com.hp.hpl.jena.xmloutput
Interface RDFXMLWriterI

All Superinterfaces:

RDFWriter

public interface RDFXMLWriterI

extends RDFWriter

This interface only adds documentation to RDFWriter. The documentation identifies the properties that can be set on RDF/XML and RDF/XML-ABBREV writers.

Author:

jjc

Field Summary

static java.lang.Object

_NotInteresting Suppress a compiler warning.

Fields inherited from interface com.hp.hpl.jena.rdf.model.RDFWriter

NSPREFIXPROPBASE

Method Summary

java.lang.Object

setProperty(java.lang.String propName, java.lang.Object propValue) Sets properties on this writer.

Methods inherited from interface com.hp.hpl.jena.rdf.model.RDFWriter

setErrorHandler, write, write

Field Detail

_NotInteresting

public static final java.lang.Object _NotInteresting

Suppress a compiler warning.

Method Detail

setProperty

public java.lang.Object setProperty(java.lang.String propName,
                                    java.lang.Object propValue)

Sets properties on this writer.

can be true, false or "default" (null)

Properties to Control RDF/XML Output

Property Name	Description	Value class	Legal Values
xmlbase	The value for xml:base in the file as a string.	String	a URI string, or null (default)
longId	Whether to use long or short id's for anon resources. Short id's are easier to read and are the default, but can run out of memory on very large models.	String or Boolean	"true", "false" (default)
allowBadURIs	URIs in the graph are, by default, checked prior to serialization.	String or Boolean	"true", "false" (default)
relativeURIs	What sort of relative URIs should be used. A comma separate list of options: same-document same-document references (e.g. "" or "#foo") network network paths e.g. "//example.org/foo" omitting the URI scheme absolute absolute paths e.g. "/foo" omitting the scheme and authority relative relative path not begining in "../" parent relative path begining in "../" grandparent relative path begining in "../../" The default value is "same-document, absolute, relative, parent". To switch off relative URIs use the value "". Relative URIs of any of these types are output where possible if and only if the option has been specified.	String
showXmlDeclaration	If true, an XML Declaration is included in the output, if false no XML declaration is included. The default behaviour only gives an XML Declaration when asked to write to an OutputStreamWriter that uses some encoding other than UTF-8 or UTF-16. In this case the encoding is shown in the XML declaration. To ensure that the encoding attribute is shown in the XML declaration either use the write(Model,Writer,String) variant with an appropriate OutputStreamWriter or set this option to false write the declaration to an OutputStream before calling write(Model,OutputStream,String).	true, "true", false, "false" or "default"
tab	The number of spaces with which to indent XML child elements.	String or Integer	positive integer "2" is the default
width	A guide to the num of cols before inserting an arbitrary newline.	String or Integer	positive integer "60" is the default
attributeQuoteChar	How to write XML attributes.	String	"\"" or "'"
blockRules	A list of Resource or a String being a comma separated list of fragment IDs from http://www.w3.org/TR/rdf-syntax-grammar indicating grammar rules that will not be used. Rules that can be avoided are: section-Reification (RDFSyntax.sectionReification) section-List-Expand (RDFSyntax.sectionListExpand) parseTypeLiteralPropertyElt (RDFSyntax.parseTypeLiteralPropertyElt) parseTypeResourcePropertyElt (RDFSyntax.parseTypeLiteralPropertyElt) parseTypeCollectionPropertyElt (RDFSyntax.parseTypeCollectionPropertyElt) idAttr (RDFSyntax.idAttr) propertyAttr (RDFSyntax.propertyAttr) In addition "daml:collection" (DAML_OIL.collection) can be blocked. Blocking idAttr also blocks section-Reification. For the basic writer (RDF/XML) only parseTypeLiteralPropertyElt has any affect, since none of the other rules are implemented by that writer.	Resource[] or String
prettyTypes	Only for the RDF/XML-ABBREV writer. This a list of the types of the principal objects in the model. The writer will tend to create RDF/XML with resources of these types at the top level. Example usage showing the default value: w.setProperty("prettyTypes", new Resource[]{ DAML_OIL.Ontology, OWL.Ontology, DAML_OIL.Datatype, OWL.Datatype, RDFS.Datatype, DAML_OIL.Class, RDFS.Class, OWL.Class, DAML_OIL.Property, OWL.ObjectProperty, RDF.Property, DAML_OIL.ObjectProperty, OWL.DatatypeProperty, DAML_OIL.DatatypeProperty, OWL.TransitiveProperty, OWL.SymmetricProperty, OWL.FunctionalProperty, OWL.InverseFunctionalProperty, DAML_OIL.TransitiveProperty, DAML_OIL.UnambiguousProperty, DAML_OIL.UniqueProperty, });	Resource[]

Specified by:

setProperty in interface RDFWriter

Parameters:

propName - One of "xmlBase", "LongId", "allowBadURIs", "relativeURIs","showXMLDeclaration", "tab", "attributeQuoteChar", "blockRules", "prettyTypes"

propValue - A String, Boolean, Integer, Resource[] as appropriate.

Returns:

the old value for this property, or null if no value was set.