public class com.sun.tools.javac.api.JavacTaskPool
minor version: 0
major version: 59
flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
this_class: com.sun.tools.javac.api.JavacTaskPool
super_class: java.lang.Object
{
private static final com.sun.tools.javac.api.JavacTool systemProvider;
descriptor: Lcom/sun/tools/javac/api/JavacTool;
flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
private final int maxPoolSize;
descriptor: I
flags: (0x0012) ACC_PRIVATE, ACC_FINAL
private final java.util.Map<java.util.List<java.lang.String>, java.util.List<com.sun.tools.javac.api.JavacTaskPool$ReusableContext>> options2Contexts;
descriptor: Ljava/util/Map;
flags: (0x0012) ACC_PRIVATE, ACC_FINAL
Signature: Ljava/util/Map<Ljava/util/List<Ljava/lang/String;>;Ljava/util/List<Lcom/sun/tools/javac/api/JavacTaskPool$ReusableContext;>;>;
private int id;
descriptor: I
flags: (0x0002) ACC_PRIVATE
private int statReused;
descriptor: I
flags: (0x0002) ACC_PRIVATE
private int statNew;
descriptor: I
flags: (0x0002) ACC_PRIVATE
private int statPolluted;
descriptor: I
flags: (0x0002) ACC_PRIVATE
private int statRemoved;
descriptor: I
flags: (0x0002) ACC_PRIVATE
static void <clinit>();
descriptor: ()V
flags: (0x0008) ACC_STATIC
Code:
stack=1, locals=0, args_size=0
0: invokestatic com.sun.tools.javac.api.JavacTool.create:()Lcom/sun/tools/javac/api/JavacTool;
putstatic com.sun.tools.javac.api.JavacTaskPool.systemProvider:Lcom/sun/tools/javac/api/JavacTool;
return
LocalVariableTable:
Start End Slot Name Signature
public void <init>(int);
descriptor: (I)V
flags: (0x0001) ACC_PUBLIC
Code:
stack=3, locals=2, args_size=2
start local 0 start local 1 0: aload 0
invokespecial java.lang.Object.<init>:()V
1: aload 0
new java.util.HashMap
dup
invokespecial java.util.HashMap.<init>:()V
putfield com.sun.tools.javac.api.JavacTaskPool.options2Contexts:Ljava/util/Map;
2: aload 0
iconst_0
putfield com.sun.tools.javac.api.JavacTaskPool.statReused:I
3: aload 0
iconst_0
putfield com.sun.tools.javac.api.JavacTaskPool.statNew:I
4: aload 0
iconst_0
putfield com.sun.tools.javac.api.JavacTaskPool.statPolluted:I
5: aload 0
iconst_0
putfield com.sun.tools.javac.api.JavacTaskPool.statRemoved:I
6: aload 0
iload 1
putfield com.sun.tools.javac.api.JavacTaskPool.maxPoolSize:I
7: return
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 8 0 this Lcom/sun/tools/javac/api/JavacTaskPool;
0 8 1 maxPoolSize I
MethodParameters:
Name Flags
maxPoolSize
public <Z> Z getTask(java.io.Writer, javax.tools.JavaFileManager, javax.tools.DiagnosticListener<? super javax.tools.JavaFileObject>, java.lang.Iterable<java.lang.String>, java.lang.Iterable<java.lang.String>, java.lang.Iterable<? extends javax.tools.JavaFileObject>, com.sun.tools.javac.api.JavacTaskPool$Worker<Z>);
descriptor: (Ljava/io/Writer;Ljavax/tools/JavaFileManager;Ljavax/tools/DiagnosticListener;Ljava/lang/Iterable;Ljava/lang/Iterable;Ljava/lang/Iterable;Lcom/sun/tools/javac/api/JavacTaskPool$Worker;)Ljava/lang/Object;
flags: (0x0001) ACC_PUBLIC
Code:
stack=8, locals=14, args_size=8
start local 0 start local 1 start local 2 start local 3 start local 4 start local 5 start local 6 start local 7 0: aload 4
invokeinterface java.lang.Iterable.spliterator:()Ljava/util/Spliterator;
iconst_0
invokestatic java.util.stream.StreamSupport.stream:(Ljava/util/Spliterator;Z)Ljava/util/stream/Stream;
1: invokedynamic get()Ljava/util/function/Supplier;
Bootstrap: invokestatic java.lang.invoke.LambdaMetafactory.metafactory:(Ljava/lang/invoke/MethodHandles$Lookup;Ljava/lang/String;Ljava/lang/invoke/MethodType;Ljava/lang/invoke/MethodType;Ljava/lang/invoke/MethodHandle;Ljava/lang/invoke/MethodType;)Ljava/lang/invoke/CallSite;
Method arguments:
()Ljava/lang/Object;
java/util/ArrayList.<init>()V (8)
()Ljava/util/ArrayList;
invokestatic java.util.stream.Collectors.toCollection:(Ljava/util/function/Supplier;)Ljava/util/stream/Collector;
invokeinterface java.util.stream.Stream.collect:(Ljava/util/stream/Collector;)Ljava/lang/Object;
checkcast java.util.List
2: astore 8
start local 8 3: aload 0
dup
astore 10
monitorenter
4: aload 0
getfield com.sun.tools.javac.api.JavacTaskPool.options2Contexts:Ljava/util/Map;
aload 8
invokestatic java.util.Collections.emptyList:()Ljava/util/List;
invokeinterface java.util.Map.getOrDefault:(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
checkcast java.util.List
5: astore 11
start local 11 6: aload 11
invokeinterface java.util.List.isEmpty:()Z
ifeq 10
7: new com.sun.tools.javac.api.JavacTaskPool$ReusableContext
dup
aload 8
invokespecial com.sun.tools.javac.api.JavacTaskPool$ReusableContext.<init>:(Ljava/util/List;)V
astore 9
start local 9 8: aload 0
dup
getfield com.sun.tools.javac.api.JavacTaskPool.statNew:I
iconst_1
iadd
putfield com.sun.tools.javac.api.JavacTaskPool.statNew:I
9: goto 12
end local 9 10: StackMap locals: com.sun.tools.javac.api.JavacTaskPool java.io.Writer javax.tools.JavaFileManager javax.tools.DiagnosticListener java.lang.Iterable java.lang.Iterable java.lang.Iterable com.sun.tools.javac.api.JavacTaskPool$Worker java.util.List top com.sun.tools.javac.api.JavacTaskPool java.util.List
StackMap stack:
aload 11
iconst_0
invokeinterface java.util.List.remove:(I)Ljava/lang/Object;
checkcast com.sun.tools.javac.api.JavacTaskPool$ReusableContext
astore 9
start local 9 11: aload 0
dup
getfield com.sun.tools.javac.api.JavacTaskPool.statReused:I
iconst_1
iadd
putfield com.sun.tools.javac.api.JavacTaskPool.statReused:I
end local 11 12: StackMap locals: com.sun.tools.javac.api.JavacTaskPool java.io.Writer javax.tools.JavaFileManager javax.tools.DiagnosticListener java.lang.Iterable java.lang.Iterable java.lang.Iterable com.sun.tools.javac.api.JavacTaskPool$Worker java.util.List com.sun.tools.javac.api.JavacTaskPool$ReusableContext com.sun.tools.javac.api.JavacTaskPool
StackMap stack:
aload 10
monitorexit
13: goto 16
end local 9 StackMap locals: com.sun.tools.javac.api.JavacTaskPool java.io.Writer javax.tools.JavaFileManager javax.tools.DiagnosticListener java.lang.Iterable java.lang.Iterable java.lang.Iterable com.sun.tools.javac.api.JavacTaskPool$Worker java.util.List top com.sun.tools.javac.api.JavacTaskPool
StackMap stack: java.lang.Throwable
14: aload 10
monitorexit
15: athrow
start local 9 16: StackMap locals: com.sun.tools.javac.api.JavacTaskPool java.io.Writer javax.tools.JavaFileManager javax.tools.DiagnosticListener java.lang.Iterable java.lang.Iterable java.lang.Iterable com.sun.tools.javac.api.JavacTaskPool$Worker java.util.List com.sun.tools.javac.api.JavacTaskPool$ReusableContext
StackMap stack:
aload 9
dup
getfield com.sun.tools.javac.api.JavacTaskPool$ReusableContext.useCount:I
iconst_1
iadd
putfield com.sun.tools.javac.api.JavacTaskPool$ReusableContext.useCount:I
17: getstatic com.sun.tools.javac.api.JavacTaskPool.systemProvider:Lcom/sun/tools/javac/api/JavacTool;
aload 1
aload 2
aload 3
18: aload 8
aload 5
aload 6
aload 9
19: invokevirtual com.sun.tools.javac.api.JavacTool.getTask:(Ljava/io/Writer;Ljavax/tools/JavaFileManager;Ljavax/tools/DiagnosticListener;Ljava/lang/Iterable;Ljava/lang/Iterable;Ljava/lang/Iterable;Lcom/sun/tools/javac/util/Context;)Lcom/sun/source/util/JavacTask;
checkcast com.sun.tools.javac.api.JavacTaskImpl
20: astore 10
start local 10 21: aload 10
aload 9
invokevirtual com.sun.tools.javac.api.JavacTaskImpl.addTaskListener:(Lcom/sun/source/util/TaskListener;)V
22: aload 7
aload 10
invokeinterface com.sun.tools.javac.api.JavacTaskPool$Worker.withTask:(Lcom/sun/source/util/JavacTask;)Ljava/lang/Object;
astore 11
start local 11 23: aload 9
invokevirtual com.sun.tools.javac.api.JavacTaskPool$ReusableContext.clear:()V
24: aload 9
getfield com.sun.tools.javac.api.JavacTaskPool$ReusableContext.polluted:Z
ifeq 27
25: aload 0
dup
getfield com.sun.tools.javac.api.JavacTaskPool.statPolluted:I
iconst_1
iadd
putfield com.sun.tools.javac.api.JavacTaskPool.statPolluted:I
26: goto 46
27: StackMap locals: com.sun.tools.javac.api.JavacTaskImpl java.lang.Object
StackMap stack:
aload 10
invokevirtual com.sun.tools.javac.api.JavacTaskImpl.cleanup:()V
28: aload 0
dup
astore 12
monitorenter
29: goto 39
30: StackMap locals: com.sun.tools.javac.api.JavacTaskPool
StackMap stack:
aload 0
getfield com.sun.tools.javac.api.JavacTaskPool.options2Contexts:Ljava/util/Map;
invokeinterface java.util.Map.values:()Ljava/util/Collection;
31: invokeinterface java.util.Collection.stream:()Ljava/util/stream/Stream;
32: invokedynamic apply()Ljava/util/function/Function;
Bootstrap: invokestatic java.lang.invoke.LambdaMetafactory.metafactory:(Ljava/lang/invoke/MethodHandles$Lookup;Ljava/lang/String;Ljava/lang/invoke/MethodType;Ljava/lang/invoke/MethodType;Ljava/lang/invoke/MethodHandle;Ljava/lang/invoke/MethodType;)Ljava/lang/invoke/CallSite;
Method arguments:
(Ljava/lang/Object;)Ljava/lang/Object;
java/util/Collection.stream()Ljava/util/stream/Stream; (9 itf)
(Ljava/util/List;)Ljava/util/stream/Stream;
invokeinterface java.util.stream.Stream.flatMap:(Ljava/util/function/Function;)Ljava/util/stream/Stream;
33: invokedynamic compare()Ljava/util/Comparator;
Bootstrap: invokestatic java.lang.invoke.LambdaMetafactory.metafactory:(Ljava/lang/invoke/MethodHandles$Lookup;Ljava/lang/String;Ljava/lang/invoke/MethodType;Ljava/lang/invoke/MethodType;Ljava/lang/invoke/MethodHandle;Ljava/lang/invoke/MethodType;)Ljava/lang/invoke/CallSite;
Method arguments:
(Ljava/lang/Object;Ljava/lang/Object;)I
com/sun/tools/javac/api/JavacTaskPool.lambda$2(Lcom/sun/tools/javac/api/JavacTaskPool$ReusableContext;Lcom/sun/tools/javac/api/JavacTaskPool$ReusableContext;)I (6)
(Lcom/sun/tools/javac/api/JavacTaskPool$ReusableContext;Lcom/sun/tools/javac/api/JavacTaskPool$ReusableContext;)I
invokeinterface java.util.stream.Stream.sorted:(Ljava/util/Comparator;)Ljava/util/stream/Stream;
34: invokeinterface java.util.stream.Stream.findFirst:()Ljava/util/Optional;
35: invokevirtual java.util.Optional.get:()Ljava/lang/Object;
checkcast com.sun.tools.javac.api.JavacTaskPool$ReusableContext
36: astore 13
start local 13 37: aload 0
getfield com.sun.tools.javac.api.JavacTaskPool.options2Contexts:Ljava/util/Map;
aload 13
getfield com.sun.tools.javac.api.JavacTaskPool$ReusableContext.arguments:Ljava/util/List;
invokeinterface java.util.Map.get:(Ljava/lang/Object;)Ljava/lang/Object;
checkcast java.util.List
aload 13
invokeinterface java.util.List.remove:(Ljava/lang/Object;)Z
pop
38: aload 0
dup
getfield com.sun.tools.javac.api.JavacTaskPool.statRemoved:I
iconst_1
iadd
putfield com.sun.tools.javac.api.JavacTaskPool.statRemoved:I
end local 13 39: StackMap locals:
StackMap stack:
aload 0
invokevirtual com.sun.tools.javac.api.JavacTaskPool.cacheSize:()J
lconst_1
ladd
aload 0
getfield com.sun.tools.javac.api.JavacTaskPool.maxPoolSize:I
i2l
lcmp
ifgt 30
40: aload 0
getfield com.sun.tools.javac.api.JavacTaskPool.options2Contexts:Ljava/util/Map;
aload 9
getfield com.sun.tools.javac.api.JavacTaskPool$ReusableContext.arguments:Ljava/util/List;
invokedynamic apply()Ljava/util/function/Function;
Bootstrap: invokestatic java.lang.invoke.LambdaMetafactory.metafactory:(Ljava/lang/invoke/MethodHandles$Lookup;Ljava/lang/String;Ljava/lang/invoke/MethodType;Ljava/lang/invoke/MethodType;Ljava/lang/invoke/MethodHandle;Ljava/lang/invoke/MethodType;)Ljava/lang/invoke/CallSite;
Method arguments:
(Ljava/lang/Object;)Ljava/lang/Object;
com/sun/tools/javac/api/JavacTaskPool.lambda$3(Ljava/util/List;)Ljava/util/List; (6)
(Ljava/util/List;)Ljava/util/List;
invokeinterface java.util.Map.computeIfAbsent:(Ljava/lang/Object;Ljava/util/function/Function;)Ljava/lang/Object;
checkcast java.util.List
aload 9
invokeinterface java.util.List.add:(Ljava/lang/Object;)Z
pop
41: aload 9
aload 0
dup
getfield com.sun.tools.javac.api.JavacTaskPool.id:I
dup_x1
iconst_1
iadd
putfield com.sun.tools.javac.api.JavacTaskPool.id:I
i2l
putfield com.sun.tools.javac.api.JavacTaskPool$ReusableContext.timeStamp:J
42: aload 12
monitorexit
43: goto 46
StackMap locals:
StackMap stack: java.lang.Throwable
44: aload 12
monitorexit
45: athrow
46: StackMap locals:
StackMap stack:
aload 11
areturn
end local 11 end local 10 end local 9 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 47 0 this Lcom/sun/tools/javac/api/JavacTaskPool;
0 47 1 out Ljava/io/Writer;
0 47 2 fileManager Ljavax/tools/JavaFileManager;
0 47 3 diagnosticListener Ljavax/tools/DiagnosticListener<-Ljavax/tools/JavaFileObject;>;
0 47 4 options Ljava/lang/Iterable<Ljava/lang/String;>;
0 47 5 classes Ljava/lang/Iterable<Ljava/lang/String;>;
0 47 6 compilationUnits Ljava/lang/Iterable<+Ljavax/tools/JavaFileObject;>;
0 47 7 worker Lcom/sun/tools/javac/api/JavacTaskPool$Worker<TZ;>;
3 47 8 opts Ljava/util/List<Ljava/lang/String;>;
8 10 9 ctx Lcom/sun/tools/javac/api/JavacTaskPool$ReusableContext;
11 14 9 ctx Lcom/sun/tools/javac/api/JavacTaskPool$ReusableContext;
16 47 9 ctx Lcom/sun/tools/javac/api/JavacTaskPool$ReusableContext;
6 12 11 cached Ljava/util/List<Lcom/sun/tools/javac/api/JavacTaskPool$ReusableContext;>;
21 47 10 task Lcom/sun/tools/javac/api/JavacTaskImpl;
23 47 11 result TZ;
37 39 13 toRemove Lcom/sun/tools/javac/api/JavacTaskPool$ReusableContext;
Exception table:
from to target type
4 13 14 any
14 15 14 any
29 43 44 any
44 45 44 any
Signature: <Z:Ljava/lang/Object;>(Ljava/io/Writer;Ljavax/tools/JavaFileManager;Ljavax/tools/DiagnosticListener<-Ljavax/tools/JavaFileObject;>;Ljava/lang/Iterable<Ljava/lang/String;>;Ljava/lang/Iterable<Ljava/lang/String;>;Ljava/lang/Iterable<+Ljavax/tools/JavaFileObject;>;Lcom/sun/tools/javac/api/JavacTaskPool$Worker<TZ;>;)TZ;
MethodParameters:
Name Flags
out
fileManager
diagnosticListener
options
classes
compilationUnits
worker
private long cacheSize();
descriptor: ()J
flags: (0x0002) ACC_PRIVATE
Code:
stack=2, locals=1, args_size=1
start local 0 0: aload 0
getfield com.sun.tools.javac.api.JavacTaskPool.options2Contexts:Ljava/util/Map;
invokeinterface java.util.Map.values:()Ljava/util/Collection;
invokeinterface java.util.Collection.stream:()Ljava/util/stream/Stream;
invokedynamic apply()Ljava/util/function/Function;
Bootstrap: invokestatic java.lang.invoke.LambdaMetafactory.metafactory:(Ljava/lang/invoke/MethodHandles$Lookup;Ljava/lang/String;Ljava/lang/invoke/MethodType;Ljava/lang/invoke/MethodType;Ljava/lang/invoke/MethodHandle;Ljava/lang/invoke/MethodType;)Ljava/lang/invoke/CallSite;
Method arguments:
(Ljava/lang/Object;)Ljava/lang/Object;
java/util/Collection.stream()Ljava/util/stream/Stream; (9 itf)
(Ljava/util/List;)Ljava/util/stream/Stream;
invokeinterface java.util.stream.Stream.flatMap:(Ljava/util/function/Function;)Ljava/util/stream/Stream;
invokeinterface java.util.stream.Stream.count:()J
lreturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lcom/sun/tools/javac/api/JavacTaskPool;
public void printStatistics(java.io.PrintStream);
descriptor: (Ljava/io/PrintStream;)V
flags: (0x0001) ACC_PUBLIC
Code:
stack=4, locals=2, args_size=2
start local 0 start local 1 0: aload 1
new java.lang.StringBuilder
dup
aload 0
getfield com.sun.tools.javac.api.JavacTaskPool.statReused:I
invokestatic java.lang.String.valueOf:(I)Ljava/lang/String;
invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
ldc " reused Contexts"
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
invokevirtual java.io.PrintStream.println:(Ljava/lang/String;)V
1: aload 1
new java.lang.StringBuilder
dup
aload 0
getfield com.sun.tools.javac.api.JavacTaskPool.statNew:I
invokestatic java.lang.String.valueOf:(I)Ljava/lang/String;
invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
ldc " newly created Contexts"
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
invokevirtual java.io.PrintStream.println:(Ljava/lang/String;)V
2: aload 1
new java.lang.StringBuilder
dup
aload 0
getfield com.sun.tools.javac.api.JavacTaskPool.statPolluted:I
invokestatic java.lang.String.valueOf:(I)Ljava/lang/String;
invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
ldc " polluted Contexts"
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
invokevirtual java.io.PrintStream.println:(Ljava/lang/String;)V
3: aload 1
new java.lang.StringBuilder
dup
aload 0
getfield com.sun.tools.javac.api.JavacTaskPool.statRemoved:I
invokestatic java.lang.String.valueOf:(I)Ljava/lang/String;
invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
ldc " removed Contexts"
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
invokevirtual java.io.PrintStream.println:(Ljava/lang/String;)V
4: return
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 5 0 this Lcom/sun/tools/javac/api/JavacTaskPool;
0 5 1 out Ljava/io/PrintStream;
MethodParameters:
Name Flags
out
private static int lambda$2(com.sun.tools.javac.api.JavacTaskPool$ReusableContext, com.sun.tools.javac.api.JavacTaskPool$ReusableContext);
descriptor: (Lcom/sun/tools/javac/api/JavacTaskPool$ReusableContext;Lcom/sun/tools/javac/api/JavacTaskPool$ReusableContext;)I
flags: (0x100a) ACC_PRIVATE, ACC_STATIC, ACC_SYNTHETIC
Code:
stack=4, locals=2, args_size=2
start local 0 start local 1 0: aload 0
getfield com.sun.tools.javac.api.JavacTaskPool$ReusableContext.timeStamp:J
aload 1
getfield com.sun.tools.javac.api.JavacTaskPool$ReusableContext.timeStamp:J
lcmp
ifge 1
iconst_m1
goto 2
StackMap locals:
StackMap stack:
1: iconst_1
StackMap locals:
StackMap stack: int
2: ireturn
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 3 0 c1 Lcom/sun/tools/javac/api/JavacTaskPool$ReusableContext;
0 3 1 c2 Lcom/sun/tools/javac/api/JavacTaskPool$ReusableContext;
private static java.util.List lambda$3(java.util.List);
descriptor: (Ljava/util/List;)Ljava/util/List;
flags: (0x100a) ACC_PRIVATE, ACC_STATIC, ACC_SYNTHETIC
Code:
stack=2, locals=1, args_size=1
start local 0 0: new java.util.ArrayList
dup
invokespecial java.util.ArrayList.<init>:()V
areturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 x Ljava/util/List<Ljava/lang/String;>;
}
SourceFile: "JavacTaskPool.java"
NestMembers:
com.sun.tools.javac.api.JavacTaskPool$ReusableContext com.sun.tools.javac.api.JavacTaskPool$ReusableContext$1 com.sun.tools.javac.api.JavacTaskPool$ReusableContext$ReusableJavaCompiler com.sun.tools.javac.api.JavacTaskPool$ReusableContext$ReusableLog com.sun.tools.javac.api.JavacTaskPool$ReusableContext$ReusableLog$1 com.sun.tools.javac.api.JavacTaskPool$Worker
InnerClasses:
ReusableContext = com.sun.tools.javac.api.JavacTaskPool$ReusableContext of com.sun.tools.javac.api.JavacTaskPool
public abstract Worker = com.sun.tools.javac.api.JavacTaskPool$Worker of com.sun.tools.javac.api.JavacTaskPool
public final Lookup = java.lang.invoke.MethodHandles$Lookup of java.lang.invoke.MethodHandles