/**
  * Overwritten in order to load key-value pairs declared by annotations
  */
 protected function updateValue()
 {
     parent::updateValue();
     if ($this->getObjSourceObject() != null && $this->getStrSourceProperty() != "") {
         $objReflection = new class_reflection($this->getObjSourceObject());
         //try to find the matching source property
         $arrProperties = $objReflection->getPropertiesWithAnnotation(self::STR_DDVALUES_ANNOTATION);
         $strSourceProperty = null;
         foreach ($arrProperties as $strPropertyName => $strValue) {
             if (uniSubstr(uniStrtolower($strPropertyName), uniStrlen($this->getStrSourceProperty()) * -1) == $this->getStrSourceProperty()) {
                 $strSourceProperty = $strPropertyName;
             }
         }
         if ($strSourceProperty == null) {
             return;
         }
         $strDDValues = $objReflection->getAnnotationValueForProperty($strSourceProperty, self::STR_DDVALUES_ANNOTATION);
         if ($strDDValues !== null && $strDDValues != "") {
             $arrDDValues = array();
             foreach (explode(",", $strDDValues) as $strOneKeyVal) {
                 $strOneKeyVal = uniSubstr(trim($strOneKeyVal), 1, -1);
                 $arrOneKeyValue = explode("=>", $strOneKeyVal);
                 $strKey = trim($arrOneKeyValue[0]) == "" ? " " : trim($arrOneKeyValue[0]);
                 if (count($arrOneKeyValue) == 2) {
                     $strValue = class_carrier::getInstance()->getObjLang()->getLang(trim($arrOneKeyValue[1]), $this->getObjSourceObject()->getArrModule("modul"));
                     if ($strValue == "!" . trim($arrOneKeyValue[1]) . "!") {
                         $strValue = $arrOneKeyValue[1];
                     }
                     $arrDDValues[$strKey] = $strValue;
                 }
             }
             $this->setArrKeyValues($arrDDValues);
         }
     }
 }

 /**
  * Overwritten in order to load key-value pairs declared by annotations
  */
 protected function updateValue()
 {
     parent::updateValue();
     if ($this->getObjSourceObject() != null && $this->getStrSourceProperty() != "") {
         $objReflection = new class_reflection($this->getObjSourceObject());
         //try to find the matching source property
         $arrProperties = $objReflection->getPropertiesWithAnnotation(self::STR_TEMPLATEDIR_ANNOTATION);
         $strSourceProperty = null;
         foreach ($arrProperties as $strPropertyName => $strValue) {
             if (uniSubstr(uniStrtolower($strPropertyName), uniStrlen($this->getStrSourceProperty()) * -1) == $this->getStrSourceProperty()) {
                 $strSourceProperty = $strPropertyName;
             }
         }
         if ($strSourceProperty == null) {
             return;
         }
         $strTemplateDir = $objReflection->getAnnotationValueForProperty($strSourceProperty, self::STR_TEMPLATEDIR_ANNOTATION);
         //load templates
         $arrTemplates = class_resourceloader::getInstance()->getTemplatesInFolder($strTemplateDir);
         $arrTemplatesDD = array();
         if (count($arrTemplates) > 0) {
             foreach ($arrTemplates as $strTemplate) {
                 $arrTemplatesDD[$strTemplate] = $strTemplate;
             }
         }
         $this->setArrKeyValues($arrTemplatesDD);
     }
 }

 private function writeToHistoryArray($strSessionKey)
 {
     $strQueryString = getServer("QUERY_STRING");
     //Clean querystring of empty actions
     if (uniSubstr($strQueryString, -8) == "&action=") {
         $strQueryString = substr_replace($strQueryString, "", -8);
     }
     //Just do s.th., if not in the rights-mgmt
     if (uniStrpos($strQueryString, "module=right") !== false) {
         return;
     }
     $arrHistory = $this->objSession->getSession($strSessionKey);
     //And insert just, if different to last entry
     if ($strQueryString == $this->getHistoryEntry(0, $strSessionKey)) {
         return;
     }
     //If we reach up here, we can enter the current query
     if ($arrHistory !== false) {
         array_unshift($arrHistory, $strQueryString);
         while (count($arrHistory) > 10) {
             array_pop($arrHistory);
         }
     } else {
         $arrHistory = array($strQueryString);
     }
     //saving the new array to session
     $this->objSession->setSession($strSessionKey, $arrHistory);
 }

 /**
  * @param interface_admin|interface_portal $objViewInstance
  */
 private function runSingleFile($objViewInstance)
 {
     $objReflection = new ReflectionClass($objViewInstance);
     $arrMethods = $objReflection->getMethods();
     $objAnnotations = new class_reflection(get_class($objViewInstance));
     //collect the autotestable annotations located on class-level
     foreach ($objAnnotations->getAnnotationValuesFromClass("@autoTestable") as $strValue) {
         foreach (explode(",", $strValue) as $strOneMethod) {
             echo "found method " . get_class($objViewInstance) . "@" . $strOneMethod . " marked as class-based @autoTestable, preparing call\n";
             echo "   calling via action() method\n";
             $objViewInstance->action($strOneMethod);
         }
     }
     /** @var ReflectionMethod $objOneMethod */
     foreach ($arrMethods as $objOneMethod) {
         if ($objAnnotations->hasMethodAnnotation($objOneMethod->getName(), "@autoTestable")) {
             echo "found method " . get_class($objViewInstance) . "@" . $objOneMethod->getName() . " marked as @autoTestable, preparing call\n";
             if (uniSubstr($objOneMethod->getName(), 0, 6) == "action" && $objReflection->hasMethod("action")) {
                 echo "   calling via action() method\n";
                 $objViewInstance->action(uniSubstr($objOneMethod->getName(), 6));
             } else {
                 echo "   direct call";
                 $objOneMethod->invoke($objViewInstance);
             }
         }
     }
 }

 /**
  * This method returns all plugins registered for the current extension point searching at the predefined path.
  * By default, new instances of the classes are returned. If the implementing
  * class requires specific constructor arguments, pass them as the second argument and they will be
  * used during instantiation.
  *
  * @param array $arrConstructorArguments
  *
  * @static
  * @return interface_generic_plugin[]
  */
 public function getPlugins($arrConstructorArguments = array())
 {
     //load classes in passed-folders
     $strKey = md5($this->strSearchPath . $this->strPluginPoint);
     if (!array_key_exists($strKey, self::$arrPluginClasses)) {
         $strPluginPoint = $this->strPluginPoint;
         $arrClasses = class_resourceloader::getInstance()->getFolderContent($this->strSearchPath, array(".php"), false, function ($strOneFile) use($strPluginPoint) {
             $strOneFile = uniSubstr($strOneFile, 0, -4);
             if (uniStripos($strOneFile, "class_") === false || uniStrpos($strOneFile, "class_testbase") !== false) {
                 return false;
             }
             $objReflection = new ReflectionClass($strOneFile);
             if (!$objReflection->isAbstract() && $objReflection->implementsInterface("interface_generic_plugin")) {
                 $objMethod = $objReflection->getMethod("getExtensionName");
                 if ($objMethod->invoke(null) == $strPluginPoint) {
                     return true;
                 }
             }
             return false;
         }, function (&$strOneFile) {
             $strOneFile = uniSubstr($strOneFile, 0, -4);
         });
         self::$arrPluginClasses[$strKey] = $arrClasses;
     }
     $arrReturn = array();
     foreach (self::$arrPluginClasses[$strKey] as $strOneClass) {
         $objReflection = new ReflectionClass($strOneClass);
         if (count($arrConstructorArguments) > 0) {
             $arrReturn[] = $objReflection->newInstanceArgs($arrConstructorArguments);
         } else {
             $arrReturn[] = $objReflection->newInstance();
         }
     }
     return $arrReturn;
 }

 /**
  * Invokes the installer, if given.
  * The installer itself is capable of detecting whether an update or a plain installation is required.
  *
  * @throws class_exception
  * @return string
  */
 public function installOrUpdate()
 {
     $strReturn = "";
     if (uniStrpos($this->getObjMetadata()->getStrPath(), "core") === false) {
         throw new class_exception("Current module not located at /core*.", class_exception::$level_ERROR);
     }
     if (!$this->isInstallable()) {
         throw new class_exception("Current module isn't installable, not all requirements are given", class_exception::$level_ERROR);
     }
     //search for an existing installer
     $objFilesystem = new class_filesystem();
     $arrInstaller = $objFilesystem->getFilelist($this->objMetadata->getStrPath() . "/installer/", array(".php"));
     if ($arrInstaller === false) {
         $strReturn .= "Updating default template pack...\n";
         $this->updateDefaultTemplate();
         class_cache::flushCache();
         return $strReturn;
     }
     //proceed with elements
     foreach ($arrInstaller as $strOneInstaller) {
         //skip samplecontent files
         if (uniStrpos($strOneInstaller, "element") !== false) {
             class_logger::getInstance(class_logger::PACKAGEMANAGEMENT)->addLogRow("triggering updateOrInstall() on installer " . $strOneInstaller . ", all requirements given", class_logger::$levelInfo);
             //trigger update or install
             $strName = uniSubstr($strOneInstaller, 0, -4);
             /** @var $objInstaller interface_installer */
             $objInstaller = new $strName();
             $strReturn .= $objInstaller->installOrUpdate();
         }
     }
     $strReturn .= "Updating default template pack...\n";
     $this->updateDefaultTemplate();
     return $strReturn;
 }

 public function setValueToObject()
 {
     $objReflection = new class_reflection($this->getObjSourceObject());
     $strSetter = $objReflection->getSetter($this->getStrSourceProperty());
     if ($strSetter !== null && uniStrtolower(uniSubstr($strSetter, 0, 6)) == "setobj" && !$this->getStrValue() instanceof class_date && $this->getStrValue() > 0) {
         $this->setStrValue(new class_date($this->getStrValue()));
     }
     return parent::setValueToObject();
 }

 /**
  * @return interface_messageprovider[]
  */
 public function getMessageproviders()
 {
     return class_resourceloader::getInstance()->getFolderContent("/system/messageproviders", array(".php"), false, function ($strOneFile) {
         if (uniStrpos($strOneFile, "interface") !== false) {
             return false;
         }
         return true;
     }, function (&$strOneFile) {
         $strOneFile = uniSubstr($strOneFile, 0, -4);
         $strOneFile = new $strOneFile();
     });
 }

 /**
  * Calls the scriptlets in order to process additional tags and in order to enrich the content.
  *
  * @param string $strContent the content to process
  * @param int $intContext context-selector used to find the matching scriptlets to apply. if not given, all contexts are applied - worst case!
  *
  * @return string
  * @see interface_scriptlet
  */
 public function processString($strContent, $intContext = null)
 {
     $arrScriptletFiles = class_resourceloader::getInstance()->getFolderContent("/system/scriptlets", array(".php"));
     foreach ($arrScriptletFiles as $strPath => $strOneScriptlet) {
         $strOneScriptlet = uniSubstr($strOneScriptlet, 0, -4);
         /** @var $objScriptlet interface_scriptlet */
         $objScriptlet = new $strOneScriptlet();
         if ($objScriptlet instanceof interface_scriptlet && ($intContext == null || $intContext & $objScriptlet->getProcessingContext())) {
             $strContent = $objScriptlet->processContent($strContent);
             class_logger::getInstance("scriptlets.log")->addLogRow("processing call to " . $strOneScriptlet . ", filter: " . $intContext, class_logger::$levelInfo);
         }
     }
     return $strContent;
 }

 /**
  * Looks up all widgets available in the filesystem.
  * ATTENTION: returns the class-name representation of a file, NOT the filename itself.
  *
  * @return string[]
  */
 public static function getListOfWidgetsAvailable()
 {
     return class_resourceloader::getInstance()->getFolderContent("/admin/widgets/", array(".php"), false, function ($strFilename) {
         if ($strFilename != "interface_adminwidget.php" && $strFilename != "class_adminwidget.php") {
             $strFilename = uniSubstr($strFilename, 0, -4);
             $objReflection = new ReflectionClass($strFilename);
             if (!$objReflection->isAbstract() && $objReflection->implementsInterface("interface_adminwidget")) {
                 return true;
             }
         }
         return false;
     }, function (&$strFilename) {
         $strFilename = uniSubstr($strFilename, 0, -4);
     });
 }

 public function getSystemParameter()
 {
     $strHeaderName = class_config::readPlainConfigsFromFilesystem("https_header");
     $strHeaderValue = strtolower(class_config::readPlainConfigsFromFilesystem("https_header_value"));
     $arrSystemParameter = array();
     $arrSystemParameter["SCHEME"] = isset($_SERVER[$strHeaderName]) && strtolower($_SERVER[$strHeaderName]) == $strHeaderValue ? "https" : "http";
     $arrSystemParameter["HOSTNAME"] = $_SERVER['SERVER_NAME'];
     $strRequestUri = $_SERVER['REQUEST_URI'];
     $path_parts = pathinfo($strRequestUri);
     $arrSystemParameter["URLPATHNAME"] = $path_parts['dirname'];
     if ($arrSystemParameter["URLPATHNAME"][0] == "/") {
         $arrSystemParameter["URLPATHNAME"] = uniSubstr($arrSystemParameter["URLPATHNAME"], 1);
     }
     return $arrSystemParameter;
 }

    /**
     * Processes the content.
     * Make sure to return the string again, otherwise the output will remain blank.
     *
     * @param string $strContent
     *
     * @return string
     */
    public function processContent($strContent)
    {
        $strHighlight = trim(class_carrier::getInstance()->getParam("highlight"));
        if ($strHighlight != "") {
            $strHighlight = strip_tags($strHighlight);
            $strJS = <<<JS
KAJONA.portal.loader.loadFile('/templates/default/js/jquery.highlight.js', function() { \$("body div[class='contentRight']").highlight("{$strHighlight}"); });
JS;
            $strJS = "<script type=\"text/javascript\">" . $strJS . "</script>\n";
            $intBodyClose = uniStripos($strContent, "</body>");
            if ($intBodyClose !== false) {
                $strContent = uniSubstr($strContent, 0, $intBodyClose) . $strJS . uniSubstr($strContent, $intBodyClose);
            }
        }
        return $strContent;
    }

function walkFolderRecursive($strStartFolder)
{
    $objFilesystem = new class_filesystem();
    $arrFilesAndFolders = $objFilesystem->getCompleteList($strStartFolder, array(".php"), array(), array(".", "..", ".svn"));
    foreach ($arrFilesAndFolders["files"] as $arrOneFile) {
        $strFilename = $arrOneFile["filename"];
        //include the filecontent
        $strContent = file_get_contents($strStartFolder . "/" . $strFilename);
        if (uniSubstr($strContent, 0, 5) != "<?php") {
            echo "Whitespace at the beginning of file >> " . $strStartFolder . "/" . $strFilename . " is:>" . uniSubstr($strContent, 0, 1) . "< << \n";
        }
        if (uniSubstr($strContent, -2) != "?>") {
            echo "Whitespace at the end of file >> " . $strStartFolder . "/" . $strFilename . " << \n";
        }
    }
    foreach ($arrFilesAndFolders["folders"] as $strOneFolder) {
        walkFolderRecursive($strStartFolder . "/" . $strOneFolder);
    }
}

 public function testModuleModels()
 {
     echo "preparing object saves...\n";
     class_carrier::getInstance()->getObjRights()->setBitTestMode(true);
     $arrFiles = class_resourceloader::getInstance()->getFolderContent("/system", array(".php"), false, function ($strOneFile) {
         if (uniStripos($strOneFile, "class_module_") !== false) {
             $objClass = new ReflectionClass(uniSubstr($strOneFile, 0, -4));
             if (!$objClass->isAbstract() && $objClass->isSubclassOf("class_model")) {
                 $objAnnotations = new class_reflection(uniSubstr($strOneFile, 0, -4));
                 //block from autotesting?
                 if ($objAnnotations->hasClassAnnotation("@blockFromAutosave")) {
                     echo "skipping class " . uniSubstr($strOneFile, 0, -4) . " due to @blockFromAutosave annotation" . "\n";
                     return false;
                 }
                 return true;
             }
         }
         return false;
     }, function (&$strOneFile) {
         $strOneFile = uniSubstr($strOneFile, 0, -4);
         $strOneFile = new $strOneFile();
     });
     $arrSystemids = array();
     /** @var $objOneInstance class_model */
     foreach ($arrFiles as $objOneInstance) {
         echo "testing object of type " . get_class($objOneInstance) . "@" . $objOneInstance->getSystemid() . "\n";
         $this->assertTrue($objOneInstance->updateObjectToDb(), "saving object " . get_class($objOneInstance));
         $arrSystemids[$objOneInstance->getSystemid()] = get_class($objOneInstance);
         echo " ...saved object of type " . get_class($objOneInstance) . "@" . $objOneInstance->getSystemid() . "\n";
     }
     $objObjectfactory = class_objectfactory::getInstance();
     foreach ($arrSystemids as $strSystemid => $strClass) {
         echo "instantiating " . $strSystemid . "@" . $strClass . "\n";
         $objInstance = $objObjectfactory->getObject($strSystemid);
         $this->assertTrue($objInstance != null);
         $this->assertEquals(get_class($objInstance), $strClass);
         echo "deleting " . $strSystemid . "@" . $strClass . "\n";
         $objInstance->deleteObjectFromDatabase();
     }
     class_carrier::getInstance()->getObjRights()->setBitTestMode(false);
 }

 /**
  * The real "download" or "upload" should be handled right here.
  * All packages have to be downloaded to /project/temp in order to be processed afterwards.
  *
  * @return string the filename of the package downloaded
  */
 public function processPackageUpload()
 {
     //fetch the upload, validate a few settings and copy the package to /project/temp
     $arrSource = class_carrier::getInstance()->getParam("provider_local_file");
     $strTarget = "/project/temp/" . generateSystemid() . ".zip";
     $objFilesystem = new class_filesystem();
     //Check file for correct filters
     $strSuffix = uniStrtolower(uniSubstr($arrSource["name"], uniStrrpos($arrSource["name"], ".")));
     if (in_array($strSuffix, array(".zip"))) {
         if ($objFilesystem->copyUpload($strTarget, $arrSource["tmp_name"])) {
             class_logger::getInstance(class_logger::PACKAGEMANAGEMENT)->addLogRow("uploaded package " . $arrSource["name"] . " to " . $strTarget, class_logger::$levelInfo);
             class_resourceloader::getInstance()->flushCache();
             class_classloader::getInstance()->flushCache();
             class_reflection::flushCache();
             return $strTarget;
         }
     }
     class_logger::getInstance(class_logger::PACKAGEMANAGEMENT)->addLogRow("error in uploaded package " . $arrSource["name"] . " either wrong format or not writeable target folder", class_logger::$levelInfo);
     @unlink($arrSource["tmp_name"]);
     return null;
 }

 private function getSourceDir()
 {
     if ($this->getObjSourceObject() != null && $this->getStrSourceProperty() != "") {
         $objReflection = new class_reflection($this->getObjSourceObject());
         //try to find the matching source property
         $arrProperties = $objReflection->getPropertiesWithAnnotation(self::STR_SOURCEDIR_ANNOTATION);
         $strSourceProperty = null;
         foreach ($arrProperties as $strPropertyName => $strValue) {
             if (uniSubstr(uniStrtolower($strPropertyName), uniStrlen($this->getStrSourceProperty()) * -1) == $this->getStrSourceProperty()) {
                 $strSourceProperty = $strPropertyName;
             }
         }
         if ($strSourceProperty != null) {
             $strDir = $objReflection->getAnnotationValueForProperty($strSourceProperty, self::STR_SOURCEDIR_ANNOTATION);
             if ($strDir !== null && $strDir != "") {
                 return $strDir;
             }
         }
     }
     return null;
 }

 /**
  * @see interface_admin_systemtask::getAdminForm()
  * @return string
  */
 public function getAdminForm()
 {
     $strReturn = "";
     //show dropdown to select db-dump
     $objFilesystem = new class_filesystem();
     $arrFiles = $objFilesystem->getFilelist(_projectpath_ . "/dbdumps/", array(".sql", ".gz"));
     $arrOptions = array();
     foreach ($arrFiles as $strOneFile) {
         $arrDetails = $objFilesystem->getFileDetails(_projectpath_ . "/dbdumps/" . $strOneFile);
         $strTimestamp = "";
         if (uniStrpos($strOneFile, "_") !== false) {
             $strTimestamp = uniSubstr($strOneFile, uniStrrpos($strOneFile, "_") + 1, uniStrpos($strOneFile, ".") - uniStrrpos($strOneFile, "_"));
         }
         if (uniStrlen($strTimestamp) > 9 && is_numeric($strTimestamp)) {
             $arrOptions[$strOneFile] = $strOneFile . " (" . bytesToString($arrDetails["filesize"]) . ")" . "<br />" . $this->getLang("systemtask_dbimport_datefilename") . " " . timeToString($strTimestamp) . "<br />" . $this->getLang("systemtask_dbimport_datefileinfo") . " " . timeToString($arrDetails['filechange']);
         } else {
             $arrOptions[$strOneFile] = $strOneFile . " (" . bytesToString($arrDetails["filesize"]) . ")" . "<br />" . $this->getLang("systemtask_dbimport_datefileinfo") . " " . timeToString($arrDetails['filechange']);
         }
     }
     $strReturn .= $this->objToolkit->formInputRadiogroup("dbImportFile", $arrOptions, $this->getLang("systemtask_dbimport_file"));
     return $strReturn;
 }

 public function testReports()
 {
     if (!defined("_skinwebpath_")) {
         define("_skinwebpath_", "1");
     }
     echo "processing reports...\n";
     $arrReportsInFs = class_resourceloader::getInstance()->getFolderContent("/admin/statsreports", array(".php"), false, function ($strOneFile) {
         if (uniStripos($strOneFile, "class_stats_report") === false) {
             return false;
         }
         return true;
     }, function (&$strOneFile) {
         $strOneFile = uniSubstr($strOneFile, 0, -4);
         $strOneFile = new $strOneFile(class_carrier::getInstance()->getObjDB(), class_carrier::getInstance()->getObjToolkit("admin"), class_carrier::getInstance()->getObjLang());
     });
     $arrReports = array();
     foreach ($arrReportsInFs as $objReport) {
         if ($objReport instanceof interface_admin_statsreports) {
             $arrReports[$objReport->getTitle()] = $objReport;
         }
         $objStartDate = new class_date();
         $objStartDate->setPreviousDay();
         $objEndDate = new class_date();
         $objEndDate->setNextDay();
         $intStartDate = mktime(0, 0, 0, $objStartDate->getIntMonth(), $objStartDate->getIntDay(), $objStartDate->getIntYear());
         $intEndDate = mktime(0, 0, 0, $objEndDate->getIntMonth(), $objEndDate->getIntDay(), $objEndDate->getIntYear());
         $objReport->setEndDate($intEndDate);
         $objReport->setStartDate($intStartDate);
         $objReport->setInterval(2);
     }
     /** @var interface_admin_statsreports $objReport */
     foreach ($arrReports as $objReport) {
         ob_start();
         echo "processing report " . $objReport->getTitle() . "\n";
         $objReport->getReport();
         $objReport->getReportGraph();
     }
 }

 /**
  * Returns a textual representation of the formentries' value.
  * May contain html, but should be stripped down to text-only.
  *
  * @return string
  */
 public function getValueAsText()
 {
     //load all matching and possible values based on the prefix
     if ($this->getObjSourceObject() == null || $this->getStrSourceProperty() == "") {
         return $this->getStrValue() . " Error: No target object mapped or missing @fieldValuePrefix annotation!";
     }
     $objReflection = new class_reflection($this->getObjSourceObject());
     //try to find the matching source property
     $arrProperties = $objReflection->getPropertiesWithAnnotation(self::STR_VALUE_ANNOTATION);
     $strSourceProperty = null;
     foreach ($arrProperties as $strPropertyName => $strValue) {
         if (uniSubstr(uniStrtolower($strPropertyName), uniStrlen($this->getStrSourceProperty()) * -1) == $this->getStrSourceProperty()) {
             $strSourceProperty = $strPropertyName;
         }
     }
     if ($strSourceProperty == null) {
         return $this->getStrValue();
     }
     $strPrefix = trim($objReflection->getAnnotationValueForProperty($strSourceProperty, self::STR_VALUE_ANNOTATION));
     if ($this->getStrValue() !== null && $this->getStrValue() !== "") {
         return $this->getObjSourceObject()->getLang($strPrefix . $this->getStrValue());
     }
     return "";
 }

/**
 * Unicode-safe string trimmer
 *
 * @param string $strString string to wrap
 * @param int $intLength
 * @param string $strAdd string to add after wrapped string
 *
 * @return string
 */
function uniStrTrim($strString, $intLength, $strAdd = "…")
{
    if ($intLength > 0 && uniStrlen($strString) > $intLength) {
        return trim(uniSubstr($strString, 0, $intLength)) . $strAdd;
    } else {
        return $strString;
    }
}