final class java.util.concurrent.CompletableFuture$Signaller extends java.util.concurrent.CompletableFuture$Completion implements java.util.concurrent.ForkJoinPool$ManagedBlocker
minor version: 0
major version: 59
flags: flags: (0x0030) ACC_FINAL, ACC_SUPER
this_class: java.util.concurrent.CompletableFuture$Signaller
super_class: java.util.concurrent.CompletableFuture$Completion
{
long nanos;
descriptor: J
flags: (0x0000)
final long deadline;
descriptor: J
flags: (0x0010) ACC_FINAL
final boolean interruptible;
descriptor: Z
flags: (0x0010) ACC_FINAL
boolean interrupted;
descriptor: Z
flags: (0x0000)
volatile java.lang.Thread thread;
descriptor: Ljava/lang/Thread;
flags: (0x0040) ACC_VOLATILE
void <init>(boolean, long, long);
descriptor: (ZJJ)V
flags: (0x0000)
Code:
stack=3, locals=6, args_size=4
start local 0 start local 1 start local 2 start local 4 0: aload 0
invokespecial java.util.concurrent.CompletableFuture$Completion.<init>:()V
1: aload 0
invokestatic java.lang.Thread.currentThread:()Ljava/lang/Thread;
putfield java.util.concurrent.CompletableFuture$Signaller.thread:Ljava/lang/Thread;
2: aload 0
iload 1
putfield java.util.concurrent.CompletableFuture$Signaller.interruptible:Z
3: aload 0
lload 2
putfield java.util.concurrent.CompletableFuture$Signaller.nanos:J
4: aload 0
lload 4
putfield java.util.concurrent.CompletableFuture$Signaller.deadline:J
5: return
end local 4 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 6 0 this Ljava/util/concurrent/CompletableFuture$Signaller;
0 6 1 interruptible Z
0 6 2 nanos J
0 6 4 deadline J
MethodParameters:
Name Flags
interruptible
nanos
deadline
final java.util.concurrent.CompletableFuture<?> tryFire(int);
descriptor: (I)Ljava/util/concurrent/CompletableFuture;
flags: (0x0010) ACC_FINAL
Code:
stack=2, locals=3, args_size=2
start local 0 start local 1 0: aload 0
getfield java.util.concurrent.CompletableFuture$Signaller.thread:Ljava/lang/Thread;
dup
astore 2
start local 2 1: ifnull 4
2: aload 0
aconst_null
putfield java.util.concurrent.CompletableFuture$Signaller.thread:Ljava/lang/Thread;
3: aload 2
invokestatic java.util.concurrent.locks.LockSupport.unpark:(Ljava/lang/Thread;)V
4: StackMap locals: java.lang.Thread
StackMap stack:
aconst_null
areturn
end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 5 0 this Ljava/util/concurrent/CompletableFuture$Signaller;
0 5 1 ignore I
1 5 2 w Ljava/lang/Thread;
Signature: (I)Ljava/util/concurrent/CompletableFuture<*>;
MethodParameters:
Name Flags
ignore
public boolean isReleasable();
descriptor: ()Z
flags: (0x0001) ACC_PUBLIC
Code:
stack=5, locals=1, args_size=1
start local 0 0: invokestatic java.lang.Thread.interrupted:()Z
ifeq 2
1: aload 0
iconst_1
putfield java.util.concurrent.CompletableFuture$Signaller.interrupted:Z
2: StackMap locals:
StackMap stack:
aload 0
getfield java.util.concurrent.CompletableFuture$Signaller.interrupted:Z
ifeq 3
aload 0
getfield java.util.concurrent.CompletableFuture$Signaller.interruptible:Z
ifne 8
3: StackMap locals:
StackMap stack:
aload 0
getfield java.util.concurrent.CompletableFuture$Signaller.deadline:J
lconst_0
lcmp
ifeq 6
4: aload 0
getfield java.util.concurrent.CompletableFuture$Signaller.nanos:J
lconst_0
lcmp
ifle 8
5: aload 0
aload 0
getfield java.util.concurrent.CompletableFuture$Signaller.deadline:J
invokestatic java.lang.System.nanoTime:()J
lsub
dup2_x1
putfield java.util.concurrent.CompletableFuture$Signaller.nanos:J
lconst_0
lcmp
ifle 8
6: StackMap locals:
StackMap stack:
aload 0
getfield java.util.concurrent.CompletableFuture$Signaller.thread:Ljava/lang/Thread;
ifnull 8
7: iconst_0
ireturn
StackMap locals:
StackMap stack:
8: iconst_1
ireturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 9 0 this Ljava/util/concurrent/CompletableFuture$Signaller;
public boolean block();
descriptor: ()Z
flags: (0x0001) ACC_PUBLIC
Code:
stack=4, locals=1, args_size=1
start local 0 0: goto 4
1: StackMap locals:
StackMap stack:
aload 0
getfield java.util.concurrent.CompletableFuture$Signaller.deadline:J
lconst_0
lcmp
ifne 3
2: aload 0
invokestatic java.util.concurrent.locks.LockSupport.park:(Ljava/lang/Object;)V
goto 4
3: StackMap locals:
StackMap stack:
aload 0
aload 0
getfield java.util.concurrent.CompletableFuture$Signaller.nanos:J
invokestatic java.util.concurrent.locks.LockSupport.parkNanos:(Ljava/lang/Object;J)V
4: StackMap locals:
StackMap stack:
aload 0
invokevirtual java.util.concurrent.CompletableFuture$Signaller.isReleasable:()Z
ifeq 1
5: iconst_1
ireturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 6 0 this Ljava/util/concurrent/CompletableFuture$Signaller;
final boolean isLive();
descriptor: ()Z
flags: (0x0010) ACC_FINAL
Code:
stack=1, locals=1, args_size=1
start local 0 0: aload 0
getfield java.util.concurrent.CompletableFuture$Signaller.thread:Ljava/lang/Thread;
ifnull 1
iconst_1
ireturn
StackMap locals:
StackMap stack:
1: iconst_0
ireturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 2 0 this Ljava/util/concurrent/CompletableFuture$Signaller;
}
SourceFile: "CompletableFuture.java"
NestHost: java.util.concurrent.CompletableFuture
InnerClasses:
abstract Completion = java.util.concurrent.CompletableFuture$Completion of java.util.concurrent.CompletableFuture
final Signaller = java.util.concurrent.CompletableFuture$Signaller of java.util.concurrent.CompletableFuture
public abstract ManagedBlocker = java.util.concurrent.ForkJoinPool$ManagedBlocker of java.util.concurrent.ForkJoinPool