final class com.microsoft.sqlserver.jdbc.SQLServerSymmetricKeyCache
  minor version: 0
  major version: 59
  flags: flags: (0x0030) ACC_FINAL, ACC_SUPER
  this_class: com.microsoft.sqlserver.jdbc.SQLServerSymmetricKeyCache
  super_class: java.lang.Object
{
  static final java.lang.Object lock;
    descriptor: Ljava/lang/Object;
    flags: (0x0018) ACC_STATIC, ACC_FINAL

  private final java.util.concurrent.ConcurrentHashMap<java.lang.String, com.microsoft.sqlserver.jdbc.SQLServerSymmetricKey> cache;
    descriptor: Ljava/util/concurrent/ConcurrentHashMap;
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL
    Signature: Ljava/util/concurrent/ConcurrentHashMap<Ljava/lang/String;Lcom/microsoft/sqlserver/jdbc/SQLServerSymmetricKey;>;

  private static final com.microsoft.sqlserver.jdbc.SQLServerSymmetricKeyCache instance;
    descriptor: Lcom/microsoft/sqlserver/jdbc/SQLServerSymmetricKeyCache;
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL

  private static java.util.concurrent.ScheduledExecutorService scheduler;
    descriptor: Ljava/util/concurrent/ScheduledExecutorService;
    flags: (0x000a) ACC_PRIVATE, ACC_STATIC

  private static final java.util.logging.Logger aeLogger;
    descriptor: Ljava/util/logging/Logger;
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL

  static final boolean $assertionsDisabled;
    descriptor: Z
    flags: (0x1018) ACC_STATIC, ACC_FINAL, ACC_SYNTHETIC

  static void <clinit>();
    descriptor: ()V
    flags: (0x0008) ACC_STATIC
    Code:
      stack=3, locals=0, args_size=0
         0: .line 53
            ldc Lcom/microsoft/sqlserver/jdbc/SQLServerSymmetricKeyCache;
            invokevirtual java.lang.Class.desiredAssertionStatus:()Z
            ifne 1
            iconst_1
            goto 2
      StackMap locals:
      StackMap stack:
         1: iconst_0
      StackMap locals:
      StackMap stack: int
         2: putstatic com.microsoft.sqlserver.jdbc.SQLServerSymmetricKeyCache.$assertionsDisabled:Z
         3: .line 54
            new java.lang.Object
            dup
            invokespecial java.lang.Object.<init>:()V
            putstatic com.microsoft.sqlserver.jdbc.SQLServerSymmetricKeyCache.lock:Ljava/lang/Object;
         4: .line 56
            new com.microsoft.sqlserver.jdbc.SQLServerSymmetricKeyCache
            dup
            invokespecial com.microsoft.sqlserver.jdbc.SQLServerSymmetricKeyCache.<init>:()V
            putstatic com.microsoft.sqlserver.jdbc.SQLServerSymmetricKeyCache.instance:Lcom/microsoft/sqlserver/jdbc/SQLServerSymmetricKeyCache;
         5: .line 57
            iconst_1
            new com.microsoft.sqlserver.jdbc.SQLServerSymmetricKeyCache$1
            dup
            invokespecial com.microsoft.sqlserver.jdbc.SQLServerSymmetricKeyCache$1.<init>:()V
            invokestatic java.util.concurrent.Executors.newScheduledThreadPool:(ILjava/util/concurrent/ThreadFactory;)Ljava/util/concurrent/ScheduledExecutorService;
            putstatic com.microsoft.sqlserver.jdbc.SQLServerSymmetricKeyCache.scheduler:Ljava/util/concurrent/ScheduledExecutorService;
         6: .line 67
            ldc "com.microsoft.sqlserver.jdbc.SQLServerSymmetricKeyCache"
            invokestatic java.util.logging.Logger.getLogger:(Ljava/lang/String;)Ljava/util/logging/Logger;
         7: .line 66
            putstatic com.microsoft.sqlserver.jdbc.SQLServerSymmetricKeyCache.aeLogger:Ljava/util/logging/Logger;
         8: .line 67
            return
      LocalVariableTable:
        Start  End  Slot  Name  Signature

  private void <init>();
    descriptor: ()V
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=3, locals=1, args_size=1
        start local 0 // com.microsoft.sqlserver.jdbc.SQLServerSymmetricKeyCache this
         0: .line 69
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
         1: .line 70
            aload 0 /* this */
            new java.util.concurrent.ConcurrentHashMap
            dup
            invokespecial java.util.concurrent.ConcurrentHashMap.<init>:()V
            putfield com.microsoft.sqlserver.jdbc.SQLServerSymmetricKeyCache.cache:Ljava/util/concurrent/ConcurrentHashMap;
         2: .line 71
            return
        end local 0 // com.microsoft.sqlserver.jdbc.SQLServerSymmetricKeyCache this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    3     0  this  Lcom/microsoft/sqlserver/jdbc/SQLServerSymmetricKeyCache;

  static com.microsoft.sqlserver.jdbc.SQLServerSymmetricKeyCache getInstance();
    descriptor: ()Lcom/microsoft/sqlserver/jdbc/SQLServerSymmetricKeyCache;
    flags: (0x0008) ACC_STATIC
    Code:
      stack=1, locals=0, args_size=0
         0: .line 74
            getstatic com.microsoft.sqlserver.jdbc.SQLServerSymmetricKeyCache.instance:Lcom/microsoft/sqlserver/jdbc/SQLServerSymmetricKeyCache;
            areturn
      LocalVariableTable:
        Start  End  Slot  Name  Signature

  java.util.concurrent.ConcurrentHashMap<java.lang.String, com.microsoft.sqlserver.jdbc.SQLServerSymmetricKey> getCache();
    descriptor: ()Ljava/util/concurrent/ConcurrentHashMap;
    flags: (0x0000) 
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // com.microsoft.sqlserver.jdbc.SQLServerSymmetricKeyCache this
         0: .line 78
            aload 0 /* this */
            getfield com.microsoft.sqlserver.jdbc.SQLServerSymmetricKeyCache.cache:Ljava/util/concurrent/ConcurrentHashMap;
            areturn
        end local 0 // com.microsoft.sqlserver.jdbc.SQLServerSymmetricKeyCache this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lcom/microsoft/sqlserver/jdbc/SQLServerSymmetricKeyCache;
    Signature: ()Ljava/util/concurrent/ConcurrentHashMap<Ljava/lang/String;Lcom/microsoft/sqlserver/jdbc/SQLServerSymmetricKey;>;

  com.microsoft.sqlserver.jdbc.SQLServerSymmetricKey getKey(com.microsoft.sqlserver.jdbc.EncryptionKeyInfo, com.microsoft.sqlserver.jdbc.SQLServerConnection);
    descriptor: (Lcom/microsoft/sqlserver/jdbc/EncryptionKeyInfo;Lcom/microsoft/sqlserver/jdbc/SQLServerConnection;)Lcom/microsoft/sqlserver/jdbc/SQLServerSymmetricKey;
    flags: (0x0000) 
    Code:
      stack=7, locals=13, args_size=3
        start local 0 // com.microsoft.sqlserver.jdbc.SQLServerSymmetricKeyCache this
        start local 1 // com.microsoft.sqlserver.jdbc.EncryptionKeyInfo keyInfo
        start local 2 // com.microsoft.sqlserver.jdbc.SQLServerConnection connection
         0: .line 90
            aconst_null
            astore 3 /* encryptionKey */
        start local 3 // com.microsoft.sqlserver.jdbc.SQLServerSymmetricKey encryptionKey
         1: .line 91
            getstatic com.microsoft.sqlserver.jdbc.SQLServerSymmetricKeyCache.lock:Ljava/lang/Object;
            dup
            astore 4
            monitorenter
         2: .line 92
            aload 2 /* connection */
            invokevirtual com.microsoft.sqlserver.jdbc.SQLServerConnection.getTrustedServerNameAE:()Ljava/lang/String;
            astore 5 /* serverName */
        start local 5 // java.lang.String serverName
         3: .line 93
            getstatic com.microsoft.sqlserver.jdbc.SQLServerSymmetricKeyCache.$assertionsDisabled:Z
            ifne 4
            aload 5 /* serverName */
            ifnonnull 4
            new java.lang.AssertionError
            dup
            ldc "serverName should not be null in getKey."
            invokespecial java.lang.AssertionError.<init>:(Ljava/lang/Object;)V
            athrow
         4: .line 95
      StackMap locals: com.microsoft.sqlserver.jdbc.SQLServerSymmetricKey java.lang.Object java.lang.String
      StackMap stack:
            new java.lang.StringBuilder
            dup
            aload 5 /* serverName */
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            astore 6 /* keyLookupValuebuffer */
        start local 6 // java.lang.StringBuilder keyLookupValuebuffer
         5: .line 97
            aload 6 /* keyLookupValuebuffer */
            ldc ":"
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            pop
         6: .line 99
            aload 6 /* keyLookupValuebuffer */
         7: .line 100
            invokestatic java.util.Base64.getEncoder:()Ljava/util/Base64$Encoder;
            new java.lang.String
            dup
            aload 1 /* keyInfo */
            getfield com.microsoft.sqlserver.jdbc.EncryptionKeyInfo.encryptedKey:[B
            getstatic java.nio.charset.StandardCharsets.UTF_8:Ljava/nio/charset/Charset;
            invokespecial java.lang.String.<init>:([BLjava/nio/charset/Charset;)V
            invokevirtual java.lang.String.getBytes:()[B
            invokevirtual java.util.Base64$Encoder.encodeToString:([B)Ljava/lang/String;
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            pop
         8: .line 102
            aload 6 /* keyLookupValuebuffer */
            ldc ":"
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            pop
         9: .line 103
            aload 6 /* keyLookupValuebuffer */
            aload 1 /* keyInfo */
            getfield com.microsoft.sqlserver.jdbc.EncryptionKeyInfo.keyStoreName:Ljava/lang/String;
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            pop
        10: .line 104
            aload 6 /* keyLookupValuebuffer */
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            astore 7 /* keyLookupValue */
        start local 7 // java.lang.String keyLookupValue
        11: .line 105
            aload 6 /* keyLookupValuebuffer */
            iconst_0
            invokevirtual java.lang.StringBuilder.setLength:(I)V
        12: .line 107
            getstatic com.microsoft.sqlserver.jdbc.SQLServerSymmetricKeyCache.aeLogger:Ljava/util/logging/Logger;
            getstatic java.util.logging.Level.FINE:Ljava/util/logging/Level;
            invokevirtual java.util.logging.Logger.isLoggable:(Ljava/util/logging/Level;)Z
            ifeq 14
        13: .line 108
            getstatic com.microsoft.sqlserver.jdbc.SQLServerSymmetricKeyCache.aeLogger:Ljava/util/logging/Logger;
            ldc "Checking trusted master key path..."
            invokevirtual java.util.logging.Logger.fine:(Ljava/lang/String;)V
        14: .line 110
      StackMap locals: java.lang.StringBuilder java.lang.String
      StackMap stack:
            iconst_1
            anewarray java.lang.Boolean
            astore 8 /* hasEntry */
        start local 8 // java.lang.Boolean[] hasEntry
        15: .line 111
            aload 5 /* serverName */
        16: .line 112
            aload 8 /* hasEntry */
        17: .line 111
            invokestatic com.microsoft.sqlserver.jdbc.SQLServerConnection.getColumnEncryptionTrustedMasterKeyPaths:(Ljava/lang/String;[Ljava/lang/Boolean;)Ljava/util/List;
            astore 9 /* trustedKeyPaths */
        start local 9 // java.util.List trustedKeyPaths
        18: .line 113
            aload 8 /* hasEntry */
            iconst_0
            aaload
            invokevirtual java.lang.Boolean.booleanValue:()Z
            ifeq 24
        19: .line 114
            aload 9 /* trustedKeyPaths */
            ifnull 21
            aload 9 /* trustedKeyPaths */
            invokeinterface java.util.List.size:()I
            ifeq 21
        20: .line 115
            aload 9 /* trustedKeyPaths */
            aload 1 /* keyInfo */
            getfield com.microsoft.sqlserver.jdbc.EncryptionKeyInfo.keyPath:Ljava/lang/String;
            invokeinterface java.util.List.contains:(Ljava/lang/Object;)Z
            ifne 24
        21: .line 116
      StackMap locals: java.lang.Boolean[] java.util.List
      StackMap stack:
            new java.text.MessageFormat
            dup
            ldc "R_UntrustedKeyPath"
            invokestatic com.microsoft.sqlserver.jdbc.SQLServerException.getErrString:(Ljava/lang/String;)Ljava/lang/String;
            invokespecial java.text.MessageFormat.<init>:(Ljava/lang/String;)V
            astore 10 /* form */
        start local 10 // java.text.MessageFormat form
        22: .line 117
            iconst_2
            anewarray java.lang.Object
            dup
            iconst_0
            aload 1 /* keyInfo */
            getfield com.microsoft.sqlserver.jdbc.EncryptionKeyInfo.keyPath:Ljava/lang/String;
            aastore
            dup
            iconst_1
            aload 5 /* serverName */
            aastore
            astore 11 /* msgArgs */
        start local 11 // java.lang.Object[] msgArgs
        23: .line 118
            new com.microsoft.sqlserver.jdbc.SQLServerException
            dup
            aload 0 /* this */
            aload 10 /* form */
            aload 11 /* msgArgs */
            invokevirtual java.text.MessageFormat.format:(Ljava/lang/Object;)Ljava/lang/String;
            aconst_null
            iconst_0
            iconst_0
            invokespecial com.microsoft.sqlserver.jdbc.SQLServerException.<init>:(Ljava/lang/Object;Ljava/lang/String;Ljava/lang/String;IZ)V
            athrow
        end local 11 // java.lang.Object[] msgArgs
        end local 10 // java.text.MessageFormat form
        24: .line 122
      StackMap locals:
      StackMap stack:
            getstatic com.microsoft.sqlserver.jdbc.SQLServerSymmetricKeyCache.aeLogger:Ljava/util/logging/Logger;
            getstatic java.util.logging.Level.FINE:Ljava/util/logging/Level;
            invokevirtual java.util.logging.Logger.isLoggable:(Ljava/util/logging/Level;)Z
            ifeq 26
        25: .line 123
            getstatic com.microsoft.sqlserver.jdbc.SQLServerSymmetricKeyCache.aeLogger:Ljava/util/logging/Logger;
            ldc "Checking Symmetric key cache..."
            invokevirtual java.util.logging.Logger.fine:(Ljava/lang/String;)V
        26: .line 127
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield com.microsoft.sqlserver.jdbc.SQLServerSymmetricKeyCache.cache:Ljava/util/concurrent/ConcurrentHashMap;
            aload 7 /* keyLookupValue */
            invokevirtual java.util.concurrent.ConcurrentHashMap.containsKey:(Ljava/lang/Object;)Z
            ifne 38
        27: .line 129
            aload 2 /* connection */
            aload 1 /* keyInfo */
            getfield com.microsoft.sqlserver.jdbc.EncryptionKeyInfo.keyStoreName:Ljava/lang/String;
            invokevirtual com.microsoft.sqlserver.jdbc.SQLServerConnection.getColumnEncryptionKeyStoreProvider:(Ljava/lang/String;)Lcom/microsoft/sqlserver/jdbc/SQLServerColumnEncryptionKeyStoreProvider;
        28: .line 130
            aload 1 /* keyInfo */
            getfield com.microsoft.sqlserver.jdbc.EncryptionKeyInfo.keyPath:Ljava/lang/String;
            aload 1 /* keyInfo */
            getfield com.microsoft.sqlserver.jdbc.EncryptionKeyInfo.algorithmName:Ljava/lang/String;
            aload 1 /* keyInfo */
            getfield com.microsoft.sqlserver.jdbc.EncryptionKeyInfo.encryptedKey:[B
            invokevirtual com.microsoft.sqlserver.jdbc.SQLServerColumnEncryptionKeyStoreProvider.decryptColumnEncryptionKey:(Ljava/lang/String;Ljava/lang/String;[B)[B
        29: .line 129
            astore 10 /* plaintextKey */
        start local 10 // byte[] plaintextKey
        30: .line 131
            new com.microsoft.sqlserver.jdbc.SQLServerSymmetricKey
            dup
            aload 10 /* plaintextKey */
            invokespecial com.microsoft.sqlserver.jdbc.SQLServerSymmetricKey.<init>:([B)V
            astore 3 /* encryptionKey */
        31: .line 138
            invokestatic com.microsoft.sqlserver.jdbc.SQLServerConnection.getColumnEncryptionKeyCacheTtl:()J
            lstore 11 /* columnEncryptionKeyCacheTtl */
        start local 11 // long columnEncryptionKeyCacheTtl
        32: .line 139
            lconst_0
            lload 11 /* columnEncryptionKeyCacheTtl */
            lcmp
            ifeq 39
        33: .line 140
            aload 0 /* this */
            getfield com.microsoft.sqlserver.jdbc.SQLServerSymmetricKeyCache.cache:Ljava/util/concurrent/ConcurrentHashMap;
            aload 7 /* keyLookupValue */
            aload 3 /* encryptionKey */
            invokevirtual java.util.concurrent.ConcurrentHashMap.putIfAbsent:(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
            pop
        34: .line 141
            getstatic com.microsoft.sqlserver.jdbc.SQLServerSymmetricKeyCache.aeLogger:Ljava/util/logging/Logger;
            getstatic java.util.logging.Level.FINE:Ljava/util/logging/Level;
            invokevirtual java.util.logging.Logger.isLoggable:(Ljava/util/logging/Level;)Z
            ifeq 36
        35: .line 142
            getstatic com.microsoft.sqlserver.jdbc.SQLServerSymmetricKeyCache.aeLogger:Ljava/util/logging/Logger;
            ldc "Adding encryption key to cache..."
            invokevirtual java.util.logging.Logger.fine:(Ljava/lang/String;)V
        36: .line 144
      StackMap locals: byte[] long
      StackMap stack:
            getstatic com.microsoft.sqlserver.jdbc.SQLServerSymmetricKeyCache.scheduler:Ljava/util/concurrent/ScheduledExecutorService;
            new com.microsoft.sqlserver.jdbc.CacheClear
            dup
            aload 7 /* keyLookupValue */
            invokespecial com.microsoft.sqlserver.jdbc.CacheClear.<init>:(Ljava/lang/String;)V
            lload 11 /* columnEncryptionKeyCacheTtl */
            getstatic java.util.concurrent.TimeUnit.SECONDS:Ljava/util/concurrent/TimeUnit;
            invokeinterface java.util.concurrent.ScheduledExecutorService.schedule:(Ljava/lang/Runnable;JLjava/util/concurrent/TimeUnit;)Ljava/util/concurrent/ScheduledFuture;
            pop
        end local 11 // long columnEncryptionKeyCacheTtl
        end local 10 // byte[] plaintextKey
        37: .line 146
            goto 39
        38: .line 147
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield com.microsoft.sqlserver.jdbc.SQLServerSymmetricKeyCache.cache:Ljava/util/concurrent/ConcurrentHashMap;
            aload 7 /* keyLookupValue */
            invokevirtual java.util.concurrent.ConcurrentHashMap.get:(Ljava/lang/Object;)Ljava/lang/Object;
            checkcast com.microsoft.sqlserver.jdbc.SQLServerSymmetricKey
            astore 3 /* encryptionKey */
        end local 9 // java.util.List trustedKeyPaths
        end local 8 // java.lang.Boolean[] hasEntry
        end local 7 // java.lang.String keyLookupValue
        end local 6 // java.lang.StringBuilder keyLookupValuebuffer
        end local 5 // java.lang.String serverName
        39: .line 91
      StackMap locals: com.microsoft.sqlserver.jdbc.SQLServerSymmetricKeyCache com.microsoft.sqlserver.jdbc.EncryptionKeyInfo com.microsoft.sqlserver.jdbc.SQLServerConnection com.microsoft.sqlserver.jdbc.SQLServerSymmetricKey java.lang.Object
      StackMap stack:
            aload 4
            monitorexit
        40: goto 43
      StackMap locals:
      StackMap stack: java.lang.Throwable
        41: aload 4
            monitorexit
        42: athrow
        43: .line 150
      StackMap locals:
      StackMap stack:
            aload 3 /* encryptionKey */
            areturn
        end local 3 // com.microsoft.sqlserver.jdbc.SQLServerSymmetricKey encryptionKey
        end local 2 // com.microsoft.sqlserver.jdbc.SQLServerConnection connection
        end local 1 // com.microsoft.sqlserver.jdbc.EncryptionKeyInfo keyInfo
        end local 0 // com.microsoft.sqlserver.jdbc.SQLServerSymmetricKeyCache this
      LocalVariableTable:
        Start  End  Slot                         Name  Signature
            0   44     0                         this  Lcom/microsoft/sqlserver/jdbc/SQLServerSymmetricKeyCache;
            0   44     1                      keyInfo  Lcom/microsoft/sqlserver/jdbc/EncryptionKeyInfo;
            0   44     2                   connection  Lcom/microsoft/sqlserver/jdbc/SQLServerConnection;
            1   44     3                encryptionKey  Lcom/microsoft/sqlserver/jdbc/SQLServerSymmetricKey;
            3   39     5                   serverName  Ljava/lang/String;
            5   39     6         keyLookupValuebuffer  Ljava/lang/StringBuilder;
           11   39     7               keyLookupValue  Ljava/lang/String;
           15   39     8                     hasEntry  [Ljava/lang/Boolean;
           18   39     9              trustedKeyPaths  Ljava/util/List<Ljava/lang/String;>;
           22   24    10                         form  Ljava/text/MessageFormat;
           23   24    11                      msgArgs  [Ljava/lang/Object;
           30   37    10                 plaintextKey  [B
           32   37    11  columnEncryptionKeyCacheTtl  J
      Exception table:
        from    to  target  type
           2    40      41  any
          41    42      41  any
    Exceptions:
      throws com.microsoft.sqlserver.jdbc.SQLServerException
    MethodParameters:
            Name  Flags
      keyInfo     
      connection  
}
SourceFile: "SQLServerSymmetricKeyCache.java"
NestMembers:
  com.microsoft.sqlserver.jdbc.SQLServerSymmetricKeyCache$1
InnerClasses:
  com.microsoft.sqlserver.jdbc.SQLServerSymmetricKeyCache$1
  public Encoder = java.util.Base64$Encoder of java.util.Base64