Parsing syntaxes to RDF Triples: Raptor RDF Syntax Library Manual

Parsing syntaxes to RDF Triples

Introduction

Create the Parser object

Parser options

Set RDF statement callback handler

Set parsing log message handlers

Set the identifier creator handler

Set namespace declared handler

Set the parsing strictness

Provide syntax content to parse

Parse the content from a URI (raptor_parser_parse_uri())
Parse the content of a URI using an existing WWW connection (raptor_parser_parse_uri_with_connection())
Parse the content of a C FILE* (raptor_parser_parse_file_stream())
Parse the content of a file URI (raptor_parser_parse_file())
Parse chunks of syntax content provided by the application (raptor_parser_parse_start() and raptor_parser_parse_chunk())

Restrict parser network access

Filtering parser network requests with option RAPTOR_OPTION_NO_NET
Filtering parser network requests with raptor_www_set_uri_filter()
Filtering parser network requests with raptor_parser_set_uri_filter()
Setting timeout for parser network requests with option RAPTOR_OPTION_WWW_TIMEOUT

Querying parser static information

Querying parser run-time information

Aborting parsing

Destroy the parser

Parsing example code

Introduction

The typical sequence of operations to parse is to create a parser object, set various handlers and options, start the parsing, send some syntax content to the parser object, finish the parsing and destroy the parser object.

Several parts of this process are optional, including actually using the triple results, which is useful as a syntax checking process.