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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.*;
import static org.semanticweb.owlapi.util.CollectionFactory.sortOptionally;
import static org.semanticweb.owlapi.vocab.OWLXMLVocabulary.*;
import java.io.IOException;
import java.io.Writer;
import java.util.Collection;
import java.util.HashSet;
import java.util.Iterator;
import java.util.List;
import java.util.Map;
import java.util.Set;
import javax.annotation.Nonnull;
import org.semanticweb.owlapi.formats.PrefixDocumentFormat;
import org.semanticweb.owlapi.model.*;
import org.semanticweb.owlapi.model.parameters.Imports;
import org.semanticweb.owlapi.util.DefaultPrefixManager;
import org.semanticweb.owlapi.util.EscapeUtils;
import org.semanticweb.owlapi.vocab.OWLXMLVocabulary;
import com.google.common.base.Optional;
/**
* The Class OWLObjectRenderer.
*
* @author Matthew Horridge, The University Of Manchester, Bio-Health
* Informatics Group
* @since 2.0.0
*/
public class FunctionalSyntaxObjectRenderer implements OWLObjectVisitor {
private PrefixManager prefixManager;
protected final OWLOntology ont;
private final Writer writer;
private boolean writeEntitiesAsURIs = true;
private OWLObject focusedObject;
private boolean addMissingDeclarations = true;
/**
* @param ontology
* the ontology
* @param writer
* the writer
*/
public FunctionalSyntaxObjectRenderer(@Nonnull OWLOntology ontology,
Writer writer) {
ont = ontology;
this.writer = writer;
prefixManager = new DefaultPrefixManager();
OWLDocumentFormat ontologyFormat = ontology.getOWLOntologyManager()
.getOntologyFormat(ontology);
// reuse the setting on the existing format, if there is one
if (ontologyFormat != null) {
addMissingDeclarations = ontologyFormat.isAddMissingTypes();
}
if (ontologyFormat instanceof PrefixDocumentFormat) {
prefixManager
.copyPrefixesFrom((PrefixDocumentFormat) ontologyFormat);
prefixManager
.setPrefixComparator(((PrefixDocumentFormat) ontologyFormat)
.getPrefixComparator());
}
if (!ontology.isAnonymous()) {
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);
}
}
focusedObject = ontology.getOWLOntologyManager().getOWLDataFactory()
.getOWLThing();
}
/**
* 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;
}
/**
* @param focusedObject
* the new focused object
*/
protected void setFocusedObject(OWLObject focusedObject) {
this.focusedObject = focusedObject;
}
protected void
writePrefix(@Nonnull String prefix, @Nonnull String namespace) {
write("Prefix");
writeOpenBracket();
write(prefix);
write("=");
write("<");
write(namespace);
write(">");
writeCloseBracket();
writeReturn();
}
@SuppressWarnings("null")
protected void writePrefixes() {
for (Map.Entry e : prefixManager
.getPrefixName2PrefixMap().entrySet()) {
writePrefix(e.getKey(), e.getValue());
}
}
private void write(@Nonnull OWLXMLVocabulary v) {
write(v.getShortForm());
}
private void write(@Nonnull 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(@Nonnull 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(@Nonnull IRI iri) {
write("<");
write(iri.toString());
write(">");
}
@SuppressWarnings("null")
@Override
public void visit(@Nonnull 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();
}
for (OWLImportsDeclaration decl : ontology.getImportsDeclarations()) {
write(IMPORT);
writeOpenBracket();
writeFullIRI(decl.getIRI());
writeCloseBracket();
writeReturn();
}
for (OWLAnnotation ontologyAnnotation : ontology.getAnnotations()) {
ontologyAnnotation.accept(this);
writeReturn();
}
writeReturn();
Set writtenAxioms = new HashSet<>();
List signature = sortOptionally(ontology.getSignature());
Collection illegals = OWLDocumentFormatImpl
.determineIllegalPunnings(addMissingDeclarations, signature,
ont.getPunnedIRIs(INCLUDED));
for (OWLEntity ent : signature) {
writeDeclarations(ent, writtenAxioms, illegals);
}
for (OWLEntity ent : signature) {
writeAxioms(ent, writtenAxioms);
}
for (OWLAxiom ax : ontology.getAxioms()) {
if (!writtenAxioms.contains(ax)) {
ax.accept(this);
writeReturn();
}
}
writeCloseBracket();
flush();
}
/**
* Writes out the axioms that define the specified entity.
*
* @param entity
* The entity
* @return The set of axioms that was written out
*/
@Nonnull
protected Set writeAxioms(@Nonnull OWLEntity entity) {
Set writtenAxioms = new HashSet<>();
writeAxioms(entity, writtenAxioms);
return writtenAxioms;
}
private void writeAxioms(@Nonnull OWLEntity entity,
@Nonnull Set alreadyWrittenAxioms) {
setFocusedObject(entity);
writeAnnotations(entity, alreadyWrittenAxioms);
List axs = entity
.accept(new OWLEntityVisitorEx>() {
@Override
public List visit(OWLClass cls) {
return sortOptionally(ont.getAxioms(cls, EXCLUDED));
}
@Override
public List visit(
OWLObjectProperty property) {
return sortOptionally(ont.getAxioms(property, EXCLUDED));
}
@Override
public List visit(
OWLDataProperty property) {
return sortOptionally(ont.getAxioms(property, EXCLUDED));
}
@Override
public List visit(
OWLNamedIndividual individual) {
return sortOptionally(ont.getAxioms(individual,
EXCLUDED));
}
@Override
public List visit(OWLDatatype datatype) {
return sortOptionally(ont.getAxioms(datatype, EXCLUDED));
}
@Override
public List visit(
OWLAnnotationProperty property) {
return sortOptionally(ont.getAxioms(property, EXCLUDED));
}
});
Set writtenAxioms = new HashSet<>();
for (OWLAxiom ax : axs) {
if (alreadyWrittenAxioms.contains(ax)) {
continue;
}
if (ax.getAxiomType().equals(AxiomType.DIFFERENT_INDIVIDUALS)) {
continue;
}
if (ax.getAxiomType().equals(AxiomType.DISJOINT_CLASSES)
&& ((OWLDisjointClassesAxiom) ax).getClassExpressions()
.size() > 2) {
continue;
}
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
*/
@Nonnull
protected Set writeDeclarations(@Nonnull OWLEntity entity) {
Set axioms = new HashSet<>();
for (OWLAxiom ax : ont.getDeclarationAxioms(entity)) {
ax.accept(this);
axioms.add(ax);
writeReturn();
}
return axioms;
}
private void writeDeclarations(@Nonnull OWLEntity entity,
@Nonnull Set alreadyWrittenAxioms,
Collection illegals) {
Collection axioms = ont
.getDeclarationAxioms(entity);
for (OWLDeclarationAxiom ax : axioms) {
if (!alreadyWrittenAxioms.contains(ax)) {
ax.accept(this);
writeReturn();
}
}
// 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()) {
// if declarations should be added, check if the IRI is illegally
// punned
if (!entity.isBuiltIn() && !illegals.contains(entity.getIRI())
&& !ont.isDeclared(entity, Imports.INCLUDED)) {
OWLDeclarationAxiom declaration = ont.getOWLOntologyManager()
.getOWLDataFactory().getOWLDeclarationAxiom(entity);
declaration.accept(this);
writeReturn();
}
}
alreadyWrittenAxioms.addAll(axioms);
}
/**
* 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(@Nonnull OWLEntity entity,
@Nonnull Set alreadyWrittenAxioms) {
Set annotationAssertionAxioms = ont
.getAnnotationAssertionAxioms(entity.getIRI());
for (OWLAnnotationAxiom ax : annotationAssertionAxioms) {
if (!alreadyWrittenAxioms.contains(ax)) {
ax.accept(this);
writeReturn();
}
}
alreadyWrittenAxioms.addAll(annotationAssertionAxioms);
}
/**
* Write.
*
* @param v
* the v
* @param o
* the o
*/
protected void write(@Nonnull OWLXMLVocabulary v, @Nonnull OWLObject o) {
write(v);
writeOpenBracket();
o.accept(this);
writeCloseBracket();
}
private void write(@Nonnull Collection objects) {
if (objects.size() > 2) {
for (Iterator it = objects.iterator(); it
.hasNext();) {
it.next().accept(this);
if (it.hasNext()) {
writeSpace();
}
}
} else if (objects.size() == 2) {
Iterator it = objects.iterator();
OWLObject objA = it.next();
OWLObject objB = it.next();
OWLObject lhs;
OWLObject rhs;
if (objA.equals(focusedObject)) {
lhs = objA;
rhs = objB;
} else {
lhs = objB;
rhs = objA;
}
lhs.accept(this);
writeSpace();
rhs.accept(this);
} else if (objects.size() == 1) {
objects.iterator().next().accept(this);
}
}
private void write(@Nonnull List objects) {
if (objects.size() > 1) {
for (Iterator it = objects.iterator(); it
.hasNext();) {
it.next().accept(this);
if (it.hasNext()) {
writeSpace();
}
}
} else if (objects.size() == 1) {
objects.iterator().next().accept(this);
}
}
protected void writeOpenBracket() {
write("(");
}
protected void writeCloseBracket() {
write(")");
}
protected void writeSpace() {
write(" ");
}
protected void writeReturn() {
write("\n");
}
protected void writeAnnotations(@Nonnull OWLAxiom ax) {
for (OWLAnnotation anno : ax.getAnnotations()) {
anno.accept(this);
writeSpace();
}
}
protected void writeAxiomStart(@Nonnull OWLXMLVocabulary v,
@Nonnull OWLAxiom axiom) {
write(v);
writeOpenBracket();
writeAnnotations(axiom);
}
protected void writeAxiomEnd() {
writeCloseBracket();
}
protected void writePropertyCharacteristic(@Nonnull OWLXMLVocabulary v,
@Nonnull OWLAxiom ax, @Nonnull OWLPropertyExpression prop) {
writeAxiomStart(v, ax);
prop.accept(this);
writeAxiomEnd();
}
@Override
public void visit(@Nonnull OWLAsymmetricObjectPropertyAxiom axiom) {
writePropertyCharacteristic(ASYMMETRIC_OBJECT_PROPERTY, axiom,
axiom.getProperty());
}
@Override
public void visit(@Nonnull OWLClassAssertionAxiom axiom) {
writeAxiomStart(CLASS_ASSERTION, axiom);
axiom.getClassExpression().accept(this);
writeSpace();
axiom.getIndividual().accept(this);
writeAxiomEnd();
}
@Override
public void visit(@Nonnull OWLDataPropertyAssertionAxiom axiom) {
writeAxiomStart(DATA_PROPERTY_ASSERTION, axiom);
axiom.getProperty().accept(this);
writeSpace();
axiom.getSubject().accept(this);
writeSpace();
axiom.getObject().accept(this);
writeAxiomEnd();
}
@Override
public void visit(@Nonnull OWLDataPropertyDomainAxiom axiom) {
writeAxiomStart(DATA_PROPERTY_DOMAIN, axiom);
axiom.getProperty().accept(this);
writeSpace();
axiom.getDomain().accept(this);
writeAxiomEnd();
}
@Override
public void visit(@Nonnull OWLDataPropertyRangeAxiom axiom) {
writeAxiomStart(DATA_PROPERTY_RANGE, axiom);
axiom.getProperty().accept(this);
writeSpace();
axiom.getRange().accept(this);
writeAxiomEnd();
}
@Override
public void visit(@Nonnull OWLSubDataPropertyOfAxiom axiom) {
writeAxiomStart(SUB_DATA_PROPERTY_OF, axiom);
axiom.getSubProperty().accept(this);
writeSpace();
axiom.getSuperProperty().accept(this);
writeAxiomEnd();
}
@Override
public void visit(@Nonnull OWLDeclarationAxiom axiom) {
writeAxiomStart(DECLARATION, axiom);
writeEntitiesAsURIs = false;
axiom.getEntity().accept(this);
writeEntitiesAsURIs = true;
writeAxiomEnd();
}
@Override
public void visit(@Nonnull OWLDifferentIndividualsAxiom axiom) {
Set individuals = axiom.getIndividuals();
if (individuals.size() < 2) {
// TODO log
return;
}
writeAxiomStart(DIFFERENT_INDIVIDUALS, axiom);
write(individuals);
writeAxiomEnd();
}
@Override
public void visit(@Nonnull OWLDisjointClassesAxiom axiom) {
Set classExpressions = axiom.getClassExpressions();
if (classExpressions.size() < 2) {
// TODO log
return;
}
writeAxiomStart(DISJOINT_CLASSES, axiom);
write(classExpressions);
writeAxiomEnd();
}
@Override
public void visit(@Nonnull OWLDisjointDataPropertiesAxiom axiom) {
Set properties = axiom.getProperties();
if (properties.size() < 2) {
// TODO log
return;
}
writeAxiomStart(DISJOINT_DATA_PROPERTIES, axiom);
write(properties);
writeAxiomEnd();
}
@Override
public void visit(@Nonnull OWLDisjointObjectPropertiesAxiom axiom) {
Set properties = axiom.getProperties();
if (properties.size() < 2) {
// TODO log
return;
}
writeAxiomStart(DISJOINT_OBJECT_PROPERTIES, axiom);
write(properties);
writeAxiomEnd();
}
@Override
public void visit(@Nonnull OWLDisjointUnionAxiom axiom) {
writeAxiomStart(DISJOINT_UNION, axiom);
axiom.getOWLClass().accept(this);
writeSpace();
write(axiom.getClassExpressions());
writeAxiomEnd();
}
@Override
public void visit(@Nonnull OWLAnnotationAssertionAxiom axiom) {
writeAxiomStart(ANNOTATION_ASSERTION, axiom);
axiom.getProperty().accept(this);
writeSpace();
axiom.getSubject().accept(this);
writeSpace();
axiom.getValue().accept(this);
writeAxiomEnd();
}
@Override
public void visit(@Nonnull OWLEquivalentClassesAxiom axiom) {
Set classExpressions = axiom.getClassExpressions();
if (classExpressions.size() < 2) {
// TODO log
return;
}
writeAxiomStart(EQUIVALENT_CLASSES, axiom);
write(classExpressions);
writeAxiomEnd();
}
@Override
public void visit(@Nonnull OWLEquivalentDataPropertiesAxiom axiom) {
Set properties = axiom.getProperties();
if (properties.size() < 2) {
// TODO log
return;
}
writeAxiomStart(EQUIVALENT_DATA_PROPERTIES, axiom);
write(properties);
writeAxiomEnd();
}
@Override
public void visit(@Nonnull OWLEquivalentObjectPropertiesAxiom axiom) {
Set properties = axiom.getProperties();
if (properties.size() < 2) {
// TODO log
return;
}
writeAxiomStart(EQUIVALENT_OBJECT_PROPERTIES, axiom);
write(properties);
writeAxiomEnd();
}
@Override
public void visit(@Nonnull OWLFunctionalDataPropertyAxiom axiom) {
writePropertyCharacteristic(FUNCTIONAL_DATA_PROPERTY, axiom,
axiom.getProperty());
}
@Override
public void visit(@Nonnull OWLFunctionalObjectPropertyAxiom axiom) {
writePropertyCharacteristic(FUNCTIONAL_OBJECT_PROPERTY, axiom,
axiom.getProperty());
}
@Override
public void visit(@Nonnull OWLInverseFunctionalObjectPropertyAxiom axiom) {
writePropertyCharacteristic(INVERSE_FUNCTIONAL_OBJECT_PROPERTY, axiom,
axiom.getProperty());
}
@Override
public void visit(@Nonnull OWLInverseObjectPropertiesAxiom axiom) {
writeAxiomStart(INVERSE_OBJECT_PROPERTIES, axiom);
axiom.getFirstProperty().accept(this);
writeSpace();
axiom.getSecondProperty().accept(this);
writeAxiomEnd();
}
@Override
public void visit(@Nonnull OWLIrreflexiveObjectPropertyAxiom axiom) {
writePropertyCharacteristic(IRREFLEXIVE_OBJECT_PROPERTY, axiom,
axiom.getProperty());
}
@Override
public void visit(@Nonnull OWLNegativeDataPropertyAssertionAxiom axiom) {
writeAxiomStart(NEGATIVE_DATA_PROPERTY_ASSERTION, axiom);
axiom.getProperty().accept(this);
writeSpace();
axiom.getSubject().accept(this);
writeSpace();
axiom.getObject().accept(this);
writeAxiomEnd();
}
@Override
public void visit(@Nonnull OWLNegativeObjectPropertyAssertionAxiom axiom) {
writeAxiomStart(NEGATIVE_OBJECT_PROPERTY_ASSERTION, axiom);
axiom.getProperty().accept(this);
writeSpace();
axiom.getSubject().accept(this);
writeSpace();
axiom.getObject().accept(this);
writeAxiomEnd();
}
@Override
public void visit(@Nonnull OWLObjectPropertyAssertionAxiom axiom) {
writeAxiomStart(OBJECT_PROPERTY_ASSERTION, axiom);
axiom.getProperty().accept(this);
writeSpace();
axiom.getSubject().accept(this);
writeSpace();
axiom.getObject().accept(this);
writeAxiomEnd();
}
@Override
public void visit(@Nonnull OWLSubPropertyChainOfAxiom axiom) {
writeAxiomStart(SUB_OBJECT_PROPERTY_OF, axiom);
write(OBJECT_PROPERTY_CHAIN);
writeOpenBracket();
for (Iterator it = axiom
.getPropertyChain().iterator(); it.hasNext();) {
it.next().accept(this);
if (it.hasNext()) {
writeSpace();
}
}
writeCloseBracket();
writeSpace();
axiom.getSuperProperty().accept(this);
writeAxiomEnd();
}
@Override
public void visit(@Nonnull OWLObjectPropertyDomainAxiom axiom) {
writeAxiomStart(OBJECT_PROPERTY_DOMAIN, axiom);
axiom.getProperty().accept(this);
writeSpace();
axiom.getDomain().accept(this);
writeAxiomEnd();
}
@Override
public void visit(@Nonnull OWLObjectPropertyRangeAxiom axiom) {
writeAxiomStart(OBJECT_PROPERTY_RANGE, axiom);
axiom.getProperty().accept(this);
writeSpace();
axiom.getRange().accept(this);
writeAxiomEnd();
}
@Override
public void visit(@Nonnull OWLSubObjectPropertyOfAxiom axiom) {
writeAxiomStart(SUB_OBJECT_PROPERTY_OF, axiom);
axiom.getSubProperty().accept(this);
writeSpace();
axiom.getSuperProperty().accept(this);
writeAxiomEnd();
}
@Override
public void visit(@Nonnull OWLReflexiveObjectPropertyAxiom axiom) {
writePropertyCharacteristic(REFLEXIVE_OBJECT_PROPERTY, axiom,
axiom.getProperty());
}
@Override
public void visit(@Nonnull OWLSameIndividualAxiom axiom) {
Set individuals = axiom.getIndividuals();
if (individuals.size() < 2) {
// TODO log
return;
}
writeAxiomStart(SAME_INDIVIDUAL, axiom);
write(individuals);
writeAxiomEnd();
}
@Override
public void visit(@Nonnull OWLSubClassOfAxiom axiom) {
writeAxiomStart(SUB_CLASS_OF, axiom);
axiom.getSubClass().accept(this);
writeSpace();
axiom.getSuperClass().accept(this);
writeAxiomEnd();
}
@Override
public void visit(@Nonnull OWLSymmetricObjectPropertyAxiom axiom) {
writePropertyCharacteristic(SYMMETRIC_OBJECT_PROPERTY, axiom,
axiom.getProperty());
}
@Override
public void visit(@Nonnull OWLTransitiveObjectPropertyAxiom axiom) {
writePropertyCharacteristic(TRANSITIVE_OBJECT_PROPERTY, axiom,
axiom.getProperty());
}
@Override
public void visit(@Nonnull OWLClass ce) {
if (!writeEntitiesAsURIs) {
write(CLASS);
writeOpenBracket();
}
ce.getIRI().accept(this);
if (!writeEntitiesAsURIs) {
writeCloseBracket();
}
}
@SuppressWarnings("null")
private void writeRestriction(
@Nonnull OWLXMLVocabulary v,
@Nonnull OWLCardinalityRestriction restriction,
@Nonnull OWLPropertyExpression p) {
write(v);
writeOpenBracket();
write(Integer.toString(restriction.getCardinality()));
writeSpace();
p.accept(this);
if (restriction.isQualified()) {
writeSpace();
restriction.getFiller().accept(this);
}
writeCloseBracket();
}
private void writeRestriction(@Nonnull OWLXMLVocabulary v,
@Nonnull OWLQuantifiedDataRestriction restriction) {
writeRestriction(v, restriction.getProperty(), restriction.getFiller());
}
private void writeRestriction(@Nonnull OWLXMLVocabulary v,
@Nonnull OWLQuantifiedObjectRestriction restriction) {
writeRestriction(v, restriction.getProperty(), restriction.getFiller());
}
private void writeRestriction(@Nonnull OWLXMLVocabulary v,
@Nonnull OWLPropertyExpression prop, @Nonnull OWLObject filler) {
write(v);
writeOpenBracket();
prop.accept(this);
writeSpace();
filler.accept(this);
writeCloseBracket();
}
@Override
public void visit(OWLDataAllValuesFrom ce) {
writeRestriction(DATA_ALL_VALUES_FROM, ce);
}
@Override
public void visit(@Nonnull OWLDataExactCardinality ce) {
writeRestriction(DATA_EXACT_CARDINALITY, ce, ce.getProperty());
}
@Override
public void visit(@Nonnull OWLDataMaxCardinality ce) {
writeRestriction(DATA_MAX_CARDINALITY, ce, ce.getProperty());
}
@Override
public void visit(@Nonnull 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(@Nonnull 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(@Nonnull OWLObjectComplementOf ce) {
write(OBJECT_COMPLEMENT_OF, ce.getOperand());
}
@Override
public void visit(@Nonnull OWLObjectExactCardinality ce) {
writeRestriction(OBJECT_EXACT_CARDINALITY, ce, ce.getProperty());
}
@Override
public void visit(@Nonnull OWLObjectIntersectionOf ce) {
write(OBJECT_INTERSECTION_OF);
writeOpenBracket();
write(ce.getOperands());
writeCloseBracket();
}
@Override
public void visit(@Nonnull OWLObjectMaxCardinality ce) {
writeRestriction(OBJECT_MAX_CARDINALITY, ce, ce.getProperty());
}
@Override
public void visit(@Nonnull OWLObjectMinCardinality ce) {
writeRestriction(OBJECT_MIN_CARDINALITY, ce, ce.getProperty());
}
@Override
public void visit(@Nonnull OWLObjectOneOf ce) {
write(OBJECT_ONE_OF);
writeOpenBracket();
write(ce.getIndividuals());
writeCloseBracket();
}
@Override
public void visit(@Nonnull OWLObjectHasSelf ce) {
write(OBJECT_HAS_SELF, ce.getProperty());
}
@Override
public void visit(OWLObjectSomeValuesFrom ce) {
writeRestriction(OBJECT_SOME_VALUES_FROM, ce);
}
@Override
public void visit(@Nonnull OWLObjectUnionOf ce) {
write(OBJECT_UNION_OF);
writeOpenBracket();
write(ce.getOperands());
writeCloseBracket();
}
@Override
public void visit(@Nonnull OWLObjectHasValue ce) {
writeRestriction(OBJECT_HAS_VALUE, ce.getProperty(), ce.getFiller());
}
@Override
public void visit(@Nonnull OWLDataComplementOf node) {
write(DATA_COMPLEMENT_OF, node.getDataRange());
}
@Override
public void visit(@Nonnull OWLDataOneOf node) {
write(DATA_ONE_OF);
writeOpenBracket();
write(node.getValues());
writeCloseBracket();
}
@Override
public void visit(@Nonnull OWLDatatype node) {
if (!writeEntitiesAsURIs) {
write(DATATYPE);
writeOpenBracket();
}
node.getIRI().accept(this);
if (!writeEntitiesAsURIs) {
writeCloseBracket();
}
}
@Override
public void visit(@Nonnull OWLDatatypeRestriction node) {
write(DATATYPE_RESTRICTION);
writeOpenBracket();
node.getDatatype().accept(this);
for (OWLFacetRestriction restriction : node.getFacetRestrictions()) {
writeSpace();
restriction.accept(this);
}
writeCloseBracket();
}
@Override
public void visit(@Nonnull OWLFacetRestriction node) {
write(node.getFacet().getIRI());
writeSpace();
node.getFacetValue().accept(this);
}
@Override
public void visit(@Nonnull 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(@Nonnull OWLDataProperty property) {
if (!writeEntitiesAsURIs) {
write(DATA_PROPERTY);
writeOpenBracket();
}
property.getIRI().accept(this);
if (!writeEntitiesAsURIs) {
writeCloseBracket();
}
}
@Override
public void visit(@Nonnull OWLObjectProperty property) {
if (!writeEntitiesAsURIs) {
write(OBJECT_PROPERTY);
writeOpenBracket();
}
property.getIRI().accept(this);
if (!writeEntitiesAsURIs) {
writeCloseBracket();
}
}
@Override
public void visit(@Nonnull OWLObjectInverseOf property) {
write(OBJECT_INVERSE_OF);
writeOpenBracket();
property.getInverse().accept(this);
writeCloseBracket();
}
@Override
public void visit(@Nonnull OWLNamedIndividual individual) {
if (!writeEntitiesAsURIs) {
write(NAMED_INDIVIDUAL);
writeOpenBracket();
}
individual.getIRI().accept(this);
if (!writeEntitiesAsURIs) {
writeCloseBracket();
}
}
@Override
public void visit(@Nonnull OWLHasKeyAxiom axiom) {
writeAxiomStart(HAS_KEY, axiom);
axiom.getClassExpression().accept(this);
writeSpace();
writeOpenBracket();
for (Iterator it = axiom
.getObjectPropertyExpressions().iterator(); it.hasNext();) {
OWLPropertyExpression prop = it.next();
prop.accept(this);
if (it.hasNext()) {
writeSpace();
}
}
writeCloseBracket();
writeSpace();
writeOpenBracket();
for (Iterator it = axiom
.getDataPropertyExpressions().iterator(); it.hasNext();) {
OWLPropertyExpression prop = it.next();
prop.accept(this);
if (it.hasNext()) {
writeSpace();
}
}
writeCloseBracket();
writeAxiomEnd();
}
@Override
public void visit(@Nonnull OWLAnnotationPropertyDomainAxiom axiom) {
writeAxiomStart(ANNOTATION_PROPERTY_DOMAIN, axiom);
axiom.getProperty().accept(this);
writeSpace();
axiom.getDomain().accept(this);
writeAxiomEnd();
}
@Override
public void visit(@Nonnull OWLAnnotationPropertyRangeAxiom axiom) {
writeAxiomStart(ANNOTATION_PROPERTY_RANGE, axiom);
axiom.getProperty().accept(this);
writeSpace();
axiom.getRange().accept(this);
writeAxiomEnd();
}
@Override
public void visit(@Nonnull OWLSubAnnotationPropertyOfAxiom axiom) {
writeAxiomStart(SUB_ANNOTATION_PROPERTY_OF, axiom);
axiom.getSubProperty().accept(this);
writeSpace();
axiom.getSuperProperty().accept(this);
writeAxiomEnd();
}
@Override
public void visit(@Nonnull OWLDataIntersectionOf node) {
write(DATA_INTERSECTION_OF);
writeOpenBracket();
write(node.getOperands());
writeCloseBracket();
}
@Override
public void visit(@Nonnull OWLDataUnionOf node) {
write(DATA_UNION_OF);
writeOpenBracket();
write(node.getOperands());
writeCloseBracket();
}
@Override
public void visit(@Nonnull OWLAnnotationProperty property) {
if (!writeEntitiesAsURIs) {
write(ANNOTATION_PROPERTY);
writeOpenBracket();
}
property.getIRI().accept(this);
if (!writeEntitiesAsURIs) {
writeCloseBracket();
}
}
@Override
public void visit(@Nonnull OWLAnonymousIndividual individual) {
write(individual.getID().toString());
}
@Override
public void visit(@Nonnull IRI iri) {
write(iri);
}
@Override
public void visit(@Nonnull OWLAnnotation node) {
write(ANNOTATION);
writeOpenBracket();
for (OWLAnnotation anno : node.getAnnotations()) {
anno.accept(this);
writeSpace();
}
node.getProperty().accept(this);
writeSpace();
node.getValue().accept(this);
writeCloseBracket();
}
@Override
public void visit(@Nonnull OWLDatatypeDefinitionAxiom axiom) {
writeAxiomStart(DATATYPE_DEFINITION, axiom);
axiom.getDatatype().accept(this);
writeSpace();
axiom.getDataRange().accept(this);
writeAxiomEnd();
}
@Override
public void visit(@Nonnull SWRLRule rule) {
writeAxiomStart(DL_SAFE_RULE, rule);
write(BODY);
writeOpenBracket();
write(rule.getBody());
writeCloseBracket();
write(HEAD);
writeOpenBracket();
write(rule.getHead());
writeCloseBracket();
writeAxiomEnd();
}
@Override
public void visit(@Nonnull SWRLIndividualArgument node) {
node.getIndividual().accept(this);
}
@Override
public void visit(@Nonnull SWRLClassAtom node) {
write(CLASS_ATOM);
writeOpenBracket();
node.getPredicate().accept(this);
writeSpace();
node.getArgument().accept(this);
writeCloseBracket();
}
@Override
public void visit(@Nonnull SWRLDataRangeAtom node) {
write(DATA_RANGE_ATOM);
writeOpenBracket();
node.getPredicate().accept(this);
writeSpace();
node.getArgument().accept(this);
writeCloseBracket();
}
@Override
public void visit(@Nonnull SWRLObjectPropertyAtom node) {
write(OBJECT_PROPERTY_ATOM);
writeOpenBracket();
node.getPredicate().accept(this);
writeSpace();
node.getFirstArgument().accept(this);
writeSpace();
node.getSecondArgument().accept(this);
writeCloseBracket();
}
@Override
public void visit(@Nonnull SWRLDataPropertyAtom node) {
write(DATA_PROPERTY_ATOM);
writeOpenBracket();
node.getPredicate().accept(this);
writeSpace();
node.getFirstArgument().accept(this);
writeSpace();
node.getSecondArgument().accept(this);
writeCloseBracket();
}
@Override
public void visit(@Nonnull SWRLBuiltInAtom node) {
write(BUILT_IN_ATOM);
writeOpenBracket();
node.getPredicate().accept(this);
writeSpace();
write(node.getArguments());
writeCloseBracket();
}
@Override
public void visit(@Nonnull SWRLVariable node) {
write(VARIABLE);
writeOpenBracket();
node.getIRI().accept(this);
writeCloseBracket();
}
@Override
public void visit(@Nonnull SWRLLiteralArgument node) {
node.getLiteral().accept(this);
}
@Override
public void visit(@Nonnull SWRLDifferentIndividualsAtom node) {
write(DIFFERENT_INDIVIDUALS_ATOM);
writeOpenBracket();
node.getFirstArgument().accept(this);
writeSpace();
node.getSecondArgument().accept(this);
writeCloseBracket();
}
@Override
public void visit(@Nonnull SWRLSameIndividualAtom node) {
write(SAME_INDIVIDUAL_ATOM);
writeOpenBracket();
node.getFirstArgument().accept(this);
writeSpace();
node.getSecondArgument().accept(this);
writeCloseBracket();
}
}
