final class com.oracle.truffle.polyglot.PolyglotSourceCache$WeakCache extends com.oracle.truffle.polyglot.PolyglotSourceCache$Cache
  minor version: 0
  major version: 59
  flags: flags: (0x0030) ACC_FINAL, ACC_SUPER
  this_class: com.oracle.truffle.polyglot.PolyglotSourceCache$WeakCache
  super_class: com.oracle.truffle.polyglot.PolyglotSourceCache$Cache
{
  private final java.util.concurrent.ConcurrentHashMap<com.oracle.truffle.polyglot.PolyglotSourceCache$WeakSourceKey, com.oracle.truffle.polyglot.PolyglotSourceCache$WeakCacheValue> sourceCache;
    descriptor: Ljava/util/concurrent/ConcurrentHashMap;
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL
    Signature: Ljava/util/concurrent/ConcurrentHashMap<Lcom/oracle/truffle/polyglot/PolyglotSourceCache$WeakSourceKey;Lcom/oracle/truffle/polyglot/PolyglotSourceCache$WeakCacheValue;>;

  private final java.lang.ref.ReferenceQueue<com.oracle.truffle.api.source.Source> deadSources;
    descriptor: Ljava/lang/ref/ReferenceQueue;
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL
    Signature: Ljava/lang/ref/ReferenceQueue<Lcom/oracle/truffle/api/source/Source;>;

  private void <init>();
    descriptor: ()V
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=3, locals=1, args_size=1
        start local 0 // com.oracle.truffle.polyglot.PolyglotSourceCache$WeakCache this
         0: .line 209
            aload 0 /* this */
            invokespecial com.oracle.truffle.polyglot.PolyglotSourceCache$Cache.<init>:()V
         1: .line 211
            aload 0 /* this */
            new java.util.concurrent.ConcurrentHashMap
            dup
            invokespecial java.util.concurrent.ConcurrentHashMap.<init>:()V
            putfield com.oracle.truffle.polyglot.PolyglotSourceCache$WeakCache.sourceCache:Ljava/util/concurrent/ConcurrentHashMap;
         2: .line 212
            aload 0 /* this */
            new java.lang.ref.ReferenceQueue
            dup
            invokespecial java.lang.ref.ReferenceQueue.<init>:()V
            putfield com.oracle.truffle.polyglot.PolyglotSourceCache$WeakCache.deadSources:Ljava/lang/ref/ReferenceQueue;
         3: .line 209
            return
        end local 0 // com.oracle.truffle.polyglot.PolyglotSourceCache$WeakCache this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    4     0  this  Lcom/oracle/truffle/polyglot/PolyglotSourceCache$WeakCache;

  com.oracle.truffle.api.CallTarget lookup(com.oracle.truffle.polyglot.PolyglotLanguageContext, com.oracle.truffle.api.source.Source, java.lang.String[], boolean);
    descriptor: (Lcom/oracle/truffle/polyglot/PolyglotLanguageContext;Lcom/oracle/truffle/api/source/Source;[Ljava/lang/String;Z)Lcom/oracle/truffle/api/CallTarget;
    flags: (0x0000) 
    Code:
      stack=6, locals=10, args_size=5
        start local 0 // com.oracle.truffle.polyglot.PolyglotSourceCache$WeakCache this
        start local 1 // com.oracle.truffle.polyglot.PolyglotLanguageContext context
        start local 2 // com.oracle.truffle.api.source.Source source
        start local 3 // java.lang.String[] argumentNames
        start local 4 // boolean parse
         0: .line 216
            aload 0 /* this */
            invokevirtual com.oracle.truffle.polyglot.PolyglotSourceCache$WeakCache.cleanupStaleEntries:()V
         1: .line 217
            getstatic com.oracle.truffle.polyglot.EngineAccessor.SOURCE:Lcom/oracle/truffle/api/impl/Accessor$SourceSupport;
            aload 2 /* source */
            invokevirtual com.oracle.truffle.api.impl.Accessor$SourceSupport.getSourceIdentifier:(Lcom/oracle/truffle/api/source/Source;)Ljava/lang/Object;
            astore 5 /* sourceId */
        start local 5 // java.lang.Object sourceId
         2: .line 218
            getstatic com.oracle.truffle.polyglot.EngineAccessor.SOURCE:Lcom/oracle/truffle/api/impl/Accessor$SourceSupport;
            aload 2 /* source */
            invokevirtual com.oracle.truffle.api.impl.Accessor$SourceSupport.copySource:(Lcom/oracle/truffle/api/source/Source;)Lcom/oracle/truffle/api/source/Source;
            astore 6 /* sourceValue */
        start local 6 // com.oracle.truffle.api.source.Source sourceValue
         3: .line 219
            new com.oracle.truffle.polyglot.PolyglotSourceCache$WeakSourceKey
            dup
            new com.oracle.truffle.polyglot.PolyglotSourceCache$SourceKey
            dup
            aload 5 /* sourceId */
            aload 3 /* argumentNames */
            invokespecial com.oracle.truffle.polyglot.PolyglotSourceCache$SourceKey.<init>:(Ljava/lang/Object;[Ljava/lang/String;)V
            aload 2 /* source */
            aload 0 /* this */
            getfield com.oracle.truffle.polyglot.PolyglotSourceCache$WeakCache.deadSources:Ljava/lang/ref/ReferenceQueue;
            invokespecial com.oracle.truffle.polyglot.PolyglotSourceCache$WeakSourceKey.<init>:(Lcom/oracle/truffle/polyglot/PolyglotSourceCache$SourceKey;Lcom/oracle/truffle/api/source/Source;Ljava/lang/ref/ReferenceQueue;)V
            astore 7 /* ref */
        start local 7 // com.oracle.truffle.polyglot.PolyglotSourceCache$WeakSourceKey ref
         4: .line 220
            aload 0 /* this */
            getfield com.oracle.truffle.polyglot.PolyglotSourceCache$WeakCache.sourceCache:Ljava/util/concurrent/ConcurrentHashMap;
            aload 7 /* ref */
            invokevirtual java.util.concurrent.ConcurrentHashMap.get:(Ljava/lang/Object;)Ljava/lang/Object;
            checkcast com.oracle.truffle.polyglot.PolyglotSourceCache$WeakCacheValue
            astore 8 /* value */
        start local 8 // com.oracle.truffle.polyglot.PolyglotSourceCache$WeakCacheValue value
         5: .line 221
            aload 8 /* value */
            ifnonnull 13
         6: .line 222
            iload 4 /* parse */
            ifeq 12
         7: .line 223
            new com.oracle.truffle.polyglot.PolyglotSourceCache$WeakCacheValue
            dup
            aload 1 /* context */
            aload 3 /* argumentNames */
            aload 6 /* sourceValue */
            invokestatic com.oracle.truffle.polyglot.PolyglotSourceCache.parseImpl:(Lcom/oracle/truffle/polyglot/PolyglotLanguageContext;[Ljava/lang/String;Lcom/oracle/truffle/api/source/Source;)Lcom/oracle/truffle/api/CallTarget;
            aload 6 /* sourceValue */
            invokespecial com.oracle.truffle.polyglot.PolyglotSourceCache$WeakCacheValue.<init>:(Lcom/oracle/truffle/api/CallTarget;Lcom/oracle/truffle/api/source/Source;)V
            astore 8 /* value */
         8: .line 224
            aload 0 /* this */
            getfield com.oracle.truffle.polyglot.PolyglotSourceCache$WeakCache.sourceCache:Ljava/util/concurrent/ConcurrentHashMap;
            aload 7 /* ref */
            aload 8 /* value */
            invokevirtual java.util.concurrent.ConcurrentHashMap.putIfAbsent:(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
            checkcast com.oracle.truffle.polyglot.PolyglotSourceCache$WeakCacheValue
            astore 9 /* prev */
        start local 9 // com.oracle.truffle.polyglot.PolyglotSourceCache$WeakCacheValue prev
         9: .line 225
            aload 9 /* prev */
            ifnull 13
        10: .line 229
            aload 9 /* prev */
            astore 8 /* value */
        end local 9 // com.oracle.truffle.polyglot.PolyglotSourceCache$WeakCacheValue prev
        11: .line 231
            goto 13
        12: .line 232
      StackMap locals: com.oracle.truffle.polyglot.PolyglotSourceCache$WeakCache com.oracle.truffle.polyglot.PolyglotLanguageContext com.oracle.truffle.api.source.Source java.lang.String[] int java.lang.Object com.oracle.truffle.api.source.Source com.oracle.truffle.polyglot.PolyglotSourceCache$WeakSourceKey com.oracle.truffle.polyglot.PolyglotSourceCache$WeakCacheValue
      StackMap stack:
            aconst_null
            areturn
        13: .line 235
      StackMap locals:
      StackMap stack:
            aload 8 /* value */
            getfield com.oracle.truffle.polyglot.PolyglotSourceCache$WeakCacheValue.target:Lcom/oracle/truffle/api/CallTarget;
            areturn
        end local 8 // com.oracle.truffle.polyglot.PolyglotSourceCache$WeakCacheValue value
        end local 7 // com.oracle.truffle.polyglot.PolyglotSourceCache$WeakSourceKey ref
        end local 6 // com.oracle.truffle.api.source.Source sourceValue
        end local 5 // java.lang.Object sourceId
        end local 4 // boolean parse
        end local 3 // java.lang.String[] argumentNames
        end local 2 // com.oracle.truffle.api.source.Source source
        end local 1 // com.oracle.truffle.polyglot.PolyglotLanguageContext context
        end local 0 // com.oracle.truffle.polyglot.PolyglotSourceCache$WeakCache this
      LocalVariableTable:
        Start  End  Slot           Name  Signature
            0   14     0           this  Lcom/oracle/truffle/polyglot/PolyglotSourceCache$WeakCache;
            0   14     1        context  Lcom/oracle/truffle/polyglot/PolyglotLanguageContext;
            0   14     2         source  Lcom/oracle/truffle/api/source/Source;
            0   14     3  argumentNames  [Ljava/lang/String;
            0   14     4          parse  Z
            2   14     5       sourceId  Ljava/lang/Object;
            3   14     6    sourceValue  Lcom/oracle/truffle/api/source/Source;
            4   14     7            ref  Lcom/oracle/truffle/polyglot/PolyglotSourceCache$WeakSourceKey;
            5   14     8          value  Lcom/oracle/truffle/polyglot/PolyglotSourceCache$WeakCacheValue;
            9   11     9           prev  Lcom/oracle/truffle/polyglot/PolyglotSourceCache$WeakCacheValue;
    MethodParameters:
               Name  Flags
      context        
      source         
      argumentNames  
      parse          

  boolean isEmpty();
    descriptor: ()Z
    flags: (0x0000) 
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // com.oracle.truffle.polyglot.PolyglotSourceCache$WeakCache this
         0: .line 240
            aload 0 /* this */
            getfield com.oracle.truffle.polyglot.PolyglotSourceCache$WeakCache.sourceCache:Ljava/util/concurrent/ConcurrentHashMap;
            invokevirtual java.util.concurrent.ConcurrentHashMap.isEmpty:()Z
            ireturn
        end local 0 // com.oracle.truffle.polyglot.PolyglotSourceCache$WeakCache this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lcom/oracle/truffle/polyglot/PolyglotSourceCache$WeakCache;

  void listSources(com.oracle.truffle.polyglot.PolyglotLanguageInstance, java.util.Collection<org.graalvm.polyglot.Source>);
    descriptor: (Lcom/oracle/truffle/polyglot/PolyglotLanguageInstance;Ljava/util/Collection;)V
    flags: (0x0000) 
    Code:
      stack=3, locals=6, args_size=3
        start local 0 // com.oracle.truffle.polyglot.PolyglotSourceCache$WeakCache this
        start local 1 // com.oracle.truffle.polyglot.PolyglotLanguageInstance language
        start local 2 // java.util.Collection sources
         0: .line 245
            aload 0 /* this */
            invokevirtual com.oracle.truffle.polyglot.PolyglotSourceCache$WeakCache.cleanupStaleEntries:()V
         1: .line 246
            aload 1 /* language */
            invokevirtual com.oracle.truffle.polyglot.PolyglotLanguageInstance.getImpl:()Lcom/oracle/truffle/polyglot/PolyglotImpl;
            astore 3 /* polygot */
        start local 3 // com.oracle.truffle.polyglot.PolyglotImpl polygot
         2: .line 247
            aload 0 /* this */
            getfield com.oracle.truffle.polyglot.PolyglotSourceCache$WeakCache.sourceCache:Ljava/util/concurrent/ConcurrentHashMap;
            invokevirtual java.util.concurrent.ConcurrentHashMap.values:()Ljava/util/Collection;
            invokeinterface java.util.Collection.iterator:()Ljava/util/Iterator;
            astore 5
            goto 5
      StackMap locals: com.oracle.truffle.polyglot.PolyglotSourceCache$WeakCache com.oracle.truffle.polyglot.PolyglotLanguageInstance java.util.Collection com.oracle.truffle.polyglot.PolyglotImpl top java.util.Iterator
      StackMap stack:
         3: aload 5
            invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
            checkcast com.oracle.truffle.polyglot.PolyglotSourceCache$WeakCacheValue
            astore 4 /* value */
        start local 4 // com.oracle.truffle.polyglot.PolyglotSourceCache$WeakCacheValue value
         4: .line 248
            aload 2 /* sources */
            aload 3 /* polygot */
            aload 4 /* value */
            getfield com.oracle.truffle.polyglot.PolyglotSourceCache$WeakCacheValue.source:Lcom/oracle/truffle/api/source/Source;
            invokevirtual com.oracle.truffle.polyglot.PolyglotImpl.getOrCreatePolyglotSource:(Lcom/oracle/truffle/api/source/Source;)Lorg/graalvm/polyglot/Source;
            invokeinterface java.util.Collection.add:(Ljava/lang/Object;)Z
            pop
        end local 4 // com.oracle.truffle.polyglot.PolyglotSourceCache$WeakCacheValue value
         5: .line 247
      StackMap locals:
      StackMap stack:
            aload 5
            invokeinterface java.util.Iterator.hasNext:()Z
            ifne 3
         6: .line 250
            return
        end local 3 // com.oracle.truffle.polyglot.PolyglotImpl polygot
        end local 2 // java.util.Collection sources
        end local 1 // com.oracle.truffle.polyglot.PolyglotLanguageInstance language
        end local 0 // com.oracle.truffle.polyglot.PolyglotSourceCache$WeakCache this
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0    7     0      this  Lcom/oracle/truffle/polyglot/PolyglotSourceCache$WeakCache;
            0    7     1  language  Lcom/oracle/truffle/polyglot/PolyglotLanguageInstance;
            0    7     2   sources  Ljava/util/Collection<Lorg/graalvm/polyglot/Source;>;
            2    7     3   polygot  Lcom/oracle/truffle/polyglot/PolyglotImpl;
            4    5     4     value  Lcom/oracle/truffle/polyglot/PolyglotSourceCache$WeakCacheValue;
    Signature: (Lcom/oracle/truffle/polyglot/PolyglotLanguageInstance;Ljava/util/Collection<Lorg/graalvm/polyglot/Source;>;)V
    MethodParameters:
          Name  Flags
      language  
      sources   

  private void cleanupStaleEntries();
    descriptor: ()V
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=2, locals=2, args_size=1
        start local 0 // com.oracle.truffle.polyglot.PolyglotSourceCache$WeakCache this
         0: .line 253
            aconst_null
            astore 1 /* sourceRef */
        start local 1 // com.oracle.truffle.polyglot.PolyglotSourceCache$WeakSourceKey sourceRef
         1: .line 254
            goto 3
         2: .line 255
      StackMap locals: com.oracle.truffle.polyglot.PolyglotSourceCache$WeakSourceKey
      StackMap stack:
            aload 0 /* this */
            getfield com.oracle.truffle.polyglot.PolyglotSourceCache$WeakCache.sourceCache:Ljava/util/concurrent/ConcurrentHashMap;
            aload 1 /* sourceRef */
            invokevirtual java.util.concurrent.ConcurrentHashMap.remove:(Ljava/lang/Object;)Ljava/lang/Object;
            pop
         3: .line 254
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield com.oracle.truffle.polyglot.PolyglotSourceCache$WeakCache.deadSources:Ljava/lang/ref/ReferenceQueue;
            invokevirtual java.lang.ref.ReferenceQueue.poll:()Ljava/lang/ref/Reference;
            checkcast com.oracle.truffle.polyglot.PolyglotSourceCache$WeakSourceKey
            dup
            astore 1 /* sourceRef */
            ifnonnull 2
         4: .line 257
            return
        end local 1 // com.oracle.truffle.polyglot.PolyglotSourceCache$WeakSourceKey sourceRef
        end local 0 // com.oracle.truffle.polyglot.PolyglotSourceCache$WeakCache this
      LocalVariableTable:
        Start  End  Slot       Name  Signature
            0    5     0       this  Lcom/oracle/truffle/polyglot/PolyglotSourceCache$WeakCache;
            1    5     1  sourceRef  Lcom/oracle/truffle/polyglot/PolyglotSourceCache$WeakSourceKey;
}
SourceFile: "PolyglotSourceCache.java"
NestHost: com.oracle.truffle.polyglot.PolyglotSourceCache
InnerClasses:
  public abstract SourceSupport = com.oracle.truffle.api.impl.Accessor$SourceSupport of com.oracle.truffle.api.impl.Accessor
  private abstract Cache = com.oracle.truffle.polyglot.PolyglotSourceCache$Cache of com.oracle.truffle.polyglot.PolyglotSourceCache
  private final SourceKey = com.oracle.truffle.polyglot.PolyglotSourceCache$SourceKey of com.oracle.truffle.polyglot.PolyglotSourceCache
  private final WeakCache = com.oracle.truffle.polyglot.PolyglotSourceCache$WeakCache of com.oracle.truffle.polyglot.PolyglotSourceCache
  WeakCacheValue = com.oracle.truffle.polyglot.PolyglotSourceCache$WeakCacheValue of com.oracle.truffle.polyglot.PolyglotSourceCache
  private final WeakSourceKey = com.oracle.truffle.polyglot.PolyglotSourceCache$WeakSourceKey of com.oracle.truffle.polyglot.PolyglotSourceCache