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 0: aload 0
invokespecial com.oracle.truffle.polyglot.PolyglotSourceCache$Cache.<init>:()V
1: aload 0
new java.util.concurrent.ConcurrentHashMap
dup
invokespecial java.util.concurrent.ConcurrentHashMap.<init>:()V
putfield com.oracle.truffle.polyglot.PolyglotSourceCache$WeakCache.sourceCache:Ljava/util/concurrent/ConcurrentHashMap;
2: aload 0
new java.lang.ref.ReferenceQueue
dup
invokespecial java.lang.ref.ReferenceQueue.<init>:()V
putfield com.oracle.truffle.polyglot.PolyglotSourceCache$WeakCache.deadSources:Ljava/lang/ref/ReferenceQueue;
3: return
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 4 0 this Lcom/oracle/truffle/polyglot/PolyglotSourceCache$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 start local 1 start local 2 start local 3 start local 4 0: aload 0
invokevirtual com.oracle.truffle.polyglot.PolyglotSourceCache$WeakCache.cleanupStaleEntries:()V
1: getstatic com.oracle.truffle.polyglot.EngineAccessor.SOURCE:Lcom/oracle/truffle/api/impl/Accessor$SourceSupport;
aload 2
invokevirtual com.oracle.truffle.api.impl.Accessor$SourceSupport.getSourceIdentifier:(Lcom/oracle/truffle/api/source/Source;)Ljava/lang/Object;
astore 5
start local 5 2: getstatic com.oracle.truffle.polyglot.EngineAccessor.SOURCE:Lcom/oracle/truffle/api/impl/Accessor$SourceSupport;
aload 2
invokevirtual com.oracle.truffle.api.impl.Accessor$SourceSupport.copySource:(Lcom/oracle/truffle/api/source/Source;)Lcom/oracle/truffle/api/source/Source;
astore 6
start local 6 3: new com.oracle.truffle.polyglot.PolyglotSourceCache$WeakSourceKey
dup
new com.oracle.truffle.polyglot.PolyglotSourceCache$SourceKey
dup
aload 5
aload 3
invokespecial com.oracle.truffle.polyglot.PolyglotSourceCache$SourceKey.<init>:(Ljava/lang/Object;[Ljava/lang/String;)V
aload 2
aload 0
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$SourceKey;Lcom/oracle/truffle/api/source/Source;Ljava/lang/ref/ReferenceQueue;)V
astore 7
start local 7 4: aload 0
getfield com.oracle.truffle.polyglot.PolyglotSourceCache$WeakCache.sourceCache:Ljava/util/concurrent/ConcurrentHashMap;
aload 7
invokevirtual java.util.concurrent.ConcurrentHashMap.get:(Ljava/lang/Object;)Ljava/lang/Object;
checkcast com.oracle.truffle.polyglot.PolyglotSourceCache$WeakCacheValue
astore 8
start local 8 5: aload 8
ifnonnull 13
6: iload 4
ifeq 12
7: new com.oracle.truffle.polyglot.PolyglotSourceCache$WeakCacheValue
dup
aload 1
aload 3
aload 6
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
invokespecial com.oracle.truffle.polyglot.PolyglotSourceCache$WeakCacheValue.<init>:(Lcom/oracle/truffle/api/CallTarget;Lcom/oracle/truffle/api/source/Source;)V
astore 8
8: aload 0
getfield com.oracle.truffle.polyglot.PolyglotSourceCache$WeakCache.sourceCache:Ljava/util/concurrent/ConcurrentHashMap;
aload 7
aload 8
invokevirtual java.util.concurrent.ConcurrentHashMap.putIfAbsent:(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
checkcast com.oracle.truffle.polyglot.PolyglotSourceCache$WeakCacheValue
astore 9
start local 9 9: aload 9
ifnull 13
10: aload 9
astore 8
end local 9 11: goto 13
12: StackMap locals: com.oracle.truffle.polyglot.PolyglotSourceCache$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: StackMap locals:
StackMap stack:
aload 8
getfield com.oracle.truffle.polyglot.PolyglotSourceCache$WeakCacheValue.target:Lcom/oracle/truffle/api/CallTarget;
areturn
end local 8 end local 7 end local 6 end local 5 end local 4 end local 3 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 14 0 this Lcom/oracle/truffle/polyglot/PolyglotSourceCache$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$WeakCacheValue;
MethodParameters:
Name Flags
context
source
argumentNames
parse
boolean isEmpty();
descriptor: ()Z
flags: (0x0000)
Code:
stack=1, locals=1, args_size=1
start local 0 0: aload 0
getfield com.oracle.truffle.polyglot.PolyglotSourceCache$WeakCache.sourceCache:Ljava/util/concurrent/ConcurrentHashMap;
invokevirtual java.util.concurrent.ConcurrentHashMap.isEmpty:()Z
ireturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lcom/oracle/truffle/polyglot/PolyglotSourceCache$WeakCache;
void listSources(com.oracle.truffle.polyglot.PolyglotLanguageInstance, java.util.Collection<org.graalvm.polyglot.Source>);
descriptor: (Lcom/oracle/truffle/polyglot/PolyglotLanguageInstance;Ljava/util/Collection;)V
flags: (0x0000)
Code:
stack=3, locals=6, args_size=3
start local 0 start local 1 start local 2 0: aload 0
invokevirtual com.oracle.truffle.polyglot.PolyglotSourceCache$WeakCache.cleanupStaleEntries:()V
1: aload 1
invokevirtual com.oracle.truffle.polyglot.PolyglotLanguageInstance.getImpl:()Lcom/oracle/truffle/polyglot/PolyglotImpl;
astore 3
start local 3 2: aload 0
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$WeakCacheValue
astore 4
start local 4 4: aload 2
aload 3
aload 4
getfield com.oracle.truffle.polyglot.PolyglotSourceCache$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 5: StackMap locals:
StackMap stack:
aload 5
invokeinterface java.util.Iterator.hasNext:()Z
ifne 3
6: return
end local 3 end local 2 end local 1 end local 0 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 0: aconst_null
astore 1
start local 1 1: goto 3
2: StackMap locals: com.oracle.truffle.polyglot.PolyglotSourceCache$WeakSourceKey
StackMap stack:
aload 0
getfield com.oracle.truffle.polyglot.PolyglotSourceCache$WeakCache.sourceCache:Ljava/util/concurrent/ConcurrentHashMap;
aload 1
invokevirtual java.util.concurrent.ConcurrentHashMap.remove:(Ljava/lang/Object;)Ljava/lang/Object;
pop
3: StackMap locals:
StackMap stack:
aload 0
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
ifnonnull 2
4: return
end local 1 end local 0 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