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org.apache.any23.vocab
Class RDFSchemaUtils

java.lang.Object
  org.apache.any23.vocab.RDFSchemaUtils

public class RDFSchemaUtils
extends Object

This class provides a set of methods for generating RDF Schema.

Author:

Michele Mostarda (mostarda@fbk.eu)

Nested Class Summary

static class

RDFSchemaUtils.VocabularyFormat Supported formats for vocabulary serialization.

Method Summary

static void	serializeVocabularies(RDFSchemaUtils.VocabularyFormat format, PrintStream ps) Serializes all the vocabularies to NQuads over the given output stream.
static void	serializeVocabulary(org.openrdf.model.URI namespace, org.openrdf.model.URI[] classes, org.openrdf.model.URI[] properties, Map<org.openrdf.model.URI,String> comments, org.openrdf.rio.RDFWriter writer) Serializes a vocabulary composed of the given namespace, resources and properties.
static String	serializeVocabulary(Vocabulary vocabulary, RDFSchemaUtils.VocabularyFormat format) Serialized the given vocabulary to NQuads and return them as string.
static void	serializeVocabulary(Vocabulary vocabulary, RDFSchemaUtils.VocabularyFormat format, boolean willFollowAnother, PrintStream ps) Serializes the given vocabulary to NQuads over the given output stream.
static void	serializeVocabulary(Vocabulary vocabulary, org.openrdf.rio.RDFWriter writer) Serializes the given vocabulary to triples over the given writer.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

serializeVocabulary

public static void serializeVocabulary(org.openrdf.model.URI namespace,
                                       org.openrdf.model.URI[] classes,
                                       org.openrdf.model.URI[] properties,
                                       Map<org.openrdf.model.URI,String> comments,
                                       org.openrdf.rio.RDFWriter writer)
                                throws org.openrdf.rio.RDFHandlerException

Serializes a vocabulary composed of the given namespace, resources and properties.

Parameters:

namespace - vocabulary namespace.

classes - list of classes.

properties - list of properties.

comments - map of resource comments.

writer - writer to print out the RDF Schema triples.

Throws:

org.openrdf.rio.RDFHandlerException

serializeVocabulary

public static void serializeVocabulary(Vocabulary vocabulary,
                                       org.openrdf.rio.RDFWriter writer)
                                throws org.openrdf.rio.RDFHandlerException

Serializes the given vocabulary to triples over the given writer.

Parameters:

vocabulary - vocabulary to be serialized.

writer - output writer.

Throws:

org.openrdf.rio.RDFHandlerException

serializeVocabulary

public static void serializeVocabulary(Vocabulary vocabulary,
                                       RDFSchemaUtils.VocabularyFormat format,
                                       boolean willFollowAnother,
                                       PrintStream ps)
                                throws org.openrdf.rio.RDFHandlerException

Serializes the given vocabulary to NQuads over the given output stream.

Parameters:

vocabulary - vocabulary to be serialized.

format - output format for vocabulary.

willFollowAnother - if true another vocab will be printed in the same stream.

ps - output stream.

Throws:

org.openrdf.rio.RDFHandlerException

serializeVocabulary

public static String serializeVocabulary(Vocabulary vocabulary,
                                         RDFSchemaUtils.VocabularyFormat format)
                                  throws org.openrdf.rio.RDFHandlerException

Serialized the given vocabulary to NQuads and return them as string.

Parameters:

vocabulary - vocabulary to be serialized.

format - output format for vocabulary.

Returns:

string contained serialization.

Throws:

org.openrdf.rio.RDFHandlerException

serializeVocabularies

public static void serializeVocabularies(RDFSchemaUtils.VocabularyFormat format,
                                         PrintStream ps)

Serializes all the vocabularies to NQuads over the given output stream.

Parameters:

format - output format for vocabularies.

ps - output print stream.