public class sun.management.OperatingSystemImpl implements java.lang.management.OperatingSystemMXBean
  minor version: 0
  major version: 59
  flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
  this_class: sun.management.OperatingSystemImpl
  super_class: java.lang.Object
{
  private final sun.management.VMManagement jvm;
    descriptor: Lsun/management/VMManagement;
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL

  private static final sun.misc.Unsafe unsafe;
    descriptor: Lsun/misc/Unsafe;
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL

  private double[] loadavg;
    descriptor: [D
    flags: (0x0002) ACC_PRIVATE

  static void <clinit>();
    descriptor: ()V
    flags: (0x0008) ACC_STATIC
    Code:
      stack=1, locals=0, args_size=0
         0: .line 65
            invokestatic sun.misc.Unsafe.getUnsafe:()Lsun/misc/Unsafe;
            putstatic sun.management.OperatingSystemImpl.unsafe:Lsun/misc/Unsafe;
            return
      LocalVariableTable:
        Start  End  Slot  Name  Signature

  protected void <init>(sun.management.VMManagement);
    descriptor: (Lsun/management/VMManagement;)V
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // sun.management.OperatingSystemImpl this
        start local 1 // sun.management.VMManagement vm
         0: .line 45
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
         1: .line 66
            aload 0 /* this */
            iconst_1
            newarray 7
            putfield sun.management.OperatingSystemImpl.loadavg:[D
         2: .line 46
            aload 0 /* this */
            aload 1 /* vm */
            putfield sun.management.OperatingSystemImpl.jvm:Lsun/management/VMManagement;
         3: .line 47
            return
        end local 1 // sun.management.VMManagement vm
        end local 0 // sun.management.OperatingSystemImpl this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    4     0  this  Lsun/management/OperatingSystemImpl;
            0    4     1    vm  Lsun/management/VMManagement;
    MethodParameters:
      Name  Flags
      vm    

  public java.lang.String getName();
    descriptor: ()Ljava/lang/String;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // sun.management.OperatingSystemImpl this
         0: .line 50
            aload 0 /* this */
            getfield sun.management.OperatingSystemImpl.jvm:Lsun/management/VMManagement;
            invokeinterface sun.management.VMManagement.getOsName:()Ljava/lang/String;
            areturn
        end local 0 // sun.management.OperatingSystemImpl this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lsun/management/OperatingSystemImpl;

  public java.lang.String getArch();
    descriptor: ()Ljava/lang/String;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // sun.management.OperatingSystemImpl this
         0: .line 54
            aload 0 /* this */
            getfield sun.management.OperatingSystemImpl.jvm:Lsun/management/VMManagement;
            invokeinterface sun.management.VMManagement.getOsArch:()Ljava/lang/String;
            areturn
        end local 0 // sun.management.OperatingSystemImpl this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lsun/management/OperatingSystemImpl;

  public java.lang.String getVersion();
    descriptor: ()Ljava/lang/String;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // sun.management.OperatingSystemImpl this
         0: .line 58
            aload 0 /* this */
            getfield sun.management.OperatingSystemImpl.jvm:Lsun/management/VMManagement;
            invokeinterface sun.management.VMManagement.getOsVersion:()Ljava/lang/String;
            areturn
        end local 0 // sun.management.OperatingSystemImpl this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lsun/management/OperatingSystemImpl;

  public int getAvailableProcessors();
    descriptor: ()I
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // sun.management.OperatingSystemImpl this
         0: .line 62
            aload 0 /* this */
            getfield sun.management.OperatingSystemImpl.jvm:Lsun/management/VMManagement;
            invokeinterface sun.management.VMManagement.getAvailableProcessors:()I
            ireturn
        end local 0 // sun.management.OperatingSystemImpl this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lsun/management/OperatingSystemImpl;

  public double getSystemLoadAverage();
    descriptor: ()D
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=1, args_size=1
        start local 0 // sun.management.OperatingSystemImpl this
         0: .line 68
            getstatic sun.management.OperatingSystemImpl.unsafe:Lsun/misc/Unsafe;
            aload 0 /* this */
            getfield sun.management.OperatingSystemImpl.loadavg:[D
            iconst_1
            invokevirtual sun.misc.Unsafe.getLoadAverage:([DI)I
            iconst_1
            if_icmpne 2
         1: .line 69
            aload 0 /* this */
            getfield sun.management.OperatingSystemImpl.loadavg:[D
            iconst_0
            daload
            dreturn
         2: .line 71
      StackMap locals:
      StackMap stack:
            ldc -1.0
            dreturn
        end local 0 // sun.management.OperatingSystemImpl this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    3     0  this  Lsun/management/OperatingSystemImpl;
}
SourceFile: "OperatingSystemImpl.java"