public class org.apache.cassandra.utils.Clock
  minor version: 0
  major version: 59
  flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
  this_class: org.apache.cassandra.utils.Clock
  super_class: java.lang.Object
{
  private static final org.slf4j.Logger logger;
    descriptor: Lorg/slf4j/Logger;
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL

  public static org.apache.cassandra.utils.Clock instance;
    descriptor: Lorg/apache/cassandra/utils/Clock;
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC

  static void <clinit>();
    descriptor: ()V
    flags: (0x0008) ACC_STATIC
    Code:
      stack=3, locals=2, args_size=0
         0: .line 34
            ldc Lorg/apache/cassandra/utils/Clock;
            invokestatic org.slf4j.LoggerFactory.getLogger:(Ljava/lang/Class;)Lorg/slf4j/Logger;
            putstatic org.apache.cassandra.utils.Clock.logger:Lorg/slf4j/Logger;
         1: .line 45
            ldc "cassandra.clock"
            invokestatic java.lang.System.getProperty:(Ljava/lang/String;)Ljava/lang/String;
            astore 0 /* sclock */
        start local 0 // java.lang.String sclock
         2: .line 46
            aload 0 /* sclock */
            ifnonnull 5
         3: .line 48
            new org.apache.cassandra.utils.Clock
            dup
            invokespecial org.apache.cassandra.utils.Clock.<init>:()V
            putstatic org.apache.cassandra.utils.Clock.instance:Lorg/apache/cassandra/utils/Clock;
         4: .line 49
            goto 10
         5: .line 54
      StackMap locals: java.lang.String
      StackMap stack:
            getstatic org.apache.cassandra.utils.Clock.logger:Lorg/slf4j/Logger;
            ldc "Using custom clock implementation: {}"
            aload 0 /* sclock */
            invokeinterface org.slf4j.Logger.debug:(Ljava/lang/String;Ljava/lang/Object;)V
         6: .line 55
            aload 0 /* sclock */
            invokestatic java.lang.Class.forName:(Ljava/lang/String;)Ljava/lang/Class;
            invokevirtual java.lang.Class.newInstance:()Ljava/lang/Object;
            checkcast org.apache.cassandra.utils.Clock
            putstatic org.apache.cassandra.utils.Clock.instance:Lorg/apache/cassandra/utils/Clock;
         7: .line 56
            goto 10
         8: .line 57
      StackMap locals:
      StackMap stack: java.lang.Exception
            astore 1 /* e */
        start local 1 // java.lang.Exception e
         9: .line 59
            getstatic org.apache.cassandra.utils.Clock.logger:Lorg/slf4j/Logger;
            aload 1 /* e */
            invokevirtual java.lang.Exception.getMessage:()Ljava/lang/String;
            aload 1 /* e */
            invokeinterface org.slf4j.Logger.error:(Ljava/lang/String;Ljava/lang/Throwable;)V
        end local 1 // java.lang.Exception e
        end local 0 // java.lang.String sclock
        10: .line 62
      StackMap locals:
      StackMap stack:
            return
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            2   10     0  sclock  Ljava/lang/String;
            9   10     1       e  Ljava/lang/Exception;
      Exception table:
        from    to  target  type
           5     7       8  Class java.lang.Exception

  public void <init>();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.apache.cassandra.utils.Clock this
         0: .line 32
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
            return
        end local 0 // org.apache.cassandra.utils.Clock this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/apache/cassandra/utils/Clock;

  public long nanoTime();
    descriptor: ()J
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // org.apache.cassandra.utils.Clock this
         0: .line 69
            invokestatic java.lang.System.nanoTime:()J
            lreturn
        end local 0 // org.apache.cassandra.utils.Clock this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/apache/cassandra/utils/Clock;

  public long currentTimeMillis();
    descriptor: ()J
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // org.apache.cassandra.utils.Clock this
         0: .line 77
            invokestatic java.lang.System.currentTimeMillis:()J
            lreturn
        end local 0 // org.apache.cassandra.utils.Clock this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/apache/cassandra/utils/Clock;
}
SourceFile: "Clock.java"