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org.semanticweb.owlapi.functional.renderer.FunctionalSyntaxObjectRenderer Maven / Gradle / Ivy
/* This file is part of the OWL API.
* The contents of this file are subject to the LGPL License, Version 3.0.
* Copyright 2014, The University of Manchester
*
* This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.
* This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
* You should have received a copy of the GNU General Public License along with this program. If not, see http://www.gnu.org/licenses/.
*
* Alternatively, the contents of this file may be used under the terms of the Apache License, Version 2.0 in which case, the provisions of the Apache License Version 2.0 are applicable instead of those above.
* Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at
* http://www.apache.org/licenses/LICENSE-2.0
* Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License. */
package org.semanticweb.owlapi.functional.renderer;
import static org.semanticweb.owlapi.model.parameters.Imports.EXCLUDED;
import static org.semanticweb.owlapi.model.parameters.Imports.INCLUDED;
import static org.semanticweb.owlapi.util.CollectionFactory.sortOptionally;
import static org.semanticweb.owlapi.util.OWLAPIPreconditions.verifyNotNull;
import static org.semanticweb.owlapi.util.OWLAPIStreamUtils.asList;
import static org.semanticweb.owlapi.vocab.OWLRDFVocabulary.RDFS_LABEL;
import static org.semanticweb.owlapi.vocab.OWLXMLVocabulary.ANNOTATION;
import static org.semanticweb.owlapi.vocab.OWLXMLVocabulary.ANNOTATION_ASSERTION;
import static org.semanticweb.owlapi.vocab.OWLXMLVocabulary.ANNOTATION_PROPERTY;
import static org.semanticweb.owlapi.vocab.OWLXMLVocabulary.ANNOTATION_PROPERTY_DOMAIN;
import static org.semanticweb.owlapi.vocab.OWLXMLVocabulary.ANNOTATION_PROPERTY_RANGE;
import static org.semanticweb.owlapi.vocab.OWLXMLVocabulary.ASYMMETRIC_OBJECT_PROPERTY;
import static org.semanticweb.owlapi.vocab.OWLXMLVocabulary.BODY;
import static org.semanticweb.owlapi.vocab.OWLXMLVocabulary.BUILT_IN_ATOM;
import static org.semanticweb.owlapi.vocab.OWLXMLVocabulary.CLASS;
import static org.semanticweb.owlapi.vocab.OWLXMLVocabulary.CLASS_ASSERTION;
import static org.semanticweb.owlapi.vocab.OWLXMLVocabulary.CLASS_ATOM;
import static org.semanticweb.owlapi.vocab.OWLXMLVocabulary.DATATYPE;
import static org.semanticweb.owlapi.vocab.OWLXMLVocabulary.DATATYPE_DEFINITION;
import static org.semanticweb.owlapi.vocab.OWLXMLVocabulary.DATATYPE_RESTRICTION;
import static org.semanticweb.owlapi.vocab.OWLXMLVocabulary.DATA_ALL_VALUES_FROM;
import static org.semanticweb.owlapi.vocab.OWLXMLVocabulary.DATA_COMPLEMENT_OF;
import static org.semanticweb.owlapi.vocab.OWLXMLVocabulary.DATA_EXACT_CARDINALITY;
import static org.semanticweb.owlapi.vocab.OWLXMLVocabulary.DATA_HAS_VALUE;
import static org.semanticweb.owlapi.vocab.OWLXMLVocabulary.DATA_INTERSECTION_OF;
import static org.semanticweb.owlapi.vocab.OWLXMLVocabulary.DATA_MAX_CARDINALITY;
import static org.semanticweb.owlapi.vocab.OWLXMLVocabulary.DATA_MIN_CARDINALITY;
import static org.semanticweb.owlapi.vocab.OWLXMLVocabulary.DATA_ONE_OF;
import static org.semanticweb.owlapi.vocab.OWLXMLVocabulary.DATA_PROPERTY;
import static org.semanticweb.owlapi.vocab.OWLXMLVocabulary.DATA_PROPERTY_ASSERTION;
import static org.semanticweb.owlapi.vocab.OWLXMLVocabulary.DATA_PROPERTY_ATOM;
import static org.semanticweb.owlapi.vocab.OWLXMLVocabulary.DATA_PROPERTY_DOMAIN;
import static org.semanticweb.owlapi.vocab.OWLXMLVocabulary.DATA_PROPERTY_RANGE;
import static org.semanticweb.owlapi.vocab.OWLXMLVocabulary.DATA_RANGE_ATOM;
import static org.semanticweb.owlapi.vocab.OWLXMLVocabulary.DATA_SOME_VALUES_FROM;
import static org.semanticweb.owlapi.vocab.OWLXMLVocabulary.DATA_UNION_OF;
import static org.semanticweb.owlapi.vocab.OWLXMLVocabulary.DECLARATION;
import static org.semanticweb.owlapi.vocab.OWLXMLVocabulary.DIFFERENT_INDIVIDUALS;
import static org.semanticweb.owlapi.vocab.OWLXMLVocabulary.DIFFERENT_INDIVIDUALS_ATOM;
import static org.semanticweb.owlapi.vocab.OWLXMLVocabulary.DISJOINT_CLASSES;
import static org.semanticweb.owlapi.vocab.OWLXMLVocabulary.DISJOINT_DATA_PROPERTIES;
import static org.semanticweb.owlapi.vocab.OWLXMLVocabulary.DISJOINT_OBJECT_PROPERTIES;
import static org.semanticweb.owlapi.vocab.OWLXMLVocabulary.DISJOINT_UNION;
import static org.semanticweb.owlapi.vocab.OWLXMLVocabulary.DL_SAFE_RULE;
import static org.semanticweb.owlapi.vocab.OWLXMLVocabulary.EQUIVALENT_CLASSES;
import static org.semanticweb.owlapi.vocab.OWLXMLVocabulary.EQUIVALENT_DATA_PROPERTIES;
import static org.semanticweb.owlapi.vocab.OWLXMLVocabulary.EQUIVALENT_OBJECT_PROPERTIES;
import static org.semanticweb.owlapi.vocab.OWLXMLVocabulary.FUNCTIONAL_DATA_PROPERTY;
import static org.semanticweb.owlapi.vocab.OWLXMLVocabulary.FUNCTIONAL_OBJECT_PROPERTY;
import static org.semanticweb.owlapi.vocab.OWLXMLVocabulary.HAS_KEY;
import static org.semanticweb.owlapi.vocab.OWLXMLVocabulary.HEAD;
import static org.semanticweb.owlapi.vocab.OWLXMLVocabulary.IMPORT;
import static org.semanticweb.owlapi.vocab.OWLXMLVocabulary.INVERSE_FUNCTIONAL_OBJECT_PROPERTY;
import static org.semanticweb.owlapi.vocab.OWLXMLVocabulary.INVERSE_OBJECT_PROPERTIES;
import static org.semanticweb.owlapi.vocab.OWLXMLVocabulary.IRREFLEXIVE_OBJECT_PROPERTY;
import static org.semanticweb.owlapi.vocab.OWLXMLVocabulary.NAMED_INDIVIDUAL;
import static org.semanticweb.owlapi.vocab.OWLXMLVocabulary.NEGATIVE_DATA_PROPERTY_ASSERTION;
import static org.semanticweb.owlapi.vocab.OWLXMLVocabulary.NEGATIVE_OBJECT_PROPERTY_ASSERTION;
import static org.semanticweb.owlapi.vocab.OWLXMLVocabulary.OBJECT_ALL_VALUES_FROM;
import static org.semanticweb.owlapi.vocab.OWLXMLVocabulary.OBJECT_COMPLEMENT_OF;
import static org.semanticweb.owlapi.vocab.OWLXMLVocabulary.OBJECT_EXACT_CARDINALITY;
import static org.semanticweb.owlapi.vocab.OWLXMLVocabulary.OBJECT_HAS_SELF;
import static org.semanticweb.owlapi.vocab.OWLXMLVocabulary.OBJECT_HAS_VALUE;
import static org.semanticweb.owlapi.vocab.OWLXMLVocabulary.OBJECT_INTERSECTION_OF;
import static org.semanticweb.owlapi.vocab.OWLXMLVocabulary.OBJECT_INVERSE_OF;
import static org.semanticweb.owlapi.vocab.OWLXMLVocabulary.OBJECT_MAX_CARDINALITY;
import static org.semanticweb.owlapi.vocab.OWLXMLVocabulary.OBJECT_MIN_CARDINALITY;
import static org.semanticweb.owlapi.vocab.OWLXMLVocabulary.OBJECT_ONE_OF;
import static org.semanticweb.owlapi.vocab.OWLXMLVocabulary.OBJECT_PROPERTY;
import static org.semanticweb.owlapi.vocab.OWLXMLVocabulary.OBJECT_PROPERTY_ASSERTION;
import static org.semanticweb.owlapi.vocab.OWLXMLVocabulary.OBJECT_PROPERTY_ATOM;
import static org.semanticweb.owlapi.vocab.OWLXMLVocabulary.OBJECT_PROPERTY_CHAIN;
import static org.semanticweb.owlapi.vocab.OWLXMLVocabulary.OBJECT_PROPERTY_DOMAIN;
import static org.semanticweb.owlapi.vocab.OWLXMLVocabulary.OBJECT_PROPERTY_RANGE;
import static org.semanticweb.owlapi.vocab.OWLXMLVocabulary.OBJECT_SOME_VALUES_FROM;
import static org.semanticweb.owlapi.vocab.OWLXMLVocabulary.OBJECT_UNION_OF;
import static org.semanticweb.owlapi.vocab.OWLXMLVocabulary.ONTOLOGY;
import static org.semanticweb.owlapi.vocab.OWLXMLVocabulary.REFLEXIVE_OBJECT_PROPERTY;
import static org.semanticweb.owlapi.vocab.OWLXMLVocabulary.SAME_INDIVIDUAL;
import static org.semanticweb.owlapi.vocab.OWLXMLVocabulary.SAME_INDIVIDUAL_ATOM;
import static org.semanticweb.owlapi.vocab.OWLXMLVocabulary.SUB_ANNOTATION_PROPERTY_OF;
import static org.semanticweb.owlapi.vocab.OWLXMLVocabulary.SUB_CLASS_OF;
import static org.semanticweb.owlapi.vocab.OWLXMLVocabulary.SUB_DATA_PROPERTY_OF;
import static org.semanticweb.owlapi.vocab.OWLXMLVocabulary.SUB_OBJECT_PROPERTY_OF;
import static org.semanticweb.owlapi.vocab.OWLXMLVocabulary.SYMMETRIC_OBJECT_PROPERTY;
import static org.semanticweb.owlapi.vocab.OWLXMLVocabulary.TRANSITIVE_OBJECT_PROPERTY;
import static org.semanticweb.owlapi.vocab.OWLXMLVocabulary.VARIABLE;
import java.io.IOException;
import java.io.Writer;
import java.util.ArrayList;
import java.util.Collection;
import java.util.Collections;
import java.util.HashMap;
import java.util.HashSet;
import java.util.List;
import java.util.Map;
import java.util.Optional;
import java.util.Set;
import java.util.stream.Stream;
import javax.annotation.Nullable;
import org.semanticweb.owlapi.formats.PrefixDocumentFormat;
import org.semanticweb.owlapi.model.AxiomType;
import org.semanticweb.owlapi.model.IRI;
import org.semanticweb.owlapi.model.OWLAnnotation;
import org.semanticweb.owlapi.model.OWLAnnotationAssertionAxiom;
import org.semanticweb.owlapi.model.OWLAnnotationProperty;
import org.semanticweb.owlapi.model.OWLAnnotationPropertyDomainAxiom;
import org.semanticweb.owlapi.model.OWLAnnotationPropertyRangeAxiom;
import org.semanticweb.owlapi.model.OWLAnonymousIndividual;
import org.semanticweb.owlapi.model.OWLAsymmetricObjectPropertyAxiom;
import org.semanticweb.owlapi.model.OWLAxiom;
import org.semanticweb.owlapi.model.OWLCardinalityRestriction;
import org.semanticweb.owlapi.model.OWLClass;
import org.semanticweb.owlapi.model.OWLClassAssertionAxiom;
import org.semanticweb.owlapi.model.OWLClassExpression;
import org.semanticweb.owlapi.model.OWLDataAllValuesFrom;
import org.semanticweb.owlapi.model.OWLDataComplementOf;
import org.semanticweb.owlapi.model.OWLDataExactCardinality;
import org.semanticweb.owlapi.model.OWLDataFactory;
import org.semanticweb.owlapi.model.OWLDataHasValue;
import org.semanticweb.owlapi.model.OWLDataIntersectionOf;
import org.semanticweb.owlapi.model.OWLDataMaxCardinality;
import org.semanticweb.owlapi.model.OWLDataMinCardinality;
import org.semanticweb.owlapi.model.OWLDataOneOf;
import org.semanticweb.owlapi.model.OWLDataProperty;
import org.semanticweb.owlapi.model.OWLDataPropertyAssertionAxiom;
import org.semanticweb.owlapi.model.OWLDataPropertyDomainAxiom;
import org.semanticweb.owlapi.model.OWLDataPropertyExpression;
import org.semanticweb.owlapi.model.OWLDataPropertyRangeAxiom;
import org.semanticweb.owlapi.model.OWLDataSomeValuesFrom;
import org.semanticweb.owlapi.model.OWLDataUnionOf;
import org.semanticweb.owlapi.model.OWLDatatype;
import org.semanticweb.owlapi.model.OWLDatatypeDefinitionAxiom;
import org.semanticweb.owlapi.model.OWLDatatypeRestriction;
import org.semanticweb.owlapi.model.OWLDeclarationAxiom;
import org.semanticweb.owlapi.model.OWLDifferentIndividualsAxiom;
import org.semanticweb.owlapi.model.OWLDisjointClassesAxiom;
import org.semanticweb.owlapi.model.OWLDisjointDataPropertiesAxiom;
import org.semanticweb.owlapi.model.OWLDisjointObjectPropertiesAxiom;
import org.semanticweb.owlapi.model.OWLDisjointUnionAxiom;
import org.semanticweb.owlapi.model.OWLDocumentFormat;
import org.semanticweb.owlapi.model.OWLEntity;
import org.semanticweb.owlapi.model.OWLEntityVisitorEx;
import org.semanticweb.owlapi.model.OWLEquivalentClassesAxiom;
import org.semanticweb.owlapi.model.OWLEquivalentDataPropertiesAxiom;
import org.semanticweb.owlapi.model.OWLEquivalentObjectPropertiesAxiom;
import org.semanticweb.owlapi.model.OWLFacetRestriction;
import org.semanticweb.owlapi.model.OWLFunctionalDataPropertyAxiom;
import org.semanticweb.owlapi.model.OWLFunctionalObjectPropertyAxiom;
import org.semanticweb.owlapi.model.OWLHasKeyAxiom;
import org.semanticweb.owlapi.model.OWLIndividual;
import org.semanticweb.owlapi.model.OWLInverseFunctionalObjectPropertyAxiom;
import org.semanticweb.owlapi.model.OWLInverseObjectPropertiesAxiom;
import org.semanticweb.owlapi.model.OWLIrreflexiveObjectPropertyAxiom;
import org.semanticweb.owlapi.model.OWLLiteral;
import org.semanticweb.owlapi.model.OWLNamedIndividual;
import org.semanticweb.owlapi.model.OWLNegativeDataPropertyAssertionAxiom;
import org.semanticweb.owlapi.model.OWLNegativeObjectPropertyAssertionAxiom;
import org.semanticweb.owlapi.model.OWLObject;
import org.semanticweb.owlapi.model.OWLObjectAllValuesFrom;
import org.semanticweb.owlapi.model.OWLObjectComplementOf;
import org.semanticweb.owlapi.model.OWLObjectExactCardinality;
import org.semanticweb.owlapi.model.OWLObjectHasSelf;
import org.semanticweb.owlapi.model.OWLObjectHasValue;
import org.semanticweb.owlapi.model.OWLObjectIntersectionOf;
import org.semanticweb.owlapi.model.OWLObjectInverseOf;
import org.semanticweb.owlapi.model.OWLObjectMaxCardinality;
import org.semanticweb.owlapi.model.OWLObjectMinCardinality;
import org.semanticweb.owlapi.model.OWLObjectOneOf;
import org.semanticweb.owlapi.model.OWLObjectProperty;
import org.semanticweb.owlapi.model.OWLObjectPropertyAssertionAxiom;
import org.semanticweb.owlapi.model.OWLObjectPropertyDomainAxiom;
import org.semanticweb.owlapi.model.OWLObjectPropertyExpression;
import org.semanticweb.owlapi.model.OWLObjectPropertyRangeAxiom;
import org.semanticweb.owlapi.model.OWLObjectSomeValuesFrom;
import org.semanticweb.owlapi.model.OWLObjectUnionOf;
import org.semanticweb.owlapi.model.OWLObjectVisitor;
import org.semanticweb.owlapi.model.OWLOntology;
import org.semanticweb.owlapi.model.OWLOntologyManager;
import org.semanticweb.owlapi.model.OWLPropertyExpression;
import org.semanticweb.owlapi.model.OWLPropertyRange;
import org.semanticweb.owlapi.model.OWLQuantifiedDataRestriction;
import org.semanticweb.owlapi.model.OWLQuantifiedObjectRestriction;
import org.semanticweb.owlapi.model.OWLReflexiveObjectPropertyAxiom;
import org.semanticweb.owlapi.model.OWLRuntimeException;
import org.semanticweb.owlapi.model.OWLSameIndividualAxiom;
import org.semanticweb.owlapi.model.OWLSubAnnotationPropertyOfAxiom;
import org.semanticweb.owlapi.model.OWLSubClassOfAxiom;
import org.semanticweb.owlapi.model.OWLSubDataPropertyOfAxiom;
import org.semanticweb.owlapi.model.OWLSubObjectPropertyOfAxiom;
import org.semanticweb.owlapi.model.OWLSubPropertyChainOfAxiom;
import org.semanticweb.owlapi.model.OWLSymmetricObjectPropertyAxiom;
import org.semanticweb.owlapi.model.OWLTransitiveObjectPropertyAxiom;
import org.semanticweb.owlapi.model.PrefixManager;
import org.semanticweb.owlapi.model.SWRLBuiltInAtom;
import org.semanticweb.owlapi.model.SWRLClassAtom;
import org.semanticweb.owlapi.model.SWRLDataPropertyAtom;
import org.semanticweb.owlapi.model.SWRLDataRangeAtom;
import org.semanticweb.owlapi.model.SWRLDifferentIndividualsAtom;
import org.semanticweb.owlapi.model.SWRLIndividualArgument;
import org.semanticweb.owlapi.model.SWRLLiteralArgument;
import org.semanticweb.owlapi.model.SWRLObjectPropertyAtom;
import org.semanticweb.owlapi.model.SWRLRule;
import org.semanticweb.owlapi.model.SWRLSameIndividualAtom;
import org.semanticweb.owlapi.model.SWRLVariable;
import org.semanticweb.owlapi.model.parameters.Imports;
import org.semanticweb.owlapi.util.AnnotationValueShortFormProvider;
import org.semanticweb.owlapi.util.DefaultPrefixManager;
import org.semanticweb.owlapi.util.EscapeUtils;
import org.semanticweb.owlapi.vocab.OWLXMLVocabulary;
/**
* The Class OWLObjectRenderer.
*
* @author Matthew Horridge, The University Of Manchester, Bio-Health Informatics Group
* @since 2.0.0
*/
public class FunctionalSyntaxObjectRenderer implements OWLObjectVisitor {
protected final OWLOntology ont;
private final Writer writer;
@Nullable
protected AnnotationValueShortFormProvider labelMaker = null;
private DefaultPrefixManager defaultPrefixManager;
private PrefixManager prefixManager;
private boolean writeEntitiesAsURIs = true;
private boolean addMissingDeclarations = true;
/**
* @param ontology the ontology
* @param writer the writer
*/
public FunctionalSyntaxObjectRenderer(OWLOntology ontology, Writer writer) {
ont = ontology;
this.writer = writer;
defaultPrefixManager = new DefaultPrefixManager();
prefixManager = defaultPrefixManager;
OWLDocumentFormat ontologyFormat = ontology.getNonnullFormat();
// reuse the setting on the existing format
addMissingDeclarations = ontologyFormat.isAddMissingTypes();
if (ontologyFormat instanceof PrefixDocumentFormat) {
prefixManager.copyPrefixesFrom((PrefixDocumentFormat) ontologyFormat);
prefixManager
.setPrefixComparator(((PrefixDocumentFormat) ontologyFormat).getPrefixComparator());
}
if (!ontology.isAnonymous() && prefixManager.getDefaultPrefix() == null) {
String existingDefault = prefixManager.getDefaultPrefix();
String ontologyIRIString = ontology.getOntologyID().getOntologyIRI().get().toString();
if (existingDefault == null || !existingDefault.startsWith(ontologyIRIString)) {
String defaultPrefix = ontologyIRIString;
if (!ontologyIRIString.endsWith("/")) {
defaultPrefix = ontologyIRIString + '#';
}
prefixManager.setDefaultPrefix(defaultPrefix);
}
}
Map> prefLangMap = new HashMap<>();
OWLOntologyManager manager = ontology.getOWLOntologyManager();
OWLDataFactory df = manager.getOWLDataFactory();
OWLAnnotationProperty labelProp = df.getOWLAnnotationProperty(RDFS_LABEL.getIRI());
labelMaker = new AnnotationValueShortFormProvider(Collections.singletonList(labelProp),
prefLangMap, manager,
defaultPrefixManager);
}
/**
* Set the add missing declaration flag.
*
* @param flag new value
*/
public void setAddMissingDeclarations(boolean flag) {
addMissingDeclarations = flag;
}
/**
* @param prefixManager the new prefix manager
*/
public void setPrefixManager(PrefixManager prefixManager) {
this.prefixManager = prefixManager;
if (prefixManager instanceof DefaultPrefixManager) {
defaultPrefixManager = (DefaultPrefixManager) prefixManager;
}
}
protected void writePrefix(String prefix, String namespace) {
write("Prefix");
writeOpenBracket();
write(prefix);
write("=");
write("<");
write(namespace);
write(">");
writeCloseBracket();
writeReturn();
}
protected void writePrefixes() {
prefixManager.getPrefixName2PrefixMap().forEach((k, v) -> writePrefix(k, v));
}
private void write(OWLXMLVocabulary v) {
write(v.getShortForm());
}
private void write(String s) {
try {
writer.write(s);
} catch (IOException e) {
throw new OWLRuntimeException(e);
}
}
private void flush() {
try {
writer.flush();
} catch (IOException e) {
throw new OWLRuntimeException(e);
}
}
private void write(IRI iri) {
String qname = prefixManager.getPrefixIRI(iri);
if (qname != null) {
boolean lastCharIsColon = qname.charAt(qname.length() - 1) == ':';
if (!lastCharIsColon) {
write(qname);
return;
}
}
writeFullIRI(iri);
}
private void writeFullIRI(IRI iri) {
write("<");
write(iri.toString());
write(">");
}
@Override
public void visit(OWLOntology ontology) {
writePrefixes();
writeReturn();
writeReturn();
write(ONTOLOGY);
writeOpenBracket();
if (!ontology.isAnonymous()) {
writeFullIRI(ontology.getOntologyID().getOntologyIRI().get());
Optional versionIRI = ontology.getOntologyID().getVersionIRI();
if (versionIRI.isPresent()) {
writeReturn();
writeFullIRI(versionIRI.get());
}
writeReturn();
}
ontology.importsDeclarations().forEach(decl -> {
write(IMPORT);
writeOpenBracket();
writeFullIRI(decl.getIRI());
writeCloseBracket();
writeReturn();
});
sortOptionally(ontology.annotations()).forEach(this::acceptAndReturn);
writeReturn();
Set writtenAxioms = new HashSet<>();
List signature = sortOptionally(ontology.signature());
Collection illegals = OWLDocumentFormat
.determineIllegalPunnings(addMissingDeclarations, signature
.stream(), ont.getPunnedIRIs(INCLUDED));
signature.forEach(e -> writeDeclarations(e, writtenAxioms, illegals));
writeSortedEntities("Annotation Properties", "Annotation Property",
ontology.annotationPropertiesInSignature(
EXCLUDED), writtenAxioms);
writeSortedEntities("Object Properties", "Object Property",
ontology.objectPropertiesInSignature(EXCLUDED),
writtenAxioms);
writeSortedEntities("Data Properties", "Data Property",
ontology.dataPropertiesInSignature(EXCLUDED),
writtenAxioms);
writeSortedEntities("Datatypes", "Datatype", ontology.datatypesInSignature(EXCLUDED),
writtenAxioms);
writeSortedEntities("Classes", "Class", ontology.classesInSignature(EXCLUDED),
writtenAxioms);
writeSortedEntities("Named Individuals", "Individual",
ontology.individualsInSignature(EXCLUDED),
writtenAxioms);
signature.forEach(e -> writeAxioms(e, writtenAxioms));
sortOptionally(ontology.axioms().filter(ax -> !writtenAxioms.contains(ax)))
.forEach(this::acceptAndReturn);
writeCloseBracket();
flush();
}
private void writeSortedEntities(String bannerComment, String entityTypeName,
Stream entities,
Set writtenAxioms) {
List sortOptionally = sortOptionally(entities);
if (!sortOptionally.isEmpty()) {
writeEntities(bannerComment, entityTypeName, sortOptionally, writtenAxioms);
writeReturn();
}
}
private void writeln(String s) {
write(s);
writeReturn();
}
private void writeEntities(String comment, String entityTypeName,
List entities,
Set writtenAxioms) {
boolean haveWrittenBanner = false;
for (OWLEntity owlEntity : entities) {
List axiomsForEntity = asList(
getUnsortedAxiomsForEntity(owlEntity).filter(
ax -> !writtenAxioms.contains(ax)));
List list = asList(
ont.annotationAssertionAxioms(owlEntity.getIRI()).filter(
ax -> !writtenAxioms.contains(ax)));
if (axiomsForEntity.isEmpty() && list.isEmpty()) {
continue;
}
if (!haveWrittenBanner) {
writeln("############################");
writeln("# " + comment);
writeln("############################");
writeReturn();
haveWrittenBanner = true;
}
writeEntity2(owlEntity, entityTypeName, sortOptionally(axiomsForEntity),
sortOptionally(list),
writtenAxioms);
}
}
/**
* Writes out the axioms that define the specified entity.
*
* @param entity The entity
* @return The set of axioms that was written out
*/
protected Set writeAxioms(OWLEntity entity) {
Set writtenAxioms = new HashSet<>();
writeAxioms(entity, writtenAxioms);
return writtenAxioms;
}
/**
* Writes out the axioms that define the specified entity.
*
* @param entity The entity
* @return The set of axioms that was written out
*/
protected Set writeEntity(OWLEntity entity) {
Set writtenAxioms = new HashSet<>();
writeEntity(entity, writtenAxioms);
return writtenAxioms;
}
protected void writeEntity(OWLEntity entity, Set alreadyWrittenAxioms) {
writeEntity2(entity, "", sortOptionally(getUnsortedAxiomsForEntity(entity)),
sortOptionally(ont
.annotationAssertionAxioms(entity.getIRI())), alreadyWrittenAxioms);
}
protected void writeEntity2(OWLEntity entity, String entityTypeName,
List axiomsForEntity,
List annotationAssertionAxioms,
Set alreadyWrittenAxioms) {
writeln("# " + entityTypeName + ": " + getIRIString(entity) + " (" + getEntityLabel(entity)
+ ")");
writeReturn();
annotationAssertionAxioms.stream().filter(alreadyWrittenAxioms::add)
.forEach(this::acceptAndReturn);
axiomsForEntity.stream().filter(this::shouldWrite).filter(alreadyWrittenAxioms::add)
.forEach(
this::acceptAndReturn);
writeReturn();
}
private boolean shouldWrite(OWLAxiom ax) {
if (ax.getAxiomType().equals(AxiomType.DIFFERENT_INDIVIDUALS)) {
return false;
}
if (ax.getAxiomType().equals(AxiomType.DISJOINT_CLASSES)
&& ((OWLDisjointClassesAxiom) ax).classExpressions()
.count() > 2) {
return false;
}
return true;
}
private Stream getUnsortedAxiomsForEntity(OWLEntity entity) {
return entity.accept(new AxiomRetriever());
}
private String getIRIString(OWLEntity entity) {
return defaultPrefixManager.getShortForm(entity);
}
private String getEntityLabel(OWLEntity entity) {
return verifyNotNull(labelMaker, "labelMaker has not been set yet").getShortForm(entity);
}
private void writeAxioms(OWLEntity entity, Set alreadyWrittenAxioms) {
writeAnnotations(entity, alreadyWrittenAxioms);
List writtenAxioms = new ArrayList<>();
Stream stream = getUnsortedAxiomsForEntity(entity)
.filter(alreadyWrittenAxioms::contains)
.filter(ax -> ax.getAxiomType().equals(AxiomType.DIFFERENT_INDIVIDUALS))
.filter(ax -> ax.getAxiomType()
.equals(AxiomType.DISJOINT_CLASSES)
&& ((OWLDisjointClassesAxiom) ax).classExpressions().count() > 2);
sortOptionally(stream).forEach(ax -> {
ax.accept(this);
writtenAxioms.add(ax);
writeReturn();
});
alreadyWrittenAxioms.addAll(writtenAxioms);
}
/**
* Writes out the declaration axioms for the specified entity.
*
* @param entity The entity
* @return The axioms that were written out
*/
protected Set writeDeclarations(OWLEntity entity) {
Set axioms = new HashSet<>();
sortOptionally(ont.declarationAxioms(entity)).forEach(ax -> {
ax.accept(this);
axioms.add(ax);
writeReturn();
});
return axioms;
}
private void writeDeclarations(OWLEntity entity, Set alreadyWrittenAxioms,
Collection illegals) {
Collection axioms = sortOptionally(ont.declarationAxioms(entity));
axioms.stream().filter(alreadyWrittenAxioms::add).forEach(this::acceptAndReturn);
// if multiple illegal declarations already exist, they have already
// been outputted the renderer cannot take responsibility for removing
// them. It should not add declarations for illegally punned entities
// here, though
if (addMissingDeclarations && axioms.isEmpty() && !entity.isBuiltIn() && !illegals
.contains(entity.getIRI())
&& !ont.isDeclared(entity, Imports.INCLUDED)) {
OWLDeclarationAxiom declaration = ont.getOWLOntologyManager().getOWLDataFactory()
.getOWLDeclarationAxiom(
entity);
acceptAndReturn(declaration);
}
}
protected void acceptAndReturn(OWLObject ax) {
ax.accept(this);
writeReturn();
}
protected void acceptAndSpace(OWLObject ax) {
ax.accept(this);
writeSpace();
}
protected void spaceAndAccept(OWLObject ax) {
writeSpace();
ax.accept(this);
}
/**
* Writes of the annotation for the specified entity.
*
* @param entity The entity
* @param alreadyWrittenAxioms already written axioms, to be updated with the newly written
* axioms
*/
protected void writeAnnotations(OWLEntity entity, Set alreadyWrittenAxioms) {
sortOptionally(
ont.annotationAssertionAxioms(entity.getIRI()).filter(alreadyWrittenAxioms::add))
.forEach(
this::acceptAndReturn);
}
/**
* Write.
*
* @param v the v
* @param o the o
*/
protected void write(OWLXMLVocabulary v, OWLObject o) {
write(v);
writeOpenBracket();
o.accept(this);
writeCloseBracket();
}
private void write(Stream objects) {
write(asList(objects));
}
private void write(List objects) {
for (int i = 0; i < objects.size(); i++) {
if (i > 0) {
writeSpace();
}
objects.get(i).accept(this);
}
}
protected void writeOpenBracket() {
write("(");
}
protected void writeCloseBracket() {
write(")");
}
protected void writeSpace() {
write(" ");
}
protected void writeReturn() {
write("\n");
}
protected void writeAnnotations(OWLAxiom ax) {
ax.annotations().forEach(this::acceptAndSpace);
}
protected void writeAxiomStart(OWLXMLVocabulary v, OWLAxiom axiom) {
write(v);
writeOpenBracket();
writeAnnotations(axiom);
}
protected void writeAxiomEnd() {
writeCloseBracket();
}
protected void writePropertyCharacteristic(OWLXMLVocabulary v, OWLAxiom ax,
OWLPropertyExpression prop) {
writeAxiomStart(v, ax);
prop.accept(this);
writeAxiomEnd();
}
@Override
public void visit(OWLAsymmetricObjectPropertyAxiom axiom) {
writePropertyCharacteristic(ASYMMETRIC_OBJECT_PROPERTY, axiom, axiom.getProperty());
}
@Override
public void visit(OWLClassAssertionAxiom axiom) {
writeAxiomStart(CLASS_ASSERTION, axiom);
acceptAndSpace(axiom.getClassExpression());
axiom.getIndividual().accept(this);
writeAxiomEnd();
}
@Override
public void visit(OWLDataPropertyAssertionAxiom axiom) {
writeAxiomStart(DATA_PROPERTY_ASSERTION, axiom);
acceptAndSpace(axiom.getProperty());
acceptAndSpace(axiom.getSubject());
axiom.getObject().accept(this);
writeAxiomEnd();
}
@Override
public void visit(OWLDataPropertyDomainAxiom axiom) {
writeAxiomStart(DATA_PROPERTY_DOMAIN, axiom);
acceptAndSpace(axiom.getProperty());
axiom.getDomain().accept(this);
writeAxiomEnd();
}
@Override
public void visit(OWLDataPropertyRangeAxiom axiom) {
writeAxiomStart(DATA_PROPERTY_RANGE, axiom);
acceptAndSpace(axiom.getProperty());
axiom.getRange().accept(this);
writeAxiomEnd();
}
@Override
public void visit(OWLSubDataPropertyOfAxiom axiom) {
writeAxiomStart(SUB_DATA_PROPERTY_OF, axiom);
acceptAndSpace(axiom.getSubProperty());
axiom.getSuperProperty().accept(this);
writeAxiomEnd();
}
@Override
public void visit(OWLDeclarationAxiom axiom) {
writeAxiomStart(DECLARATION, axiom);
writeEntitiesAsURIs = false;
axiom.getEntity().accept(this);
writeEntitiesAsURIs = true;
writeAxiomEnd();
}
@Override
public void visit(OWLDifferentIndividualsAxiom axiom) {
List individuals = asList(axiom.individuals());
if (individuals.size() < 2) {
// TODO log
return;
}
writeAxiomStart(DIFFERENT_INDIVIDUALS, axiom);
write(individuals);
writeAxiomEnd();
}
@Override
public void visit(OWLDisjointClassesAxiom axiom) {
List classExpressions = asList(axiom.classExpressions());
if (classExpressions.size() < 2) {
// TODO log
return;
}
writeAxiomStart(DISJOINT_CLASSES, axiom);
write(classExpressions);
writeAxiomEnd();
}
@Override
public void visit(OWLDisjointDataPropertiesAxiom axiom) {
List properties = asList(axiom.properties());
if (properties.size() < 2) {
// TODO log
return;
}
writeAxiomStart(DISJOINT_DATA_PROPERTIES, axiom);
write(properties);
writeAxiomEnd();
}
@Override
public void visit(OWLDisjointObjectPropertiesAxiom axiom) {
List properties = asList(axiom.properties());
if (properties.size() < 2) {
// TODO log
return;
}
writeAxiomStart(DISJOINT_OBJECT_PROPERTIES, axiom);
write(properties);
writeAxiomEnd();
}
@Override
public void visit(OWLDisjointUnionAxiom axiom) {
writeAxiomStart(DISJOINT_UNION, axiom);
acceptAndSpace(axiom.getOWLClass());
write(axiom.classExpressions());
writeAxiomEnd();
}
@Override
public void visit(OWLAnnotationAssertionAxiom axiom) {
writeAxiomStart(ANNOTATION_ASSERTION, axiom);
acceptAndSpace(axiom.getProperty());
acceptAndSpace(axiom.getSubject());
axiom.getValue().accept(this);
writeAxiomEnd();
}
@Override
public void visit(OWLEquivalentClassesAxiom axiom) {
List classExpressions = asList(axiom.classExpressions());
if (classExpressions.size() < 2) {
// TODO log
return;
}
writeAxiomStart(EQUIVALENT_CLASSES, axiom);
write(classExpressions);
writeAxiomEnd();
}
@Override
public void visit(OWLEquivalentDataPropertiesAxiom axiom) {
List properties = asList(axiom.properties());
if (properties.size() < 2) {
// TODO log
return;
}
writeAxiomStart(EQUIVALENT_DATA_PROPERTIES, axiom);
write(properties);
writeAxiomEnd();
}
@Override
public void visit(OWLEquivalentObjectPropertiesAxiom axiom) {
List properties = asList(axiom.properties());
if (properties.size() < 2) {
// TODO log
return;
}
writeAxiomStart(EQUIVALENT_OBJECT_PROPERTIES, axiom);
write(properties);
writeAxiomEnd();
}
@Override
public void visit(OWLFunctionalDataPropertyAxiom axiom) {
writePropertyCharacteristic(FUNCTIONAL_DATA_PROPERTY, axiom, axiom.getProperty());
}
@Override
public void visit(OWLFunctionalObjectPropertyAxiom axiom) {
writePropertyCharacteristic(FUNCTIONAL_OBJECT_PROPERTY, axiom, axiom.getProperty());
}
@Override
public void visit(OWLInverseFunctionalObjectPropertyAxiom axiom) {
writePropertyCharacteristic(INVERSE_FUNCTIONAL_OBJECT_PROPERTY, axiom, axiom.getProperty());
}
@Override
public void visit(OWLInverseObjectPropertiesAxiom axiom) {
writeAxiomStart(INVERSE_OBJECT_PROPERTIES, axiom);
acceptAndSpace(axiom.getFirstProperty());
axiom.getSecondProperty().accept(this);
writeAxiomEnd();
}
@Override
public void visit(OWLIrreflexiveObjectPropertyAxiom axiom) {
writePropertyCharacteristic(IRREFLEXIVE_OBJECT_PROPERTY, axiom, axiom.getProperty());
}
@Override
public void visit(OWLNegativeDataPropertyAssertionAxiom axiom) {
writeAxiomStart(NEGATIVE_DATA_PROPERTY_ASSERTION, axiom);
acceptAndSpace(axiom.getProperty());
acceptAndSpace(axiom.getSubject());
axiom.getObject().accept(this);
writeAxiomEnd();
}
@Override
public void visit(OWLNegativeObjectPropertyAssertionAxiom axiom) {
writeAxiomStart(NEGATIVE_OBJECT_PROPERTY_ASSERTION, axiom);
acceptAndSpace(axiom.getProperty());
acceptAndSpace(axiom.getSubject());
axiom.getObject().accept(this);
writeAxiomEnd();
}
@Override
public void visit(OWLObjectPropertyAssertionAxiom axiom) {
writeAxiomStart(OBJECT_PROPERTY_ASSERTION, axiom);
acceptAndSpace(axiom.getProperty());
acceptAndSpace(axiom.getSubject());
axiom.getObject().accept(this);
writeAxiomEnd();
}
@Override
public void visit(OWLSubPropertyChainOfAxiom axiom) {
writeAxiomStart(SUB_OBJECT_PROPERTY_OF, axiom);
write(OBJECT_PROPERTY_CHAIN);
writeOpenBracket();
write(axiom.getPropertyChain());
writeCloseBracket();
spaceAndAccept(axiom.getSuperProperty());
writeAxiomEnd();
}
@Override
public void visit(OWLObjectPropertyDomainAxiom axiom) {
writeAxiomStart(OBJECT_PROPERTY_DOMAIN, axiom);
acceptAndSpace(axiom.getProperty());
axiom.getDomain().accept(this);
writeAxiomEnd();
}
@Override
public void visit(OWLObjectPropertyRangeAxiom axiom) {
writeAxiomStart(OBJECT_PROPERTY_RANGE, axiom);
acceptAndSpace(axiom.getProperty());
axiom.getRange().accept(this);
writeAxiomEnd();
}
@Override
public void visit(OWLSubObjectPropertyOfAxiom axiom) {
writeAxiomStart(SUB_OBJECT_PROPERTY_OF, axiom);
acceptAndSpace(axiom.getSubProperty());
axiom.getSuperProperty().accept(this);
writeAxiomEnd();
}
@Override
public void visit(OWLReflexiveObjectPropertyAxiom axiom) {
writePropertyCharacteristic(REFLEXIVE_OBJECT_PROPERTY, axiom, axiom.getProperty());
}
@Override
public void visit(OWLSameIndividualAxiom axiom) {
List individuals = axiom.getIndividualsAsList();
if (individuals.size() < 2) {
// TODO log
return;
}
writeAxiomStart(SAME_INDIVIDUAL, axiom);
write(individuals);
writeAxiomEnd();
}
@Override
public void visit(OWLSubClassOfAxiom axiom) {
writeAxiomStart(SUB_CLASS_OF, axiom);
acceptAndSpace(axiom.getSubClass());
axiom.getSuperClass().accept(this);
writeAxiomEnd();
}
@Override
public void visit(OWLSymmetricObjectPropertyAxiom axiom) {
writePropertyCharacteristic(SYMMETRIC_OBJECT_PROPERTY, axiom, axiom.getProperty());
}
@Override
public void visit(OWLTransitiveObjectPropertyAxiom axiom) {
writePropertyCharacteristic(TRANSITIVE_OBJECT_PROPERTY, axiom, axiom.getProperty());
}
@Override
public void visit(OWLClass ce) {
if (!writeEntitiesAsURIs) {
write(CLASS);
writeOpenBracket();
}
ce.getIRI().accept(this);
if (!writeEntitiesAsURIs) {
writeCloseBracket();
}
}
private void writeRestriction(OWLXMLVocabulary v,
OWLCardinalityRestriction restriction, OWLPropertyExpression p) {
write(v);
writeOpenBracket();
write(Integer.toString(restriction.getCardinality()));
spaceAndAccept(p);
if (restriction.isQualified()) {
spaceAndAccept(restriction.getFiller());
}
writeCloseBracket();
}
private void writeRestriction(OWLXMLVocabulary v, OWLQuantifiedDataRestriction restriction) {
writeRestriction(v, restriction.getProperty(), restriction.getFiller());
}
private void writeRestriction(OWLXMLVocabulary v, OWLQuantifiedObjectRestriction restriction) {
writeRestriction(v, restriction.getProperty(), restriction.getFiller());
}
private void writeRestriction(OWLXMLVocabulary v, OWLPropertyExpression prop,
OWLObject filler) {
write(v);
writeOpenBracket();
acceptAndSpace(prop);
filler.accept(this);
writeCloseBracket();
}
@Override
public void visit(OWLDataAllValuesFrom ce) {
writeRestriction(DATA_ALL_VALUES_FROM, ce);
}
@Override
public void visit(OWLDataExactCardinality ce) {
writeRestriction(DATA_EXACT_CARDINALITY, ce, ce.getProperty());
}
@Override
public void visit(OWLDataMaxCardinality ce) {
writeRestriction(DATA_MAX_CARDINALITY, ce, ce.getProperty());
}
@Override
public void visit(OWLDataMinCardinality ce) {
writeRestriction(DATA_MIN_CARDINALITY, ce, ce.getProperty());
}
@Override
public void visit(OWLDataSomeValuesFrom ce) {
writeRestriction(DATA_SOME_VALUES_FROM, ce);
}
@Override
public void visit(OWLDataHasValue ce) {
writeRestriction(DATA_HAS_VALUE, ce.getProperty(), ce.getFiller());
}
@Override
public void visit(OWLObjectAllValuesFrom ce) {
writeRestriction(OBJECT_ALL_VALUES_FROM, ce);
}
@Override
public void visit(OWLObjectComplementOf ce) {
write(OBJECT_COMPLEMENT_OF, ce.getOperand());
}
@Override
public void visit(OWLObjectExactCardinality ce) {
writeRestriction(OBJECT_EXACT_CARDINALITY, ce, ce.getProperty());
}
@Override
public void visit(OWLObjectIntersectionOf ce) {
if (ce.operands().count() == 1) {
ce.operands().forEach(x -> x.accept(this));
return;
}
write(OBJECT_INTERSECTION_OF);
writeOpenBracket();
write(ce.operands());
writeCloseBracket();
}
@Override
public void visit(OWLObjectMaxCardinality ce) {
writeRestriction(OBJECT_MAX_CARDINALITY, ce, ce.getProperty());
}
@Override
public void visit(OWLObjectMinCardinality ce) {
writeRestriction(OBJECT_MIN_CARDINALITY, ce, ce.getProperty());
}
@Override
public void visit(OWLObjectOneOf ce) {
write(OBJECT_ONE_OF);
writeOpenBracket();
write(ce.individuals());
writeCloseBracket();
}
@Override
public void visit(OWLObjectHasSelf ce) {
write(OBJECT_HAS_SELF, ce.getProperty());
}
@Override
public void visit(OWLObjectSomeValuesFrom ce) {
writeRestriction(OBJECT_SOME_VALUES_FROM, ce);
}
@Override
public void visit(OWLObjectUnionOf ce) {
if (ce.operands().count() == 1) {
ce.operands().forEach(x -> x.accept(this));
return;
}
write(OBJECT_UNION_OF);
writeOpenBracket();
write(ce.operands());
writeCloseBracket();
}
@Override
public void visit(OWLObjectHasValue ce) {
writeRestriction(OBJECT_HAS_VALUE, ce.getProperty(), ce.getFiller());
}
@Override
public void visit(OWLDataComplementOf node) {
write(DATA_COMPLEMENT_OF, node.getDataRange());
}
@Override
public void visit(OWLDataOneOf node) {
write(DATA_ONE_OF);
writeOpenBracket();
write(node.values());
writeCloseBracket();
}
@Override
public void visit(OWLDatatype node) {
if (!writeEntitiesAsURIs) {
write(DATATYPE);
writeOpenBracket();
}
node.getIRI().accept(this);
if (!writeEntitiesAsURIs) {
writeCloseBracket();
}
}
@Override
public void visit(OWLDatatypeRestriction node) {
write(DATATYPE_RESTRICTION);
writeOpenBracket();
node.getDatatype().accept(this);
node.facetRestrictions().forEach(this::spaceAndAccept);
writeCloseBracket();
}
@Override
public void visit(OWLFacetRestriction node) {
write(node.getFacet().getIRI());
spaceAndAccept(node.getFacetValue());
}
@Override
public void visit(OWLLiteral node) {
write("\"");
write(EscapeUtils.escapeString(node.getLiteral()));
write("\"");
if (node.hasLang()) {
write("@");
write(node.getLang());
} else if (!node.isRDFPlainLiteral()) {
write("^^");
write(node.getDatatype().getIRI());
}
}
@Override
public void visit(OWLDataProperty property) {
if (!writeEntitiesAsURIs) {
write(DATA_PROPERTY);
writeOpenBracket();
}
property.getIRI().accept(this);
if (!writeEntitiesAsURIs) {
writeCloseBracket();
}
}
@Override
public void visit(OWLObjectProperty property) {
if (!writeEntitiesAsURIs) {
write(OBJECT_PROPERTY);
writeOpenBracket();
}
property.getIRI().accept(this);
if (!writeEntitiesAsURIs) {
writeCloseBracket();
}
}
@Override
public void visit(OWLObjectInverseOf property) {
write(OBJECT_INVERSE_OF);
writeOpenBracket();
property.getInverse().accept(this);
writeCloseBracket();
}
@Override
public void visit(OWLNamedIndividual individual) {
if (!writeEntitiesAsURIs) {
write(NAMED_INDIVIDUAL);
writeOpenBracket();
}
individual.getIRI().accept(this);
if (!writeEntitiesAsURIs) {
writeCloseBracket();
}
}
@Override
public void visit(OWLHasKeyAxiom axiom) {
writeAxiomStart(HAS_KEY, axiom);
acceptAndSpace(axiom.getClassExpression());
writeOpenBracket();
write(asList(axiom.objectPropertyExpressions()));
writeCloseBracket();
writeSpace();
writeOpenBracket();
write(asList(axiom.dataPropertyExpressions()));
writeCloseBracket();
writeAxiomEnd();
}
@Override
public void visit(OWLAnnotationPropertyDomainAxiom axiom) {
writeAxiomStart(ANNOTATION_PROPERTY_DOMAIN, axiom);
acceptAndSpace(axiom.getProperty());
axiom.getDomain().accept(this);
writeAxiomEnd();
}
@Override
public void visit(OWLAnnotationPropertyRangeAxiom axiom) {
writeAxiomStart(ANNOTATION_PROPERTY_RANGE, axiom);
acceptAndSpace(axiom.getProperty());
axiom.getRange().accept(this);
writeAxiomEnd();
}
@Override
public void visit(OWLSubAnnotationPropertyOfAxiom axiom) {
writeAxiomStart(SUB_ANNOTATION_PROPERTY_OF, axiom);
acceptAndSpace(axiom.getSubProperty());
axiom.getSuperProperty().accept(this);
writeAxiomEnd();
}
@Override
public void visit(OWLDataIntersectionOf node) {
if (node.operands().count() == 1) {
node.operands().forEach(x -> x.accept(this));
return;
}
write(DATA_INTERSECTION_OF);
writeOpenBracket();
write(node.operands());
writeCloseBracket();
}
@Override
public void visit(OWLDataUnionOf node) {
if (node.operands().count() == 1) {
node.operands().forEach(x -> x.accept(this));
return;
}
write(DATA_UNION_OF);
writeOpenBracket();
write(node.operands());
writeCloseBracket();
}
@Override
public void visit(OWLAnnotationProperty property) {
if (!writeEntitiesAsURIs) {
write(ANNOTATION_PROPERTY);
writeOpenBracket();
}
property.getIRI().accept(this);
if (!writeEntitiesAsURIs) {
writeCloseBracket();
}
}
@Override
public void visit(OWLAnonymousIndividual individual) {
write(individual.getID().toString());
}
@Override
public void visit(IRI iri) {
write(iri);
}
@Override
public void visit(OWLAnnotation node) {
write(ANNOTATION);
writeOpenBracket();
node.annotations().forEach(this::acceptAndSpace);
acceptAndSpace(node.getProperty());
node.getValue().accept(this);
writeCloseBracket();
}
@Override
public void visit(OWLDatatypeDefinitionAxiom axiom) {
writeAxiomStart(DATATYPE_DEFINITION, axiom);
acceptAndSpace(axiom.getDatatype());
axiom.getDataRange().accept(this);
writeAxiomEnd();
}
@Override
public void visit(SWRLRule rule) {
writeAxiomStart(DL_SAFE_RULE, rule);
write(BODY);
writeOpenBracket();
write(rule.body());
writeCloseBracket();
write(HEAD);
writeOpenBracket();
write(rule.head());
writeCloseBracket();
writeAxiomEnd();
}
@Override
public void visit(SWRLIndividualArgument node) {
node.getIndividual().accept(this);
}
@Override
public void visit(SWRLClassAtom node) {
write(CLASS_ATOM);
writeOpenBracket();
acceptAndSpace(node.getPredicate());
node.getArgument().accept(this);
writeCloseBracket();
}
@Override
public void visit(SWRLDataRangeAtom node) {
write(DATA_RANGE_ATOM);
writeOpenBracket();
acceptAndSpace(node.getPredicate());
node.getArgument().accept(this);
writeCloseBracket();
}
@Override
public void visit(SWRLObjectPropertyAtom node) {
write(OBJECT_PROPERTY_ATOM);
writeOpenBracket();
acceptAndSpace(node.getPredicate());
acceptAndSpace(node.getFirstArgument());
node.getSecondArgument().accept(this);
writeCloseBracket();
}
@Override
public void visit(SWRLDataPropertyAtom node) {
write(DATA_PROPERTY_ATOM);
writeOpenBracket();
acceptAndSpace(node.getPredicate());
acceptAndSpace(node.getFirstArgument());
node.getSecondArgument().accept(this);
writeCloseBracket();
}
@Override
public void visit(SWRLBuiltInAtom node) {
write(BUILT_IN_ATOM);
writeOpenBracket();
acceptAndSpace(node.getPredicate());
write(node.getArguments());
writeCloseBracket();
}
@Override
public void visit(SWRLVariable node) {
write(VARIABLE);
writeOpenBracket();
node.getIRI().accept(this);
writeCloseBracket();
}
@Override
public void visit(SWRLLiteralArgument node) {
node.getLiteral().accept(this);
}
@Override
public void visit(SWRLDifferentIndividualsAtom node) {
write(DIFFERENT_INDIVIDUALS_ATOM);
writeOpenBracket();
acceptAndSpace(node.getFirstArgument());
node.getSecondArgument().accept(this);
writeCloseBracket();
}
@Override
public void visit(SWRLSameIndividualAtom node) {
write(SAME_INDIVIDUAL_ATOM);
writeOpenBracket();
acceptAndSpace(node.getFirstArgument());
node.getSecondArgument().accept(this);
writeCloseBracket();
}
class AxiomRetriever implements OWLEntityVisitorEx> {
@Override
public Stream visit(OWLClass cls) {
return ont.axioms(cls, EXCLUDED);
}
@Override
public Stream visit(OWLObjectProperty property) {
return ont.axioms(property, EXCLUDED);
}
@Override
public Stream visit(OWLDataProperty property) {
return ont.axioms(property, EXCLUDED);
}
@Override
public Stream visit(OWLNamedIndividual individual) {
return ont.axioms(individual, EXCLUDED);
}
@Override
public Stream visit(OWLDatatype datatype) {
return ont.axioms(datatype, EXCLUDED);
}
@Override
public Stream visit(OWLAnnotationProperty property) {
return ont.axioms(property, EXCLUDED);
}
}
}
