<label for="doc.virtual_host" class="col-sm-3 text-sm-right col-form-label">virtual_host</label>
                                    <div class="col-sm-9">
                                        <la:errors property="doc.virtual_host"/>
                                        <la:textarea styleId="doc.virtual_host" property="doc.virtual_host" styleClass="form-control"/>
                                    </div>

            doColumn("urls");
        }

        public void columnUserAgent() {
            doColumn("userAgent");
        }

        public void columnVirtualHosts() {
            doColumn("virtualHosts");
        }
    }

    public String permissions;

    /**
     * Virtual host names for this web configuration.
     */
    @CustomSize(maxKey = "form.admin.max.input.size")
    public String virtualHosts;

    /**
     * The sort order for this web configuration.
     */
    @Required
    @Min(value = 0)
    @Max(value = 2147483647)
    @ValidateTypeFailure
    public Integer sortOrder;

            doColumn("updatedBy");
        }

        public void columnUpdatedTime() {
            doColumn("updatedTime");
        }

        public void columnVirtualHosts() {
            doColumn("virtualHosts");
        }
    }

            doColumn("updatedBy");
        }

        public void columnUpdatedTime() {
            doColumn("updatedTime");
        }

        public void columnVirtualHosts() {
            doColumn("virtualHosts");
        }
    }

      },
      "parent_id": {
        "type": "keyword"
      },
      "role": {
        "type": "keyword"
      },
      "label": {
        "type": "keyword"
      },
      "virtual_host": {
        "type": "keyword"
      },
      "segment": {
        "type": "keyword"
      },
      "site": {
        "type": "keyword"
      },
      "title": {
        "type": "text",

        // cache
        // digest
        // host
        // site
        // url
        // anchor
        // content_length
        // last_modified
        // id
        // virtual_host
        defaultDataMap.put(fessConfig.getIndexFieldVirtualHost(),
                stream(config.getVirtualHosts()).get(stream -> stream.filter(StringUtil::isNotBlank).collect(Collectors.toList())));

      },
      "parent_id": {
        "type": "keyword"
      },
      "role": {
        "type": "keyword"
      },
      "label": {
        "type": "keyword"
      },
      "virtual_host": {
        "type": "keyword"
      },
      "segment": {
        "type": "keyword"
      },
      "site": {
        "type": "keyword"
      },
      "title": {
        "type": "text",

    @CustomSize(maxKey = "form.admin.max.input.size")
    public String permissions;

    /** Virtual hosts where this configuration applies */
    @CustomSize(maxKey = "form.admin.max.input.size")
    public String virtualHosts;

    /** Sort order for displaying configurations */
    @Required
    @Min(value = 0)
    @Max(value = 2147483647)
    @ValidateTypeFailure
    public Integer sortOrder;

                .filter(StringUtil::isNotBlank)
                .distinct()
                .collect(Collectors.joining("\n")));
        body.virtualHosts = stream(entity.getVirtualHosts())
                .get(stream -> stream.filter(StringUtil::isNotBlank).distinct().map(String::trim).collect(Collectors.joining("\n")));
        return body;
    }