rdf4j.utils
any-to-value
multimethod
(any-to-value x)Converts anything into Value.
The argument value is checked in the following order: - if v is valid IRI than create result using (.createIRI value-factory v) - otherwise create Literal.
comma->seq
(comma->seq previous key val)context-array
added in 0.2.2
(context-array)(context-array _)(context-array kb a)(context-array kb a & rest)Create array of Resource.
Code was adapted from kr-sesame: sesame-context-array.
create-dir
(create-dir path)Create directory after given path normalisation.
get-all-statements
(get-all-statements r)Generic method returns all statements from a data-source.
By defailt
iter-seq
(iter-seq i)It is iterator-seq like but works with iterator-like patterns. Reused implementation describe in http://stackoverflow.com/questions/9225948/ task.
make-baseuri
(make-baseuri x)Creates baseuri from file path.
map->binding
(map->binding m)multioption->seq
(multioption->seq previous key val)Function handles multioptions for command line arguments
normalise-path
multimethod
(normalise-path path)Proceeds path string normalisation. Additionally replace ‘~’ character by Java’s ‘user.home’ system property content. If string is blank (ref. clojure.string/blank?) than returns nil.
normalise-path-supportsp
(normalise-path-supportsp data)Check if type of data is suppoerted by normalise-path.
rand-string
(rand-string length)re-splitted->seq
(re-splitted->seq re previous key val)Function handles options separated by regular expression.
string->id
(string->id s)Converts free string into id.
This method does following actions: - converts any white characters into single underscore - converts pattern \s*[,;-_]?\s+ into single underscore - converts all upper-case letters into lower-case - process XMLUtil/escapeText
string->stream
(string->stream s)temp-dir
(temp-dir & namespace)value-factory
multimethod
(value-factory & [x])Returns instance of value factory for given optional object. The object might be either RepositoryConnection or Repository