public abstract class com.sun.util.reentrant.ReentrantContextProvider<K extends com.sun.util.reentrant.ReentrantContext>
  minor version: 0
  major version: 59
  flags: flags: (0x0421) ACC_PUBLIC, ACC_SUPER, ACC_ABSTRACT
  this_class: com.sun.util.reentrant.ReentrantContextProvider
  super_class: java.lang.Object
{
  static final byte USAGE_TL_INACTIVE;
    descriptor: B
    flags: (0x0018) ACC_STATIC, ACC_FINAL
    ConstantValue: 0

  static final byte USAGE_TL_IN_USE;
    descriptor: B
    flags: (0x0018) ACC_STATIC, ACC_FINAL
    ConstantValue: 1

  static final byte USAGE_CLQ;
    descriptor: B
    flags: (0x0018) ACC_STATIC, ACC_FINAL
    ConstantValue: 2

  public static final int REF_HARD;
    descriptor: I
    flags: (0x0019) ACC_PUBLIC, ACC_STATIC, ACC_FINAL
    ConstantValue: 0

  public static final int REF_SOFT;
    descriptor: I
    flags: (0x0019) ACC_PUBLIC, ACC_STATIC, ACC_FINAL
    ConstantValue: 1

  public static final int REF_WEAK;
    descriptor: I
    flags: (0x0019) ACC_PUBLIC, ACC_STATIC, ACC_FINAL
    ConstantValue: 2

  private final int refType;
    descriptor: I
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL

  protected void <init>(int);
    descriptor: (I)V
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // com.sun.util.reentrant.ReentrantContextProvider this
        start local 1 // int refType
         0: .line 109
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
         1: .line 110
            aload 0 /* this */
            iload 1 /* refType */
            putfield com.sun.util.reentrant.ReentrantContextProvider.refType:I
         2: .line 111
            return
        end local 1 // int refType
        end local 0 // com.sun.util.reentrant.ReentrantContextProvider this
      LocalVariableTable:
        Start  End  Slot     Name  Signature
            0    3     0     this  Lcom/sun/util/reentrant/ReentrantContextProvider<TK;>;
            0    3     1  refType  I
    MethodParameters:
         Name  Flags
      refType  final

  protected abstract K newContext();
    descriptor: ()Lcom/sun/util/reentrant/ReentrantContext;
    flags: (0x0404) ACC_PROTECTED, ACC_ABSTRACT
    Signature: ()TK;

  public abstract K acquire();
    descriptor: ()Lcom/sun/util/reentrant/ReentrantContext;
    flags: (0x0401) ACC_PUBLIC, ACC_ABSTRACT
    Signature: ()TK;

  public abstract void release();
    descriptor: (Lcom/sun/util/reentrant/ReentrantContext;)V
    flags: (0x0401) ACC_PUBLIC, ACC_ABSTRACT
    Signature: (TK;)V
    MethodParameters:
      Name  Flags
      ctx   

  protected final java.lang.ref.Reference<K> getOrCreateReference(K);
    descriptor: (Lcom/sun/util/reentrant/ReentrantContext;)Ljava/lang/ref/Reference;
    flags: (0x0014) ACC_PROTECTED, ACC_FINAL
    Code:
      stack=4, locals=2, args_size=2
        start local 0 // com.sun.util.reentrant.ReentrantContextProvider this
        start local 1 // com.sun.util.reentrant.ReentrantContext ctx
         0: .line 136
            aload 1 /* ctx */
            getfield com.sun.util.reentrant.ReentrantContext.reference:Ljava/lang/ref/Reference;
            ifnonnull 7
         1: .line 138
            aload 0 /* this */
            getfield com.sun.util.reentrant.ReentrantContextProvider.refType:I
            tableswitch { // 0 - 2
                    0: 2
                    1: 4
                    2: 6
              default: 6
          }
         2: .line 140
      StackMap locals:
      StackMap stack:
            aload 1 /* ctx */
            new com.sun.util.reentrant.ReentrantContextProvider$HardReference
            dup
            aload 1 /* ctx */
            invokespecial com.sun.util.reentrant.ReentrantContextProvider$HardReference.<init>:(Ljava/lang/Object;)V
            putfield com.sun.util.reentrant.ReentrantContext.reference:Ljava/lang/ref/Reference;
         3: .line 141
            goto 7
         4: .line 143
      StackMap locals:
      StackMap stack:
            aload 1 /* ctx */
            new java.lang.ref.SoftReference
            dup
            aload 1 /* ctx */
            invokespecial java.lang.ref.SoftReference.<init>:(Ljava/lang/Object;)V
            putfield com.sun.util.reentrant.ReentrantContext.reference:Ljava/lang/ref/Reference;
         5: .line 144
            goto 7
         6: .line 147
      StackMap locals:
      StackMap stack:
            aload 1 /* ctx */
            new java.lang.ref.WeakReference
            dup
            aload 1 /* ctx */
            invokespecial java.lang.ref.WeakReference.<init>:(Ljava/lang/Object;)V
            putfield com.sun.util.reentrant.ReentrantContext.reference:Ljava/lang/ref/Reference;
         7: .line 148
      StackMap locals:
      StackMap stack:
            aload 1 /* ctx */
         8: .line 151
            getfield com.sun.util.reentrant.ReentrantContext.reference:Ljava/lang/ref/Reference;
            areturn
        end local 1 // com.sun.util.reentrant.ReentrantContext ctx
        end local 0 // com.sun.util.reentrant.ReentrantContextProvider this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    9     0  this  Lcom/sun/util/reentrant/ReentrantContextProvider<TK;>;
            0    9     1   ctx  TK;
    Signature: (TK;)Ljava/lang/ref/Reference<TK;>;
    MethodParameters:
      Name  Flags
      ctx   final
}
Signature: <K:Lcom/sun/util/reentrant/ReentrantContext;>Ljava/lang/Object;
SourceFile: "ReentrantContextProvider.java"
NestMembers:
  com.sun.util.reentrant.ReentrantContextProvider$HardReference
InnerClasses:
  final HardReference = com.sun.util.reentrant.ReentrantContextProvider$HardReference of com.sun.util.reentrant.ReentrantContextProvider