final class org.apache.lucene.index.IndexFileDeleter$RefCount
  minor version: 0
  major version: 59
  flags: flags: (0x0030) ACC_FINAL, ACC_SUPER
  this_class: org.apache.lucene.index.IndexFileDeleter$RefCount
  super_class: java.lang.Object
{
  final java.lang.String fileName;
    descriptor: Ljava/lang/String;
    flags: (0x0010) ACC_FINAL

  boolean initDone;
    descriptor: Z
    flags: (0x0000) 

  int count;
    descriptor: I
    flags: (0x0000) 

  static final boolean $assertionsDisabled;
    descriptor: Z
    flags: (0x1018) ACC_STATIC, ACC_FINAL, ACC_SYNTHETIC

  static void <clinit>();
    descriptor: ()V
    flags: (0x0008) ACC_STATIC
    Code:
      stack=1, locals=0, args_size=0
         0: .line 712
            ldc Lorg/apache/lucene/index/IndexFileDeleter;
            invokevirtual java.lang.Class.desiredAssertionStatus:()Z
            ifne 1
            iconst_1
            goto 2
      StackMap locals:
      StackMap stack:
         1: iconst_0
      StackMap locals:
      StackMap stack: int
         2: putstatic org.apache.lucene.index.IndexFileDeleter$RefCount.$assertionsDisabled:Z
            return
      LocalVariableTable:
        Start  End  Slot  Name  Signature

  void <init>(java.lang.String);
    descriptor: (Ljava/lang/String;)V
    flags: (0x0000) 
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // org.apache.lucene.index.IndexFileDeleter$RefCount this
        start local 1 // java.lang.String fileName
         0: .line 717
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
         1: .line 718
            aload 0 /* this */
            aload 1 /* fileName */
            putfield org.apache.lucene.index.IndexFileDeleter$RefCount.fileName:Ljava/lang/String;
         2: .line 719
            return
        end local 1 // java.lang.String fileName
        end local 0 // org.apache.lucene.index.IndexFileDeleter$RefCount this
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0    3     0      this  Lorg/apache/lucene/index/IndexFileDeleter$RefCount;
            0    3     1  fileName  Ljava/lang/String;
    MethodParameters:
          Name  Flags
      fileName  

  public int IncRef();
    descriptor: ()I
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=5, locals=1, args_size=1
        start local 0 // org.apache.lucene.index.IndexFileDeleter$RefCount this
         0: .line 724
            aload 0 /* this */
            getfield org.apache.lucene.index.IndexFileDeleter$RefCount.initDone:Z
            ifne 3
         1: .line 725
            aload 0 /* this */
            iconst_1
            putfield org.apache.lucene.index.IndexFileDeleter$RefCount.initDone:Z
         2: .line 726
            goto 4
         3: .line 727
      StackMap locals:
      StackMap stack:
            getstatic org.apache.lucene.index.IndexFileDeleter$RefCount.$assertionsDisabled:Z
            ifne 4
            aload 0 /* this */
            getfield org.apache.lucene.index.IndexFileDeleter$RefCount.count:I
            ifgt 4
            new java.lang.AssertionError
            dup
            new java.lang.StringBuilder
            dup
            invokestatic java.lang.Thread.currentThread:()Ljava/lang/Thread;
            invokevirtual java.lang.Thread.getName:()Ljava/lang/String;
            invokestatic java.lang.String.valueOf:(Ljava/lang/Object;)Ljava/lang/String;
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            ldc ": RefCount is 0 pre-increment for file \""
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            aload 0 /* this */
            getfield org.apache.lucene.index.IndexFileDeleter$RefCount.fileName:Ljava/lang/String;
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            ldc "\""
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            invokespecial java.lang.AssertionError.<init>:(Ljava/lang/Object;)V
            athrow
         4: .line 729
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            dup
            getfield org.apache.lucene.index.IndexFileDeleter$RefCount.count:I
            iconst_1
            iadd
            dup_x1
            putfield org.apache.lucene.index.IndexFileDeleter$RefCount.count:I
            ireturn
        end local 0 // org.apache.lucene.index.IndexFileDeleter$RefCount this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    5     0  this  Lorg/apache/lucene/index/IndexFileDeleter$RefCount;

  public int DecRef();
    descriptor: ()I
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=5, locals=1, args_size=1
        start local 0 // org.apache.lucene.index.IndexFileDeleter$RefCount this
         0: .line 733
            getstatic org.apache.lucene.index.IndexFileDeleter$RefCount.$assertionsDisabled:Z
            ifne 1
            aload 0 /* this */
            getfield org.apache.lucene.index.IndexFileDeleter$RefCount.count:I
            ifgt 1
            new java.lang.AssertionError
            dup
            new java.lang.StringBuilder
            dup
            invokestatic java.lang.Thread.currentThread:()Ljava/lang/Thread;
            invokevirtual java.lang.Thread.getName:()Ljava/lang/String;
            invokestatic java.lang.String.valueOf:(Ljava/lang/Object;)Ljava/lang/String;
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            ldc ": RefCount is 0 pre-decrement for file \""
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            aload 0 /* this */
            getfield org.apache.lucene.index.IndexFileDeleter$RefCount.fileName:Ljava/lang/String;
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            ldc "\""
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            invokespecial java.lang.AssertionError.<init>:(Ljava/lang/Object;)V
            athrow
         1: .line 734
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            dup
            getfield org.apache.lucene.index.IndexFileDeleter$RefCount.count:I
            iconst_1
            isub
            dup_x1
            putfield org.apache.lucene.index.IndexFileDeleter$RefCount.count:I
            ireturn
        end local 0 // org.apache.lucene.index.IndexFileDeleter$RefCount this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Lorg/apache/lucene/index/IndexFileDeleter$RefCount;
}
SourceFile: "IndexFileDeleter.java"
NestHost: org.apache.lucene.index.IndexFileDeleter
InnerClasses:
  private final RefCount = org.apache.lucene.index.IndexFileDeleter$RefCount of org.apache.lucene.index.IndexFileDeleter