public static function serialize(SerializationStreamWriter $streamWriter, $instance, MappedClass $instanceClass)
{
$itemCount = count($instance);
$streamWriter->writeInt($itemCount);
for ($itemIndex = 0; $itemIndex < $itemCount; ++$itemIndex) {
$streamWriter->writeObject($instance[$itemIndex], $instanceClass->getComponentType());
}
}
/**
* Straight copy from
* {@link com.google.gwt.dev.util.TypeInfo#getSourceRepresentation(Class)} to
* avoid runtime dependency on gwt-dev.
*/
private static function printTypeName(MappedClass $type)
{
// Primitives
//
if ($type->isPrimitive()) {
switch ($type) {
case TypeSignatures::$BOOLEAN:
return 'boolean';
case TypeSignatures::$BYTE:
return 'byte';
case TypeSignatures::$CHAR:
return 'char';
case TypeSignatures::$DOUBLE:
return 'double';
case TypeSignatures::$FLOAT:
return 'float';
case TypeSignatures::$INT:
return 'int';
case TypeSignatures::$LONG:
return 'long';
case TypeSignatures::$SHORT:
return 'short';
default:
'unknown';
}
}
// Arrays
//
if ($type->isArray()) {
$componentType = $type->getComponentType();
return RPC::printTypeName($componentType) + '[]';
}
// Everything else
//
return $type->getName();
//.replace('$', '.');
}
/**
* Enter description here...
*
* @param MappedClass $mappedClass
* @return ReflectionClass
*/
public static function computeHasCustomFieldSerializer(MappedClass $instanceType)
{
assert($instanceType != null);
$qualifiedTypeName = null;
if ($instanceType->isArray()) {
/*MappedClass*/
$componentType = $instanceType->getComponentType();
if ($componentType->isPrimitive()) {
$qualifiedTypeName = 'java.lang.' . $componentType->getName();
} else {
$qualifiedTypeName = 'java.lang.Object';
}
$qualifiedTypeName .= '_Array';
} else {
$qualifiedTypeName = $instanceType->getName();
}
$classLoader = GWTPHPContext::getInstance()->getClassLoader();
$simpleSerializerName = $qualifiedTypeName . "_CustomFieldSerializer";
$customSerializer = SerializabilityUtil::getCustomFieldSerializer($classLoader, $simpleSerializerName);
if ($customSerializer != null) {
return $customSerializer;
}
// Try with the regular name
/*ReflectionClass*/
$customSerializerClass = SerializabilityUtil::getCustomFieldSerializer($classLoader, SerializabilityUtil::$JRE_SERIALIZER_PACKAGE . '.' . $simpleSerializerName);
if ($customSerializerClass != null) {
return $customSerializerClass;
}
return null;
}
private function deserializeWithCustomFieldDeserializer(ReflectionClass $customSerializer, MappedClass $instanceClass, $instance)
{
// return $customSerializer->deserialize()
// throw new Exception('Unsuporter operation exception');
if ($instanceClass->isArray()) {
/*MappedClass*/
$componentType = $instanceClass->getComponentType();
if (!$componentType->isPrimitive()) {
$instanceClass = array();
//Class.forName("[Ljava.lang.Object;");
}
}
/*MappedMethod*/
$deserialize = $customSerializer->getMethod("deserialize");
//SerializationStreamReader.class, instanceClass);
$deserialize->invoke(null, $this, &$instance);
}
/**
* Instantiable types are primitives, {@line IsSerializable}, types with
* custom serializers, and any arrays of those types. Merely
* {@link Serializable} types cannot be instantiated or serialized directly
* (only as super types of legacy serializable types).
* @param MappedClass $mappedClass
* @return boolean
*/
private function isInstantiable(MappedClass $mappedClass)
{
if ($mappedClass->isPrimitive()) {
return true;
}
if ($mappedClass->isArray()) {
return $this->isInstantiable($mappedClass->getComponentType());
}
if ($mappedClass->getReflectionClass() != null && $mappedClass->getReflectionClass()->isSubclassOf(SerializationPolicy::$IS_SERIALIZABLE_INTERFACE_CLASS_NAME)) {
return true;
}
//if (IsSerializable.class.isAssignableFrom(clazz)) {
// return true;
//}
return SerializabilityUtil::hasCustomFieldSerializer($mappedClass) != null;
}
private function deserializeWithCustomFieldDeserializer(ReflectionClass $customSerializer, MappedClass $instanceClass, &$instance)
{
// TODO: gwt 1-5 tutaj nigdy array nie trafai assert not array,
// return $customSerializer->deserialize()
// throw new Exception('Unsuporter operation exception');
if ($instanceClass->isArray()) {
/*MappedClass*/
$componentType = $instanceClass->getComponentType();
if (!$componentType->isPrimitive()) {
$instanceClass = array();
//Class.forName("[Ljava.lang.Object;");
}
}
/*MappedMethod*/
$deserialize = $customSerializer->getMethod("deserialize");
//SerializationStreamReader.class, instanceClass);
/* this wont works, must send $instance as reference in array like in next line
$deserialize->invoke(null, $this, &$instance);
*/
$deserialize->invokeArgs(null, array($this, &$instance));
}
public function write(ServerSerializationStreamWriter $stream, $instance, MappedClass $instanceClass = null)
{
$stream->writeInt(count($instance));
for ($i = 0, $n = count($instance); $i < $n; ++$i) {
$stream->writeObject($instance[$i], $instanceClass->getComponentType());
}
}
