}

        if (node.isObject()) {
            extractObject((ObjectNode) node, parentKey, textBuilder, metadataMap, depth);
        } else if (node.isArray()) {
            extractArray((ArrayNode) node, parentKey, textBuilder, metadataMap, depth);
        } else {
            extractValue(node, parentKey, textBuilder, metadataMap, depth);
        }
    }

    /**

            for (Entry e = header.next; e != header; e = e.next) {
                if (e.element == null) {
                    e.remove();
                    return true;
                }
            }
        } else {
            for (Entry e = header.next; e != header; e = e.next) {
                if (element.equals(e.element)) {
                    e.remove();
                    return true;
                }
            }

                    job.reschedule(cronExpression, op -> op.changeNoticeLogToDebug().params(paramsOp));
                } else {
                    logger.info("Inactive Job: id={}, name={}", id, scheduledJob.getName());
                    job.becomeNonCron();
                }
            } else if (StringUtil.isNotBlank(scheduledJob.getCronExpression())) {
                logger.info("Starting Job {}:{}", id, scheduledJob.getName());

                    final KuromojiItem newItem = updater.write(item);
                    if (newItem != null) {
                        itemList.add(newItem);
                    } else {
                        id--;
                    }
                } else {
                    itemList.add(item);
                }
            }
            if (updater != null) {
                final KuromojiItem item = updater.commit();

                    roleSet.add(systemHelper.getSearchRoleByRole(normalizePermissionName(name)));
                    return fessConfig.getRoleSearchRolePrefix();
                }
            } else if (fessConfig.isLdapRoleSearchGroupEnabled()) {
                roleSet.add(systemHelper.getSearchRoleByGroup(normalizePermissionName(name)));
                return fessConfig.getRoleSearchGroupPrefix();
            }

        final int start = dstIndex;

        if (this.getCommand() != SMB_COM_NT_TRANSACT_SECONDARY) {
            dst[dstIndex++] = this.maxSetupCount;
        } else {
            dst[dstIndex++] = (byte) 0x00; // Reserved
        }
        dst[dstIndex] = (byte) 0x00; // Reserved
        dstIndex++;
        dst[dstIndex++] = (byte) 0x00; // Reserved

                    // t also in DST so no correction
                } else {
                    // t not in DST so subtract 1 hour
                    t -= 3600000;
                }
            } else // not in DST
            if (TZ.inDaylightTime(new Date(t))) {
                // t is in DST so add 1 hour
                t += 3600000;
            } else {
                // t isn't in DST either
            }
        }

        } else {
            bufferIndex += readBytesWireFormat(buffer, bufferIndex);
        }

        this.length = bufferIndex - start;
        int len = this.length;

        if (this.nextCommand != 0) {
            // padding becomes part of signature if this is _PART_ of a compound chain
            len += pad8(bufferIndex);

                masked.put(entry.getKey(), "****");
            } else if (value instanceof String) {
                masked.put(entry.getKey(), maskSensitiveData((String) value));
            } else {
                masked.put(entry.getKey(), value);
            }
        }

        return masked;
    }

        for (final byte element : digest) {
            final String tmp = Integer.toHexString(element & 0xff);
            if (tmp.length() == 1) {
                buffer.append('0').append(tmp);
            } else {
                buffer.append(tmp);
            }
        }
        return buffer.toString();
    }