/**
* raptor_new_sax2:
* @world: raptor world
* @locator: raptor locator to use for errors
* @user_data: pointer context information to pass to SAX handlers
*
* Constructor - Create a new SAX2 with error handlers
*
* Return value: new #raptor_sax2 object or NULL on failure
*/
raptor_sax2*
raptor_new_sax2(raptor_world *world, raptor_locator *locator,
void* user_data)
{
raptor_sax2* sax2;
RAPTOR_CHECK_CONSTRUCTOR_WORLD(world);
if(!locator)
return NULL;
raptor_world_open(world);
sax2 = RAPTOR_CALLOC(raptor_sax2*, 1, sizeof(*sax2));
if(!sax2)
return NULL;
#ifdef RAPTOR_XML_LIBXML
sax2->magic = RAPTOR_LIBXML_MAGIC;
#endif
sax2->world = world;
sax2->locator = locator;
sax2->user_data = user_data;
sax2->enabled = 1;
raptor_object_options_init(&sax2->options, RAPTOR_OPTION_AREA_SAX2);
return sax2;
}
/**
* raptor_new_xml_writer:
* @world: raptor_world object
* @nstack: Namespace stack for the writer to start with (or NULL)
* @iostr: I/O stream to write to
*
* Constructor - Create a new XML Writer writing XML to a raptor_iostream
*
* Return value: a new #raptor_xml_writer object or NULL on failure
**/
raptor_xml_writer*
raptor_new_xml_writer(raptor_world* world,
raptor_namespace_stack *nstack,
raptor_iostream* iostr)
{
raptor_xml_writer* xml_writer;
RAPTOR_CHECK_CONSTRUCTOR_WORLD(world);
if(!iostr)
return NULL;
raptor_world_open(world);
xml_writer = (raptor_xml_writer*)RAPTOR_CALLOC(raptor_xml_writer, 1,
sizeof(*xml_writer));
if(!xml_writer)
return NULL;
xml_writer->world = world;
xml_writer->nstack_depth = 0;
xml_writer->nstack = nstack;
if(!xml_writer->nstack) {
xml_writer->nstack = raptor_new_namespaces(world, 1);
xml_writer->my_nstack = 1;
}
xml_writer->iostr = iostr;
raptor_object_options_init(&xml_writer->options,
RAPTOR_OPTION_AREA_XML_WRITER);
RAPTOR_OPTIONS_SET_NUMERIC(xml_writer, RAPTOR_OPTION_WRITER_INDENT_WIDTH, 2);
RAPTOR_OPTIONS_SET_NUMERIC(xml_writer, RAPTOR_OPTION_WRITER_XML_VERSION, 10);
/* Write XML declaration */
RAPTOR_OPTIONS_SET_NUMERIC(xml_writer, RAPTOR_OPTION_WRITER_XML_DECLARATION, 1);
return xml_writer;
}
/**
* raptor_new_serializer:
* @world: raptor_world object
* @name: the serializer name or NULL for default syntax
*
* Constructor - create a new raptor_serializer object.
*
* Return value: a new #raptor_serializer object or NULL on failure
*/
raptor_serializer*
raptor_new_serializer(raptor_world* world, const char *name)
{
raptor_serializer_factory* factory;
raptor_serializer* rdf_serializer;
RAPTOR_CHECK_CONSTRUCTOR_WORLD(world);
raptor_world_open(world);
factory = raptor_get_serializer_factory(world, name);
if(!factory)
return NULL;
rdf_serializer = RAPTOR_CALLOC(raptor_serializer*, 1, sizeof(*rdf_serializer));
if(!rdf_serializer)
return NULL;
rdf_serializer->world = world;
rdf_serializer->context = RAPTOR_CALLOC(void*, 1, factory->context_length);
if(!rdf_serializer->context) {
raptor_free_serializer(rdf_serializer);
return NULL;
}
rdf_serializer->factory = factory;
raptor_object_options_init(&rdf_serializer->options,
RAPTOR_OPTION_AREA_SERIALIZER);
if(factory->init(rdf_serializer, name)) {
raptor_free_serializer(rdf_serializer);
return NULL;
}
return rdf_serializer;
}
