final class com.oracle.truffle.api.TruffleLogger$LoggerCache
  minor version: 0
  major version: 59
  flags: flags: (0x0030) ACC_FINAL, ACC_SUPER
  this_class: com.oracle.truffle.api.TruffleLogger$LoggerCache
  super_class: java.lang.Object
{
  private static final java.lang.ref.ReferenceQueue<java.lang.Object> contextsRefQueue;
    descriptor: Ljava/lang/ref/ReferenceQueue;
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
    Signature: Ljava/lang/ref/ReferenceQueue<Ljava/lang/Object;>;

  private static final com.oracle.truffle.api.TruffleLogger$LoggerCache INSTANCE;
    descriptor: Lcom/oracle/truffle/api/TruffleLogger$LoggerCache;
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL

  private final java.lang.Object loggerCache;
    descriptor: Ljava/lang/Object;
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL

  private final com.oracle.truffle.api.TruffleLogger polyglotRootLogger;
    descriptor: Lcom/oracle/truffle/api/TruffleLogger;
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL

  private final java.util.Map<java.lang.String, com.oracle.truffle.api.TruffleLogger$LoggerCache$NamedLoggerRef> loggers;
    descriptor: Ljava/util/Map;
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL
    Signature: Ljava/util/Map<Ljava/lang/String;Lcom/oracle/truffle/api/TruffleLogger$LoggerCache$NamedLoggerRef;>;

  private final com.oracle.truffle.api.TruffleLogger$LoggerCache$LoggerNode root;
    descriptor: Lcom/oracle/truffle/api/TruffleLogger$LoggerCache$LoggerNode;
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL

  private final java.util.Set<com.oracle.truffle.api.TruffleLogger$LoggerCache$ContextWeakReference> activeContexts;
    descriptor: Ljava/util/Set;
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL
    Signature: Ljava/util/Set<Lcom/oracle/truffle/api/TruffleLogger$LoggerCache$ContextWeakReference;>;

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

  private volatile java.util.Set<java.lang.String> knownIds;
    descriptor: Ljava/util/Set;
    flags: (0x0042) ACC_PRIVATE, ACC_VOLATILE
    Signature: Ljava/util/Set<Ljava/lang/String;>;

  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 955
            ldc Lcom/oracle/truffle/api/TruffleLogger;
            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.oracle.truffle.api.TruffleLogger$LoggerCache.$assertionsDisabled:Z
         3: .line 956
            new java.lang.ref.ReferenceQueue
            dup
            invokespecial java.lang.ref.ReferenceQueue.<init>:()V
            putstatic com.oracle.truffle.api.TruffleLogger$LoggerCache.contextsRefQueue:Ljava/lang/ref/ReferenceQueue;
         4: .line 957
            new com.oracle.truffle.api.TruffleLogger$LoggerCache
            dup
            invokestatic com.oracle.truffle.api.LanguageAccessor.engineAccess:()Lcom/oracle/truffle/api/impl/Accessor$EngineSupport;
            invokevirtual com.oracle.truffle.api.impl.Accessor$EngineSupport.createDefaultLoggerCache:()Ljava/lang/Object;
            invokespecial com.oracle.truffle.api.TruffleLogger$LoggerCache.<init>:(Ljava/lang/Object;)V
            putstatic com.oracle.truffle.api.TruffleLogger$LoggerCache.INSTANCE:Lcom/oracle/truffle/api/TruffleLogger$LoggerCache;
            return
      LocalVariableTable:
        Start  End  Slot  Name  Signature

  private void <init>(java.lang.Object);
    descriptor: (Ljava/lang/Object;)V
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=10, locals=2, args_size=2
        start local 0 // com.oracle.truffle.api.TruffleLogger$LoggerCache this
        start local 1 // java.lang.Object loggerCacheSpi
         0: .line 967
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
         1: .line 968
            aload 1 /* loggerCacheSpi */
            invokestatic java.util.Objects.requireNonNull:(Ljava/lang/Object;)Ljava/lang/Object;
            pop
         2: .line 969
            aload 0 /* this */
            aload 1 /* loggerCacheSpi */
            putfield com.oracle.truffle.api.TruffleLogger$LoggerCache.loggerCache:Ljava/lang/Object;
         3: .line 970
            aload 0 /* this */
            new com.oracle.truffle.api.TruffleLogger
            dup
            aload 0 /* this */
            invokespecial com.oracle.truffle.api.TruffleLogger.<init>:(Lcom/oracle/truffle/api/TruffleLogger$LoggerCache;)V
            putfield com.oracle.truffle.api.TruffleLogger$LoggerCache.polyglotRootLogger:Lcom/oracle/truffle/api/TruffleLogger;
         4: .line 971
            aload 0 /* this */
            new java.util.HashMap
            dup
            invokespecial java.util.HashMap.<init>:()V
            putfield com.oracle.truffle.api.TruffleLogger$LoggerCache.loggers:Ljava/util/Map;
         5: .line 972
            aload 0 /* this */
            getfield com.oracle.truffle.api.TruffleLogger$LoggerCache.loggers:Ljava/util/Map;
            ldc ""
            new com.oracle.truffle.api.TruffleLogger$LoggerCache$NamedLoggerRef
            dup
            aload 0 /* this */
            aload 0 /* this */
            getfield com.oracle.truffle.api.TruffleLogger$LoggerCache.polyglotRootLogger:Lcom/oracle/truffle/api/TruffleLogger;
            ldc ""
            invokespecial com.oracle.truffle.api.TruffleLogger$LoggerCache$NamedLoggerRef.<init>:(Lcom/oracle/truffle/api/TruffleLogger$LoggerCache;Lcom/oracle/truffle/api/TruffleLogger;Ljava/lang/String;)V
            invokeinterface java.util.Map.put:(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
            pop
         6: .line 973
            aload 0 /* this */
            new com.oracle.truffle.api.TruffleLogger$LoggerCache$LoggerNode
            dup
            aload 0 /* this */
            aconst_null
            new com.oracle.truffle.api.TruffleLogger$LoggerCache$NamedLoggerRef
            dup
            aload 0 /* this */
            aload 0 /* this */
            getfield com.oracle.truffle.api.TruffleLogger$LoggerCache.polyglotRootLogger:Lcom/oracle/truffle/api/TruffleLogger;
            ldc ""
            invokespecial com.oracle.truffle.api.TruffleLogger$LoggerCache$NamedLoggerRef.<init>:(Lcom/oracle/truffle/api/TruffleLogger$LoggerCache;Lcom/oracle/truffle/api/TruffleLogger;Ljava/lang/String;)V
            invokespecial com.oracle.truffle.api.TruffleLogger$LoggerCache$LoggerNode.<init>:(Lcom/oracle/truffle/api/TruffleLogger$LoggerCache;Lcom/oracle/truffle/api/TruffleLogger$LoggerCache$LoggerNode;Lcom/oracle/truffle/api/TruffleLogger$LoggerCache$NamedLoggerRef;)V
            putfield com.oracle.truffle.api.TruffleLogger$LoggerCache.root:Lcom/oracle/truffle/api/TruffleLogger$LoggerCache$LoggerNode;
         7: .line 974
            aload 0 /* this */
            new java.util.HashSet
            dup
            invokespecial java.util.HashSet.<init>:()V
            putfield com.oracle.truffle.api.TruffleLogger$LoggerCache.activeContexts:Ljava/util/Set;
         8: .line 975
            aload 0 /* this */
            invokestatic java.util.Collections.emptyMap:()Ljava/util/Map;
            putfield com.oracle.truffle.api.TruffleLogger$LoggerCache.effectiveLevels:Ljava/util/Map;
         9: .line 976
            return
        end local 1 // java.lang.Object loggerCacheSpi
        end local 0 // com.oracle.truffle.api.TruffleLogger$LoggerCache this
      LocalVariableTable:
        Start  End  Slot            Name  Signature
            0   10     0            this  Lcom/oracle/truffle/api/TruffleLogger$LoggerCache;
            0   10     1  loggerCacheSpi  Ljava/lang/Object;
    MethodParameters:
                Name  Flags
      loggerCacheSpi  

  synchronized void addLogLevelsForContext(, java.util.Map<java.lang.String, java.util.logging.Level>);
    descriptor: (Ljava/lang/Object;Ljava/util/Map;)V
    flags: (0x0020) ACC_SYNCHRONIZED
    Code:
      stack=6, locals=4, args_size=3
        start local 0 // com.oracle.truffle.api.TruffleLogger$LoggerCache this
        start local 1 // java.lang.Object spi
        start local 2 // java.util.Map addedLevels
         0: .line 979
            aload 0 /* this */
            getfield com.oracle.truffle.api.TruffleLogger$LoggerCache.activeContexts:Ljava/util/Set;
            new com.oracle.truffle.api.TruffleLogger$LoggerCache$ContextWeakReference
            dup
            aload 1 /* spi */
            getstatic com.oracle.truffle.api.TruffleLogger$LoggerCache.contextsRefQueue:Ljava/lang/ref/ReferenceQueue;
            aload 2 /* addedLevels */
            invokespecial com.oracle.truffle.api.TruffleLogger$LoggerCache$ContextWeakReference.<init>:(Ljava/lang/Object;Ljava/lang/ref/ReferenceQueue;Ljava/util/Map;)V
            invokeinterface java.util.Set.add:(Ljava/lang/Object;)Z
            pop
         1: .line 980
            aload 0 /* this */
            invokevirtual com.oracle.truffle.api.TruffleLogger$LoggerCache.collectRemovedLevels:()Ljava/util/Set;
            astore 3 /* toRemove */
        start local 3 // java.util.Set toRemove
         2: .line 981
            aload 0 /* this */
            aload 2 /* addedLevels */
            aload 3 /* toRemove */
            invokevirtual com.oracle.truffle.api.TruffleLogger$LoggerCache.reconfigure:(Ljava/util/Map;Ljava/util/Set;)V
         3: .line 982
            return
        end local 3 // java.util.Set toRemove
        end local 2 // java.util.Map addedLevels
        end local 1 // java.lang.Object spi
        end local 0 // com.oracle.truffle.api.TruffleLogger$LoggerCache this
      LocalVariableTable:
        Start  End  Slot         Name  Signature
            0    4     0         this  Lcom/oracle/truffle/api/TruffleLogger$LoggerCache;
            0    4     1          spi  Ljava/lang/Object;
            0    4     2  addedLevels  Ljava/util/Map<Ljava/lang/String;Ljava/util/logging/Level;>;
            2    4     3     toRemove  Ljava/util/Set<Ljava/lang/String;>;
    Signature: (Ljava/lang/Object;Ljava/util/Map<Ljava/lang/String;Ljava/util/logging/Level;>;)V
    MethodParameters:
             Name  Flags
      spi          final
      addedLevels  final

  synchronized void removeLogLevelsForContext(java.lang.Object);
    descriptor: (Ljava/lang/Object;)V
    flags: (0x0020) ACC_SYNCHRONIZED
    Code:
      stack=3, locals=3, args_size=2
        start local 0 // com.oracle.truffle.api.TruffleLogger$LoggerCache this
        start local 1 // java.lang.Object context
         0: .line 985
            aload 0 /* this */
            aload 1 /* context */
            invokevirtual com.oracle.truffle.api.TruffleLogger$LoggerCache.removeContext:(Ljava/lang/Object;)Ljava/util/Set;
            astore 2 /* toRemove */
        start local 2 // java.util.Set toRemove
         1: .line 986
            aload 0 /* this */
            invokestatic java.util.Collections.emptyMap:()Ljava/util/Map;
            aload 2 /* toRemove */
            invokevirtual com.oracle.truffle.api.TruffleLogger$LoggerCache.reconfigure:(Ljava/util/Map;Ljava/util/Set;)V
         2: .line 987
            return
        end local 2 // java.util.Set toRemove
        end local 1 // java.lang.Object context
        end local 0 // com.oracle.truffle.api.TruffleLogger$LoggerCache this
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0    3     0      this  Lcom/oracle/truffle/api/TruffleLogger$LoggerCache;
            0    3     1   context  Ljava/lang/Object;
            1    3     2  toRemove  Ljava/util/Set<Ljava/lang/String;>;
    MethodParameters:
         Name  Flags
      context  final

  synchronized void close();
    descriptor: ()V
    flags: (0x0020) ACC_SYNCHRONIZED
    Code:
      stack=3, locals=3, args_size=1
        start local 0 // com.oracle.truffle.api.TruffleLogger$LoggerCache this
         0: .line 990
            invokestatic com.oracle.truffle.api.LanguageAccessor.engineAccess:()Lcom/oracle/truffle/api/impl/Accessor$EngineSupport;
            aload 0 /* this */
            getfield com.oracle.truffle.api.TruffleLogger$LoggerCache.loggerCache:Ljava/lang/Object;
            invokevirtual com.oracle.truffle.api.impl.Accessor$EngineSupport.getLoggerOwner:(Ljava/lang/Object;)Ljava/lang/Object;
            astore 1 /* owner */
        start local 1 // java.lang.Object owner
         1: .line 991
            aload 1 /* owner */
            ifnonnull 3
         2: .line 992
            return
         3: .line 994
      StackMap locals: java.lang.Object
      StackMap stack:
            aload 0 /* this */
            aload 1 /* owner */
            invokevirtual com.oracle.truffle.api.TruffleLogger$LoggerCache.removeContext:(Ljava/lang/Object;)Ljava/util/Set;
            astore 2 /* toRemove */
        start local 2 // java.util.Set toRemove
         4: .line 995
            aload 2 /* toRemove */
            invokeinterface java.util.Set.isEmpty:()Z
            ifne 6
         5: .line 996
            aload 0 /* this */
            invokestatic java.util.Collections.emptyMap:()Ljava/util/Map;
            aload 2 /* toRemove */
            invokevirtual com.oracle.truffle.api.TruffleLogger$LoggerCache.reconfigure:(Ljava/util/Map;Ljava/util/Set;)V
         6: .line 998
      StackMap locals: java.util.Set
      StackMap stack:
            return
        end local 2 // java.util.Set toRemove
        end local 1 // java.lang.Object owner
        end local 0 // com.oracle.truffle.api.TruffleLogger$LoggerCache this
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0    7     0      this  Lcom/oracle/truffle/api/TruffleLogger$LoggerCache;
            1    7     1     owner  Ljava/lang/Object;
            4    7     2  toRemove  Ljava/util/Set<Ljava/lang/String;>;

  synchronized boolean isLoggable(java.lang.String, java.util.logging.Level);
    descriptor: (Ljava/lang/String;Ljava/util/logging/Level;)Z
    flags: (0x0020) ACC_SYNCHRONIZED
    Code:
      stack=3, locals=6, args_size=3
        start local 0 // com.oracle.truffle.api.TruffleLogger$LoggerCache this
        start local 1 // java.lang.String loggerName
        start local 2 // java.util.logging.Level level
         0: .line 1001
            aload 0 /* this */
            invokevirtual com.oracle.truffle.api.TruffleLogger$LoggerCache.collectRemovedLevels:()Ljava/util/Set;
            astore 3 /* toRemove */
        start local 3 // java.util.Set toRemove
         1: .line 1002
            aload 3 /* toRemove */
            invokeinterface java.util.Set.isEmpty:()Z
            ifne 4
         2: .line 1003
            aload 0 /* this */
            invokestatic java.util.Collections.emptyMap:()Ljava/util/Map;
            aload 3 /* toRemove */
            invokevirtual com.oracle.truffle.api.TruffleLogger$LoggerCache.reconfigure:(Ljava/util/Map;Ljava/util/Set;)V
         3: .line 1005
            aload 0 /* this */
            aload 1 /* loggerName */
            invokevirtual com.oracle.truffle.api.TruffleLogger$LoggerCache.getLogger:(Ljava/lang/String;)Lcom/oracle/truffle/api/TruffleLogger;
            aload 2 /* level */
            invokevirtual com.oracle.truffle.api.TruffleLogger.isLoggable:(Ljava/util/logging/Level;)Z
            ireturn
         4: .line 1007
      StackMap locals: java.util.Set
      StackMap stack:
            invokestatic com.oracle.truffle.api.LanguageAccessor.engineAccess:()Lcom/oracle/truffle/api/impl/Accessor$EngineSupport;
            aload 0 /* this */
            invokevirtual com.oracle.truffle.api.TruffleLogger$LoggerCache.getSPI:()Ljava/lang/Object;
            invokevirtual com.oracle.truffle.api.impl.Accessor$EngineSupport.getLogLevels:(Ljava/lang/Object;)Ljava/util/Map;
            astore 4 /* current */
        start local 4 // java.util.Map current
         5: .line 1008
            aload 4 /* current */
            ifnonnull 7
         6: .line 1009
            invokestatic com.oracle.truffle.api.TruffleLogger$LoggerCache.noContext:()Z
            ireturn
         7: .line 1011
      StackMap locals: java.util.Map
      StackMap stack:
            aload 4 /* current */
            invokeinterface java.util.Map.isEmpty:()Z
            ifeq 11
         8: .line 1012
            getstatic com.oracle.truffle.api.TruffleLogger.DEFAULT_VALUE:I
            istore 5 /* currentLevel */
        start local 5 // int currentLevel
         9: .line 1013
            aload 2 /* level */
            invokevirtual java.util.logging.Level.intValue:()I
            iload 5 /* currentLevel */
            if_icmplt 10
            iload 5 /* currentLevel */
            getstatic com.oracle.truffle.api.TruffleLogger.OFF_VALUE:I
            if_icmpeq 10
            iconst_1
            ireturn
      StackMap locals: int
      StackMap stack:
        10: iconst_0
            ireturn
        end local 5 // int currentLevel
        11: .line 1015
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield com.oracle.truffle.api.TruffleLogger$LoggerCache.activeContexts:Ljava/util/Set;
            invokeinterface java.util.Set.size:()I
            iconst_1
            if_icmpne 13
        12: .line 1016
            iconst_1
            ireturn
        13: .line 1018
      StackMap locals:
      StackMap stack:
            aload 1 /* loggerName */
            aload 4 /* current */
            invokestatic com.oracle.truffle.api.TruffleLogger$LoggerCache.computeLevel:(Ljava/lang/String;Ljava/util/Map;)I
            istore 5 /* currentLevel */
        start local 5 // int currentLevel
        14: .line 1019
            aload 2 /* level */
            invokevirtual java.util.logging.Level.intValue:()I
            iload 5 /* currentLevel */
            if_icmplt 15
            iload 5 /* currentLevel */
            getstatic com.oracle.truffle.api.TruffleLogger.OFF_VALUE:I
            if_icmpeq 15
            iconst_1
            ireturn
      StackMap locals: int
      StackMap stack:
        15: iconst_0
            ireturn
        end local 5 // int currentLevel
        end local 4 // java.util.Map current
        end local 3 // java.util.Set toRemove
        end local 2 // java.util.logging.Level level
        end local 1 // java.lang.String loggerName
        end local 0 // com.oracle.truffle.api.TruffleLogger$LoggerCache this
      LocalVariableTable:
        Start  End  Slot          Name  Signature
            0   16     0          this  Lcom/oracle/truffle/api/TruffleLogger$LoggerCache;
            0   16     1    loggerName  Ljava/lang/String;
            0   16     2         level  Ljava/util/logging/Level;
            1   16     3      toRemove  Ljava/util/Set<Ljava/lang/String;>;
            5   16     4       current  Ljava/util/Map<Ljava/lang/String;Ljava/util/logging/Level;>;
            9   11     5  currentLevel  I
           14   16     5  currentLevel  I
    MethodParameters:
            Name  Flags
      loggerName  final
      level       final

  private static boolean noContext();
    descriptor: ()Z
    flags: (0x000a) ACC_PRIVATE, ACC_STATIC
    Code:
      stack=3, locals=1, args_size=0
         0: .line 1024
            iconst_0
            istore 0 /* assertionsEnabled */
        start local 0 // boolean assertionsEnabled
         1: .line 1025
            getstatic com.oracle.truffle.api.TruffleLogger$LoggerCache.$assertionsDisabled:Z
            ifne 2
            iconst_1
            dup
            istore 0 /* assertionsEnabled */
            ifne 2
            new java.lang.AssertionError
            dup
            invokespecial java.lang.AssertionError.<init>:()V
            athrow
         2: .line 1026
      StackMap locals: int
      StackMap stack:
            iload 0 /* assertionsEnabled */
            ifeq 4
         3: .line 1027
            new java.lang.IllegalStateException
            dup
            ldc "Thread using TruffleLogger has to have a current context or the TruffleLogger has to be bound to an engine."
            invokespecial java.lang.IllegalStateException.<init>:(Ljava/lang/String;)V
            athrow
         4: .line 1029
      StackMap locals:
      StackMap stack:
            iconst_0
            ireturn
        end local 0 // boolean assertionsEnabled
      LocalVariableTable:
        Start  End  Slot               Name  Signature
            1    5     0  assertionsEnabled  Z

  private static int computeLevel(java.lang.String, java.util.Map<java.lang.String, java.util.logging.Level>);
    descriptor: (Ljava/lang/String;Ljava/util/Map;)I
    flags: (0x000a) ACC_PRIVATE, ACC_STATIC
    Code:
      stack=3, locals=5, args_size=2
        start local 0 // java.lang.String loggeName
        start local 1 // java.util.Map levels
         0: .line 1033
            aload 0 /* loggeName */
            astore 2 /* currentName */
        start local 2 // java.lang.String currentName
         1: goto 12
         2: .line 1034
      StackMap locals: java.lang.String
      StackMap stack:
            aload 1 /* levels */
            aload 2 /* currentName */
            invokeinterface java.util.Map.get:(Ljava/lang/Object;)Ljava/lang/Object;
            checkcast java.util.logging.Level
            astore 3 /* l */
        start local 3 // java.util.logging.Level l
         3: .line 1035
            aload 3 /* l */
            ifnull 5
         4: .line 1036
            aload 3 /* l */
            invokevirtual java.util.logging.Level.intValue:()I
            ireturn
         5: .line 1038
      StackMap locals: java.util.logging.Level
      StackMap stack:
            aload 2 /* currentName */
            invokevirtual java.lang.String.isEmpty:()Z
            ifeq 8
         6: .line 1039
            aconst_null
            astore 2 /* currentName */
         7: .line 1040
            goto 12
         8: .line 1041
      StackMap locals:
      StackMap stack:
            aload 2 /* currentName */
            bipush 46
            invokevirtual java.lang.String.lastIndexOf:(I)I
            istore 4 /* index */
        start local 4 // int index
         9: .line 1042
            iload 4 /* index */
            iconst_m1
            if_icmpne 10
            ldc ""
            goto 11
      StackMap locals: int
      StackMap stack:
        10: aload 2 /* currentName */
            iconst_0
            iload 4 /* index */
            invokevirtual java.lang.String.substring:(II)Ljava/lang/String;
      StackMap locals:
      StackMap stack: java.lang.String
        11: astore 2 /* currentName */
        end local 4 // int index
        end local 3 // java.util.logging.Level l
        12: .line 1033
      StackMap locals:
      StackMap stack:
            aload 2 /* currentName */
            ifnonnull 2
        end local 2 // java.lang.String currentName
        13: .line 1045
            getstatic com.oracle.truffle.api.TruffleLogger.DEFAULT_VALUE:I
            ireturn
        end local 1 // java.util.Map levels
        end local 0 // java.lang.String loggeName
      LocalVariableTable:
        Start  End  Slot         Name  Signature
            0   14     0    loggeName  Ljava/lang/String;
            0   14     1       levels  Ljava/util/Map<Ljava/lang/String;Ljava/util/logging/Level;>;
            1   13     2  currentName  Ljava/lang/String;
            3   12     3            l  Ljava/util/logging/Level;
            9   12     4        index  I
    Signature: (Ljava/lang/String;Ljava/util/Map<Ljava/lang/String;Ljava/util/logging/Level;>;)I
    MethodParameters:
           Name  Flags
      loggeName  
      levels     final

  private com.oracle.truffle.api.TruffleLogger getOrCreateLogger(java.lang.String);
    descriptor: (Ljava/lang/String;)Lcom/oracle/truffle/api/TruffleLogger;
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=4, locals=4, args_size=2
        start local 0 // com.oracle.truffle.api.TruffleLogger$LoggerCache this
        start local 1 // java.lang.String loggerName
         0: .line 1049
            aload 0 /* this */
            aload 1 /* loggerName */
            invokevirtual com.oracle.truffle.api.TruffleLogger$LoggerCache.getLogger:(Ljava/lang/String;)Lcom/oracle/truffle/api/TruffleLogger;
            astore 2 /* found */
        start local 2 // com.oracle.truffle.api.TruffleLogger found
         1: .line 1050
            aload 2 /* found */
            ifnonnull 9
         2: .line 1051
            new com.oracle.truffle.api.TruffleLogger
            dup
            aload 1 /* loggerName */
            aload 0 /* this */
            invokespecial com.oracle.truffle.api.TruffleLogger.<init>:(Ljava/lang/String;Lcom/oracle/truffle/api/TruffleLogger$LoggerCache;)V
            astore 3 /* logger */
        start local 3 // com.oracle.truffle.api.TruffleLogger logger
         3: goto 8
         4: .line 1052
      StackMap locals: com.oracle.truffle.api.TruffleLogger com.oracle.truffle.api.TruffleLogger
      StackMap stack:
            aload 0 /* this */
            aload 3 /* logger */
            invokevirtual com.oracle.truffle.api.TruffleLogger$LoggerCache.addLogger:(Lcom/oracle/truffle/api/TruffleLogger;)Z
            ifeq 7
         5: .line 1053
            aload 3 /* logger */
            astore 2 /* found */
         6: .line 1054
            goto 9
         7: .line 1056
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            aload 1 /* loggerName */
            invokevirtual com.oracle.truffle.api.TruffleLogger$LoggerCache.getLogger:(Ljava/lang/String;)Lcom/oracle/truffle/api/TruffleLogger;
            astore 2 /* found */
         8: .line 1051
      StackMap locals:
      StackMap stack:
            aload 2 /* found */
            ifnull 4
        end local 3 // com.oracle.truffle.api.TruffleLogger logger
         9: .line 1059
      StackMap locals:
      StackMap stack:
            aload 2 /* found */
            areturn
        end local 2 // com.oracle.truffle.api.TruffleLogger found
        end local 1 // java.lang.String loggerName
        end local 0 // com.oracle.truffle.api.TruffleLogger$LoggerCache this
      LocalVariableTable:
        Start  End  Slot        Name  Signature
            0   10     0        this  Lcom/oracle/truffle/api/TruffleLogger$LoggerCache;
            0   10     1  loggerName  Ljava/lang/String;
            1   10     2       found  Lcom/oracle/truffle/api/TruffleLogger;
            3    9     3      logger  Lcom/oracle/truffle/api/TruffleLogger;
    MethodParameters:
            Name  Flags
      loggerName  final

  private com.oracle.truffle.api.TruffleLogger getOrCreateLogger(java.lang.String, java.lang.String);
    descriptor: (Ljava/lang/String;Ljava/lang/String;)Lcom/oracle/truffle/api/TruffleLogger;
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=5, locals=5, args_size=3
        start local 0 // com.oracle.truffle.api.TruffleLogger$LoggerCache this
        start local 1 // java.lang.String id
        start local 2 // java.lang.String loggerName
         0: .line 1063
            aload 0 /* this */
            invokevirtual com.oracle.truffle.api.TruffleLogger$LoggerCache.getKnownIds:()Ljava/util/Set;
            astore 3 /* ids */
        start local 3 // java.util.Set ids
         1: .line 1064
            aload 3 /* ids */
            aload 1 /* id */
            invokeinterface java.util.Set.contains:(Ljava/lang/Object;)Z
            ifne 3
         2: .line 1065
            new java.lang.IllegalArgumentException
            dup
            new java.lang.StringBuilder
            dup
            ldc "Unknown language or instrument id "
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            aload 1 /* id */
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            ldc ", known ids: "
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            ldc ", "
            aload 3 /* ids */
            invokestatic java.lang.String.join:(Ljava/lang/CharSequence;Ljava/lang/Iterable;)Ljava/lang/String;
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            invokespecial java.lang.IllegalArgumentException.<init>:(Ljava/lang/String;)V
            athrow
         3: .line 1067
      StackMap locals: java.util.Set
      StackMap stack:
            aload 2 /* loggerName */
            ifnull 4
            aload 2 /* loggerName */
            invokevirtual java.lang.String.isEmpty:()Z
            ifeq 5
      StackMap locals:
      StackMap stack:
         4: aload 1 /* id */
            goto 6
      StackMap locals:
      StackMap stack:
         5: new java.lang.StringBuilder
            dup
            aload 1 /* id */
            invokestatic java.lang.String.valueOf:(Ljava/lang/Object;)Ljava/lang/String;
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            bipush 46
            invokevirtual java.lang.StringBuilder.append:(C)Ljava/lang/StringBuilder;
            aload 2 /* loggerName */
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
      StackMap locals:
      StackMap stack: java.lang.String
         6: astore 4 /* globalLoggerId */
        start local 4 // java.lang.String globalLoggerId
         7: .line 1068
            aload 0 /* this */
            aload 4 /* globalLoggerId */
            invokevirtual com.oracle.truffle.api.TruffleLogger$LoggerCache.getOrCreateLogger:(Ljava/lang/String;)Lcom/oracle/truffle/api/TruffleLogger;
            areturn
        end local 4 // java.lang.String globalLoggerId
        end local 3 // java.util.Set ids
        end local 2 // java.lang.String loggerName
        end local 1 // java.lang.String id
        end local 0 // com.oracle.truffle.api.TruffleLogger$LoggerCache this
      LocalVariableTable:
        Start  End  Slot            Name  Signature
            0    8     0            this  Lcom/oracle/truffle/api/TruffleLogger$LoggerCache;
            0    8     1              id  Ljava/lang/String;
            0    8     2      loggerName  Ljava/lang/String;
            1    8     3             ids  Ljava/util/Set<Ljava/lang/String;>;
            7    8     4  globalLoggerId  Ljava/lang/String;
    MethodParameters:
            Name  Flags
      id          final
      loggerName  final

  private java.util.Set<java.lang.String> getKnownIds();
    descriptor: ()Ljava/util/Set;
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=2, locals=2, args_size=1
        start local 0 // com.oracle.truffle.api.TruffleLogger$LoggerCache this
         0: .line 1072
            aload 0 /* this */
            getfield com.oracle.truffle.api.TruffleLogger$LoggerCache.knownIds:Ljava/util/Set;
            astore 1 /* result */
        start local 1 // java.util.Set result
         1: .line 1073
            aload 1 /* result */
            ifnonnull 7
         2: .line 1074
            new java.util.HashSet
            dup
            invokespecial java.util.HashSet.<init>:()V
            astore 1 /* result */
         3: .line 1075
            aload 1 /* result */
            invokestatic com.oracle.truffle.api.LanguageAccessor.engineAccess:()Lcom/oracle/truffle/api/impl/Accessor$EngineSupport;
            invokevirtual com.oracle.truffle.api.impl.Accessor$EngineSupport.getInternalIds:()Ljava/util/Set;
            invokeinterface java.util.Set.addAll:(Ljava/util/Collection;)Z
            pop
         4: .line 1076
            aload 1 /* result */
            invokestatic com.oracle.truffle.api.LanguageAccessor.engineAccess:()Lcom/oracle/truffle/api/impl/Accessor$EngineSupport;
            invokevirtual com.oracle.truffle.api.impl.Accessor$EngineSupport.getLanguageIds:()Ljava/util/Set;
            invokeinterface java.util.Set.addAll:(Ljava/util/Collection;)Z
            pop
         5: .line 1077
            aload 1 /* result */
            invokestatic com.oracle.truffle.api.LanguageAccessor.engineAccess:()Lcom/oracle/truffle/api/impl/Accessor$EngineSupport;
            invokevirtual com.oracle.truffle.api.impl.Accessor$EngineSupport.getInstrumentIds:()Ljava/util/Set;
            invokeinterface java.util.Set.addAll:(Ljava/util/Collection;)Z
            pop
         6: .line 1078
            aload 0 /* this */
            aload 1 /* result */
            putfield com.oracle.truffle.api.TruffleLogger$LoggerCache.knownIds:Ljava/util/Set;
         7: .line 1080
      StackMap locals: java.util.Set
      StackMap stack:
            aload 1 /* result */
            areturn
        end local 1 // java.util.Set result
        end local 0 // com.oracle.truffle.api.TruffleLogger$LoggerCache this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    8     0    this  Lcom/oracle/truffle/api/TruffleLogger$LoggerCache;
            1    8     1  result  Ljava/util/Set<Ljava/lang/String;>;
    Signature: ()Ljava/util/Set<Ljava/lang/String;>;

  private java.lang.Object getSPI();
    descriptor: ()Ljava/lang/Object;
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // com.oracle.truffle.api.TruffleLogger$LoggerCache this
         0: .line 1084
            aload 0 /* this */
            getfield com.oracle.truffle.api.TruffleLogger$LoggerCache.loggerCache:Ljava/lang/Object;
            areturn
        end local 0 // com.oracle.truffle.api.TruffleLogger$LoggerCache this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lcom/oracle/truffle/api/TruffleLogger$LoggerCache;

  private synchronized com.oracle.truffle.api.TruffleLogger getLogger(java.lang.String);
    descriptor: (Ljava/lang/String;)Lcom/oracle/truffle/api/TruffleLogger;
    flags: (0x0022) ACC_PRIVATE, ACC_SYNCHRONIZED
    Code:
      stack=2, locals=4, args_size=2
        start local 0 // com.oracle.truffle.api.TruffleLogger$LoggerCache this
        start local 1 // java.lang.String loggerName
         0: .line 1088
            aconst_null
            astore 2 /* res */
        start local 2 // com.oracle.truffle.api.TruffleLogger res
         1: .line 1089
            aload 0 /* this */
            getfield com.oracle.truffle.api.TruffleLogger$LoggerCache.loggers:Ljava/util/Map;
            aload 1 /* loggerName */
            invokeinterface java.util.Map.get:(Ljava/lang/Object;)Ljava/lang/Object;
            checkcast com.oracle.truffle.api.TruffleLogger$LoggerCache$NamedLoggerRef
            astore 3 /* ref */
        start local 3 // com.oracle.truffle.api.TruffleLogger$LoggerCache$NamedLoggerRef ref
         2: .line 1090
            aload 3 /* ref */
            ifnull 6
         3: .line 1091
            aload 3 /* ref */
            invokevirtual com.oracle.truffle.api.TruffleLogger$LoggerCache$NamedLoggerRef.get:()Ljava/lang/Object;
            checkcast com.oracle.truffle.api.TruffleLogger
            astore 2 /* res */
         4: .line 1092
            aload 2 /* res */
            ifnonnull 6
         5: .line 1093
            aload 3 /* ref */
            invokevirtual com.oracle.truffle.api.TruffleLogger$LoggerCache$NamedLoggerRef.close:()V
         6: .line 1096
      StackMap locals: com.oracle.truffle.api.TruffleLogger com.oracle.truffle.api.TruffleLogger$LoggerCache$NamedLoggerRef
      StackMap stack:
            aload 2 /* res */
            areturn
        end local 3 // com.oracle.truffle.api.TruffleLogger$LoggerCache$NamedLoggerRef ref
        end local 2 // com.oracle.truffle.api.TruffleLogger res
        end local 1 // java.lang.String loggerName
        end local 0 // com.oracle.truffle.api.TruffleLogger$LoggerCache this
      LocalVariableTable:
        Start  End  Slot        Name  Signature
            0    7     0        this  Lcom/oracle/truffle/api/TruffleLogger$LoggerCache;
            0    7     1  loggerName  Ljava/lang/String;
            1    7     2         res  Lcom/oracle/truffle/api/TruffleLogger;
            2    7     3         ref  Lcom/oracle/truffle/api/TruffleLogger$LoggerCache$NamedLoggerRef;
    MethodParameters:
            Name  Flags
      loggerName  final

  private boolean addLogger(com.oracle.truffle.api.TruffleLogger);
    descriptor: (Lcom/oracle/truffle/api/TruffleLogger;)Z
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=5, locals=7, args_size=2
        start local 0 // com.oracle.truffle.api.TruffleLogger$LoggerCache this
        start local 1 // com.oracle.truffle.api.TruffleLogger logger
         0: .line 1100
            aload 1 /* logger */
            invokevirtual com.oracle.truffle.api.TruffleLogger.getName:()Ljava/lang/String;
            astore 2 /* loggerName */
        start local 2 // java.lang.String loggerName
         1: .line 1101
            aload 2 /* loggerName */
            ifnonnull 3
         2: .line 1102
            new java.lang.NullPointerException
            dup
            ldc "Logger must have non null name."
            invokespecial java.lang.NullPointerException.<init>:(Ljava/lang/String;)V
            athrow
         3: .line 1104
      StackMap locals: java.lang.String
      StackMap stack:
            invokestatic com.oracle.truffle.api.TruffleLogger.cleanupFreedReferences:()V
         4: .line 1105
            aload 0 /* this */
            dup
            astore 3
            monitorenter
         5: .line 1106
            aload 0 /* this */
            getfield com.oracle.truffle.api.TruffleLogger$LoggerCache.loggers:Ljava/util/Map;
            aload 2 /* loggerName */
            invokeinterface java.util.Map.get:(Ljava/lang/Object;)Ljava/lang/Object;
            checkcast com.oracle.truffle.api.TruffleLogger$LoggerCache$NamedLoggerRef
            astore 4 /* ref */
        start local 4 // com.oracle.truffle.api.TruffleLogger$LoggerCache$NamedLoggerRef ref
         6: .line 1107
            aload 4 /* ref */
            ifnull 12
         7: .line 1108
            aload 4 /* ref */
            invokevirtual com.oracle.truffle.api.TruffleLogger$LoggerCache$NamedLoggerRef.get:()Ljava/lang/Object;
            checkcast com.oracle.truffle.api.TruffleLogger
            astore 5 /* loggerInstance */
        start local 5 // com.oracle.truffle.api.TruffleLogger loggerInstance
         8: .line 1109
            aload 5 /* loggerInstance */
            ifnull 11
         9: .line 1110
            aload 3
            monitorexit
        10: iconst_0
            ireturn
        11: .line 1112
      StackMap locals: com.oracle.truffle.api.TruffleLogger$LoggerCache com.oracle.truffle.api.TruffleLogger$LoggerCache$NamedLoggerRef com.oracle.truffle.api.TruffleLogger
      StackMap stack:
            aload 4 /* ref */
            invokevirtual com.oracle.truffle.api.TruffleLogger$LoggerCache$NamedLoggerRef.close:()V
        end local 5 // com.oracle.truffle.api.TruffleLogger loggerInstance
        12: .line 1115
      StackMap locals:
      StackMap stack:
            new com.oracle.truffle.api.TruffleLogger$LoggerCache$NamedLoggerRef
            dup
            aload 0 /* this */
            aload 1 /* logger */
            aload 2 /* loggerName */
            invokespecial com.oracle.truffle.api.TruffleLogger$LoggerCache$NamedLoggerRef.<init>:(Lcom/oracle/truffle/api/TruffleLogger$LoggerCache;Lcom/oracle/truffle/api/TruffleLogger;Ljava/lang/String;)V
            astore 4 /* ref */
        13: .line 1116
            aload 0 /* this */
            getfield com.oracle.truffle.api.TruffleLogger$LoggerCache.loggers:Ljava/util/Map;
            aload 2 /* loggerName */
            aload 4 /* ref */
            invokeinterface java.util.Map.put:(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
            pop
        14: .line 1117
            aload 0 /* this */
            aload 1 /* logger */
            aload 2 /* loggerName */
            aload 0 /* this */
            getfield com.oracle.truffle.api.TruffleLogger$LoggerCache.activeContexts:Ljava/util/Set;
            invokeinterface java.util.Set.size:()I
            iconst_1
            if_icmpgt 15
            iconst_1
            goto 16
      StackMap locals: com.oracle.truffle.api.TruffleLogger$LoggerCache com.oracle.truffle.api.TruffleLogger java.lang.String com.oracle.truffle.api.TruffleLogger$LoggerCache com.oracle.truffle.api.TruffleLogger$LoggerCache$NamedLoggerRef
      StackMap stack: com.oracle.truffle.api.TruffleLogger$LoggerCache com.oracle.truffle.api.TruffleLogger java.lang.String
        15: iconst_0
      StackMap locals: com.oracle.truffle.api.TruffleLogger$LoggerCache com.oracle.truffle.api.TruffleLogger java.lang.String com.oracle.truffle.api.TruffleLogger$LoggerCache com.oracle.truffle.api.TruffleLogger$LoggerCache$NamedLoggerRef
      StackMap stack: com.oracle.truffle.api.TruffleLogger$LoggerCache com.oracle.truffle.api.TruffleLogger java.lang.String int
        16: invokevirtual com.oracle.truffle.api.TruffleLogger$LoggerCache.setLoggerLevel:(Lcom/oracle/truffle/api/TruffleLogger;Ljava/lang/String;Z)V
        17: .line 1118
            aload 0 /* this */
            aload 2 /* loggerName */
            invokevirtual com.oracle.truffle.api.TruffleLogger$LoggerCache.createParents:(Ljava/lang/String;)V
        18: .line 1119
            aload 0 /* this */
            aload 2 /* loggerName */
            invokevirtual com.oracle.truffle.api.TruffleLogger$LoggerCache.findLoggerNode:(Ljava/lang/String;)Lcom/oracle/truffle/api/TruffleLogger$LoggerCache$LoggerNode;
            astore 5 /* node */
        start local 5 // com.oracle.truffle.api.TruffleLogger$LoggerCache$LoggerNode node
        19: .line 1120
            aload 5 /* node */
            aload 4 /* ref */
            invokevirtual com.oracle.truffle.api.TruffleLogger$LoggerCache$LoggerNode.setLoggerRef:(Lcom/oracle/truffle/api/TruffleLogger$LoggerCache$NamedLoggerRef;)V
        20: .line 1121
            aload 5 /* node */
            invokevirtual com.oracle.truffle.api.TruffleLogger$LoggerCache$LoggerNode.findParentLogger:()Lcom/oracle/truffle/api/TruffleLogger;
            astore 6 /* parentLogger */
        start local 6 // com.oracle.truffle.api.TruffleLogger parentLogger
        21: .line 1122
            aload 6 /* parentLogger */
            ifnull 25
        22: .line 1123
            aload 1 /* logger */
            aload 6 /* parentLogger */
            aload 0 /* this */
            getfield com.oracle.truffle.api.TruffleLogger$LoggerCache.activeContexts:Ljava/util/Set;
            invokeinterface java.util.Set.size:()I
            iconst_1
            if_icmpgt 23
            iconst_1
            goto 24
      StackMap locals: com.oracle.truffle.api.TruffleLogger$LoggerCache com.oracle.truffle.api.TruffleLogger java.lang.String com.oracle.truffle.api.TruffleLogger$LoggerCache com.oracle.truffle.api.TruffleLogger$LoggerCache$NamedLoggerRef com.oracle.truffle.api.TruffleLogger$LoggerCache$LoggerNode com.oracle.truffle.api.TruffleLogger
      StackMap stack: com.oracle.truffle.api.TruffleLogger com.oracle.truffle.api.TruffleLogger
        23: iconst_0
      StackMap locals: com.oracle.truffle.api.TruffleLogger$LoggerCache com.oracle.truffle.api.TruffleLogger java.lang.String com.oracle.truffle.api.TruffleLogger$LoggerCache com.oracle.truffle.api.TruffleLogger$LoggerCache$NamedLoggerRef com.oracle.truffle.api.TruffleLogger$LoggerCache$LoggerNode com.oracle.truffle.api.TruffleLogger
      StackMap stack: com.oracle.truffle.api.TruffleLogger com.oracle.truffle.api.TruffleLogger int
        24: invokevirtual com.oracle.truffle.api.TruffleLogger.setParent:(Lcom/oracle/truffle/api/TruffleLogger;Z)V
        25: .line 1125
      StackMap locals:
      StackMap stack:
            aload 5 /* node */
            invokevirtual com.oracle.truffle.api.TruffleLogger$LoggerCache$LoggerNode.updateChildParents:()V
        26: .line 1126
            aload 4 /* ref */
            aload 5 /* node */
            invokevirtual com.oracle.truffle.api.TruffleLogger$LoggerCache$NamedLoggerRef.setNode:(Lcom/oracle/truffle/api/TruffleLogger$LoggerCache$LoggerNode;)V
        27: .line 1127
            aload 3
            monitorexit
        28: iconst_1
            ireturn
        end local 6 // com.oracle.truffle.api.TruffleLogger parentLogger
        end local 5 // com.oracle.truffle.api.TruffleLogger$LoggerCache$LoggerNode node
        end local 4 // com.oracle.truffle.api.TruffleLogger$LoggerCache$NamedLoggerRef ref
        29: .line 1105
      StackMap locals: com.oracle.truffle.api.TruffleLogger$LoggerCache com.oracle.truffle.api.TruffleLogger java.lang.String com.oracle.truffle.api.TruffleLogger$LoggerCache
      StackMap stack: java.lang.Throwable
            aload 3
            monitorexit
        30: athrow
        end local 2 // java.lang.String loggerName
        end local 1 // com.oracle.truffle.api.TruffleLogger logger
        end local 0 // com.oracle.truffle.api.TruffleLogger$LoggerCache this
      LocalVariableTable:
        Start  End  Slot            Name  Signature
            0   31     0            this  Lcom/oracle/truffle/api/TruffleLogger$LoggerCache;
            0   31     1          logger  Lcom/oracle/truffle/api/TruffleLogger;
            1   31     2      loggerName  Ljava/lang/String;
            6   29     4             ref  Lcom/oracle/truffle/api/TruffleLogger$LoggerCache$NamedLoggerRef;
            8   12     5  loggerInstance  Lcom/oracle/truffle/api/TruffleLogger;
           19   29     5            node  Lcom/oracle/truffle/api/TruffleLogger$LoggerCache$LoggerNode;
           21   29     6    parentLogger  Lcom/oracle/truffle/api/TruffleLogger;
      Exception table:
        from    to  target  type
           5    10      29  any
          11    28      29  any
          29    30      29  any
    MethodParameters:
        Name  Flags
      logger  final

  private java.util.logging.Level getEffectiveLevel(java.lang.String);
    descriptor: (Ljava/lang/String;)Ljava/util/logging/Level;
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // com.oracle.truffle.api.TruffleLogger$LoggerCache this
        start local 1 // java.lang.String loggerName
         0: .line 1132
            aload 0 /* this */
            getfield com.oracle.truffle.api.TruffleLogger$LoggerCache.effectiveLevels:Ljava/util/Map;
            aload 1 /* loggerName */
            invokeinterface java.util.Map.get:(Ljava/lang/Object;)Ljava/lang/Object;
            checkcast java.util.logging.Level
            areturn
        end local 1 // java.lang.String loggerName
        end local 0 // com.oracle.truffle.api.TruffleLogger$LoggerCache this
      LocalVariableTable:
        Start  End  Slot        Name  Signature
            0    1     0        this  Lcom/oracle/truffle/api/TruffleLogger$LoggerCache;
            0    1     1  loggerName  Ljava/lang/String;
    MethodParameters:
            Name  Flags
      loggerName  final

  private java.util.Set<java.lang.String> removeContext();
    descriptor: (Ljava/lang/Object;)Ljava/util/Set;
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=2, locals=6, args_size=2
        start local 0 // com.oracle.truffle.api.TruffleLogger$LoggerCache this
        start local 1 // java.lang.Object vmObject
         0: .line 1136
            aload 0 /* this */
            invokevirtual com.oracle.truffle.api.TruffleLogger$LoggerCache.collectRemovedLevels:()Ljava/util/Set;
            astore 2 /* toRemove */
        start local 2 // java.util.Set toRemove
         1: .line 1137
            aload 0 /* this */
            getfield com.oracle.truffle.api.TruffleLogger$LoggerCache.activeContexts:Ljava/util/Set;
            invokeinterface java.util.Set.iterator:()Ljava/util/Iterator;
            astore 3 /* it */
        start local 3 // java.util.Iterator it
         2: goto 9
         3: .line 1138
      StackMap locals: java.util.Set java.util.Iterator
      StackMap stack:
            aload 3 /* it */
            invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
            checkcast com.oracle.truffle.api.TruffleLogger$LoggerCache$ContextWeakReference
            astore 4 /* ref */
        start local 4 // com.oracle.truffle.api.TruffleLogger$LoggerCache$ContextWeakReference ref
         4: .line 1139
            aload 4 /* ref */
            invokevirtual com.oracle.truffle.api.TruffleLogger$LoggerCache$ContextWeakReference.get:()Ljava/lang/Object;
            astore 5 /* active */
        start local 5 // java.lang.Object active
         5: .line 1140
            aload 1 /* vmObject */
            aload 5 /* active */
            invokevirtual java.lang.Object.equals:(Ljava/lang/Object;)Z
            ifeq 9
         6: .line 1141
            aload 2 /* toRemove */
            aload 4 /* ref */
            getfield com.oracle.truffle.api.TruffleLogger$LoggerCache$ContextWeakReference.configuredLoggers:Ljava/util/Map;
            invokeinterface java.util.Map.keySet:()Ljava/util/Set;
            invokeinterface java.util.Set.addAll:(Ljava/util/Collection;)Z
            pop
         7: .line 1142
            aload 3 /* it */
            invokeinterface java.util.Iterator.remove:()V
         8: .line 1143
            goto 10
        end local 5 // java.lang.Object active
        end local 4 // com.oracle.truffle.api.TruffleLogger$LoggerCache$ContextWeakReference ref
         9: .line 1137
      StackMap locals:
      StackMap stack:
            aload 3 /* it */
            invokeinterface java.util.Iterator.hasNext:()Z
            ifne 3
        end local 3 // java.util.Iterator it
        10: .line 1146
      StackMap locals:
      StackMap stack:
            aload 2 /* toRemove */
            areturn
        end local 2 // java.util.Set toRemove
        end local 1 // java.lang.Object vmObject
        end local 0 // com.oracle.truffle.api.TruffleLogger$LoggerCache this
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0   11     0      this  Lcom/oracle/truffle/api/TruffleLogger$LoggerCache;
            0   11     1  vmObject  Ljava/lang/Object;
            1   11     2  toRemove  Ljava/util/Set<Ljava/lang/String;>;
            2   10     3        it  Ljava/util/Iterator<Lcom/oracle/truffle/api/TruffleLogger$LoggerCache$ContextWeakReference;>;
            4    9     4       ref  Lcom/oracle/truffle/api/TruffleLogger$LoggerCache$ContextWeakReference;
            5    9     5    active  Ljava/lang/Object;
    Signature: (Ljava/lang/Object;)Ljava/util/Set<Ljava/lang/String;>;
    MethodParameters:
          Name  Flags
      vmObject  

  private java.util.Set<java.lang.String> collectRemovedLevels();
    descriptor: ()Ljava/util/Set;
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=2, locals=3, args_size=1
        start local 0 // com.oracle.truffle.api.TruffleLogger$LoggerCache this
         0: .line 1150
            getstatic com.oracle.truffle.api.TruffleLogger$LoggerCache.$assertionsDisabled:Z
            ifne 1
            aload 0 /* this */
            invokestatic java.lang.Thread.holdsLock:(Ljava/lang/Object;)Z
            ifne 1
            new java.lang.AssertionError
            dup
            invokespecial java.lang.AssertionError.<init>:()V
            athrow
         1: .line 1151
      StackMap locals:
      StackMap stack:
            new java.util.HashSet
            dup
            invokespecial java.util.HashSet.<init>:()V
            astore 1 /* toRemove */
        start local 1 // java.util.Set toRemove
         2: .line 1153
            goto 5
        start local 2 // com.oracle.truffle.api.TruffleLogger$LoggerCache$ContextWeakReference ref
         3: .line 1154
      StackMap locals: java.util.Set com.oracle.truffle.api.TruffleLogger$LoggerCache$ContextWeakReference
      StackMap stack:
            aload 0 /* this */
            getfield com.oracle.truffle.api.TruffleLogger$LoggerCache.activeContexts:Ljava/util/Set;
            aload 2 /* ref */
            invokeinterface java.util.Set.remove:(Ljava/lang/Object;)Z
            pop
         4: .line 1155
            aload 1 /* toRemove */
            aload 2 /* ref */
            getfield com.oracle.truffle.api.TruffleLogger$LoggerCache$ContextWeakReference.configuredLoggers:Ljava/util/Map;
            invokeinterface java.util.Map.keySet:()Ljava/util/Set;
            invokeinterface java.util.Set.addAll:(Ljava/util/Collection;)Z
            pop
        end local 2 // com.oracle.truffle.api.TruffleLogger$LoggerCache$ContextWeakReference ref
         5: .line 1153
      StackMap locals:
      StackMap stack:
            getstatic com.oracle.truffle.api.TruffleLogger$LoggerCache.contextsRefQueue:Ljava/lang/ref/ReferenceQueue;
            invokevirtual java.lang.ref.ReferenceQueue.poll:()Ljava/lang/ref/Reference;
            checkcast com.oracle.truffle.api.TruffleLogger$LoggerCache$ContextWeakReference
            dup
            astore 2 /* ref */
        start local 2 // com.oracle.truffle.api.TruffleLogger$LoggerCache$ContextWeakReference ref
         6: ifnonnull 3
         7: .line 1157
            aload 1 /* toRemove */
            areturn
        end local 2 // com.oracle.truffle.api.TruffleLogger$LoggerCache$ContextWeakReference ref
        end local 1 // java.util.Set toRemove
        end local 0 // com.oracle.truffle.api.TruffleLogger$LoggerCache this
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0    8     0      this  Lcom/oracle/truffle/api/TruffleLogger$LoggerCache;
            2    8     1  toRemove  Ljava/util/Set<Ljava/lang/String;>;
            3    5     2       ref  Lcom/oracle/truffle/api/TruffleLogger$LoggerCache$ContextWeakReference;
            6    8     2       ref  Lcom/oracle/truffle/api/TruffleLogger$LoggerCache$ContextWeakReference;
    Signature: ()Ljava/util/Set<Ljava/lang/String;>;

  private void reconfigure(java.util.Map<java.lang.String, java.util.logging.Level>, java.util.Set<java.lang.String>);
    descriptor: (Ljava/util/Map;Ljava/util/Set;)V
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=7, locals=9, args_size=3
        start local 0 // com.oracle.truffle.api.TruffleLogger$LoggerCache this
        start local 1 // java.util.Map addedLevels
        start local 2 // java.util.Set toRemove
         0: .line 1161
            getstatic com.oracle.truffle.api.TruffleLogger$LoggerCache.$assertionsDisabled:Z
            ifne 1
            aload 0 /* this */
            invokestatic java.lang.Thread.holdsLock:(Ljava/lang/Object;)Z
            ifne 1
            new java.lang.AssertionError
            dup
            invokespecial java.lang.AssertionError.<init>:()V
            athrow
         1: .line 1162
      StackMap locals:
      StackMap stack:
            getstatic com.oracle.truffle.api.TruffleLogger$LoggerCache.$assertionsDisabled:Z
            ifne 2
            aload 1 /* addedLevels */
            invokeinterface java.util.Map.isEmpty:()Z
            ifeq 2
            aload 2 /* toRemove */
            invokeinterface java.util.Set.isEmpty:()Z
            ifeq 2
            new java.lang.AssertionError
            dup
            invokespecial java.lang.AssertionError.<init>:()V
            athrow
         2: .line 1163
      StackMap locals:
      StackMap stack:
            new java.util.HashSet
            dup
            invokespecial java.util.HashSet.<init>:()V
            astore 3 /* loggersWithRemovedLevels */
        start local 3 // java.util.Collection loggersWithRemovedLevels
         3: .line 1164
            new java.util.HashSet
            dup
            invokespecial java.util.HashSet.<init>:()V
            astore 4 /* loggersWithChangedLevels */
        start local 4 // java.util.Collection loggersWithChangedLevels
         4: .line 1165
            aload 0 /* this */
         5: .line 1166
            aload 0 /* this */
            getfield com.oracle.truffle.api.TruffleLogger$LoggerCache.effectiveLevels:Ljava/util/Map;
         6: .line 1167
            aload 2 /* toRemove */
         7: .line 1168
            aload 1 /* addedLevels */
         8: .line 1169
            aload 0 /* this */
            getfield com.oracle.truffle.api.TruffleLogger$LoggerCache.activeContexts:Ljava/util/Set;
         9: .line 1170
            aload 3 /* loggersWithRemovedLevels */
        10: .line 1171
            aload 4 /* loggersWithChangedLevels */
        11: .line 1165
            invokestatic com.oracle.truffle.api.TruffleLogger$LoggerCache.computeEffectiveLevels:(Ljava/util/Map;Ljava/util/Set;Ljava/util/Map;Ljava/util/Collection;Ljava/util/Collection;Ljava/util/Collection;)Ljava/util/Map;
            putfield com.oracle.truffle.api.TruffleLogger$LoggerCache.effectiveLevels:Ljava/util/Map;
        12: .line 1172
            aload 0 /* this */
            getfield com.oracle.truffle.api.TruffleLogger$LoggerCache.activeContexts:Ljava/util/Set;
            invokeinterface java.util.Set.size:()I
            iconst_1
            if_icmpgt 13
            iconst_1
            goto 14
      StackMap locals: java.util.Collection java.util.Collection
      StackMap stack:
        13: iconst_0
      StackMap locals:
      StackMap stack: int
        14: istore 5 /* singleContext */
        start local 5 // boolean singleContext
        15: .line 1173
            aload 3 /* loggersWithRemovedLevels */
            invokeinterface java.util.Collection.iterator:()Ljava/util/Iterator;
            astore 7
            goto 20
      StackMap locals: com.oracle.truffle.api.TruffleLogger$LoggerCache java.util.Map java.util.Set java.util.Collection java.util.Collection int top java.util.Iterator
      StackMap stack:
        16: aload 7
            invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
            checkcast java.lang.String
            astore 6 /* loggerName */
        start local 6 // java.lang.String loggerName
        17: .line 1174
            aload 0 /* this */
            aload 6 /* loggerName */
            invokevirtual com.oracle.truffle.api.TruffleLogger$LoggerCache.getLogger:(Ljava/lang/String;)Lcom/oracle/truffle/api/TruffleLogger;
            astore 8 /* logger */
        start local 8 // com.oracle.truffle.api.TruffleLogger logger
        18: .line 1175
            aload 8 /* logger */
            ifnull 20
        19: .line 1176
            aload 8 /* logger */
            aconst_null
            iload 5 /* singleContext */
            invokevirtual com.oracle.truffle.api.TruffleLogger.setLevel:(Ljava/util/logging/Level;Z)V
        end local 8 // com.oracle.truffle.api.TruffleLogger logger
        end local 6 // java.lang.String loggerName
        20: .line 1173
      StackMap locals:
      StackMap stack:
            aload 7
            invokeinterface java.util.Iterator.hasNext:()Z
            ifne 16
        21: .line 1179
            aload 4 /* loggersWithChangedLevels */
            invokeinterface java.util.Collection.iterator:()Ljava/util/Iterator;
            astore 7
            goto 29
      StackMap locals:
      StackMap stack:
        22: aload 7
            invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
            checkcast java.lang.String
            astore 6 /* loggerName */
        start local 6 // java.lang.String loggerName
        23: .line 1180
            aload 0 /* this */
            aload 6 /* loggerName */
            invokevirtual com.oracle.truffle.api.TruffleLogger$LoggerCache.getLogger:(Ljava/lang/String;)Lcom/oracle/truffle/api/TruffleLogger;
            astore 8 /* logger */
        start local 8 // com.oracle.truffle.api.TruffleLogger logger
        24: .line 1181
            aload 8 /* logger */
            ifnull 28
        25: .line 1182
            aload 0 /* this */
            aload 8 /* logger */
            aload 6 /* loggerName */
            iload 5 /* singleContext */
            invokevirtual com.oracle.truffle.api.TruffleLogger$LoggerCache.setLoggerLevel:(Lcom/oracle/truffle/api/TruffleLogger;Ljava/lang/String;Z)V
        26: .line 1183
            aload 0 /* this */
            aload 6 /* loggerName */
            invokevirtual com.oracle.truffle.api.TruffleLogger$LoggerCache.createParents:(Ljava/lang/String;)V
        27: .line 1184
            goto 29
        28: .line 1185
      StackMap locals: com.oracle.truffle.api.TruffleLogger$LoggerCache java.util.Map java.util.Set java.util.Collection java.util.Collection int java.lang.String java.util.Iterator com.oracle.truffle.api.TruffleLogger
      StackMap stack:
            aload 0 /* this */
            aload 6 /* loggerName */
            invokevirtual com.oracle.truffle.api.TruffleLogger$LoggerCache.getOrCreateLogger:(Ljava/lang/String;)Lcom/oracle/truffle/api/TruffleLogger;
            pop
        end local 8 // com.oracle.truffle.api.TruffleLogger logger
        end local 6 // java.lang.String loggerName
        29: .line 1179
      StackMap locals: com.oracle.truffle.api.TruffleLogger$LoggerCache java.util.Map java.util.Set java.util.Collection java.util.Collection int top java.util.Iterator
      StackMap stack:
            aload 7
            invokeinterface java.util.Iterator.hasNext:()Z
            ifne 22
        30: .line 1188
            return
        end local 5 // boolean singleContext
        end local 4 // java.util.Collection loggersWithChangedLevels
        end local 3 // java.util.Collection loggersWithRemovedLevels
        end local 2 // java.util.Set toRemove
        end local 1 // java.util.Map addedLevels
        end local 0 // com.oracle.truffle.api.TruffleLogger$LoggerCache this
      LocalVariableTable:
        Start  End  Slot                      Name  Signature
            0   31     0                      this  Lcom/oracle/truffle/api/TruffleLogger$LoggerCache;
            0   31     1               addedLevels  Ljava/util/Map<Ljava/lang/String;Ljava/util/logging/Level;>;
            0   31     2                  toRemove  Ljava/util/Set<Ljava/lang/String;>;
            3   31     3  loggersWithRemovedLevels  Ljava/util/Collection<Ljava/lang/String;>;
            4   31     4  loggersWithChangedLevels  Ljava/util/Collection<Ljava/lang/String;>;
           15   31     5             singleContext  Z
           17   20     6                loggerName  Ljava/lang/String;
           18   20     8                    logger  Lcom/oracle/truffle/api/TruffleLogger;
           23   29     6                loggerName  Ljava/lang/String;
           24   29     8                    logger  Lcom/oracle/truffle/api/TruffleLogger;
    Signature: (Ljava/util/Map<Ljava/lang/String;Ljava/util/logging/Level;>;Ljava/util/Set<Ljava/lang/String;>;)V
    MethodParameters:
             Name  Flags
      addedLevels  final
      toRemove     final

  private void setLoggerLevel(com.oracle.truffle.api.TruffleLogger, java.lang.String, boolean);
    descriptor: (Lcom/oracle/truffle/api/TruffleLogger;Ljava/lang/String;Z)V
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=3, locals=5, args_size=4
        start local 0 // com.oracle.truffle.api.TruffleLogger$LoggerCache this
        start local 1 // com.oracle.truffle.api.TruffleLogger logger
        start local 2 // java.lang.String loggerName
        start local 3 // boolean singleContext
         0: .line 1191
            aload 0 /* this */
            aload 2 /* loggerName */
            invokevirtual com.oracle.truffle.api.TruffleLogger$LoggerCache.getEffectiveLevel:(Ljava/lang/String;)Ljava/util/logging/Level;
            astore 4 /* l */
        start local 4 // java.util.logging.Level l
         1: .line 1192
            aload 4 /* l */
            ifnull 3
         2: .line 1193
            aload 1 /* logger */
            aload 4 /* l */
            iload 3 /* singleContext */
            invokevirtual com.oracle.truffle.api.TruffleLogger.setLevel:(Ljava/util/logging/Level;Z)V
         3: .line 1195
      StackMap locals: java.util.logging.Level
      StackMap stack:
            return
        end local 4 // java.util.logging.Level l
        end local 3 // boolean singleContext
        end local 2 // java.lang.String loggerName
        end local 1 // com.oracle.truffle.api.TruffleLogger logger
        end local 0 // com.oracle.truffle.api.TruffleLogger$LoggerCache this
      LocalVariableTable:
        Start  End  Slot           Name  Signature
            0    4     0           this  Lcom/oracle/truffle/api/TruffleLogger$LoggerCache;
            0    4     1         logger  Lcom/oracle/truffle/api/TruffleLogger;
            0    4     2     loggerName  Ljava/lang/String;
            0    4     3  singleContext  Z
            1    4     4              l  Ljava/util/logging/Level;
    MethodParameters:
               Name  Flags
      logger         final
      loggerName     final
      singleContext  final

  private void createParents(java.lang.String);
    descriptor: (Ljava/lang/String;)V
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=3, locals=5, args_size=2
        start local 0 // com.oracle.truffle.api.TruffleLogger$LoggerCache this
        start local 1 // java.lang.String loggerName
         0: .line 1198
            iconst_m1
            istore 2 /* index */
        start local 2 // int index
         1: .line 1199
            iconst_1
            istore 3 /* start */
        start local 3 // int start
         2: .line 1200
      StackMap locals: int int
      StackMap stack:
            aload 1 /* loggerName */
            bipush 46
            iload 3 /* start */
            invokevirtual java.lang.String.indexOf:(II)I
            istore 2 /* index */
         3: .line 1201
            iload 2 /* index */
            ifge 5
         4: .line 1202
            goto 9
         5: .line 1204
      StackMap locals:
      StackMap stack:
            aload 1 /* loggerName */
            iconst_0
            iload 2 /* index */
            invokevirtual java.lang.String.substring:(II)Ljava/lang/String;
            astore 4 /* parentName */
        start local 4 // java.lang.String parentName
         6: .line 1205
            aload 0 /* this */
            aload 4 /* parentName */
            invokevirtual com.oracle.truffle.api.TruffleLogger$LoggerCache.getEffectiveLevel:(Ljava/lang/String;)Ljava/util/logging/Level;
            ifnull 8
         7: .line 1206
            aload 0 /* this */
            aload 4 /* parentName */
            invokevirtual com.oracle.truffle.api.TruffleLogger$LoggerCache.getOrCreateLogger:(Ljava/lang/String;)Lcom/oracle/truffle/api/TruffleLogger;
            pop
        end local 4 // java.lang.String parentName
         8: .line 1199
      StackMap locals:
      StackMap stack:
            iload 2 /* index */
            iconst_1
            iadd
            istore 3 /* start */
            goto 2
        end local 3 // int start
         9: .line 1209
      StackMap locals:
      StackMap stack:
            return
        end local 2 // int index
        end local 1 // java.lang.String loggerName
        end local 0 // com.oracle.truffle.api.TruffleLogger$LoggerCache this
      LocalVariableTable:
        Start  End  Slot        Name  Signature
            0   10     0        this  Lcom/oracle/truffle/api/TruffleLogger$LoggerCache;
            0   10     1  loggerName  Ljava/lang/String;
            1   10     2       index  I
            2    9     3       start  I
            6    8     4  parentName  Ljava/lang/String;
    MethodParameters:
            Name  Flags
      loggerName  final

  private com.oracle.truffle.api.TruffleLogger$LoggerCache$LoggerNode findLoggerNode(java.lang.String);
    descriptor: (Ljava/lang/String;)Lcom/oracle/truffle/api/TruffleLogger$LoggerCache$LoggerNode;
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=5, locals=7, args_size=2
        start local 0 // com.oracle.truffle.api.TruffleLogger$LoggerCache this
        start local 1 // java.lang.String loggerName
         0: .line 1212
            aload 0 /* this */
            getfield com.oracle.truffle.api.TruffleLogger$LoggerCache.root:Lcom/oracle/truffle/api/TruffleLogger$LoggerCache$LoggerNode;
            astore 2 /* node */
        start local 2 // com.oracle.truffle.api.TruffleLogger$LoggerCache$LoggerNode node
         1: .line 1213
            aload 1 /* loggerName */
            astore 3 /* currentName */
        start local 3 // java.lang.String currentName
         2: .line 1214
            goto 17
         3: .line 1215
      StackMap locals: com.oracle.truffle.api.TruffleLogger$LoggerCache$LoggerNode java.lang.String
      StackMap stack:
            aload 3 /* currentName */
            bipush 46
            invokevirtual java.lang.String.indexOf:(I)I
            istore 4 /* index */
        start local 4 // int index
         4: .line 1217
            iload 4 /* index */
            ifle 8
         5: .line 1218
            aload 3 /* currentName */
            iconst_0
            iload 4 /* index */
            invokevirtual java.lang.String.substring:(II)Ljava/lang/String;
            astore 5 /* currentNameCompoment */
        start local 5 // java.lang.String currentNameCompoment
         6: .line 1219
            aload 3 /* currentName */
            iload 4 /* index */
            iconst_1
            iadd
            invokevirtual java.lang.String.substring:(I)Ljava/lang/String;
            astore 3 /* currentName */
         7: .line 1220
            goto 10
        end local 5 // java.lang.String currentNameCompoment
         8: .line 1221
      StackMap locals: int
      StackMap stack:
            aload 3 /* currentName */
            astore 5 /* currentNameCompoment */
        start local 5 // java.lang.String currentNameCompoment
         9: .line 1222
            ldc ""
            astore 3 /* currentName */
        10: .line 1224
      StackMap locals: java.lang.String
      StackMap stack:
            aload 2 /* node */
            getfield com.oracle.truffle.api.TruffleLogger$LoggerCache$LoggerNode.children:Ljava/util/Map;
            ifnonnull 12
        11: .line 1225
            aload 2 /* node */
            new java.util.HashMap
            dup
            invokespecial java.util.HashMap.<init>:()V
            putfield com.oracle.truffle.api.TruffleLogger$LoggerCache$LoggerNode.children:Ljava/util/Map;
        12: .line 1227
      StackMap locals:
      StackMap stack:
            aload 2 /* node */
            getfield com.oracle.truffle.api.TruffleLogger$LoggerCache$LoggerNode.children:Ljava/util/Map;
            aload 5 /* currentNameCompoment */
            invokeinterface java.util.Map.get:(Ljava/lang/Object;)Ljava/lang/Object;
            checkcast com.oracle.truffle.api.TruffleLogger$LoggerCache$LoggerNode
            astore 6 /* child */
        start local 6 // com.oracle.truffle.api.TruffleLogger$LoggerCache$LoggerNode child
        13: .line 1228
            aload 6 /* child */
            ifnonnull 16
        14: .line 1229
            new com.oracle.truffle.api.TruffleLogger$LoggerCache$LoggerNode
            dup
            aload 0 /* this */
            aload 2 /* node */
            aconst_null
            invokespecial com.oracle.truffle.api.TruffleLogger$LoggerCache$LoggerNode.<init>:(Lcom/oracle/truffle/api/TruffleLogger$LoggerCache;Lcom/oracle/truffle/api/TruffleLogger$LoggerCache$LoggerNode;Lcom/oracle/truffle/api/TruffleLogger$LoggerCache$NamedLoggerRef;)V
            astore 6 /* child */
        15: .line 1230
            aload 2 /* node */
            getfield com.oracle.truffle.api.TruffleLogger$LoggerCache$LoggerNode.children:Ljava/util/Map;
            aload 5 /* currentNameCompoment */
            aload 6 /* child */
            invokeinterface java.util.Map.put:(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
            pop
        16: .line 1232
      StackMap locals: com.oracle.truffle.api.TruffleLogger$LoggerCache$LoggerNode
      StackMap stack:
            aload 6 /* child */
            astore 2 /* node */
        end local 6 // com.oracle.truffle.api.TruffleLogger$LoggerCache$LoggerNode child
        end local 5 // java.lang.String currentNameCompoment
        end local 4 // int index
        17: .line 1214
      StackMap locals:
      StackMap stack:
            aload 3 /* currentName */
            invokevirtual java.lang.String.isEmpty:()Z
            ifeq 3
        18: .line 1234
            aload 2 /* node */
            areturn
        end local 3 // java.lang.String currentName
        end local 2 // com.oracle.truffle.api.TruffleLogger$LoggerCache$LoggerNode node
        end local 1 // java.lang.String loggerName
        end local 0 // com.oracle.truffle.api.TruffleLogger$LoggerCache this
      LocalVariableTable:
        Start  End  Slot                  Name  Signature
            0   19     0                  this  Lcom/oracle/truffle/api/TruffleLogger$LoggerCache;
            0   19     1            loggerName  Ljava/lang/String;
            1   19     2                  node  Lcom/oracle/truffle/api/TruffleLogger$LoggerCache$LoggerNode;
            2   19     3           currentName  Ljava/lang/String;
            4   17     4                 index  I
            6    8     5  currentNameCompoment  Ljava/lang/String;
            9   17     5  currentNameCompoment  Ljava/lang/String;
           13   17     6                 child  Lcom/oracle/truffle/api/TruffleLogger$LoggerCache$LoggerNode;
    MethodParameters:
            Name  Flags
      loggerName  final

  static com.oracle.truffle.api.TruffleLogger$LoggerCache getInstance();
    descriptor: ()Lcom/oracle/truffle/api/TruffleLogger$LoggerCache;
    flags: (0x0008) ACC_STATIC
    Code:
      stack=1, locals=0, args_size=0
         0: .line 1238
            getstatic com.oracle.truffle.api.TruffleLogger$LoggerCache.INSTANCE:Lcom/oracle/truffle/api/TruffleLogger$LoggerCache;
            areturn
      LocalVariableTable:
        Start  End  Slot  Name  Signature

  private static java.util.Map<java.lang.String, java.util.logging.Level> computeEffectiveLevels(java.util.Map<java.lang.String, java.util.logging.Level>, java.util.Set<java.lang.String>, java.util.Map<java.lang.String, java.util.logging.Level>, java.util.Collection<? extends com.oracle.truffle.api.TruffleLogger$LoggerCache$ContextWeakReference>, java.util.Collection<? super java.lang.String>, java.util.Collection<? super java.lang.String>);
    descriptor: (Ljava/util/Map;Ljava/util/Set;Ljava/util/Map;Ljava/util/Collection;Ljava/util/Collection;Ljava/util/Collection;)Ljava/util/Map;
    flags: (0x000a) ACC_PRIVATE, ACC_STATIC
    Code:
      stack=3, locals=12, args_size=6
        start local 0 // java.util.Map currentEffectiveLevels
        start local 1 // java.util.Set removed
        start local 2 // java.util.Map added
        start local 3 // java.util.Collection contexts
        start local 4 // java.util.Collection removedLevels
        start local 5 // java.util.Collection changedLevels
         0: .line 1248
            new java.util.HashMap
            dup
            aload 0 /* currentEffectiveLevels */
            invokespecial java.util.HashMap.<init>:(Ljava/util/Map;)V
            astore 6 /* newEffectiveLevels */
        start local 6 // java.util.Map newEffectiveLevels
         1: .line 1249
            aload 1 /* removed */
            invokeinterface java.util.Set.iterator:()Ljava/util/Iterator;
            astore 8
            goto 12
      StackMap locals: java.util.Map java.util.Set java.util.Map java.util.Collection java.util.Collection java.util.Collection java.util.Map top java.util.Iterator
      StackMap stack:
         2: aload 8
            invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
            checkcast java.lang.String
            astore 7 /* loggerName */
        start local 7 // java.lang.String loggerName
         3: .line 1250
            aload 7 /* loggerName */
            aload 3 /* contexts */
            invokestatic com.oracle.truffle.api.TruffleLogger$LoggerCache.findMinLevel:(Ljava/lang/String;Ljava/util/Collection;)Ljava/util/logging/Level;
            astore 9 /* level */
        start local 9 // java.util.logging.Level level
         4: .line 1251
            aload 9 /* level */
            ifnonnull 8
         5: .line 1252
            aload 6 /* newEffectiveLevels */
            aload 7 /* loggerName */
            invokeinterface java.util.Map.remove:(Ljava/lang/Object;)Ljava/lang/Object;
            pop
         6: .line 1253
            aload 4 /* removedLevels */
            aload 7 /* loggerName */
            invokeinterface java.util.Collection.add:(Ljava/lang/Object;)Z
            pop
         7: .line 1254
            goto 12
         8: .line 1255
      StackMap locals: java.util.Map java.util.Set java.util.Map java.util.Collection java.util.Collection java.util.Collection java.util.Map java.lang.String java.util.Iterator java.util.logging.Level
      StackMap stack:
            aload 6 /* newEffectiveLevels */
            aload 7 /* loggerName */
            invokeinterface java.util.Map.get:(Ljava/lang/Object;)Ljava/lang/Object;
            checkcast java.util.logging.Level
            astore 10 /* currentLevel */
        start local 10 // java.util.logging.Level currentLevel
         9: .line 1256
            aload 10 /* currentLevel */
            aload 9 /* level */
            if_acmpeq 12
        10: .line 1257
            aload 6 /* newEffectiveLevels */
            aload 7 /* loggerName */
            aload 9 /* level */
            invokeinterface java.util.Map.put:(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
            pop
        11: .line 1258
            aload 5 /* changedLevels */
            aload 7 /* loggerName */
            invokeinterface java.util.Collection.add:(Ljava/lang/Object;)Z
            pop
        end local 10 // java.util.logging.Level currentLevel
        end local 9 // java.util.logging.Level level
        end local 7 // java.lang.String loggerName
        12: .line 1249
      StackMap locals: java.util.Map java.util.Set java.util.Map java.util.Collection java.util.Collection java.util.Collection java.util.Map top java.util.Iterator
      StackMap stack:
            aload 8
            invokeinterface java.util.Iterator.hasNext:()Z
            ifne 2
        13: .line 1262
            aload 2 /* added */
            invokeinterface java.util.Map.entrySet:()Ljava/util/Set;
            invokeinterface java.util.Set.iterator:()Ljava/util/Iterator;
            astore 8
            goto 21
      StackMap locals:
      StackMap stack:
        14: aload 8
            invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
            checkcast java.util.Map$Entry
            astore 7 /* addedLevel */
        start local 7 // java.util.Map$Entry addedLevel
        15: .line 1263
            aload 7 /* addedLevel */
            invokeinterface java.util.Map$Entry.getKey:()Ljava/lang/Object;
            checkcast java.lang.String
            astore 9 /* loggerName */
        start local 9 // java.lang.String loggerName
        16: .line 1264
            aload 7 /* addedLevel */
            invokeinterface java.util.Map$Entry.getValue:()Ljava/lang/Object;
            checkcast java.util.logging.Level
            astore 10 /* loggerLevel */
        start local 10 // java.util.logging.Level loggerLevel
        17: .line 1265
            aload 6 /* newEffectiveLevels */
            aload 9 /* loggerName */
            invokeinterface java.util.Map.get:(Ljava/lang/Object;)Ljava/lang/Object;
            checkcast java.util.logging.Level
            astore 11 /* currentLevel */
        start local 11 // java.util.logging.Level currentLevel
        18: .line 1266
            aload 11 /* currentLevel */
            ifnull 19
            aload 10 /* loggerLevel */
            aload 11 /* currentLevel */
            invokestatic com.oracle.truffle.api.TruffleLogger$LoggerCache.min:(Ljava/util/logging/Level;Ljava/util/logging/Level;)Ljava/util/logging/Level;
            aload 11 /* currentLevel */
            if_acmpeq 21
        19: .line 1267
      StackMap locals: java.util.Map java.util.Set java.util.Map java.util.Collection java.util.Collection java.util.Collection java.util.Map java.util.Map$Entry java.util.Iterator java.lang.String java.util.logging.Level java.util.logging.Level
      StackMap stack:
            aload 6 /* newEffectiveLevels */
            aload 9 /* loggerName */
            aload 10 /* loggerLevel */
            invokeinterface java.util.Map.put:(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
            pop
        20: .line 1268
            aload 5 /* changedLevels */
            aload 9 /* loggerName */
            invokeinterface java.util.Collection.add:(Ljava/lang/Object;)Z
            pop
        end local 11 // java.util.logging.Level currentLevel
        end local 10 // java.util.logging.Level loggerLevel
        end local 9 // java.lang.String loggerName
        end local 7 // java.util.Map$Entry addedLevel
        21: .line 1262
      StackMap locals: java.util.Map java.util.Set java.util.Map java.util.Collection java.util.Collection java.util.Collection java.util.Map top java.util.Iterator
      StackMap stack:
            aload 8
            invokeinterface java.util.Iterator.hasNext:()Z
            ifne 14
        22: .line 1271
            aload 6 /* newEffectiveLevels */
            areturn
        end local 6 // java.util.Map newEffectiveLevels
        end local 5 // java.util.Collection changedLevels
        end local 4 // java.util.Collection removedLevels
        end local 3 // java.util.Collection contexts
        end local 2 // java.util.Map added
        end local 1 // java.util.Set removed
        end local 0 // java.util.Map currentEffectiveLevels
      LocalVariableTable:
        Start  End  Slot                    Name  Signature
            0   23     0  currentEffectiveLevels  Ljava/util/Map<Ljava/lang/String;Ljava/util/logging/Level;>;
            0   23     1                 removed  Ljava/util/Set<Ljava/lang/String;>;
            0   23     2                   added  Ljava/util/Map<Ljava/lang/String;Ljava/util/logging/Level;>;
            0   23     3                contexts  Ljava/util/Collection<+Lcom/oracle/truffle/api/TruffleLogger$LoggerCache$ContextWeakReference;>;
            0   23     4           removedLevels  Ljava/util/Collection<-Ljava/lang/String;>;
            0   23     5           changedLevels  Ljava/util/Collection<-Ljava/lang/String;>;
            1   23     6      newEffectiveLevels  Ljava/util/Map<Ljava/lang/String;Ljava/util/logging/Level;>;
            3   12     7              loggerName  Ljava/lang/String;
            4   12     9                   level  Ljava/util/logging/Level;
            9   12    10            currentLevel  Ljava/util/logging/Level;
           15   21     7              addedLevel  Ljava/util/Map$Entry<Ljava/lang/String;Ljava/util/logging/Level;>;
           16   21     9              loggerName  Ljava/lang/String;
           17   21    10             loggerLevel  Ljava/util/logging/Level;
           18   21    11            currentLevel  Ljava/util/logging/Level;
    Signature: (Ljava/util/Map<Ljava/lang/String;Ljava/util/logging/Level;>;Ljava/util/Set<Ljava/lang/String;>;Ljava/util/Map<Ljava/lang/String;Ljava/util/logging/Level;>;Ljava/util/Collection<+Lcom/oracle/truffle/api/TruffleLogger$LoggerCache$ContextWeakReference;>;Ljava/util/Collection<-Ljava/lang/String;>;Ljava/util/Collection<-Ljava/lang/String;>;)Ljava/util/Map<Ljava/lang/String;Ljava/util/logging/Level;>;
    MethodParameters:
                        Name  Flags
      currentEffectiveLevels  final
      removed                 final
      added                   final
      contexts                final
      removedLevels           final
      changedLevels           final

  private static java.util.logging.Level findMinLevel(java.lang.String, java.util.Collection<? extends com.oracle.truffle.api.TruffleLogger$LoggerCache$ContextWeakReference>);
    descriptor: (Ljava/lang/String;Ljava/util/Collection;)Ljava/util/logging/Level;
    flags: (0x000a) ACC_PRIVATE, ACC_STATIC
    Code:
      stack=2, locals=7, args_size=2
        start local 0 // java.lang.String loggerName
        start local 1 // java.util.Collection contexts
         0: .line 1275
            aconst_null
            astore 2 /* min */
        start local 2 // java.util.logging.Level min
         1: .line 1276
            aload 1 /* contexts */
            invokeinterface java.util.Collection.iterator:()Ljava/util/Iterator;
            astore 4
            goto 13
      StackMap locals: java.lang.String java.util.Collection java.util.logging.Level top java.util.Iterator
      StackMap stack:
         2: aload 4
            invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
            checkcast com.oracle.truffle.api.TruffleLogger$LoggerCache$ContextWeakReference
            astore 3 /* contextRef */
        start local 3 // com.oracle.truffle.api.TruffleLogger$LoggerCache$ContextWeakReference contextRef
         3: .line 1277
            aload 3 /* contextRef */
            invokevirtual com.oracle.truffle.api.TruffleLogger$LoggerCache$ContextWeakReference.get:()Ljava/lang/Object;
            astore 5 /* context */
        start local 5 // java.lang.Object context
         4: .line 1278
            aload 5 /* context */
            ifnonnull 5
            aconst_null
            goto 6
      StackMap locals: java.lang.String java.util.Collection java.util.logging.Level com.oracle.truffle.api.TruffleLogger$LoggerCache$ContextWeakReference java.util.Iterator java.lang.Object
      StackMap stack:
         5: aload 3 /* contextRef */
            getfield com.oracle.truffle.api.TruffleLogger$LoggerCache$ContextWeakReference.configuredLoggers:Ljava/util/Map;
            aload 0 /* loggerName */
            invokeinterface java.util.Map.get:(Ljava/lang/Object;)Ljava/lang/Object;
            checkcast java.util.logging.Level
      StackMap locals:
      StackMap stack: java.util.logging.Level
         6: astore 6 /* level */
        start local 6 // java.util.logging.Level level
         7: .line 1279
            aload 6 /* level */
            ifnonnull 9
         8: .line 1280
            goto 13
         9: .line 1282
      StackMap locals: java.util.logging.Level
      StackMap stack:
            aload 2 /* min */
            ifnonnull 12
        10: .line 1283
            aload 6 /* level */
            astore 2 /* min */
        11: .line 1284
            goto 13
        12: .line 1285
      StackMap locals:
      StackMap stack:
            aload 2 /* min */
            aload 6 /* level */
            invokestatic com.oracle.truffle.api.TruffleLogger$LoggerCache.min:(Ljava/util/logging/Level;Ljava/util/logging/Level;)Ljava/util/logging/Level;
            astore 2 /* min */
        end local 6 // java.util.logging.Level level
        end local 5 // java.lang.Object context
        end local 3 // com.oracle.truffle.api.TruffleLogger$LoggerCache$ContextWeakReference contextRef
        13: .line 1276
      StackMap locals: java.lang.String java.util.Collection java.util.logging.Level top java.util.Iterator
      StackMap stack:
            aload 4
            invokeinterface java.util.Iterator.hasNext:()Z
            ifne 2
        14: .line 1288
            aload 2 /* min */
            areturn
        end local 2 // java.util.logging.Level min
        end local 1 // java.util.Collection contexts
        end local 0 // java.lang.String loggerName
      LocalVariableTable:
        Start  End  Slot        Name  Signature
            0   15     0  loggerName  Ljava/lang/String;
            0   15     1    contexts  Ljava/util/Collection<+Lcom/oracle/truffle/api/TruffleLogger$LoggerCache$ContextWeakReference;>;
            1   15     2         min  Ljava/util/logging/Level;
            3   13     3  contextRef  Lcom/oracle/truffle/api/TruffleLogger$LoggerCache$ContextWeakReference;
            4   13     5     context  Ljava/lang/Object;
            7   13     6       level  Ljava/util/logging/Level;
    Signature: (Ljava/lang/String;Ljava/util/Collection<+Lcom/oracle/truffle/api/TruffleLogger$LoggerCache$ContextWeakReference;>;)Ljava/util/logging/Level;
    MethodParameters:
            Name  Flags
      loggerName  final
      contexts    final

  private static java.util.logging.Level min(java.util.logging.Level, java.util.logging.Level);
    descriptor: (Ljava/util/logging/Level;Ljava/util/logging/Level;)Ljava/util/logging/Level;
    flags: (0x000a) ACC_PRIVATE, ACC_STATIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // java.util.logging.Level l1
        start local 1 // java.util.logging.Level l2
         0: .line 1292
            aload 0 /* l1 */
            invokevirtual java.util.logging.Level.intValue:()I
            aload 1 /* l2 */
            invokevirtual java.util.logging.Level.intValue:()I
            if_icmpge 1
            aload 0 /* l1 */
            goto 2
      StackMap locals:
      StackMap stack:
         1: aload 1 /* l2 */
      StackMap locals:
      StackMap stack: java.util.logging.Level
         2: areturn
        end local 1 // java.util.logging.Level l2
        end local 0 // java.util.logging.Level l1
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    3     0    l1  Ljava/util/logging/Level;
            0    3     1    l2  Ljava/util/logging/Level;
    MethodParameters:
      Name  Flags
      l1    final
      l2    final
}
SourceFile: "TruffleLogger.java"
NestHost: com.oracle.truffle.api.TruffleLogger
InnerClasses:
  final LoggerCache = com.oracle.truffle.api.TruffleLogger$LoggerCache of com.oracle.truffle.api.TruffleLogger
  private final ContextWeakReference = com.oracle.truffle.api.TruffleLogger$LoggerCache$ContextWeakReference of com.oracle.truffle.api.TruffleLogger$LoggerCache
  private final LoggerNode = com.oracle.truffle.api.TruffleLogger$LoggerCache$LoggerNode of com.oracle.truffle.api.TruffleLogger$LoggerCache
  private final NamedLoggerRef = com.oracle.truffle.api.TruffleLogger$LoggerCache$NamedLoggerRef of com.oracle.truffle.api.TruffleLogger$LoggerCache
  public abstract EngineSupport = com.oracle.truffle.api.impl.Accessor$EngineSupport of com.oracle.truffle.api.impl.Accessor
  public abstract Entry = java.util.Map$Entry of java.util.Map