final class java.lang.invoke.BootstrapMethodInvoker$VM_BSCI<T> extends java.lang.invoke.AbstractConstantGroup$BSCIWithCache<T>
minor version: 0
major version: 59
flags: flags: (0x0030) ACC_FINAL, ACC_SUPER
this_class: java.lang.invoke.BootstrapMethodInvoker$VM_BSCI
super_class: java.lang.invoke.AbstractConstantGroup$BSCIWithCache
{
private final int[] indexInfo;
descriptor: [I
flags: (0x0012) ACC_PRIVATE, ACC_FINAL
private final java.lang.Class<?> caller;
descriptor: Ljava/lang/Class;
flags: (0x0012) ACC_PRIVATE, ACC_FINAL
Signature: Ljava/lang/Class<*>;
private static final int MIN_PF;
descriptor: I
flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
ConstantValue: 4
static final boolean $assertionsDisabled;
descriptor: Z
flags: (0x1018) ACC_STATIC, ACC_FINAL, ACC_SYNTHETIC
static void <clinit>();
descriptor: ()V
flags: (0x0008) ACC_STATIC
Code:
stack=1, locals=0, args_size=0
0: ldc Ljava/lang/invoke/BootstrapMethodInvoker;
invokevirtual java.lang.Class.desiredAssertionStatus:()Z
ifne 1
iconst_1
goto 2
StackMap locals:
StackMap stack:
1: iconst_0
StackMap locals:
StackMap stack: int
2: putstatic java.lang.invoke.BootstrapMethodInvoker$VM_BSCI.$assertionsDisabled:Z
3: return
LocalVariableTable:
Start End Slot Name Signature
void <init>(java.lang.invoke.MethodHandle, java.lang.String, T, java.lang.invoke.MethodHandles$Lookup, );
descriptor: (Ljava/lang/invoke/MethodHandle;Ljava/lang/String;Ljava/lang/Object;Ljava/lang/invoke/MethodHandles$Lookup;[I)V
flags: (0x0000)
Code:
stack=6, locals=6, args_size=6
start local 0 start local 1 start local 2 start local 3 start local 4 start local 5 0: aload 0
aload 1
aload 2
aload 3
aload 5
iconst_0
iaload
invokespecial java.lang.invoke.AbstractConstantGroup$BSCIWithCache.<init>:(Ljava/lang/invoke/MethodHandle;Ljava/lang/String;Ljava/lang/Object;I)V
1: aload 4
invokevirtual java.lang.invoke.MethodHandles$Lookup.hasPrivateAccess:()Z
ifne 3
2: new java.lang.AssertionError
dup
ldc "bad Lookup object"
invokespecial java.lang.AssertionError.<init>:(Ljava/lang/Object;)V
athrow
3: StackMap locals: java.lang.invoke.BootstrapMethodInvoker$VM_BSCI java.lang.invoke.MethodHandle java.lang.String java.lang.Object java.lang.invoke.MethodHandles$Lookup int[]
StackMap stack:
aload 0
aload 4
invokevirtual java.lang.invoke.MethodHandles$Lookup.lookupClass:()Ljava/lang/Class;
putfield java.lang.invoke.BootstrapMethodInvoker$VM_BSCI.caller:Ljava/lang/Class;
4: aload 0
aload 5
putfield java.lang.invoke.BootstrapMethodInvoker$VM_BSCI.indexInfo:[I
5: aload 0
iconst_0
aload 0
invokevirtual java.lang.invoke.BootstrapMethodInvoker$VM_BSCI.size:()I
invokevirtual java.lang.invoke.BootstrapMethodInvoker$VM_BSCI.prefetchIntoCache:(II)V
6: return
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 7 0 this Ljava/lang/invoke/BootstrapMethodInvoker$VM_BSCI<TT;>;
0 7 1 bsm Ljava/lang/invoke/MethodHandle;
0 7 2 name Ljava/lang/String;
0 7 3 type TT;
0 7 4 lookup Ljava/lang/invoke/MethodHandles$Lookup;
0 7 5 indexInfo [I
Signature: (Ljava/lang/invoke/MethodHandle;Ljava/lang/String;TT;Ljava/lang/invoke/MethodHandles$Lookup;[I)V
MethodParameters:
Name Flags
bsm
name
type
lookup
indexInfo
java.lang.Object fillCache(int);
descriptor: (I)Ljava/lang/Object;
flags: (0x0000)
Code:
stack=5, locals=5, args_size=2
start local 0 start local 1 0: iconst_1
anewarray java.lang.Object
astore 2
start local 2 1: aload 0
iload 1
iload 1
iconst_1
iadd
aload 2
iconst_0
invokevirtual java.lang.invoke.BootstrapMethodInvoker$VM_BSCI.copyConstants:(II[Ljava/lang/Object;I)I
pop
2: aload 2
iconst_0
aaload
invokestatic java.lang.invoke.BootstrapMethodInvoker$VM_BSCI.wrapNull:(Ljava/lang/Object;)Ljava/lang/Object;
astore 3
start local 3 3: aload 0
getfield java.lang.invoke.BootstrapMethodInvoker$VM_BSCI.cache:[Ljava/lang/Object;
iload 1
aload 3
aastore
4: iload 1
iconst_1
iadd
istore 4
start local 4 5: iload 4
aload 0
getfield java.lang.invoke.BootstrapMethodInvoker$VM_BSCI.cache:[Ljava/lang/Object;
arraylength
if_icmpge 7
aload 0
getfield java.lang.invoke.BootstrapMethodInvoker$VM_BSCI.cache:[Ljava/lang/Object;
iload 4
aaload
ifnonnull 7
6: aload 0
iload 4
iconst_0
invokevirtual java.lang.invoke.BootstrapMethodInvoker$VM_BSCI.maybePrefetchIntoCache:(IZ)V
7: StackMap locals: java.lang.Object[] java.lang.Object int
StackMap stack:
aload 3
areturn
end local 4 end local 3 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 8 0 this Ljava/lang/invoke/BootstrapMethodInvoker$VM_BSCI<TT;>;
0 8 1 i I
1 8 2 buf [Ljava/lang/Object;
3 8 3 res Ljava/lang/Object;
5 8 4 next I
MethodParameters:
Name Flags
i
public int copyConstants(int, int, java.lang.Object[], int);
descriptor: (II[Ljava/lang/Object;I)I
flags: (0x0001) ACC_PUBLIC
Code:
stack=8, locals=12, args_size=5
start local 0 start local 1 start local 2 start local 3 start local 4 0: iload 1
istore 5
start local 5 1: iload 4
istore 6
start local 6 2: goto 7
3: StackMap locals: int int
StackMap stack:
aload 0
getfield java.lang.invoke.BootstrapMethodInvoker$VM_BSCI.cache:[Ljava/lang/Object;
iload 5
aaload
astore 7
start local 7 4: aload 7
ifnonnull 5
goto 8
5: StackMap locals: java.lang.Object
StackMap stack:
aload 3
iload 6
iinc 6 1
aload 7
invokestatic java.lang.invoke.BootstrapMethodInvoker$VM_BSCI.unwrapNull:(Ljava/lang/Object;)Ljava/lang/Object;
aastore
6: iinc 5 1
end local 7 7: StackMap locals:
StackMap stack:
iload 5
iload 2
if_icmplt 3
8: StackMap locals:
StackMap stack:
iload 5
iload 2
if_icmplt 9
iload 5
ireturn
9: StackMap locals:
StackMap stack:
iload 2
iload 5
isub
anewarray java.lang.Object
astore 7
start local 7 10: getstatic java.lang.invoke.MethodHandleStatics.TRACE_METHOD_LINKAGE:Z
ifeq 14
11: getstatic java.lang.System.out:Ljava/io/PrintStream;
new java.lang.StringBuilder
dup
ldc "resolving more BSM arguments: "
invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
12: iconst_4
anewarray java.io.Serializable
dup
iconst_0
aload 0
getfield java.lang.invoke.BootstrapMethodInvoker$VM_BSCI.caller:Ljava/lang/Class;
invokevirtual java.lang.Class.getSimpleName:()Ljava/lang/String;
aastore
dup
iconst_1
aload 0
getfield java.lang.invoke.BootstrapMethodInvoker$VM_BSCI.indexInfo:[I
invokestatic java.util.Arrays.toString:([I)Ljava/lang/String;
aastore
dup
iconst_2
iload 5
invokestatic java.lang.Integer.valueOf:(I)Ljava/lang/Integer;
aastore
dup
iconst_3
iload 2
invokestatic java.lang.Integer.valueOf:(I)Ljava/lang/Integer;
aastore
invokestatic java.util.Arrays.asList:([Ljava/lang/Object;)Ljava/util/List;
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/Object;)Ljava/lang/StringBuilder;
invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
13: invokevirtual java.io.PrintStream.println:(Ljava/lang/String;)V
14: StackMap locals: java.lang.Object[]
StackMap stack:
aload 0
getfield java.lang.invoke.BootstrapMethodInvoker$VM_BSCI.caller:Ljava/lang/Class;
aload 0
getfield java.lang.invoke.BootstrapMethodInvoker$VM_BSCI.indexInfo:[I
15: iload 5
iload 2
aload 7
iconst_0
16: iconst_1
aconst_null
17: invokestatic java.lang.invoke.MethodHandleNatives.copyOutBootstrapArguments:(Ljava/lang/Class;[III[Ljava/lang/Object;IZLjava/lang/Object;)V
18: aload 7
dup
astore 11
arraylength
istore 10
iconst_0
istore 9
goto 24
StackMap locals: java.lang.invoke.BootstrapMethodInvoker$VM_BSCI int int java.lang.Object[] int int int java.lang.Object[] top int int java.lang.Object[]
StackMap stack:
19: aload 11
iload 9
aaload
astore 8
start local 8 20: aload 8
invokestatic java.lang.invoke.BootstrapMethodInvoker.maybeReBox:(Ljava/lang/Object;)Ljava/lang/Object;
astore 8
21: aload 3
iload 6
iinc 6 1
aload 8
aastore
22: aload 0
getfield java.lang.invoke.BootstrapMethodInvoker$VM_BSCI.cache:[Ljava/lang/Object;
iload 5
iinc 5 1
aload 8
invokestatic java.lang.invoke.BootstrapMethodInvoker$VM_BSCI.wrapNull:(Ljava/lang/Object;)Ljava/lang/Object;
aastore
end local 8 23: iinc 9 1
StackMap locals:
StackMap stack:
24: iload 9
iload 10
if_icmplt 19
25: iload 2
aload 0
getfield java.lang.invoke.BootstrapMethodInvoker$VM_BSCI.cache:[Ljava/lang/Object;
arraylength
if_icmpge 27
aload 0
getfield java.lang.invoke.BootstrapMethodInvoker$VM_BSCI.cache:[Ljava/lang/Object;
iload 2
aaload
ifnonnull 27
26: aload 0
iload 2
iconst_1
invokevirtual java.lang.invoke.BootstrapMethodInvoker$VM_BSCI.maybePrefetchIntoCache:(IZ)V
27: StackMap locals: java.lang.invoke.BootstrapMethodInvoker$VM_BSCI int int java.lang.Object[] int int int java.lang.Object[]
StackMap stack:
iload 5
ireturn
end local 7 end local 6 end local 5 end local 4 end local 3 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 28 0 this Ljava/lang/invoke/BootstrapMethodInvoker$VM_BSCI<TT;>;
0 28 1 start I
0 28 2 end I
0 28 3 buf [Ljava/lang/Object;
0 28 4 pos I
1 28 5 i I
2 28 6 bufi I
4 7 7 x Ljava/lang/Object;
10 28 7 temp [Ljava/lang/Object;
20 23 8 x Ljava/lang/Object;
MethodParameters:
Name Flags
start
end
buf
pos
private void maybePrefetchIntoCache(int, boolean);
descriptor: (IZ)V
flags: (0x0002) ACC_PRIVATE
Code:
stack=3, locals=9, args_size=3
start local 0 start local 1 start local 2 0: aload 0
getfield java.lang.invoke.BootstrapMethodInvoker$VM_BSCI.cache:[Ljava/lang/Object;
arraylength
istore 3
start local 3 1: getstatic java.lang.invoke.BootstrapMethodInvoker$VM_BSCI.$assertionsDisabled:Z
ifne 3
iload 1
iflt 2
iload 1
iload 3
if_icmple 3
StackMap locals: int
StackMap stack:
2: new java.lang.AssertionError
dup
invokespecial java.lang.AssertionError.<init>:()V
athrow
3: StackMap locals:
StackMap stack:
iload 1
istore 4
start local 4 4: iload 2
ifeq 5
iload 4
iload 1
iadd
istore 4
5: StackMap locals: int
StackMap stack:
iload 4
iload 1
iconst_4
iadd
if_icmpge 6
iload 1
iconst_4
iadd
istore 4
6: StackMap locals:
StackMap stack:
iload 4
iload 3
if_icmpgt 7
iload 4
ifge 8
StackMap locals:
StackMap stack:
7: iload 3
istore 4
8: StackMap locals:
StackMap stack:
iconst_0
istore 5
start local 5 9: iconst_0
istore 6
start local 6 10: iload 1
istore 7
start local 7 11: iload 1
istore 8
start local 8 12: goto 23
13: StackMap locals: java.lang.invoke.BootstrapMethodInvoker$VM_BSCI int int int int int int int int
StackMap stack:
aload 0
getfield java.lang.invoke.BootstrapMethodInvoker$VM_BSCI.cache:[Ljava/lang/Object;
iload 8
aaload
ifnonnull 17
14: iinc 5 1
15: iload 8
istore 7
16: goto 22
17: StackMap locals:
StackMap stack:
iinc 6 1
18: iload 6
iload 5
if_icmple 21
19: iload 7
iconst_1
iadd
istore 4
20: goto 24
21: StackMap locals:
StackMap stack:
iload 4
iload 3
if_icmpge 22
iinc 4 1
22: StackMap locals:
StackMap stack:
iinc 8 1
StackMap locals:
StackMap stack:
23: iload 8
iload 4
if_icmplt 13
end local 8 24: StackMap locals:
StackMap stack:
iload 2
ifeq 26
iload 5
iconst_4
if_icmpge 26
iload 4
iload 3
if_icmpge 26
25: return
26: StackMap locals:
StackMap stack:
aload 0
iload 1
iload 4
invokevirtual java.lang.invoke.BootstrapMethodInvoker$VM_BSCI.prefetchIntoCache:(II)V
27: return
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 28 0 this Ljava/lang/invoke/BootstrapMethodInvoker$VM_BSCI<TT;>;
0 28 1 i I
0 28 2 bulk Z
1 28 3 len I
4 28 4 pfLimit I
9 28 5 empty I
10 28 6 nonEmpty I
11 28 7 lastEmpty I
12 24 8 j I
MethodParameters:
Name Flags
i
bulk
private void prefetchIntoCache(int, int);
descriptor: (II)V
flags: (0x0002) ACC_PRIVATE
Code:
stack=8, locals=8, args_size=3
start local 0 start local 1 start local 2 0: iload 2
iload 1
if_icmpgt 1
return
1: StackMap locals:
StackMap stack:
iload 2
iload 1
isub
anewarray java.lang.Object
astore 3
start local 3 2: getstatic java.lang.invoke.MethodHandleStatics.TRACE_METHOD_LINKAGE:Z
ifeq 6
3: getstatic java.lang.System.out:Ljava/io/PrintStream;
new java.lang.StringBuilder
dup
ldc "prefetching BSM arguments: "
invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
4: iconst_4
anewarray java.io.Serializable
dup
iconst_0
aload 0
getfield java.lang.invoke.BootstrapMethodInvoker$VM_BSCI.caller:Ljava/lang/Class;
invokevirtual java.lang.Class.getSimpleName:()Ljava/lang/String;
aastore
dup
iconst_1
aload 0
getfield java.lang.invoke.BootstrapMethodInvoker$VM_BSCI.indexInfo:[I
invokestatic java.util.Arrays.toString:([I)Ljava/lang/String;
aastore
dup
iconst_2
iload 1
invokestatic java.lang.Integer.valueOf:(I)Ljava/lang/Integer;
aastore
dup
iconst_3
iload 2
invokestatic java.lang.Integer.valueOf:(I)Ljava/lang/Integer;
aastore
invokestatic java.util.Arrays.asList:([Ljava/lang/Object;)Ljava/util/List;
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/Object;)Ljava/lang/StringBuilder;
invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
5: invokevirtual java.io.PrintStream.println:(Ljava/lang/String;)V
6: StackMap locals: java.lang.Object[]
StackMap stack:
aload 0
getfield java.lang.invoke.BootstrapMethodInvoker$VM_BSCI.caller:Ljava/lang/Class;
aload 0
getfield java.lang.invoke.BootstrapMethodInvoker$VM_BSCI.indexInfo:[I
7: iload 1
iload 2
aload 3
iconst_0
8: iconst_0
getstatic java.lang.invoke.BootstrapMethodInvoker$VM_BSCI.NOT_PRESENT:Ljava/lang/Object;
9: invokestatic java.lang.invoke.MethodHandleNatives.copyOutBootstrapArguments:(Ljava/lang/Class;[III[Ljava/lang/Object;IZLjava/lang/Object;)V
10: aload 3
dup
astore 7
arraylength
istore 6
iconst_0
istore 5
goto 16
StackMap locals: java.lang.invoke.BootstrapMethodInvoker$VM_BSCI int int java.lang.Object[] top int int java.lang.Object[]
StackMap stack:
11: aload 7
iload 5
aaload
astore 4
start local 4 12: aload 4
getstatic java.lang.invoke.BootstrapMethodInvoker$VM_BSCI.NOT_PRESENT:Ljava/lang/Object;
if_acmpeq 14
aload 0
getfield java.lang.invoke.BootstrapMethodInvoker$VM_BSCI.cache:[Ljava/lang/Object;
iload 1
aaload
ifnonnull 14
13: aload 0
getfield java.lang.invoke.BootstrapMethodInvoker$VM_BSCI.cache:[Ljava/lang/Object;
iload 1
aload 4
invokestatic java.lang.invoke.BootstrapMethodInvoker.maybeReBox:(Ljava/lang/Object;)Ljava/lang/Object;
invokestatic java.lang.invoke.BootstrapMethodInvoker$VM_BSCI.wrapNull:(Ljava/lang/Object;)Ljava/lang/Object;
aastore
14: StackMap locals: java.lang.invoke.BootstrapMethodInvoker$VM_BSCI int int java.lang.Object[] java.lang.Object int int java.lang.Object[]
StackMap stack:
iinc 1 1
end local 4 15: iinc 5 1
StackMap locals: java.lang.invoke.BootstrapMethodInvoker$VM_BSCI int int java.lang.Object[] top int int java.lang.Object[]
StackMap stack:
16: iload 5
iload 6
if_icmplt 11
17: return
end local 3 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 18 0 this Ljava/lang/invoke/BootstrapMethodInvoker$VM_BSCI<TT;>;
0 18 1 i I
0 18 2 pfLimit I
2 18 3 temp [Ljava/lang/Object;
12 15 4 x Ljava/lang/Object;
MethodParameters:
Name Flags
i
pfLimit
}
Signature: <T:Ljava/lang/Object;>Ljava/lang/invoke/AbstractConstantGroup$BSCIWithCache<TT;>;
SourceFile: "BootstrapMethodInvoker.java"
NestHost: java.lang.invoke.BootstrapMethodInvoker
InnerClasses:
BSCIWithCache = java.lang.invoke.AbstractConstantGroup$BSCIWithCache of java.lang.invoke.AbstractConstantGroup
private final VM_BSCI = java.lang.invoke.BootstrapMethodInvoker$VM_BSCI of java.lang.invoke.BootstrapMethodInvoker
public final Lookup = java.lang.invoke.MethodHandles$Lookup of java.lang.invoke.MethodHandles