public abstract class java.lang.ClassValue<T>
minor version: 0
major version: 59
flags: flags: (0x0421) ACC_PUBLIC, ACC_SUPER, ACC_ABSTRACT
this_class: java.lang.ClassValue
super_class: java.lang.Object
{
private static final java.lang.ClassValue$Entry<?>[] EMPTY_CACHE;
descriptor: [Ljava/lang/ClassValue$Entry;
flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
Signature: [Ljava/lang/ClassValue$Entry<*>;
final int hashCodeForCache;
descriptor: I
flags: (0x0010) ACC_FINAL
private static final java.util.concurrent.atomic.AtomicInteger nextHashCode;
descriptor: Ljava/util/concurrent/atomic/AtomicInteger;
flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
private static final int HASH_INCREMENT;
descriptor: I
flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
ConstantValue: 1640531527
static final int HASH_MASK;
descriptor: I
flags: (0x0018) ACC_STATIC, ACC_FINAL
ConstantValue: 1073741823
final java.lang.ClassValue$Identity identity;
descriptor: Ljava/lang/ClassValue$Identity;
flags: (0x0010) ACC_FINAL
private volatile java.lang.ClassValue$Version<T> version;
descriptor: Ljava/lang/ClassValue$Version;
flags: (0x0042) ACC_PRIVATE, ACC_VOLATILE
Signature: Ljava/lang/ClassValue$Version<TT;>;
private static final java.lang.Object CRITICAL_SECTION;
descriptor: Ljava/lang/Object;
flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
static void <clinit>();
descriptor: ()V
flags: (0x0008) ACC_STATIC
Code:
stack=2, locals=0, args_size=0
0: iconst_1
anewarray java.lang.ClassValue$Entry
putstatic java.lang.ClassValue.EMPTY_CACHE:[Ljava/lang/ClassValue$Entry;
1: new java.util.concurrent.atomic.AtomicInteger
dup
invokespecial java.util.concurrent.atomic.AtomicInteger.<init>:()V
putstatic java.lang.ClassValue.nextHashCode:Ljava/util/concurrent/atomic/AtomicInteger;
2: new java.lang.Object
dup
invokespecial java.lang.Object.<init>:()V
putstatic java.lang.ClassValue.CRITICAL_SECTION:Ljava/lang/Object;
return
LocalVariableTable:
Start End Slot Name Signature
protected void <init>();
descriptor: ()V
flags: (0x0004) ACC_PROTECTED
Code:
stack=4, locals=1, args_size=1
start local 0 0: aload 0
invokespecial java.lang.Object.<init>:()V
1: aload 0
getstatic java.lang.ClassValue.nextHashCode:Ljava/util/concurrent/atomic/AtomicInteger;
ldc 1640531527
invokevirtual java.util.concurrent.atomic.AtomicInteger.getAndAdd:(I)I
ldc 1073741823
iand
putfield java.lang.ClassValue.hashCodeForCache:I
2: aload 0
new java.lang.ClassValue$Identity
dup
invokespecial java.lang.ClassValue$Identity.<init>:()V
putfield java.lang.ClassValue.identity:Ljava/lang/ClassValue$Identity;
3: aload 0
new java.lang.ClassValue$Version
dup
aload 0
invokespecial java.lang.ClassValue$Version.<init>:(Ljava/lang/ClassValue;)V
putfield java.lang.ClassValue.version:Ljava/lang/ClassValue$Version;
4: return
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 5 0 this Ljava/lang/ClassValue<TT;>;
protected abstract T computeValue(java.lang.Class<?>);
descriptor: (Ljava/lang/Class;)Ljava/lang/Object;
flags: (0x0404) ACC_PROTECTED, ACC_ABSTRACT
Signature: (Ljava/lang/Class<*>;)TT;
MethodParameters:
Name Flags
type
public T get(java.lang.Class<?>);
descriptor: (Ljava/lang/Class;)Ljava/lang/Object;
flags: (0x0001) ACC_PUBLIC
Code:
stack=3, locals=4, args_size=2
start local 0 start local 1 0: aload 1
invokestatic java.lang.ClassValue.getCacheCarefully:(Ljava/lang/Class;)[Ljava/lang/ClassValue$Entry;
dup
astore 2
start local 2 1: aload 0
invokestatic java.lang.ClassValue$ClassValueMap.probeHomeLocation:([Ljava/lang/ClassValue$Entry;Ljava/lang/ClassValue;)Ljava/lang/ClassValue$Entry;
astore 3
start local 3 2: aload 0
aload 3
invokevirtual java.lang.ClassValue.match:(Ljava/lang/ClassValue$Entry;)Z
ifeq 4
3: aload 3
invokevirtual java.lang.ClassValue$Entry.value:()Ljava/lang/Object;
areturn
4: StackMap locals: java.lang.ClassValue$Entry[] java.lang.ClassValue$Entry
StackMap stack:
aload 0
aload 2
aload 1
invokevirtual java.lang.ClassValue.getFromBackup:([Ljava/lang/ClassValue$Entry;Ljava/lang/Class;)Ljava/lang/Object;
areturn
end local 3 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 5 0 this Ljava/lang/ClassValue<TT;>;
0 5 1 type Ljava/lang/Class<*>;
1 5 2 cache [Ljava/lang/ClassValue$Entry;
2 5 3 e Ljava/lang/ClassValue$Entry<TT;>;
Signature: (Ljava/lang/Class<*>;)TT;
MethodParameters:
Name Flags
type
public void remove(java.lang.Class<?>);
descriptor: (Ljava/lang/Class;)V
flags: (0x0001) ACC_PUBLIC
Code:
stack=2, locals=3, args_size=2
start local 0 start local 1 0: aload 1
invokestatic java.lang.ClassValue.getMap:(Ljava/lang/Class;)Ljava/lang/ClassValue$ClassValueMap;
astore 2
start local 2 1: aload 2
aload 0
invokevirtual java.lang.ClassValue$ClassValueMap.removeEntry:(Ljava/lang/ClassValue;)V
2: return
end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 3 0 this Ljava/lang/ClassValue<TT;>;
0 3 1 type Ljava/lang/Class<*>;
1 3 2 map Ljava/lang/ClassValue$ClassValueMap;
Signature: (Ljava/lang/Class<*>;)V
MethodParameters:
Name Flags
type
void put(java.lang.Class<?>, );
descriptor: (Ljava/lang/Class;Ljava/lang/Object;)V
flags: (0x0000)
Code:
stack=3, locals=4, args_size=3
start local 0 start local 1 start local 2 0: aload 1
invokestatic java.lang.ClassValue.getMap:(Ljava/lang/Class;)Ljava/lang/ClassValue$ClassValueMap;
astore 3
start local 3 1: aload 3
aload 0
aload 2
invokevirtual java.lang.ClassValue$ClassValueMap.changeEntry:(Ljava/lang/ClassValue;Ljava/lang/Object;)V
2: return
end local 3 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 3 0 this Ljava/lang/ClassValue<TT;>;
0 3 1 type Ljava/lang/Class<*>;
0 3 2 value TT;
1 3 3 map Ljava/lang/ClassValue$ClassValueMap;
Signature: (Ljava/lang/Class<*>;TT;)V
MethodParameters:
Name Flags
type
value
private static java.lang.ClassValue$Entry<?>[] getCacheCarefully(java.lang.Class<?>);
descriptor: (Ljava/lang/Class;)[Ljava/lang/ClassValue$Entry;
flags: (0x000a) ACC_PRIVATE, ACC_STATIC
Code:
stack=1, locals=3, args_size=1
start local 0 0: aload 0
getfield java.lang.Class.classValueMap:Ljava/lang/ClassValue$ClassValueMap;
astore 1
start local 1 1: aload 1
ifnonnull 2
getstatic java.lang.ClassValue.EMPTY_CACHE:[Ljava/lang/ClassValue$Entry;
areturn
2: StackMap locals: java.lang.ClassValue$ClassValueMap
StackMap stack:
aload 1
invokevirtual java.lang.ClassValue$ClassValueMap.getCache:()[Ljava/lang/ClassValue$Entry;
astore 2
start local 2 3: aload 2
areturn
end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 4 0 type Ljava/lang/Class<*>;
1 4 1 map Ljava/lang/ClassValue$ClassValueMap;
3 4 2 cache [Ljava/lang/ClassValue$Entry;
Signature: (Ljava/lang/Class<*>;)[Ljava/lang/ClassValue$Entry<*>;
MethodParameters:
Name Flags
type
private T getFromBackup(java.lang.ClassValue$Entry<?>[], java.lang.Class<?>);
descriptor: ([Ljava/lang/ClassValue$Entry;Ljava/lang/Class;)Ljava/lang/Object;
flags: (0x0002) ACC_PRIVATE
Code:
stack=2, locals=4, args_size=3
start local 0 start local 1 start local 2 0: aload 1
aload 0
invokestatic java.lang.ClassValue$ClassValueMap.probeBackupLocations:([Ljava/lang/ClassValue$Entry;Ljava/lang/ClassValue;)Ljava/lang/ClassValue$Entry;
astore 3
start local 3 1: aload 3
ifnull 3
2: aload 3
invokevirtual java.lang.ClassValue$Entry.value:()Ljava/lang/Object;
areturn
3: StackMap locals: java.lang.ClassValue$Entry
StackMap stack:
aload 0
aload 2
invokevirtual java.lang.ClassValue.getFromHashMap:(Ljava/lang/Class;)Ljava/lang/Object;
areturn
end local 3 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 4 0 this Ljava/lang/ClassValue<TT;>;
0 4 1 cache [Ljava/lang/ClassValue$Entry;
0 4 2 type Ljava/lang/Class<*>;
1 4 3 e Ljava/lang/ClassValue$Entry<TT;>;
Signature: ([Ljava/lang/ClassValue$Entry<*>;Ljava/lang/Class<*>;)TT;
MethodParameters:
Name Flags
cache
type
java.lang.ClassValue$Entry<T> castEntry(java.lang.ClassValue$Entry<?>);
descriptor: (Ljava/lang/ClassValue$Entry;)Ljava/lang/ClassValue$Entry;
flags: (0x0000)
Code:
stack=1, locals=2, args_size=2
start local 0 start local 1 0: aload 1
areturn
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Ljava/lang/ClassValue<TT;>;
0 1 1 e Ljava/lang/ClassValue$Entry<*>;
Signature: (Ljava/lang/ClassValue$Entry<*>;)Ljava/lang/ClassValue$Entry<TT;>;
MethodParameters:
Name Flags
e
private T getFromHashMap(java.lang.Class<?>);
descriptor: (Ljava/lang/Class;)Ljava/lang/Object;
flags: (0x0002) ACC_PRIVATE
Code:
stack=3, locals=5, args_size=2
start local 0 start local 1 0: aload 1
invokestatic java.lang.ClassValue.getMap:(Ljava/lang/Class;)Ljava/lang/ClassValue$ClassValueMap;
astore 2
start local 2 1: StackMap locals: java.lang.ClassValue$ClassValueMap
StackMap stack:
aload 2
aload 0
invokevirtual java.lang.ClassValue$ClassValueMap.startEntry:(Ljava/lang/ClassValue;)Ljava/lang/ClassValue$Entry;
astore 3
start local 3 2: aload 3
invokevirtual java.lang.ClassValue$Entry.isPromise:()Z
ifne 4
3: aload 3
invokevirtual java.lang.ClassValue$Entry.value:()Ljava/lang/Object;
areturn
4: StackMap locals: java.lang.ClassValue$Entry
StackMap stack:
aload 3
invokevirtual java.lang.ClassValue$Entry.version:()Ljava/lang/ClassValue$Version;
aload 0
aload 1
invokevirtual java.lang.ClassValue.computeValue:(Ljava/lang/Class;)Ljava/lang/Object;
invokestatic java.lang.ClassValue.makeEntry:(Ljava/lang/ClassValue$Version;Ljava/lang/Object;)Ljava/lang/ClassValue$Entry;
astore 3
5: goto 9
StackMap locals:
StackMap stack: java.lang.Throwable
6: astore 4
7: aload 2
aload 0
aload 3
invokevirtual java.lang.ClassValue$ClassValueMap.finishEntry:(Ljava/lang/ClassValue;Ljava/lang/ClassValue$Entry;)Ljava/lang/ClassValue$Entry;
astore 3
8: aload 4
athrow
9: StackMap locals:
StackMap stack:
aload 2
aload 0
aload 3
invokevirtual java.lang.ClassValue$ClassValueMap.finishEntry:(Ljava/lang/ClassValue;Ljava/lang/ClassValue$Entry;)Ljava/lang/ClassValue$Entry;
astore 3
10: aload 3
ifnull 1
11: aload 3
invokevirtual java.lang.ClassValue$Entry.value:()Ljava/lang/Object;
areturn
end local 3 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 12 0 this Ljava/lang/ClassValue<TT;>;
0 12 1 type Ljava/lang/Class<*>;
1 12 2 map Ljava/lang/ClassValue$ClassValueMap;
2 12 3 e Ljava/lang/ClassValue$Entry<TT;>;
Exception table:
from to target type
4 6 6 any
Signature: (Ljava/lang/Class<*>;)TT;
MethodParameters:
Name Flags
type
boolean match(java.lang.ClassValue$Entry<?>);
descriptor: (Ljava/lang/ClassValue$Entry;)Z
flags: (0x0000)
Code:
stack=2, locals=2, args_size=2
start local 0 start local 1 0: aload 1
ifnull 1
aload 1
invokevirtual java.lang.ClassValue$Entry.get:()Ljava/lang/Object;
aload 0
getfield java.lang.ClassValue.version:Ljava/lang/ClassValue$Version;
if_acmpne 1
iconst_1
ireturn
StackMap locals:
StackMap stack:
1: iconst_0
ireturn
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 2 0 this Ljava/lang/ClassValue<TT;>;
0 2 1 e Ljava/lang/ClassValue$Entry<*>;
Signature: (Ljava/lang/ClassValue$Entry<*>;)Z
MethodParameters:
Name Flags
e
java.lang.ClassValue$Version<T> version();
descriptor: ()Ljava/lang/ClassValue$Version;
flags: (0x0000)
Code:
stack=1, locals=1, args_size=1
start local 0 0: aload 0
getfield java.lang.ClassValue.version:Ljava/lang/ClassValue$Version;
areturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Ljava/lang/ClassValue<TT;>;
Signature: ()Ljava/lang/ClassValue$Version<TT;>;
void bumpVersion();
descriptor: ()V
flags: (0x0000)
Code:
stack=4, locals=1, args_size=1
start local 0 0: aload 0
new java.lang.ClassValue$Version
dup
aload 0
invokespecial java.lang.ClassValue$Version.<init>:(Ljava/lang/ClassValue;)V
putfield java.lang.ClassValue.version:Ljava/lang/ClassValue$Version;
return
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Ljava/lang/ClassValue<TT;>;
private static java.lang.ClassValue$ClassValueMap getMap(java.lang.Class<?>);
descriptor: (Ljava/lang/Class;)Ljava/lang/ClassValue$ClassValueMap;
flags: (0x000a) ACC_PRIVATE, ACC_STATIC
Code:
stack=1, locals=2, args_size=1
start local 0 0: aload 0
getfield java.lang.Class.classValueMap:Ljava/lang/ClassValue$ClassValueMap;
astore 1
start local 1 1: aload 1
ifnull 2
aload 1
areturn
2: StackMap locals: java.lang.ClassValue$ClassValueMap
StackMap stack:
aload 0
invokestatic java.lang.ClassValue.initializeMap:(Ljava/lang/Class;)Ljava/lang/ClassValue$ClassValueMap;
areturn
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 3 0 type Ljava/lang/Class<*>;
1 3 1 map Ljava/lang/ClassValue$ClassValueMap;
Signature: (Ljava/lang/Class<*>;)Ljava/lang/ClassValue$ClassValueMap;
MethodParameters:
Name Flags
type
private static java.lang.ClassValue$ClassValueMap initializeMap(java.lang.Class<?>);
descriptor: (Ljava/lang/Class;)Ljava/lang/ClassValue$ClassValueMap;
flags: (0x000a) ACC_PRIVATE, ACC_STATIC
Code:
stack=3, locals=3, args_size=1
start local 0 0: getstatic java.lang.ClassValue.CRITICAL_SECTION:Ljava/lang/Object;
dup
astore 2
monitorenter
1: aload 0
getfield java.lang.Class.classValueMap:Ljava/lang/ClassValue$ClassValueMap;
dup
astore 1
start local 1 2: ifnonnull 4
3: aload 0
new java.lang.ClassValue$ClassValueMap
dup
invokespecial java.lang.ClassValue$ClassValueMap.<init>:()V
dup
astore 1
putfield java.lang.Class.classValueMap:Ljava/lang/ClassValue$ClassValueMap;
4: StackMap locals: java.lang.ClassValue$ClassValueMap java.lang.Object
StackMap stack:
aload 2
monitorexit
5: goto 8
end local 1 StackMap locals: java.lang.Class top java.lang.Object
StackMap stack: java.lang.Throwable
6: aload 2
monitorexit
7: athrow
start local 1 8: StackMap locals: java.lang.Class java.lang.ClassValue$ClassValueMap
StackMap stack:
aload 1
areturn
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 9 0 type Ljava/lang/Class<*>;
2 6 1 map Ljava/lang/ClassValue$ClassValueMap;
8 9 1 map Ljava/lang/ClassValue$ClassValueMap;
Exception table:
from to target type
1 5 6 any
6 7 6 any
Signature: (Ljava/lang/Class<*>;)Ljava/lang/ClassValue$ClassValueMap;
MethodParameters:
Name Flags
type
static <T> java.lang.ClassValue$Entry<T> makeEntry(java.lang.ClassValue$Version<T>, T);
descriptor: (Ljava/lang/ClassValue$Version;Ljava/lang/Object;)Ljava/lang/ClassValue$Entry;
flags: (0x0008) ACC_STATIC
Code:
stack=4, locals=2, args_size=2
start local 0 start local 1 0: new java.lang.ClassValue$Entry
dup
aload 0
aload 1
invokespecial java.lang.ClassValue$Entry.<init>:(Ljava/lang/ClassValue$Version;Ljava/lang/Object;)V
areturn
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 explicitVersion Ljava/lang/ClassValue$Version<TT;>;
0 1 1 value TT;
Signature: <T:Ljava/lang/Object;>(Ljava/lang/ClassValue$Version<TT;>;TT;)Ljava/lang/ClassValue$Entry<TT;>;
MethodParameters:
Name Flags
explicitVersion
value
}
Signature: <T:Ljava/lang/Object;>Ljava/lang/Object;
SourceFile: "ClassValue.java"
NestMembers:
java.lang.ClassValue$ClassValueMap java.lang.ClassValue$Entry java.lang.ClassValue$Identity java.lang.ClassValue$Version
InnerClasses:
ClassValueMap = java.lang.ClassValue$ClassValueMap of java.lang.ClassValue
Entry = java.lang.ClassValue$Entry of java.lang.ClassValue
Identity = java.lang.ClassValue$Identity of java.lang.ClassValue
Version = java.lang.ClassValue$Version of java.lang.ClassValue