public static function toIndexedArray($objects, $key, $value = null)
{
self::checkTypes($objects);
if (is_null($value)) {
$value = $key;
}
StringUtil::checkTypes($key, $value);
if (empty($objects)) {
return array();
}
$result = array();
foreach ($objects as $object) {
$keyString = ReflectionUtil::callNestedGetter($object, $key);
$valueString = ReflectionUtil::callNestedGetter($object, $value);
$result[$keyString] = $valueString;
}
return $result;
}
private function getBeanValue($valueExpression, $rowIndex = null)
{
list($beanClass, $nestedProperty) = BeanUtil::getBeanAndProperties($valueExpression);
try {
$beanObj = BeanLocator::get($beanClass);
} catch (NoSuchBeanException $e) {
try {
$dataSeries = $this->getFirstAncestorOfType("DataSeries");
if ($dataSeries->getVar() !== $beanClass || is_null($rowIndex)) {
throw new NoSuchBeanException($beanClass);
}
$rows = $dataSeries->getRows();
$beanObj = $rows[$rowIndex];
} catch (NoSuchAnchestorComponentException $e) {
throw new NoSuchBeanException($beanClass);
}
}
return ReflectionUtil::callNestedGetter($beanObj, $nestedProperty);
}
public function getRows()
{
list($beanClass, $nestedProperty) = BeanUtil::getBeanAndProperties($this->value);
$beanObj = BeanLocator::get($beanClass);
return ReflectionUtil::callNestedGetter($beanObj, $nestedProperty);
}
