class java.io.FileInputStream$AltFinalizer
  minor version: 0
  major version: 59
  flags: flags: (0x0020) ACC_SUPER
  this_class: java.io.FileInputStream$AltFinalizer
  super_class: java.lang.Object
{
  private final java.io.FileInputStream fis;
    descriptor: Ljava/io/FileInputStream;
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL

  void <init>(java.io.FileInputStream);
    descriptor: (Ljava/io/FileInputStream;)V
    flags: (0x0000) 
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // java.io.FileInputStream$AltFinalizer this
        start local 1 // java.io.FileInputStream fis
         0: .line 501
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
         1: .line 502
            aload 0 /* this */
            aload 1 /* fis */
            putfield java.io.FileInputStream$AltFinalizer.fis:Ljava/io/FileInputStream;
         2: .line 503
            return
        end local 1 // java.io.FileInputStream fis
        end local 0 // java.io.FileInputStream$AltFinalizer this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    3     0  this  Ljava/io/FileInputStream$AltFinalizer;
            0    3     1   fis  Ljava/io/FileInputStream;
    MethodParameters:
      Name  Flags
      fis   

  protected final void finalize();
    descriptor: ()V
    flags: (0x0014) ACC_PROTECTED, ACC_FINAL
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // java.io.FileInputStream$AltFinalizer this
         0: .line 509
            aload 0 /* this */
            getfield java.io.FileInputStream$AltFinalizer.fis:Ljava/io/FileInputStream;
            getfield java.io.FileInputStream.fd:Ljava/io/FileDescriptor;
            ifnull 4
            aload 0 /* this */
            getfield java.io.FileInputStream$AltFinalizer.fis:Ljava/io/FileInputStream;
            getfield java.io.FileInputStream.fd:Ljava/io/FileDescriptor;
            getstatic java.io.FileDescriptor.in:Ljava/io/FileDescriptor;
            if_acmpeq 4
         1: .line 515
            aload 0 /* this */
            getfield java.io.FileInputStream$AltFinalizer.fis:Ljava/io/FileInputStream;
            invokevirtual java.io.FileInputStream.close:()V
         2: .line 517
            goto 4
      StackMap locals:
      StackMap stack: java.io.IOException
         3: pop
         4: .line 520
      StackMap locals:
      StackMap stack:
            return
        end local 0 // java.io.FileInputStream$AltFinalizer this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    5     0  this  Ljava/io/FileInputStream$AltFinalizer;
      Exception table:
        from    to  target  type
           0     2       3  Class java.io.IOException
}
SourceFile: "FileInputStream.java"
NestHost: java.io.FileInputStream
InnerClasses:
  AltFinalizer = java.io.FileInputStream$AltFinalizer of java.io.FileInputStream