http://metrics.dropwizard.io/metrics-core: Metrics is a Java library which gives you unparalleled insight into what your code does in
production. Metrics provides a powerful toolkit of ways to measure the behavior of critical
components in your production environment.
- Coda Hale
- Ryan Tenney
- Artem Prigoda
class com.codahale.metrics.InstrumentedExecutorService$InstrumentedCallable<T> implements java.util.concurrent.Callable<T>
minor version: 0
major version: 59
flags: flags: (0x0020) ACC_SUPER
this_class: com.codahale.metrics.InstrumentedExecutorService$InstrumentedCallable
super_class: java.lang.Object
{
private final java.util.concurrent.Callable<T> callable;
descriptor: Ljava/util/concurrent/Callable;
flags: (0x0012) ACC_PRIVATE, ACC_FINAL
Signature: Ljava/util/concurrent/Callable<TT;>;
private final com.codahale.metrics.Timer$Context idleContext;
descriptor: Lcom/codahale/metrics/Timer$Context;
flags: (0x0012) ACC_PRIVATE, ACC_FINAL
final com.codahale.metrics.InstrumentedExecutorService this$0;
descriptor: Lcom/codahale/metrics/InstrumentedExecutorService;
flags: (0x1010) ACC_FINAL, ACC_SYNTHETIC
void <init>(java.util.concurrent.Callable<T>);
descriptor: (Lcom/codahale/metrics/InstrumentedExecutorService;Ljava/util/concurrent/Callable;)V
flags: (0x0000)
Code:
stack=2, locals=3, args_size=3
start local 0 // com.codahale.metrics.InstrumentedExecutorService$InstrumentedCallable this
start local 2 // java.util.concurrent.Callable callable
0: .line 192
aload 0 /* this */
aload 1
putfield com.codahale.metrics.InstrumentedExecutorService$InstrumentedCallable.this$0:Lcom/codahale/metrics/InstrumentedExecutorService;
aload 0 /* this */
invokespecial java.lang.Object.<init>:()V
1: .line 193
aload 0 /* this */
aload 2 /* callable */
putfield com.codahale.metrics.InstrumentedExecutorService$InstrumentedCallable.callable:Ljava/util/concurrent/Callable;
2: .line 194
aload 0 /* this */
aload 1
getfield com.codahale.metrics.InstrumentedExecutorService.idle:Lcom/codahale/metrics/Timer;
invokevirtual com.codahale.metrics.Timer.time:()Lcom/codahale/metrics/Timer$Context;
putfield com.codahale.metrics.InstrumentedExecutorService$InstrumentedCallable.idleContext:Lcom/codahale/metrics/Timer$Context;
3: .line 195
return
end local 2 // java.util.concurrent.Callable callable
end local 0 // com.codahale.metrics.InstrumentedExecutorService$InstrumentedCallable this
LocalVariableTable:
Start End Slot Name Signature
0 4 0 this Lcom/codahale/metrics/InstrumentedExecutorService$InstrumentedCallable<TT;>;
0 4 2 callable Ljava/util/concurrent/Callable<TT;>;
Signature: (Ljava/util/concurrent/Callable<TT;>;)V
MethodParameters:
Name Flags
this$0 final
callable
public T call();
descriptor: ()Ljava/lang/Object;
flags: (0x0001) ACC_PUBLIC
Code:
stack=2, locals=6, args_size=1
start local 0 // com.codahale.metrics.InstrumentedExecutorService$InstrumentedCallable this
0: .line 199
aload 0 /* this */
getfield com.codahale.metrics.InstrumentedExecutorService$InstrumentedCallable.idleContext:Lcom/codahale/metrics/Timer$Context;
invokevirtual com.codahale.metrics.Timer$Context.stop:()J
pop2
1: .line 200
aload 0 /* this */
getfield com.codahale.metrics.InstrumentedExecutorService$InstrumentedCallable.this$0:Lcom/codahale/metrics/InstrumentedExecutorService;
getfield com.codahale.metrics.InstrumentedExecutorService.running:Lcom/codahale/metrics/Counter;
invokevirtual com.codahale.metrics.Counter.inc:()V
2: .line 201
aconst_null
astore 1
aconst_null
astore 2
3: aload 0 /* this */
getfield com.codahale.metrics.InstrumentedExecutorService$InstrumentedCallable.this$0:Lcom/codahale/metrics/InstrumentedExecutorService;
getfield com.codahale.metrics.InstrumentedExecutorService.duration:Lcom/codahale/metrics/Timer;
invokevirtual com.codahale.metrics.Timer.time:()Lcom/codahale/metrics/Timer$Context;
astore 3 /* context */
start local 3 // com.codahale.metrics.Timer$Context context
4: .line 202
aload 0 /* this */
getfield com.codahale.metrics.InstrumentedExecutorService$InstrumentedCallable.callable:Ljava/util/concurrent/Callable;
invokeinterface java.util.concurrent.Callable.call:()Ljava/lang/Object;
astore 5
5: .line 203
aload 3 /* context */
ifnull 6
aload 3 /* context */
invokevirtual com.codahale.metrics.Timer$Context.close:()V
6: .line 204
StackMap locals: com.codahale.metrics.InstrumentedExecutorService$InstrumentedCallable java.lang.Throwable java.lang.Throwable com.codahale.metrics.Timer$Context top java.lang.Object
StackMap stack:
aload 0 /* this */
getfield com.codahale.metrics.InstrumentedExecutorService$InstrumentedCallable.this$0:Lcom/codahale/metrics/InstrumentedExecutorService;
getfield com.codahale.metrics.InstrumentedExecutorService.running:Lcom/codahale/metrics/Counter;
invokevirtual com.codahale.metrics.Counter.dec:()V
7: .line 205
aload 0 /* this */
getfield com.codahale.metrics.InstrumentedExecutorService$InstrumentedCallable.this$0:Lcom/codahale/metrics/InstrumentedExecutorService;
getfield com.codahale.metrics.InstrumentedExecutorService.completed:Lcom/codahale/metrics/Meter;
invokevirtual com.codahale.metrics.Meter.mark:()V
8: .line 202
aload 5
areturn
StackMap locals: com.codahale.metrics.InstrumentedExecutorService$InstrumentedCallable java.lang.Throwable java.lang.Throwable com.codahale.metrics.Timer$Context
StackMap stack: java.lang.Throwable
9: astore 1
10: .line 203
aload 3 /* context */
ifnull 11
aload 3 /* context */
invokevirtual com.codahale.metrics.Timer$Context.close:()V
end local 3 // com.codahale.metrics.Timer$Context context
StackMap locals:
StackMap stack:
11: aload 1
athrow
StackMap locals:
StackMap stack: java.lang.Throwable
12: astore 2
aload 1
ifnonnull 13
aload 2
astore 1
goto 14
StackMap locals:
StackMap stack:
13: aload 1
aload 2
if_acmpeq 14
aload 1
aload 2
invokevirtual java.lang.Throwable.addSuppressed:(Ljava/lang/Throwable;)V
StackMap locals:
StackMap stack:
14: aload 1
athrow
StackMap locals: com.codahale.metrics.InstrumentedExecutorService$InstrumentedCallable
StackMap stack: java.lang.Throwable
15: astore 4
16: .line 204
aload 0 /* this */
getfield com.codahale.metrics.InstrumentedExecutorService$InstrumentedCallable.this$0:Lcom/codahale/metrics/InstrumentedExecutorService;
getfield com.codahale.metrics.InstrumentedExecutorService.running:Lcom/codahale/metrics/Counter;
invokevirtual com.codahale.metrics.Counter.dec:()V
17: .line 205
aload 0 /* this */
getfield com.codahale.metrics.InstrumentedExecutorService$InstrumentedCallable.this$0:Lcom/codahale/metrics/InstrumentedExecutorService;
getfield com.codahale.metrics.InstrumentedExecutorService.completed:Lcom/codahale/metrics/Meter;
invokevirtual com.codahale.metrics.Meter.mark:()V
18: .line 206
aload 4
athrow
end local 0 // com.codahale.metrics.InstrumentedExecutorService$InstrumentedCallable this
LocalVariableTable:
Start End Slot Name Signature
0 19 0 this Lcom/codahale/metrics/InstrumentedExecutorService$InstrumentedCallable<TT;>;
4 11 3 context Lcom/codahale/metrics/Timer$Context;
Exception table:
from to target type
4 5 9 any
3 6 12 any
9 12 12 any
2 6 15 any
9 15 15 any
Exceptions:
throws java.lang.Exception
Signature: ()TT;
}
Signature: <T:Ljava/lang/Object;>Ljava/lang/Object;Ljava/util/concurrent/Callable<TT;>;
SourceFile: "InstrumentedExecutorService.java"
NestHost: com.codahale.metrics.InstrumentedExecutorService
InnerClasses:
private InstrumentedCallable = com.codahale.metrics.InstrumentedExecutorService$InstrumentedCallable of com.codahale.metrics.InstrumentedExecutorService
public Context = com.codahale.metrics.Timer$Context of com.codahale.metrics.Timer