class org.junit.rules.Stopwatch$Clock
  minor version: 0
  major version: 59
  flags: flags: (0x0020) ACC_SUPER
  this_class: org.junit.rules.Stopwatch$Clock
  super_class: java.lang.Object
{
  void <init>();
    descriptor: ()V
    flags: (0x0000) 
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.junit.rules.Stopwatch$Clock this
         0: .line 177
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
            return
        end local 0 // org.junit.rules.Stopwatch$Clock this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/junit/rules/Stopwatch$Clock;

  public long nanoTime();
    descriptor: ()J
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // org.junit.rules.Stopwatch$Clock this
         0: .line 180
            invokestatic java.lang.System.nanoTime:()J
            lreturn
        end local 0 // org.junit.rules.Stopwatch$Clock this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/junit/rules/Stopwatch$Clock;
}
SourceFile: "Stopwatch.java"
NestHost: org.junit.rules.Stopwatch
InnerClasses:
  Clock = org.junit.rules.Stopwatch$Clock of org.junit.rules.Stopwatch