Adding upstream version 2.0.16.upstream/2.0.16upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 55 insertions, 0 deletions

diff --git a/examples/rdfcat.c b/examples/rdfcat.c
new file mode 100644
index 0000000..978a641
--- /dev/null
+++ b/examples/rdfcat.c
@@ -0,0 +1,55 @@
+#include <stdio.h>
+#include <raptor2.h>
+
+/* rdfcat.c: parse any RDF syntax and serialize to RDF/XML-Abbrev */
+
+static raptor_serializer* rdf_serializer;
+
+static void
+serialize_triple(void* user_data, raptor_statement* triple) 
+{
+  raptor_serializer_serialize_statement(rdf_serializer, triple);
+}
+
+static void
+declare_namespace(void* user_data, raptor_namespace *nspace)
+{
+  raptor_serializer_set_namespace_from_namespace(rdf_serializer, nspace);
+}
+
+int
+main(int argc, char *argv[])
+{
+  raptor_world *world = NULL;
+  raptor_parser* rdf_parser = NULL;
+  unsigned char *uri_string;
+  raptor_uri *uri, *base_uri;
+
+  world = raptor_new_world();
+
+  uri_string = raptor_uri_filename_to_uri_string(argv[1]);
+  uri = raptor_new_uri(world, uri_string);
+  base_uri = raptor_uri_copy(uri);
+
+  /* Ask raptor to work out which parser to use */
+  rdf_parser = raptor_new_parser(world, "guess");
+  raptor_parser_set_statement_handler(rdf_parser, NULL, serialize_triple);
+  raptor_parser_set_namespace_handler(rdf_parser, NULL, declare_namespace);
+
+  rdf_serializer = raptor_new_serializer(world, "rdfxml-abbrev");
+
+  raptor_serializer_start_to_file_handle(rdf_serializer, base_uri, stdout);
+  raptor_parser_parse_file(rdf_parser, uri, base_uri);
+  raptor_serializer_serialize_end(rdf_serializer);
+
+  raptor_free_serializer(rdf_serializer);
+  raptor_free_parser(rdf_parser);
+
+  raptor_free_uri(base_uri);
+  raptor_free_uri(uri);
+  raptor_free_memory(uri_string);
+
+  raptor_free_world(world);
+
+  return 0;
+}