun.jmx.remote.security.FileLoginModule this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0   11     0  this  Lcom/sun/jmx/remote/security/FileLoginModule;
    Exceptions:
      throws javax.security.auth.login.LoginException

  private void attemptAuthentication(boolean);
    descriptor: (Z)V
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=5, locals=2, args_size=2
        start local 0 // com.sun.jmx.remote.security.FileLoginModule this
        start local 1 // boolean usePasswdFromSharedState
         0: .line 449
            aload 0 /* this */
            iload 1 /* usePasswdFromSharedState */
            invokevirtual com.sun.jmx.remote.security.FileLoginModule.getUsernamePassword:(Z)V
         1: .line 451
            aload 0 /* this */
            getfield com.sun.jmx.remote.security.FileLoginModule.hashPwdMgr:Lcom/sun/jmx/remote/security/HashedPasswordManager;
            aload 0 /* this */
            getfield com.sun.jmx.remote.security.FileLoginModule.username:Ljava/lang/String;
            aload 0 /* this */
            getfield com.sun.jmx.remote.security.FileLoginModule.password:[C
            invokevirtual com.sun.jmx.remote.security.HashedPasswordManager.authenticate:(Ljava/lang/String;[C)Z
            ifne 5
         2: .line 453
            getstatic com.sun.jmx.remote.security.FileLoginModule.logger:Lcom/sun/jmx/remote/util/ClassLogger;
            invokevirtual com.sun.jmx.remote.util.ClassLogger.debugOn:()Z
            ifeq 4
         3: .line 454
            getstatic com.sun.jmx.remote.security.FileLoginModule.logger:Lcom/sun/jmx/remote/util/ClassLogger;
            ldc "login"
            ldc "Invalid username or password"
            invokevirtual com.sun.jmx.remote.util.ClassLogger.debug:(Ljava/lang/String;Ljava/lang/String;)V
         4: .line 456
      StackMap locals:
      StackMap stack:
            new javax.security.auth.login.FailedLoginException
            dup
            ldc "Invalid username or password"
            invokespecial javax.security.auth.login.FailedLoginException.<init>:(Ljava/lang/String;)V
            athrow
         5: .line 461
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield com.sun.jmx.remote.security.FileLoginModule.storePass:Z
            ifeq 10
         6: .line 462
            aload 0 /* this */
            getfield com.sun.jmx.remote.security.FileLoginModule.sharedState:Ljava/util/Map;
            ldc "javax.security.auth.login.name"
            invokeinterface java.util.Map.containsKey:(Ljava/lang/Object;)Z
            ifne 10
         7: .line 463
            aload 0 /* this */
            getfield com.sun.jmx.remote.security.FileLoginModule.sharedState:Ljava/util/Map;
            ldc "javax.security.auth.login.password"
            invokeinterface java.util.Map.containsKey:(Ljava/lang/Object;)Z
            ifne 10
         8: .line 464
            aload 0 /* this */
            getfield com.sun.jmx.remote.security.FileLoginModule.sharedState:Ljava/util/Map;
            ldc "javax.security.auth.login.name"
            aload 0 /* this */
            getfield com.sun.jmx.remote.security.FileLoginModule.username:Ljava/lang/String;
            invokeinterface java.util.Map.put:(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
            pop
         9: .line 465
            aload 0 /* this */
            getfield com.sun.jmx.remote.security.FileLoginModule.sharedState:Ljava/util/Map;
            ldc "javax.security.auth.login.password"
            aload 0 /* this */
            getfield com.sun.jmx.remote.security.FileLoginModule.password:[C
            invokeinterface java.util.Map.put:(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
            pop
        10: .line 469
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            new javax.management.remote.JMXPrincipal
            dup
            aload 0 /* this */
            getfield com.sun.jmx.remote.security.FileLoginModule.username:Ljava/lang/String;
            invokespecial javax.management.remote.JMXPrincipal.<init>:(Ljava/lang/String;)V
            putfield com.sun.jmx.remote.security.FileLoginModule.user:Ljavax/management/remote/JMXPrincipal;
        11: .line 471
            getstatic com.sun.jmx.remote.security.FileLoginModule.logger:Lcom/sun/jmx/remote/util/ClassLogger;
            invokevirtual com.sun.jmx.remote.util.ClassLogger.debugOn:()Z
            ifeq 15
        12: .line 472
            getstatic com.sun.jmx.remote.security.FileLoginModule.logger:Lcom/sun/jmx/remote/util/ClassLogger;
            ldc "login"
        13: .line 473
            new java.lang.StringBuilder
            dup
            ldc "User '"
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            aload 0 /* this */
            getfield com.sun.jmx.remote.security.FileLoginModule.username:Ljava/lang/String;
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            ldc "' successfully validated"
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
        14: .line 472
            invokevirtual com.sun.jmx.remote.util.ClassLogger.debug:(Ljava/lang/String;Ljava/lang/String;)V
        15: .line 475
      StackMap locals:
      StackMap stack:
            return
        end local 1 // boolean usePasswdFromSharedState
        end local 0 // com.sun.jmx.remote.security.FileLoginModule this
      LocalVariableTable:
        Start  End  Slot                      Name  Signature
            0   16     0                      this  Lcom/sun/jmx/remote/security/FileLoginModule;
            0   16     1  usePasswdFromSharedState  Z
    Exceptions:
      throws javax.security.auth.login.LoginException
    MethodParameters:
                          Name  Flags
      usePasswdFromSharedState  

  private void getUsernamePassword(boolean);
    descriptor: (Z)V
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=6, locals=5, args_size=2
        start local 0 // com.sun.jmx.remote.security.FileLoginModule this
        start local 1 // boolean usePasswdFromSharedState
         0: .line 492
            iload 1 /* usePasswdFromSharedState */
            ifeq 4
         1: .line 494
            aload 0 /* this */
            aload 0 /* this */
            getfield com.sun.jmx.remote.security.FileLoginModule.sharedState:Ljava/util/Map;
            ldc "javax.security.auth.login.name"
            invokeinterface java.util.Map.get:(Ljava/lang/Object;)Ljava/lang/Object;
            checkcast java.lang.String
            putfield com.sun.jmx.remote.security.FileLoginModule.username:Ljava/lang/String;
         2: .line 495
            aload 0 /* this */
            aload 0 /* this */
            getfield com.sun.jmx.remote.security.FileLoginModule.sharedState:Ljava/util/Map;
            ldc "javax.security.auth.login.password"
            invokeinterface java.util.Map.get:(Ljava/lang/Object;)Ljava/lang/Object;
            checkcast char[]
            putfield com.sun.jmx.remote.security.FileLoginModule.password:[C
         3: .line 496
            return
         4: .line 500
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield com.sun.jmx.remote.security.FileLoginModule.callbackHandler:Ljavax/security/auth/callback/CallbackHandler;
            ifnonnull 6
         5: .line 501
            new javax.security.auth.login.LoginException
            dup
            ldc "Error: no CallbackHandler available to garner authentication information from the user"
            invokespecial javax.security.auth.login.LoginException.<init>:(Ljava/lang/String;)V
            athrow
         6: .line 504
      StackMap locals:
      StackMap stack:
            iconst_2
            anewarray javax.security.auth.callback.Callback
            astore 2 /* callbacks */
        start local 2 // javax.security.auth.callback.Callback[] callbacks
         7: .line 505
            aload 2 /* callbacks */
            iconst_0
            new javax.security.auth.callback.NameCallback
            dup
            ldc "username"
            invokespecial javax.security.auth.callback.NameCallback.<init>:(Ljava/lang/String;)V
            aastore
         8: .line 506
            aload 2 /* callbacks */
            iconst_1
            new javax.security.auth.callback.PasswordCallback
            dup
            ldc "password"
            iconst_0
            invokespecial javax.security.auth.callback.PasswordCallback.<init>:(Ljava/lang/String;Z)V
            aastore
         9: .line 509
            aload 0 /* this */
            getfield com.sun.jmx.remote.security.FileLoginModule.callbackHandler:Ljavax/security/auth/callback/CallbackHandler;
            aload 2 /* callbacks */
            invokeinterface javax.security.auth.callback.CallbackHandler.handle:([Ljavax/security/auth/callback/Callback;)V
        10: .line 510
            aload 0 /* this */
            aload 2 /* callbacks */
            iconst_0
            aaload
            checkcast javax.security.auth.callback.NameCallback
            invokevirtual javax.security.auth.callback.NameCallback.getName:()Ljava/lang/String;
            putfield com.sun.jmx.remote.security.FileLoginModule.username:Ljava/lang/String;
        11: .line 511
            aload 2 /* callbacks */
            iconst_1
            aaload
            checkcast javax.security.auth.callback.PasswordCallback
            invokevirtual javax.security.auth.callback.PasswordCallback.getPassword:()[C
            astore 3 /* tmpPassword */
        start local 3 // char[] tmpPassword
        12: .line 512
            aload 0 /* this */
            aload 3 /* tmpPassword */
            arraylength
            newarray 5
            putfield com.sun.jmx.remote.security.FileLoginModule.password:[C
        13: .line 513
            aload 3 /* tmpPassword */
            iconst_0
        14: .line 514
            aload 0 /* this */
            getfield com.sun.jmx.remote.security.FileLoginModule.password:[C
            iconst_0
            aload 3 /* tmpPassword */
            arraylength
        15: .line 513
            invokestatic java.lang.System.arraycopy:(Ljava/lang/Object;ILjava/lang/Object;II)V
        16: .line 515
            aload 2 /* callbacks */
            iconst_1
            aaload
            checkcast javax.security.auth.callback.PasswordCallback
            invokevirtual javax.security.auth.callback.PasswordCallback.clearPassword:()V
        end local 3 // char[] tmpPassword
        17: .line 517
            goto 29
      StackMap locals: com.sun.jmx.remote.security.FileLoginModule int javax.security.auth.callback.Callback[]
      StackMap stack: java.io.IOException
        18: astore 3 /* ioe */
        start local 3 // java.io.IOException ioe
        19: .line 518
            new javax.security.auth.login.LoginException
            dup
            aload 3 /* ioe */
            invokevirtual java.io.IOException.toString:()Ljava/lang/String;
            invokespecial javax.security.auth.login.LoginException.<init>:(Ljava/lang/String;)V
            astore 4 /* le */
        start local 4 // javax.security.auth.login.LoginException le
        20: .line 519
            aload 4 /* le */
            aload 3 /* ioe */
            invokestatic com.sun.jmx.remote.util.EnvHelp.initCause:(Ljava/lang/Throwable;Ljava/lang/Throwable;)Ljava/lang/Throwable;
            checkcast javax.security.auth.login.LoginException
            athrow
        end local 4 // javax.security.auth.login.LoginException le
        end local 3 // java.io.IOException ioe
        21: .line 520
      StackMap locals:
      StackMap stack: javax.security.auth.callback.UnsupportedCallbackException
            astore 3 /* uce */
        start local 3 // javax.security.auth.callback.UnsupportedCallbackException uce
        22: .line 521
            new javax.security.auth.login.LoginException
            dup
        23: .line 522
            new java.lang.StringBuilder
            dup
            ldc "Error: "
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            aload 3 /* uce */
            invokevirtual javax.security.auth.callback.UnsupportedCallbackException.getCallback:()Ljavax/security/auth/callback/Callback;
            invokevirtual java.lang.Object.toString:()Ljava/lang/String;
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
        24: .line 523
            ldc " not available to garner authentication "
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
        25: .line 524
            ldc "information from the user"
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
        26: .line 522
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
        27: .line 521
            invokespecial javax.security.auth.login.LoginException.<init>:(Ljava/lang/String;)V
            astore 4 /* le */
        start local 4 // javax.security.auth.login.LoginException le
        28: .line 525
            aload 4 /* le */
            aload 3 /* uce */
            invokestatic com.sun.jmx.remote.util.EnvHelp.initCause:(Ljava/lang/Throwable;Ljava/lang/Throwable;)Ljava/lang/Throwable;
            checkcast javax.security.auth.login.LoginException
            athrow
        end local 4 // javax.security.auth.login.LoginException le
        end local 3 // javax.security.auth.callback.UnsupportedCallbackException uce
        29: .line 527
      StackMap locals:
      StackMap stack:
            return
        end local 2 // javax.security.auth.callback.Callback[] callbacks
        end local 1 // boolean usePasswdFromSharedState
        end local 0 // com.sun.jmx.remote.security.FileLoginModule this
      LocalVariableTable:
        Start  End  Slot                      Name  Signature
            0   30     0                      this  Lcom/sun/jmx/remote/security/FileLoginModule;
            0   30     1  usePasswdFromSharedState  Z
            7   30     2                 callbacks  [Ljavax/security/auth/callback/Callback;
           12   17     3               tmpPassword  [C
           19   21     3                       ioe  Ljava/io/IOException;
           20   21     4                        le  Ljavax/security/auth/login/LoginException;
           22   29     3                       uce  Ljavax/security/auth/callback/UnsupportedCallbackException;
           28   29     4                        le  Ljavax/security/auth/login/LoginException;
      Exception table:
        from    to  target  type
           9    17      18  Class java.io.IOException
           9    17      21  Class javax.security.auth.callback.UnsupportedCallbackException
    Exceptions:
      throws javax.security.auth.login.LoginException
    MethodParameters:
                          Name  Flags
      usePasswdFromSharedState  

  private void cleanState();
    descriptor: ()V
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // com.sun.jmx.remote.security.FileLoginModule this
         0: .line 533
            aload 0 /* this */
            aconst_null
            putfield com.sun.jmx.remote.security.FileLoginModule.username:Ljava/lang/String;
         1: .line 534
            aload 0 /* this */
            getfield com.sun.jmx.remote.security.FileLoginModule.password:[C
            ifnull 4
         2: .line 535
            aload 0 /* this */
            getfield com.sun.jmx.remote.security.FileLoginModule.password:[C
            bipush 32
            invokestatic java.util.Arrays.fill:([CC)V
         3: .line 536
            aload 0 /* this */
            aconst_null
            putfield com.sun.jmx.remote.security.FileLoginModule.password:[C
         4: .line 539
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield com.sun.jmx.remote.security.FileLoginModule.clearPass:Z
            ifeq 7
         5: .line 540
            aload 0 /* this */
            getfield com.sun.jmx.remote.security.FileLoginModule.sharedState:Ljava/util/Map;
            ldc "javax.security.auth.login.name"
            invokeinterface java.util.Map.remove:(Ljava/lang/Object;)Ljava/lang/Object;
            pop
         6: .line 541
            aload 0 /* this */
            getfield com.sun.jmx.remote.security.FileLoginModule.sharedState:Ljava/util/Map;
            ldc "javax.security.auth.login.password"
            invokeinterface java.util.Map.remove:(Ljava/lang/Object;)Ljava/lang/Object;
            pop
         7: .line 543
      StackMap locals:
      StackMap stack:
            return
        end local 0 // com.sun.jmx.remote.security.FileLoginModule this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    8     0  this  Lcom/sun/jmx/remote/security/FileLoginModule;
}
SourceFile: "FileLoginModule.java"
/

java/ 12/ java.management/com/sun/jmx/remote/security/FileLoginModule.class
