public class com.netflix.hystrix.util.HystrixTimer
minor version: 0
major version: 59
flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
this_class: com.netflix.hystrix.util.HystrixTimer
super_class: java.lang.Object
{
private static final org.slf4j.Logger logger;
descriptor: Lorg/slf4j/Logger;
flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
private static com.netflix.hystrix.util.HystrixTimer INSTANCE;
descriptor: Lcom/netflix/hystrix/util/HystrixTimer;
flags: (0x000a) ACC_PRIVATE, ACC_STATIC
java.util.concurrent.atomic.AtomicReference<com.netflix.hystrix.util.HystrixTimer$ScheduledExecutor> executor;
descriptor: Ljava/util/concurrent/atomic/AtomicReference;
flags: (0x0000)
Signature: Ljava/util/concurrent/atomic/AtomicReference<Lcom/netflix/hystrix/util/HystrixTimer$ScheduledExecutor;>;
static void <clinit>();
descriptor: ()V
flags: (0x0008) ACC_STATIC
Code:
stack=2, locals=0, args_size=0
0: ldc Lcom/netflix/hystrix/util/HystrixTimer;
invokestatic org.slf4j.LoggerFactory.getLogger:(Ljava/lang/Class;)Lorg/slf4j/Logger;
putstatic com.netflix.hystrix.util.HystrixTimer.logger:Lorg/slf4j/Logger;
1: new com.netflix.hystrix.util.HystrixTimer
dup
invokespecial com.netflix.hystrix.util.HystrixTimer.<init>:()V
putstatic com.netflix.hystrix.util.HystrixTimer.INSTANCE:Lcom/netflix/hystrix/util/HystrixTimer;
return
LocalVariableTable:
Start End Slot Name Signature
private void <init>();
descriptor: ()V
flags: (0x0002) ACC_PRIVATE
Code:
stack=3, locals=1, args_size=1
start local 0 0: aload 0
invokespecial java.lang.Object.<init>:()V
1: aload 0
new java.util.concurrent.atomic.AtomicReference
dup
invokespecial java.util.concurrent.atomic.AtomicReference.<init>:()V
putfield com.netflix.hystrix.util.HystrixTimer.executor:Ljava/util/concurrent/atomic/AtomicReference;
2: return
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 3 0 this Lcom/netflix/hystrix/util/HystrixTimer;
public static com.netflix.hystrix.util.HystrixTimer getInstance();
descriptor: ()Lcom/netflix/hystrix/util/HystrixTimer;
flags: (0x0009) ACC_PUBLIC, ACC_STATIC
Code:
stack=1, locals=0, args_size=0
0: getstatic com.netflix.hystrix.util.HystrixTimer.INSTANCE:Lcom/netflix/hystrix/util/HystrixTimer;
areturn
LocalVariableTable:
Start End Slot Name Signature
public static void reset();
descriptor: ()V
flags: (0x0009) ACC_PUBLIC, ACC_STATIC
Code:
stack=2, locals=1, args_size=0
0: getstatic com.netflix.hystrix.util.HystrixTimer.INSTANCE:Lcom/netflix/hystrix/util/HystrixTimer;
getfield com.netflix.hystrix.util.HystrixTimer.executor:Ljava/util/concurrent/atomic/AtomicReference;
aconst_null
invokevirtual java.util.concurrent.atomic.AtomicReference.getAndSet:(Ljava/lang/Object;)Ljava/lang/Object;
checkcast com.netflix.hystrix.util.HystrixTimer$ScheduledExecutor
astore 0
start local 0 1: aload 0
ifnull 3
aload 0
invokevirtual com.netflix.hystrix.util.HystrixTimer$ScheduledExecutor.getThreadPool:()Ljava/util/concurrent/ScheduledThreadPoolExecutor;
ifnull 3
2: aload 0
invokevirtual com.netflix.hystrix.util.HystrixTimer$ScheduledExecutor.getThreadPool:()Ljava/util/concurrent/ScheduledThreadPoolExecutor;
invokevirtual java.util.concurrent.ScheduledThreadPoolExecutor.shutdownNow:()Ljava/util/List;
pop
3: StackMap locals: com.netflix.hystrix.util.HystrixTimer$ScheduledExecutor
StackMap stack:
return
end local 0 LocalVariableTable:
Start End Slot Name Signature
1 4 0 ex Lcom/netflix/hystrix/util/HystrixTimer$ScheduledExecutor;
public java.lang.ref.Reference<com.netflix.hystrix.util.HystrixTimer$TimerListener> addTimerListener(com.netflix.hystrix.util.HystrixTimer$TimerListener);
descriptor: (Lcom/netflix/hystrix/util/HystrixTimer$TimerListener;)Ljava/lang/ref/Reference;
flags: (0x0001) ACC_PUBLIC
Code:
stack=7, locals=4, args_size=2
start local 0 start local 1 0: aload 0
invokevirtual com.netflix.hystrix.util.HystrixTimer.startThreadIfNeeded:()V
1: new com.netflix.hystrix.util.HystrixTimer$1
dup
aload 0
aload 1
invokespecial com.netflix.hystrix.util.HystrixTimer$1.<init>:(Lcom/netflix/hystrix/util/HystrixTimer;Lcom/netflix/hystrix/util/HystrixTimer$TimerListener;)V
astore 2
start local 2 2: aload 0
getfield com.netflix.hystrix.util.HystrixTimer.executor:Ljava/util/concurrent/atomic/AtomicReference;
invokevirtual java.util.concurrent.atomic.AtomicReference.get:()Ljava/lang/Object;
checkcast com.netflix.hystrix.util.HystrixTimer$ScheduledExecutor
invokevirtual com.netflix.hystrix.util.HystrixTimer$ScheduledExecutor.getThreadPool:()Ljava/util/concurrent/ScheduledThreadPoolExecutor;
aload 2
aload 1
invokeinterface com.netflix.hystrix.util.HystrixTimer$TimerListener.getIntervalTimeInMilliseconds:()I
i2l
aload 1
invokeinterface com.netflix.hystrix.util.HystrixTimer$TimerListener.getIntervalTimeInMilliseconds:()I
i2l
getstatic java.util.concurrent.TimeUnit.MILLISECONDS:Ljava/util/concurrent/TimeUnit;
invokevirtual java.util.concurrent.ScheduledThreadPoolExecutor.scheduleAtFixedRate:(Ljava/lang/Runnable;JJLjava/util/concurrent/TimeUnit;)Ljava/util/concurrent/ScheduledFuture;
astore 3
start local 3 3: new com.netflix.hystrix.util.HystrixTimer$TimerReference
dup
aload 1
aload 3
invokespecial com.netflix.hystrix.util.HystrixTimer$TimerReference.<init>:(Lcom/netflix/hystrix/util/HystrixTimer$TimerListener;Ljava/util/concurrent/ScheduledFuture;)V
areturn
end local 3 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 4 0 this Lcom/netflix/hystrix/util/HystrixTimer;
0 4 1 listener Lcom/netflix/hystrix/util/HystrixTimer$TimerListener;
2 4 2 r Ljava/lang/Runnable;
3 4 3 f Ljava/util/concurrent/ScheduledFuture<*>;
Signature: (Lcom/netflix/hystrix/util/HystrixTimer$TimerListener;)Ljava/lang/ref/Reference<Lcom/netflix/hystrix/util/HystrixTimer$TimerListener;>;
MethodParameters:
Name Flags
listener final
protected void startThreadIfNeeded();
descriptor: ()V
flags: (0x0004) ACC_PROTECTED
Code:
stack=4, locals=1, args_size=1
start local 0 0: goto 3
1: StackMap locals:
StackMap stack:
aload 0
getfield com.netflix.hystrix.util.HystrixTimer.executor:Ljava/util/concurrent/atomic/AtomicReference;
aconst_null
new com.netflix.hystrix.util.HystrixTimer$ScheduledExecutor
dup
invokespecial com.netflix.hystrix.util.HystrixTimer$ScheduledExecutor.<init>:()V
invokevirtual java.util.concurrent.atomic.AtomicReference.compareAndSet:(Ljava/lang/Object;Ljava/lang/Object;)Z
ifeq 3
2: aload 0
getfield com.netflix.hystrix.util.HystrixTimer.executor:Ljava/util/concurrent/atomic/AtomicReference;
invokevirtual java.util.concurrent.atomic.AtomicReference.get:()Ljava/lang/Object;
checkcast com.netflix.hystrix.util.HystrixTimer$ScheduledExecutor
invokevirtual com.netflix.hystrix.util.HystrixTimer$ScheduledExecutor.initialize:()V
3: StackMap locals:
StackMap stack:
aload 0
getfield com.netflix.hystrix.util.HystrixTimer.executor:Ljava/util/concurrent/atomic/AtomicReference;
invokevirtual java.util.concurrent.atomic.AtomicReference.get:()Ljava/lang/Object;
ifnull 1
aload 0
getfield com.netflix.hystrix.util.HystrixTimer.executor:Ljava/util/concurrent/atomic/AtomicReference;
invokevirtual java.util.concurrent.atomic.AtomicReference.get:()Ljava/lang/Object;
checkcast com.netflix.hystrix.util.HystrixTimer$ScheduledExecutor
invokevirtual com.netflix.hystrix.util.HystrixTimer$ScheduledExecutor.isInitialized:()Z
ifeq 1
4: return
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 5 0 this Lcom/netflix/hystrix/util/HystrixTimer;
}
SourceFile: "HystrixTimer.java"
NestMembers:
com.netflix.hystrix.util.HystrixTimer$1 com.netflix.hystrix.util.HystrixTimer$ScheduledExecutor com.netflix.hystrix.util.HystrixTimer$ScheduledExecutor$1 com.netflix.hystrix.util.HystrixTimer$TimerListener com.netflix.hystrix.util.HystrixTimer$TimerReference
InnerClasses:
com.netflix.hystrix.util.HystrixTimer$1
ScheduledExecutor = com.netflix.hystrix.util.HystrixTimer$ScheduledExecutor of com.netflix.hystrix.util.HystrixTimer
public abstract TimerListener = com.netflix.hystrix.util.HystrixTimer$TimerListener of com.netflix.hystrix.util.HystrixTimer
private TimerReference = com.netflix.hystrix.util.HystrixTimer$TimerReference of com.netflix.hystrix.util.HystrixTimer