final class java.util.concurrent.CountDownLatch$Sync extends java.util.concurrent.locks.AbstractQueuedSynchronizer
minor version: 0
major version: 59
flags: flags: (0x0030) ACC_FINAL, ACC_SUPER
this_class: java.util.concurrent.CountDownLatch$Sync
super_class: java.util.concurrent.locks.AbstractQueuedSynchronizer
{
private static final long serialVersionUID;
descriptor: J
flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
ConstantValue: 4982264981922014374
void <init>(int);
descriptor: (I)V
flags: (0x0000)
Code:
stack=2, locals=2, args_size=2
start local 0 start local 1 0: aload 0
invokespecial java.util.concurrent.locks.AbstractQueuedSynchronizer.<init>:()V
1: aload 0
iload 1
invokevirtual java.util.concurrent.CountDownLatch$Sync.setState:(I)V
2: return
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 3 0 this Ljava/util/concurrent/CountDownLatch$Sync;
0 3 1 count I
MethodParameters:
Name Flags
count
int getCount();
descriptor: ()I
flags: (0x0000)
Code:
stack=1, locals=1, args_size=1
start local 0 0: aload 0
invokevirtual java.util.concurrent.CountDownLatch$Sync.getState:()I
ireturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Ljava/util/concurrent/CountDownLatch$Sync;
protected int tryAcquireShared(int);
descriptor: (I)I
flags: (0x0004) ACC_PROTECTED
Code:
stack=1, locals=2, args_size=2
start local 0 start local 1 0: aload 0
invokevirtual java.util.concurrent.CountDownLatch$Sync.getState:()I
ifne 1
iconst_1
goto 2
StackMap locals:
StackMap stack:
1: iconst_m1
StackMap locals:
StackMap stack: int
2: ireturn
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 3 0 this Ljava/util/concurrent/CountDownLatch$Sync;
0 3 1 acquires I
MethodParameters:
Name Flags
acquires
protected boolean tryReleaseShared(int);
descriptor: (I)Z
flags: (0x0004) ACC_PROTECTED
Code:
stack=3, locals=4, args_size=2
start local 0 start local 1 0: StackMap locals:
StackMap stack:
aload 0
invokevirtual java.util.concurrent.CountDownLatch$Sync.getState:()I
istore 2
start local 2 1: iload 2
ifne 3
2: iconst_0
ireturn
3: StackMap locals: int
StackMap stack:
iload 2
iconst_1
isub
istore 3
start local 3 4: aload 0
iload 2
iload 3
invokevirtual java.util.concurrent.CountDownLatch$Sync.compareAndSetState:(II)Z
ifeq 0
5: iload 3
ifne 6
iconst_1
ireturn
StackMap locals: int
StackMap stack:
6: iconst_0
ireturn
end local 3 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 7 0 this Ljava/util/concurrent/CountDownLatch$Sync;
0 7 1 releases I
1 7 2 c I
4 7 3 nextc I
MethodParameters:
Name Flags
releases
}
SourceFile: "CountDownLatch.java"
NestHost: java.util.concurrent.CountDownLatch
InnerClasses:
private final Sync = java.util.concurrent.CountDownLatch$Sync of java.util.concurrent.CountDownLatch