/**
* @param $obj object to transform
* @param OutputStream $output
* @param Configuration $conf
* @return void
*/
public function transform($obj, OutputStream $output, Configuration $conf)
{
if ($conf == null) {
$conf = new Configuration();
}
$strategy = $conf->getString(Configuration::DATE_STRATEGY_PROPERTY, Configuration::DATE_STRATEGY_TIMESTAMP);
if ($strategy == Configuration::DATE_STRATEGY_TIMESTAMP) {
$res = $obj->getTimestamp();
$output->write("" . $res);
} else {
$format = $conf->getString(Configuration::DATE_FORMAT_PROPERTY, Configuration::DEFAULT_DATE_FORMAT);
$res = $obj->format($format);
$output->write("\"" . $res . "\"");
}
}
/**
* @param $obj object to transform
* @param OutputStream $output
* @param Configuration $conf
* @throws \Exception
*/
public function transform($obj, OutputStream $output, Configuration $conf)
{
$i = 0;
$refClass = new \ReflectionClass($obj);
$props = $refClass->getProperties(\ReflectionProperty::IS_PUBLIC | \ReflectionProperty::IS_PROTECTED | \ReflectionProperty::IS_PRIVATE);
if (count($props) > 0) {
$output->write("{");
$clazz = get_class($obj);
$excludeNull = $conf->getBoolean(Configuration::EXCLUDE_NULL_PROPERTY, false);
$includeClass = $conf->getBoolean(Configuration::INCLUDE_CLASS_NAME_PROPERTY, false);
$clazzName = $conf->getString(Configuration::CLASS_PROPERTY, Configuration::DEFAULT_CLASS_PROPERTY_VALUE);
$clazzStrategy = $conf->getString(Configuration::CLASS_TYPE_PROPERTY, LanguageStrategyFactory::LANG_PHP);
foreach ($props as $prop) {
// check getter
$val = null;
try {
$refMethod = new \ReflectionMethod($clazz, "get" . ucfirst($prop->getName()));
if ($refMethod->isPublic()) {
$val = $refMethod->invoke($obj);
}
} catch (\Exception $e) {
}
if (!isset($val)) {
$prop->setAccessible(true);
$val = $prop->getValue($obj);
}
if ($excludeNull === false || ($val !== null || $val !== "")) {
if ($prop->getName() != $clazzName) {
if ($i != 0) {
$output->write(",");
}
$output->write("\"" . JsonEscapeUtils::escapeJson($prop->getName()) . "\":");
TransformerFactory::get($val)->transform($val, $output, $conf);
$i++;
}
}
}
if ($includeClass) {
$clazz = LanguageStrategyFactory::getClassStrategy($clazzStrategy)->className($clazz);
if ($i != 0) {
$output->write(",");
}
$output->write("\"{$clazzName}\":\"{$clazz}\"");
}
$output->write("}");
} else {
$output->write("null");
}
}
/**
* @param $c
* @return Pair
*/
private function parseStructure($c)
{
$m = null;
$l = null;
$sb = "";
$pn = null;
switch ($c) {
case self::START_MAP:
$m = array();
$this->queue->enqueue($m);
$c = $this->parseMap($m);
if ($c == self::END_MAP) {
$this->queue->dequeue();
$cl = $this->conf->getString(Configuration::CLASS_PROPERTY, Configuration::DEFAULT_CLASS_PROPERTY_VALUE);
$p = new Pair($c, $m);
if (isset($m[$cl])) {
$o = $this->createClass($m);
$p = new Pair($c, $o);
}
if (false !== ($ch = $this->in->nextChar())) {
$p->setLeft($ch);
}
return $p;
}
break;
case self::START_ARRAY:
$l = array();
$this->queue->enqueue($l);
$c = $this->parseList($l);
if ($c == self::END_ARRAY) {
$this->queue->dequeue();
if (false !== ($ch = $this->in->nextChar())) {
$c = $ch;
}
return new Pair($c, $l);
}
break;
case self::STRING_CHAR:
case self::CHAR_CHAR:
$sb = "";
$this->queue->enqueue($sb);
$c = $this->parseString($c, $sb);
$pn = trim($sb);
$this->queue->dequeue();
if (strtolower($pn) == "null") {
return new Pair($c, "");
}
return new Pair($c, $pn);
default:
$sb = $c;
$this->queue->enqueue($sb);
$c = $this->parseNumber($sb);
$pn = trim($sb);
$this->queue->dequeue();
if (strtolower($pn) == "false" || strtolower($pn) == "true") {
return new Pair($c, strtolower($pn) == "false" ? false : true);
} else {
if (strtolower($pn) == "null") {
return new Pair($c, "");
}
}
if (preg_replace("/[0-9]/", "", $pn) == "") {
$o = intval($pn);
} else {
if (preg_replace("/[0-9\\.]/", "", $pn) == "") {
$o = floatval($pn);
} else {
$o = $pn;
}
}
return new Pair($c, $o);
}
return new Pair($c, null);
}
