Package org.apache.juneau.marshall.jena

Class RdfXmlParser

java.lang.Object

org.apache.juneau.marshall.Context

org.apache.juneau.marshall.MarshallingContextable

org.apache.juneau.marshall.parser.Parser

org.apache.juneau.marshall.parser.ReaderParser

org.apache.juneau.marshall.jena.RdfParser

org.apache.juneau.marshall.jena.RdfXmlParser

All Implemented Interfaces:

RdfMetaProvider, XmlMetaProvider

public class RdfXmlParser
extends RdfParser

Subclass of RdfParser for parsing RDF/XML into POJOs.

Accepts RDF in standard XML notation (including RDF/XML-Abbrev output) and converts it to Java beans, maps, collections, and primitive types. Date/time literals are parsed via ISO 8601.

Examples:

// Parse RDF/XML string into a bean. String rdfXml = ...; // RDF/XML content Person person = RdfXmlParser.DEFAULT.read(rdfXml, Person.class);

// Or use the RdfXml marshaller for convenience. Person person = RdfXml.to(rdfXml, Person.class);

// Parse into a map. Map<String, String> map = RdfXmlParser.DEFAULT.read(rdfXml, Map.class, String.class, String.class);

// Custom parser with swaps. RdfXmlParser p = RdfXmlParser.create().swaps(DateSwap.class).build(); MyBean bean = p.read(rdfXml, MyBean.class);

Example input (bean with name/age):

<rdf:RDF> <rdf:Description rdf:about="..."> <j:name>Alice</j:name> <j:age>30</j:age> </rdf:Description> </rdf:RDF>

Complex (nested address + array):

<rdf:RDF> <rdf:Description rdf:about="..."> <j:name>Alice</j:name> <j:age>30</j:age> <j:address rdf:resource=".../address"/> </rdf:Description> <rdf:Description rdf:about=".../address"> <j:street>123 Main St</j:street> <j:city>Boston</j:city> <j:state>MA</j:state> </rdf:Description> </rdf:RDF>

Notes:

• This class is thread safe and reusable.

See Also:

• {doc jmr.RdfDetails}

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.juneau.marshall.jena.RdfParser

RdfParser.Builder<SELF extends RdfParser.Builder<SELF>>, RdfParser.DefaultBuilder

Nested classes/interfaces inherited from class org.apache.juneau.marshall.parser.Parser

Parser.Null

Field Summary

Fields

Modifier and Type	Field	Description
static final RdfXmlParser	DEFAULT	Default XML parser, all default settings.

Fields inherited from class org.apache.juneau.marshall.jena.RdfParser

collectionFormat, juneauBpNs, juneauNs, language, looseCollections, trimWhitespace

Fields inherited from class org.apache.juneau.marshall.parser.Parser

autoCloseStreams, consumes, debugOutputLines, listener, nulls, trimStrings, unbuffered

Fields inherited from class org.apache.juneau.marshall.MarshallingContextable

marshallingContext

Fields inherited from class org.apache.juneau.marshall.Context

CONTEXT_APPLY_FILTER

Constructor Summary

Constructors

Constructor	Description
RdfXmlParser(RdfParser.Builder<?> builder)	Constructor.

Method Summary

Modifier and Type	Method	Description
static RdfParser.Builder<?>	create()	Creates a new builder for this object.

Methods inherited from class org.apache.juneau.marshall.jena.RdfParser

copy, createSession, getCollectionFormat, getJenaSettings, getJuneauBpNs, getJuneauNs, getLanguage, getRdfBeanMeta, getRdfBeanPropertyMeta, getRdfClassMeta, getSession, getXmlBeanMeta, getXmlBeanPropertyMeta, getXmlClassMeta, isLooseCollections, isTrimWhitespace, properties

Methods inherited from class org.apache.juneau.marshall.parser.ReaderParser

getStreamCharset, isReaderParser

Methods inherited from class org.apache.juneau.marshall.parser.Parser

canHandle, createParserBuilder, doRead, getDebugOutputLines, getListener, getMediaTypes, getNulls, getPrimaryMediaType, isAutoCloseStreams, isTrimStrings, isUnbuffered, read, read, read, read, read, read, readArgs, readIntoCollection, readIntoMap, readWithOuter

Methods inherited from class org.apache.juneau.marshall.MarshallingContextable

getDurationFormat, getMarshallingContext, getPeriodFormat

Methods inherited from class org.apache.juneau.marshall.Context

createBuilder, getAnnotationProvider, init, isDebug, toString

Methods inherited from class java.lang.Object

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

Field Details

DEFAULT

public static final RdfXmlParser DEFAULT

Default XML parser, all default settings.

Constructor Details

RdfXmlParser

public RdfXmlParser(RdfParser.Builder<?> builder)

Constructor.

Parameters:

builder - The builder for this object.
Cannot be null.

Method Details

create

public static RdfParser.Builder<?> create()

Creates a new builder for this object.

Returns:

A new builder.