class com.oracle.graal.python.runtime.NFIZlibSupport$PointerReleaseCallback implements com.oracle.graal.python.runtime.AsyncHandler$AsyncAction
  minor version: 0
  major version: 59
  flags: flags: (0x0020) ACC_SUPER
  this_class: com.oracle.graal.python.runtime.NFIZlibSupport$PointerReleaseCallback
  super_class: java.lang.Object
{
  private final com.oracle.graal.python.runtime.NFIZlibSupport$Pointer pointer;
    descriptor: Lcom/oracle/graal/python/runtime/NFIZlibSupport$Pointer;
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL

  public void <init>(com.oracle.graal.python.runtime.NFIZlibSupport$Pointer);
    descriptor: (Lcom/oracle/graal/python/runtime/NFIZlibSupport$Pointer;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // com.oracle.graal.python.runtime.NFIZlibSupport$PointerReleaseCallback this
        start local 1 // com.oracle.graal.python.runtime.NFIZlibSupport$Pointer pointer
         0: .line 291
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
         1: .line 292
            aload 0 /* this */
            aload 1 /* pointer */
            putfield com.oracle.graal.python.runtime.NFIZlibSupport$PointerReleaseCallback.pointer:Lcom/oracle/graal/python/runtime/NFIZlibSupport$Pointer;
         2: .line 293
            return
        end local 1 // com.oracle.graal.python.runtime.NFIZlibSupport$Pointer pointer
        end local 0 // com.oracle.graal.python.runtime.NFIZlibSupport$PointerReleaseCallback this
      LocalVariableTable:
        Start  End  Slot     Name  Signature
            0    3     0     this  Lcom/oracle/graal/python/runtime/NFIZlibSupport$PointerReleaseCallback;
            0    3     1  pointer  Lcom/oracle/graal/python/runtime/NFIZlibSupport$Pointer;
    MethodParameters:
         Name  Flags
      pointer  

  public void execute(com.oracle.graal.python.runtime.PythonContext);
    descriptor: (Lcom/oracle/graal/python/runtime/PythonContext;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=4, locals=4, args_size=2
        start local 0 // com.oracle.graal.python.runtime.NFIZlibSupport$PointerReleaseCallback this
        start local 1 // com.oracle.graal.python.runtime.PythonContext context
         0: .line 297
            aload 0 /* this */
            getfield com.oracle.graal.python.runtime.NFIZlibSupport$PointerReleaseCallback.pointer:Lcom/oracle/graal/python/runtime/NFIZlibSupport$Pointer;
            dup
            astore 2
            monitorenter
         1: .line 298
            aload 0 /* this */
            getfield com.oracle.graal.python.runtime.NFIZlibSupport$PointerReleaseCallback.pointer:Lcom/oracle/graal/python/runtime/NFIZlibSupport$Pointer;
            invokevirtual com.oracle.graal.python.runtime.NFIZlibSupport$Pointer.isReleased:()Z
            ifeq 4
         2: .line 299
            aload 2
            monitorexit
         3: return
         4: .line 302
      StackMap locals: com.oracle.graal.python.runtime.NFIZlibSupport$Pointer
      StackMap stack:
            aload 0 /* this */
            getfield com.oracle.graal.python.runtime.NFIZlibSupport$PointerReleaseCallback.pointer:Lcom/oracle/graal/python/runtime/NFIZlibSupport$Pointer;
            invokevirtual com.oracle.graal.python.runtime.NFIZlibSupport$Pointer.doRelease:()V
         5: .line 303
            aload 0 /* this */
            getfield com.oracle.graal.python.runtime.NFIZlibSupport$PointerReleaseCallback.pointer:Lcom/oracle/graal/python/runtime/NFIZlibSupport$Pointer;
            invokevirtual com.oracle.graal.python.runtime.NFIZlibSupport$Pointer.markReleased:()V
         6: .line 304
            getstatic com.oracle.graal.python.runtime.NFIZlibSupport.LOGGER:Lcom/oracle/truffle/api/TruffleLogger;
            ldc "NFIZlibSupport pointer has been freed"
            invokevirtual com.oracle.truffle.api.TruffleLogger.finest:(Ljava/lang/String;)V
         7: .line 305
            goto 10
      StackMap locals:
      StackMap stack: java.lang.Exception
         8: astore 3 /* e */
        start local 3 // java.lang.Exception e
         9: .line 306
            getstatic com.oracle.graal.python.runtime.NFIZlibSupport.LOGGER:Lcom/oracle/truffle/api/TruffleLogger;
            new java.lang.StringBuilder
            dup
            ldc "Error while trying to free NFIZlibSupport pointer: "
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            aload 3 /* e */
            invokevirtual java.lang.Exception.getMessage:()Ljava/lang/String;
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            invokevirtual com.oracle.truffle.api.TruffleLogger.severe:(Ljava/lang/String;)V
        end local 3 // java.lang.Exception e
        10: .line 297
      StackMap locals:
      StackMap stack:
            aload 2
            monitorexit
        11: goto 14
      StackMap locals:
      StackMap stack: java.lang.Throwable
        12: aload 2
            monitorexit
        13: athrow
        14: .line 309
      StackMap locals:
      StackMap stack:
            return
        end local 1 // com.oracle.graal.python.runtime.PythonContext context
        end local 0 // com.oracle.graal.python.runtime.NFIZlibSupport$PointerReleaseCallback this
      LocalVariableTable:
        Start  End  Slot     Name  Signature
            0   15     0     this  Lcom/oracle/graal/python/runtime/NFIZlibSupport$PointerReleaseCallback;
            0   15     1  context  Lcom/oracle/graal/python/runtime/PythonContext;
            9   10     3        e  Ljava/lang/Exception;
      Exception table:
        from    to  target  type
           4     7       8  Class java.lang.Exception
           1     3      12  any
           4    11      12  any
          12    13      12  any
    MethodParameters:
         Name  Flags
      context  
}
SourceFile: "NFIZlibSupport.java"
NestHost: com.oracle.graal.python.runtime.NFIZlibSupport
InnerClasses:
  public abstract AsyncAction = com.oracle.graal.python.runtime.AsyncHandler$AsyncAction of com.oracle.graal.python.runtime.AsyncHandler
  public Pointer = com.oracle.graal.python.runtime.NFIZlibSupport$Pointer of com.oracle.graal.python.runtime.NFIZlibSupport
  PointerReleaseCallback = com.oracle.graal.python.runtime.NFIZlibSupport$PointerReleaseCallback of com.oracle.graal.python.runtime.NFIZlibSupport