"anyOf": [{"type": "string"}, {"type": "null"}],
                                "title": "Description",
                            },
                            "sub": {
                                "anyOf": [
                                    {"$ref": "#/components/schemas/SubItem-Input"},
                                    {"type": "null"},
                                ]
                            },

                        if (file != null) {
                            return file;
                        }
                    }
                } catch (final Exception e) {
                    final String filePath = fileMap.get("path") != null ? fileMap.get("path").toString() : "unknown";
                    final String fileTimestamp = fileMap.get("@timestamp") != null ? fileMap.get("@timestamp").toString() : "unknown";

        public String getMethod() {
            return null;
        }

        @Override
        public Long getLastModified() {
            return null;
        }

        @Override
        public String getSessionId() {
            return null;
        }

        @Override
        public Long getCreateTime() {
            return null;
        }

        @Override

          responseQueue.put(new Response(request.methodName, null, exception.getTargetException()));
          continue;
        } catch (Throwable throwable) {
          responseQueue.put(new Response(request.methodName, null, throwable));
          continue;
        }
        responseQueue.put(new Response(request.methodName, result, null));
      }
    } catch (ThreadDeath death) {
      return;

    }

    @Test
    @DisplayName("Should handle null file ID")
    void testSetNullFileId() {
        // Given
        RequestWithFileId request = new Smb2CloseRequest(mockConfig, testFileId);

        // When & Then - should handle null gracefully (implementation dependent)
        assertDoesNotThrow(() -> request.setFileId(null), "Should handle null file ID without throwing exception");
    }

    @Test

        validate(form, messages -> {}, validationErrorLambda);

        if (!form.newPassword.equals(form.confirmNewPassword)) {
            form.newPassword = null;
            form.confirmNewPassword = null;
            throwValidationError(messages -> {
                messages.addErrorsInvalidConfirmPassword(GLOBAL);
            }, validationErrorLambda);
        }

    }

    @Override
    public void execute(MavenSession session) {
        eventCatapult.fire(ExecutionEvent.Type.SessionStarted, session, null);

        ReactorContext reactorContext = null;
        ProjectBuildList projectBuilds = null;
        MavenExecutionResult result = session.getResult();

        try {
            if (buildExecutionRequiresProject(session) && projectIsNotPresent(session)) {

        Map<String, List<String>> headers = new HashMap<>();
        headers.put(null, Arrays.asList("value"));
        headers.put("Content-Type", Arrays.asList("application/json"));

        response.setHeaders(headers);

        Map<String, List<String>> result = response.getHeaders();
        assertNotNull(result);
        assertEquals(1, result.size()); // null key should be filtered out
        assertTrue(result.containsKey("content-type"));

    private final int readSize;

    private final int writeSize;

    private int ch;

    private int options = 0;
    private final byte[] tmp = new byte[8];
    private SmbComWriteAndXResponse write_andx_resp = null;

    /**
     * Constructs an SmbRandomAccessFile with the specified URL, mode, and share access flags.
     *
     * @param url the SMB URL of the file to access

    this.ordering = ordering;
  }

  @Override
  public int compare(@Nullable T left, @Nullable T right) {
    if (left == right) {
      return 0;
    }
    if (left == null) {
      return RIGHT_IS_GREATER;
    }
    if (right == null) {
      return LEFT_IS_GREATER;
    }
    return ordering.compare(left, right);
  }

  @Override