20  *
  21  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  22  * or visit www.oracle.com if you need additional information or have any
  23  * questions.
  24  */
  25 
  26 package sun.management;
  27 
  28 import java.lang.management.OperatingSystemMXBean;
  29 import java.lang.management.ManagementFactory;
  30 import javax.management.ObjectName;
  31 import sun.misc.Unsafe;
  32 
  33 /**
  34  * Implementation class for the operating system.
  35  * Standard and committed hotspot-specific metrics if any.
  36  *
  37  * ManagementFactory.getOperatingSystemMXBean() returns an instance
  38  * of this class.
  39  */
  40 public class OperatingSystemImpl implements OperatingSystemMXBean {
  41 
  42     private final VMManagement jvm;
  43 
  44     /**
  45      * Constructor of OperatingSystemImpl class.
  46      */
  47     protected OperatingSystemImpl(VMManagement vm) {
  48         this.jvm = vm;
  49     }
  50 
  51     public String getName() {
  52         return jvm.getOsName();
  53     }
  54 
  55     public String getArch() {
  56         return jvm.getOsArch();
  57     }
  58 
  59     public String getVersion() {
  60         return jvm.getOsVersion();
  61     }
  62 
  63     public int getAvailableProcessors() {
  64         return jvm.getAvailableProcessors();
  65     }
  66 
  67     private static final Unsafe unsafe = Unsafe.getUnsafe();

  20  *
  21  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  22  * or visit www.oracle.com if you need additional information or have any
  23  * questions.
  24  */
  25 
  26 package sun.management;
  27 
  28 import java.lang.management.OperatingSystemMXBean;
  29 import java.lang.management.ManagementFactory;
  30 import javax.management.ObjectName;
  31 import sun.misc.Unsafe;
  32 
  33 /**
  34  * Implementation class for the operating system.
  35  * Standard and committed hotspot-specific metrics if any.
  36  *
  37  * ManagementFactory.getOperatingSystemMXBean() returns an instance
  38  * of this class.
  39  */
  40 public class AbstractOperatingSystemImpl implements OperatingSystemMXBean {
  41 
  42     private final VMManagement jvm;
  43 
  44     /**
  45      * Constructor of AbstractOperatingSystemImpl class.
  46      */
  47     protected AbstractOperatingSystemImpl(VMManagement vm) {
  48         this.jvm = vm;
  49     }
  50 
  51     public String getName() {
  52         return jvm.getOsName();
  53     }
  54 
  55     public String getArch() {
  56         return jvm.getOsArch();
  57     }
  58 
  59     public String getVersion() {
  60         return jvm.getOsVersion();
  61     }
  62 
  63     public int getAvailableProcessors() {
  64         return jvm.getAvailableProcessors();
  65     }
  66 
  67     private static final Unsafe unsafe = Unsafe.getUnsafe();