public abstract class sun.management.snmp.util.SnmpTableCache implements java.io.Serializable
  minor version: 0
  major version: 59
  flags: flags: (0x0421) ACC_PUBLIC, ACC_SUPER, ACC_ABSTRACT
  this_class: sun.management.snmp.util.SnmpTableCache
  super_class: java.lang.Object
{
  protected long validity;
    descriptor: J
    flags: (0x0004) ACC_PROTECTED

  protected transient java.lang.ref.WeakReference<sun.management.snmp.util.SnmpCachedData> datas;
    descriptor: Ljava/lang/ref/WeakReference;
    flags: (0x0084) ACC_PROTECTED, ACC_TRANSIENT
    Signature: Ljava/lang/ref/WeakReference<Lsun/management/snmp/util/SnmpCachedData;>;

  public void <init>();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // sun.management.snmp.util.SnmpTableCache this
         0: .line 48
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
            return
        end local 0 // sun.management.snmp.util.SnmpTableCache this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lsun/management/snmp/util/SnmpTableCache;

  protected boolean isObsolete(sun.management.snmp.util.SnmpCachedData);
    descriptor: (Lsun/management/snmp/util/SnmpCachedData;)Z
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=4, locals=2, args_size=2
        start local 0 // sun.management.snmp.util.SnmpTableCache this
        start local 1 // sun.management.snmp.util.SnmpCachedData cached
         0: .line 65
            aload 1 /* cached */
            ifnonnull 1
            iconst_1
            ireturn
         1: .line 66
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield sun.management.snmp.util.SnmpTableCache.validity:J
            lconst_0
            lcmp
            ifge 2
            iconst_0
            ireturn
         2: .line 67
      StackMap locals:
      StackMap stack:
            invokestatic java.lang.System.currentTimeMillis:()J
            aload 1 /* cached */
            getfield sun.management.snmp.util.SnmpCachedData.lastUpdated:J
            lsub
            aload 0 /* this */
            getfield sun.management.snmp.util.SnmpTableCache.validity:J
            lcmp
            ifle 3
            iconst_1
            ireturn
      StackMap locals:
      StackMap stack:
         3: iconst_0
            ireturn
        end local 1 // sun.management.snmp.util.SnmpCachedData cached
        end local 0 // sun.management.snmp.util.SnmpTableCache this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    4     0    this  Lsun/management/snmp/util/SnmpTableCache;
            0    4     1  cached  Lsun/management/snmp/util/SnmpCachedData;
    MethodParameters:
        Name  Flags
      cached  

  protected sun.management.snmp.util.SnmpCachedData getCachedDatas();
    descriptor: ()Lsun/management/snmp/util/SnmpCachedData;
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=2, locals=2, args_size=1
        start local 0 // sun.management.snmp.util.SnmpTableCache this
         0: .line 77
            aload 0 /* this */
            getfield sun.management.snmp.util.SnmpTableCache.datas:Ljava/lang/ref/WeakReference;
            ifnonnull 1
            aconst_null
            areturn
         1: .line 78
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield sun.management.snmp.util.SnmpTableCache.datas:Ljava/lang/ref/WeakReference;
            invokevirtual java.lang.ref.WeakReference.get:()Ljava/lang/Object;
            checkcast sun.management.snmp.util.SnmpCachedData
            astore 1 /* cached */
        start local 1 // sun.management.snmp.util.SnmpCachedData cached
         2: .line 79
            aload 1 /* cached */
            ifnull 3
            aload 0 /* this */
            aload 1 /* cached */
            invokevirtual sun.management.snmp.util.SnmpTableCache.isObsolete:(Lsun/management/snmp/util/SnmpCachedData;)Z
            ifeq 4
      StackMap locals: sun.management.snmp.util.SnmpCachedData
      StackMap stack:
         3: aconst_null
            areturn
         4: .line 80
      StackMap locals:
      StackMap stack:
            aload 1 /* cached */
            areturn
        end local 1 // sun.management.snmp.util.SnmpCachedData cached
        end local 0 // sun.management.snmp.util.SnmpTableCache this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    5     0    this  Lsun/management/snmp/util/SnmpTableCache;
            2    5     1  cached  Lsun/management/snmp/util/SnmpCachedData;

  protected synchronized sun.management.snmp.util.SnmpCachedData getTableDatas(java.lang.Object);
    descriptor: (Ljava/lang/Object;)Lsun/management/snmp/util/SnmpCachedData;
    flags: (0x0024) ACC_PROTECTED, ACC_SYNCHRONIZED
    Code:
      stack=4, locals=4, args_size=2
        start local 0 // sun.management.snmp.util.SnmpTableCache this
        start local 1 // java.lang.Object context
         0: .line 98
            aload 0 /* this */
            invokevirtual sun.management.snmp.util.SnmpTableCache.getCachedDatas:()Lsun/management/snmp/util/SnmpCachedData;
            astore 2 /* cached */
        start local 2 // sun.management.snmp.util.SnmpCachedData cached
         1: .line 99
            aload 2 /* cached */
            ifnull 2
            aload 2 /* cached */
            areturn
         2: .line 100
      StackMap locals: sun.management.snmp.util.SnmpCachedData
      StackMap stack:
            aload 0 /* this */
            aload 1 /* context */
            invokevirtual sun.management.snmp.util.SnmpTableCache.updateCachedDatas:(Ljava/lang/Object;)Lsun/management/snmp/util/SnmpCachedData;
            astore 3 /* computedDatas */
        start local 3 // sun.management.snmp.util.SnmpCachedData computedDatas
         3: .line 101
            aload 0 /* this */
            getfield sun.management.snmp.util.SnmpTableCache.validity:J
            lconst_0
            lcmp
            ifeq 4
            aload 0 /* this */
            new java.lang.ref.WeakReference
            dup
            aload 3 /* computedDatas */
            invokespecial java.lang.ref.WeakReference.<init>:(Ljava/lang/Object;)V
            putfield sun.management.snmp.util.SnmpTableCache.datas:Ljava/lang/ref/WeakReference;
         4: .line 102
      StackMap locals: sun.management.snmp.util.SnmpCachedData
      StackMap stack:
            aload 3 /* computedDatas */
            areturn
        end local 3 // sun.management.snmp.util.SnmpCachedData computedDatas
        end local 2 // sun.management.snmp.util.SnmpCachedData cached
        end local 1 // java.lang.Object context
        end local 0 // sun.management.snmp.util.SnmpTableCache this
      LocalVariableTable:
        Start  End  Slot           Name  Signature
            0    5     0           this  Lsun/management/snmp/util/SnmpTableCache;
            0    5     1        context  Ljava/lang/Object;
            1    5     2         cached  Lsun/management/snmp/util/SnmpCachedData;
            3    5     3  computedDatas  Lsun/management/snmp/util/SnmpCachedData;
    MethodParameters:
         Name  Flags
      context  

  protected abstract sun.management.snmp.util.SnmpCachedData updateCachedDatas(java.lang.Object);
    descriptor: (Ljava/lang/Object;)Lsun/management/snmp/util/SnmpCachedData;
    flags: (0x0404) ACC_PROTECTED, ACC_ABSTRACT
    MethodParameters:
         Name  Flags
      context  

  public abstract sun.management.snmp.util.SnmpTableHandler getTableHandler();
    descriptor: ()Lsun/management/snmp/util/SnmpTableHandler;
    flags: (0x0401) ACC_PUBLIC, ACC_ABSTRACT
}
SourceFile: "SnmpTableCache.java"