/* 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.manchestersyntax.renderer;
import static org.semanticweb.owlapi.manchestersyntax.parser.ManchesterOWLSyntax.AND;
import static org.semanticweb.owlapi.manchestersyntax.parser.ManchesterOWLSyntax.ANNOTATIONS;
import static org.semanticweb.owlapi.manchestersyntax.parser.ManchesterOWLSyntax.ANNOTATION_PROPERTY;
import static org.semanticweb.owlapi.manchestersyntax.parser.ManchesterOWLSyntax.ASYMMETRIC;
import static org.semanticweb.owlapi.manchestersyntax.parser.ManchesterOWLSyntax.CLASS;
import static org.semanticweb.owlapi.manchestersyntax.parser.ManchesterOWLSyntax.COMMA;
import static org.semanticweb.owlapi.manchestersyntax.parser.ManchesterOWLSyntax.DATA_PROPERTY;
import static org.semanticweb.owlapi.manchestersyntax.parser.ManchesterOWLSyntax.DIFFERENT_FROM;
import static org.semanticweb.owlapi.manchestersyntax.parser.ManchesterOWLSyntax.DIFFERENT_INDIVIDUALS;
import static org.semanticweb.owlapi.manchestersyntax.parser.ManchesterOWLSyntax.DISJOINT_CLASSES;
import static org.semanticweb.owlapi.manchestersyntax.parser.ManchesterOWLSyntax.DISJOINT_PROPERTIES;
import static org.semanticweb.owlapi.manchestersyntax.parser.ManchesterOWLSyntax.DISJOINT_UNION_OF;
import static org.semanticweb.owlapi.manchestersyntax.parser.ManchesterOWLSyntax.DISJOINT_WITH;
import static org.semanticweb.owlapi.manchestersyntax.parser.ManchesterOWLSyntax.DOMAIN;
import static org.semanticweb.owlapi.manchestersyntax.parser.ManchesterOWLSyntax.EQUIVALENT_CLASSES;
import static org.semanticweb.owlapi.manchestersyntax.parser.ManchesterOWLSyntax.EQUIVALENT_PROPERTIES;
import static org.semanticweb.owlapi.manchestersyntax.parser.ManchesterOWLSyntax.EQUIVALENT_TO;
import static org.semanticweb.owlapi.manchestersyntax.parser.ManchesterOWLSyntax.EXACTLY;
import static org.semanticweb.owlapi.manchestersyntax.parser.ManchesterOWLSyntax.FACET_RESTRICTION_SEPARATOR;
import static org.semanticweb.owlapi.manchestersyntax.parser.ManchesterOWLSyntax.FUNCTIONAL;
import static org.semanticweb.owlapi.manchestersyntax.parser.ManchesterOWLSyntax.HAS_KEY;
import static org.semanticweb.owlapi.manchestersyntax.parser.ManchesterOWLSyntax.INDIVIDUAL;
import static org.semanticweb.owlapi.manchestersyntax.parser.ManchesterOWLSyntax.INVERSE;
import static org.semanticweb.owlapi.manchestersyntax.parser.ManchesterOWLSyntax.INVERSE_FUNCTIONAL;
import static org.semanticweb.owlapi.manchestersyntax.parser.ManchesterOWLSyntax.INVERSE_OF;
import static org.semanticweb.owlapi.manchestersyntax.parser.ManchesterOWLSyntax.IRREFLEXIVE;
import static org.semanticweb.owlapi.manchestersyntax.parser.ManchesterOWLSyntax.MAX;
import static org.semanticweb.owlapi.manchestersyntax.parser.ManchesterOWLSyntax.MIN;
import static org.semanticweb.owlapi.manchestersyntax.parser.ManchesterOWLSyntax.NOT;
import static org.semanticweb.owlapi.manchestersyntax.parser.ManchesterOWLSyntax.OBJECT_PROPERTY;
import static org.semanticweb.owlapi.manchestersyntax.parser.ManchesterOWLSyntax.ONE_OF_DELIMETER;
import static org.semanticweb.owlapi.manchestersyntax.parser.ManchesterOWLSyntax.ONLY;
import static org.semanticweb.owlapi.manchestersyntax.parser.ManchesterOWLSyntax.ONTOLOGY;
import static org.semanticweb.owlapi.manchestersyntax.parser.ManchesterOWLSyntax.OR;
import static org.semanticweb.owlapi.manchestersyntax.parser.ManchesterOWLSyntax.RANGE;
import static org.semanticweb.owlapi.manchestersyntax.parser.ManchesterOWLSyntax.REFLEXIVE;
import static org.semanticweb.owlapi.manchestersyntax.parser.ManchesterOWLSyntax.SAME_AS;
import static org.semanticweb.owlapi.manchestersyntax.parser.ManchesterOWLSyntax.SAME_INDIVIDUAL;
import static org.semanticweb.owlapi.manchestersyntax.parser.ManchesterOWLSyntax.SELF;
import static org.semanticweb.owlapi.manchestersyntax.parser.ManchesterOWLSyntax.SOME;
import static org.semanticweb.owlapi.manchestersyntax.parser.ManchesterOWLSyntax.SUBCLASS_OF;
import static org.semanticweb.owlapi.manchestersyntax.parser.ManchesterOWLSyntax.SUB_PROPERTY_OF;
import static org.semanticweb.owlapi.manchestersyntax.parser.ManchesterOWLSyntax.SYMMETRIC;
import static org.semanticweb.owlapi.manchestersyntax.parser.ManchesterOWLSyntax.TRANSITIVE;
import static org.semanticweb.owlapi.manchestersyntax.parser.ManchesterOWLSyntax.TYPE;
import static org.semanticweb.owlapi.manchestersyntax.parser.ManchesterOWLSyntax.VALUE;
import static org.semanticweb.owlapi.util.OWLAPIStreamUtils.asList;
import java.io.Writer;
import java.util.Iterator;
import java.util.List;
import java.util.function.Consumer;
import java.util.stream.Stream;
import org.semanticweb.owlapi.manchestersyntax.parser.ManchesterOWLSyntax;
import org.semanticweb.owlapi.model.IRI;
import org.semanticweb.owlapi.model.IsAnonymous;
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.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.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.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.OWLHasValueRestriction;
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.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.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.vocab.SWRLBuiltInsVocabulary;
import org.semanticweb.owlapi.vocab.XSDVocabulary;
/**
* @author Matthew Horridge, The University Of Manchester, Bio-Health Informatics Group
* @since 2.0.0
*/
public class ManchesterOWLSyntaxObjectRenderer extends AbstractRenderer
implements OWLObjectVisitor {
private boolean wrapSave;
private boolean tabSave;
/**
* @param writer writer
* @param entityShortFormProvider entityShortFormProvider
*/
public ManchesterOWLSyntaxObjectRenderer(Writer writer, PrefixManager entityShortFormProvider) {
super(writer, entityShortFormProvider);
}
protected void write(Stream<? extends OWLObject> objects, ManchesterOWLSyntax delimiter,
boolean newline) {
pushTab(getIndent());
iterate(objects.iterator(), () -> divider(delimiter, newline));
popTab();
}
protected void divider(ManchesterOWLSyntax delimiter, boolean newline) {
if (newline && isUseWrapping()) {
writeNewLine();
}
write(delimiter);
}
protected void divider(String delimiter, boolean newline) {
write(delimiter);
if (newline) {
writeNewLine();
}
}
protected <T extends OWLObject> void iterate(Iterator<T> i) {
iterate(i, () -> write(", "));
}
protected <T extends OWLObject> void iterate(Iterator<T> i, Runnable separator) {
while (i.hasNext()) {
i.next().accept(this);
if (i.hasNext()) {
separator.run();
}
}
}
protected <T> void iterate(Iterator<T> i, Consumer<T> c, Runnable separator) {
while (i.hasNext()) {
c.accept(i.next());
if (i.hasNext()) {
separator.run();
}
}
}
private void writeRestriction(OWLQuantifiedDataRestriction restriction,
ManchesterOWLSyntax keyword) {
pair(restriction.getProperty(), keyword, restriction.getFiller());
}
private void writeRestriction(OWLQuantifiedObjectRestriction restriction,
ManchesterOWLSyntax keyword) {
restriction.getProperty().accept(this);
write(keyword);
boolean conjunctionOrDisjunction =
restriction.getFiller() instanceof OWLObjectIntersectionOf
|| restriction.getFiller() instanceof OWLObjectUnionOf;
if (conjunctionOrDisjunction) {
incrementTab(4);
writeNewLine();
}
roundedAnon(restriction.getFiller());
if (conjunctionOrDisjunction) {
popTab();
}
}
private <V extends OWLObject> void writeRestriction(OWLHasValueRestriction<V> restriction,
OWLPropertyExpression p) {
pair(p, VALUE, restriction.getFiller());
}
private <F extends OWLPropertyRange> void writeRestriction(
OWLCardinalityRestriction<F> restriction, ManchesterOWLSyntax keyword,
OWLPropertyExpression p) {
p.accept(this);
write(keyword);
write(Integer.toString(restriction.getCardinality()));
writeSpace();
roundedAnon(restriction.getFiller());
}
private void rounded(OWLObject o) {
write("(");
o.accept(this);
write(")");
}
private <T extends OWLObject & IsAnonymous> void roundedAnon(T o) {
if (o.isAnonymous()) {
write("(");
}
o.accept(this);
if (o.isAnonymous()) {
write(")");
}
}
// Class expressions
@Override
public void visit(OWLClass ce) {
write(getShortFormProvider().getShortForm(ce));
}
@Override
public void visit(OWLObjectIntersectionOf ce) {
boolean first = true;
Iterator<? extends OWLObject> it = ce.operands().iterator();
while (it.hasNext()) {
OWLObject desc = it.next();
if (!first) {
if (isUseWrapping()) {
writeNewLine();
}
write(" ", AND, " ");
}
first = false;
roundedAnon(desc);
}
}
@Override
public void visit(OWLObjectUnionOf ce) {
boolean first = true;
Iterator<? extends OWLClassExpression> it = ce.operands().iterator();
while (it.hasNext()) {
OWLClassExpression op = it.next();
if (!first) {
write(" ", OR, " ");
}
first = false;
roundedAnon(op);
}
}
@Override
public void visit(OWLObjectComplementOf ce) {
write("", NOT, ce.isAnonymous() ? " " : "");
roundedAnon(ce.getOperand());
}
@Override
public void visit(OWLObjectSomeValuesFrom ce) {
writeRestriction(ce, SOME);
}
@Override
public void visit(OWLObjectAllValuesFrom ce) {
writeRestriction(ce, ONLY);
}
@Override
public void visit(OWLObjectHasValue ce) {
writeRestriction(ce, ce.getProperty());
}
@Override
public void visit(OWLObjectMinCardinality ce) {
writeRestriction(ce, MIN, ce.getProperty());
}
@Override
public void visit(OWLObjectExactCardinality ce) {
writeRestriction(ce, EXACTLY, ce.getProperty());
}
@Override
public void visit(OWLObjectMaxCardinality ce) {
writeRestriction(ce, MAX, ce.getProperty());
}
@Override
public void visit(OWLObjectHasSelf ce) {
ce.getProperty().accept(this);
write(SOME);
write(SELF);
}
@Override
public void visit(OWLObjectOneOf ce) {
write("{");
write(ce.individuals(), ONE_OF_DELIMETER, false);
write("}");
}
@Override
public void visit(OWLDataSomeValuesFrom ce) {
writeRestriction(ce, SOME);
}
@Override
public void visit(OWLDataAllValuesFrom ce) {
writeRestriction(ce, ONLY);
}
@Override
public void visit(OWLDataHasValue ce) {
writeRestriction(ce, ce.getProperty());
}
@Override
public void visit(OWLDataMinCardinality ce) {
writeRestriction(ce, MIN, ce.getProperty());
}
@Override
public void visit(OWLDataExactCardinality ce) {
writeRestriction(ce, EXACTLY, ce.getProperty());
}
@Override
public void visit(OWLDataMaxCardinality ce) {
writeRestriction(ce, MAX, ce.getProperty());
}
// Entities stuff
@Override
public void visit(OWLObjectProperty property) {
write(getShortFormProvider().getShortForm(property));
}
@Override
public void visit(OWLDataProperty property) {
write(getShortFormProvider().getShortForm(property));
}
@Override
public void visit(OWLNamedIndividual individual) {
write(getShortFormProvider().getShortForm(individual));
}
@Override
public void visit(OWLAnnotationProperty property) {
write(getShortFormProvider().getShortForm(property));
}
@Override
public void visit(OWLDatatype node) {
write(getShortFormProvider().getShortForm(node));
}
@Override
public void visit(OWLAnonymousIndividual individual) {
write(individual.toStringID());
}
@Override
public void visit(IRI iri) {
write(iri.toQuotedString());
}
@Override
public void visit(OWLAnnotation node) {
writeAnnotations(node.annotations().iterator());
pair(node.getProperty(), " ", node.getValue());
}
// Data stuff
@Override
public void visit(OWLDataComplementOf node) {
write(NOT);
if (node.getDataRange().isOWLDatatype()) {
node.getDataRange().accept(this);
} else {
rounded(node.getDataRange());
}
}
@Override
public void visit(OWLDataOneOf node) {
write("{");
write(node.values(), ONE_OF_DELIMETER, false);
write("}");
}
@Override
public void visit(OWLDataIntersectionOf node) {
write("(");
write(node.operands(), AND, false);
write(")");
}
@Override
public void visit(OWLDataUnionOf node) {
write("(");
write(node.operands(), OR, false);
write(")");
}
@Override
public void visit(OWLDatatypeRestriction node) {
node.getDatatype().accept(this);
write("[");
write(node.facetRestrictions(), FACET_RESTRICTION_SEPARATOR, false);
write("]");
}
@Override
public void visit(OWLLiteral node) {
// xsd:decimal is the default datatype for literal forms like "33.3"
// with no specified datatype
if (XSDVocabulary.DECIMAL.getIRI().equals(node.getDatatype().getIRI())
|| node.getDatatype().isInteger() || node.getDatatype().isBoolean()) {
write(node.getLiteral());
} else if (node.getDatatype().isFloat()) {
write(node.getLiteral());
write("f");
} else {
pushTab(getIndent());
writeLiteral(node.getLiteral());
if (node.hasLang()) {
write("@");
write(node.getLang());
} else if (!node.isRDFPlainLiteral()) {
write("^^");
node.getDatatype().accept(this);
}
popTab();
}
}
private void writeLiteral(String literal) {
write("\"");
for (int i = 0; i < literal.length(); i++) {
char ch = literal.charAt(i);
if (ch == '"' || ch == '\\') {
write('\\');
}
write(ch);
}
write("\"");
}
@Override
public void visit(OWLFacetRestriction node) {
write(node.getFacet().getSymbolicForm());
writeSpace();
node.getFacetValue().accept(this);
}
// Property expression stuff
@Override
public void visit(OWLObjectInverseOf property) {
write(INVERSE);
rounded(property.getInverse());
}
// Annotation stuff
// Stand alone axiom representation
// We render each axiom as a one line frame
private void setAxiomWriting() {
wrapSave = isUseWrapping();
tabSave = isUseTabbing();
setUseWrapping(false);
setUseTabbing(false);
}
private void restore() {
setUseTabbing(tabSave);
setUseWrapping(wrapSave);
}
@Override
public void visit(OWLSubClassOfAxiom axiom) {
setAxiomWriting();
pair(axiom.getSubClass(), SUBCLASS_OF, axiom.getSuperClass());
restore();
}
@Override
public void visit(OWLNegativeObjectPropertyAssertionAxiom axiom) {
setAxiomWriting();
write(NOT);
write("(");
triplet(axiom.getSubject(), axiom.getProperty(), axiom.getObject());
write(")");
restore();
}
@Override
public void visit(OWLAsymmetricObjectPropertyAxiom axiom) {
setAxiomWriting();
section(ASYMMETRIC, axiom.getProperty());
restore();
}
@Override
public void visit(OWLReflexiveObjectPropertyAxiom axiom) {
setAxiomWriting();
section(REFLEXIVE, axiom.getProperty());
restore();
}
private void writeBinaryOrNaryList(ManchesterOWLSyntax binaryKeyword,
Stream<? extends OWLObject> stream, ManchesterOWLSyntax naryKeyword) {
List<? extends OWLObject> objects = asList(stream);
if (objects.size() == 2) {
pair(objects.get(0), binaryKeyword, objects.get(1));
} else {
writeSectionKeyword(naryKeyword);
iterate(objects.iterator());
}
}
@Override
public void visit(OWLDisjointClassesAxiom axiom) {
setAxiomWriting();
writeBinaryOrNaryList(DISJOINT_WITH, axiom.classExpressions(), DISJOINT_CLASSES);
restore();
}
@Override
public void visit(OWLDataPropertyDomainAxiom axiom) {
setAxiomWriting();
pair(axiom.getProperty(), DOMAIN, axiom.getDomain());
restore();
}
@Override
public void visit(OWLObjectPropertyDomainAxiom axiom) {
setAxiomWriting();
pair(axiom.getProperty(), DOMAIN, axiom.getDomain());
restore();
}
@Override
public void visit(OWLEquivalentObjectPropertiesAxiom axiom) {
setAxiomWriting();
writeBinaryOrNaryList(EQUIVALENT_TO, axiom.properties(), EQUIVALENT_PROPERTIES);
restore();
}
@Override
public void visit(OWLNegativeDataPropertyAssertionAxiom axiom) {
setAxiomWriting();
write(NOT);
write("(");
triplet(axiom.getSubject(), axiom.getProperty(), axiom.getObject());
write(")");
restore();
}
@Override
public void visit(OWLDifferentIndividualsAxiom axiom) {
setAxiomWriting();
writeBinaryOrNaryList(DIFFERENT_FROM, axiom.individuals(), DIFFERENT_INDIVIDUALS);
restore();
}
@Override
public void visit(OWLDisjointDataPropertiesAxiom axiom) {
setAxiomWriting();
writeBinaryOrNaryList(DISJOINT_WITH, axiom.properties(), DISJOINT_PROPERTIES);
restore();
}
@Override
public void visit(OWLDisjointObjectPropertiesAxiom axiom) {
setAxiomWriting();
writeBinaryOrNaryList(DISJOINT_WITH, axiom.properties(), DISJOINT_PROPERTIES);
restore();
}
@Override
public void visit(OWLObjectPropertyRangeAxiom axiom) {
setAxiomWriting();
pair(axiom.getProperty(), RANGE, axiom.getRange());
restore();
}
@Override
public void visit(OWLObjectPropertyAssertionAxiom axiom) {
setAxiomWriting();
triplet(axiom.getSubject(), axiom.getProperty(), axiom.getObject());
restore();
}
private void triplet(OWLObject o1, OWLObject o2, OWLObject o3) {
o1.accept(this);
write(" ");
o2.accept(this);
write(" ");
o3.accept(this);
}
@Override
public void visit(OWLFunctionalObjectPropertyAxiom axiom) {
setAxiomWriting();
section(FUNCTIONAL, axiom.getProperty());
restore();
}
@Override
public void visit(OWLSubObjectPropertyOfAxiom axiom) {
setAxiomWriting();
section(axiom.getSubProperty(), SUB_PROPERTY_OF, axiom.getSuperProperty());
restore();
}
@Override
public void visit(OWLDisjointUnionAxiom axiom) {
setAxiomWriting();
axiom.getOWLClass().accept(this);
write(DISJOINT_UNION_OF);
iterate(axiom.classExpressions().iterator());
restore();
}
private void writeFrameType(OWLObject object) {
setAxiomWriting();
if (object instanceof OWLOntology) {
writeFrameKeyword(ONTOLOGY);
OWLOntology ont = (OWLOntology) object;
if (!ont.isAnonymous()) {
write("<");
ont.getOntologyID().getOntologyIRI().ifPresent(x -> write(x.toString()));
write(">");
}
} else {
if (object instanceof OWLClassExpression) {
writeFrameKeyword(CLASS);
} else if (object instanceof OWLObjectPropertyExpression) {
writeFrameKeyword(OBJECT_PROPERTY);
} else if (object instanceof OWLDataPropertyExpression) {
writeFrameKeyword(DATA_PROPERTY);
} else if (object instanceof OWLIndividual) {
writeFrameKeyword(INDIVIDUAL);
} else if (object instanceof OWLAnnotationProperty) {
writeFrameKeyword(ANNOTATION_PROPERTY);
}
}
object.accept(this);
}
@Override
public void visit(OWLDeclarationAxiom axiom) {
setAxiomWriting();
writeFrameType(axiom.getEntity());
restore();
}
@Override
public void visit(OWLAnnotationAssertionAxiom axiom) {
setAxiomWriting();
pair(axiom.getSubject(), " ", axiom.getAnnotation());
restore();
}
@Override
public void visit(OWLAnnotationPropertyDomainAxiom axiom) {
setAxiomWriting();
axiom.getProperty().accept(this);
write(DOMAIN);
axiom.getDomain().accept(this);
}
@Override
public void visit(OWLAnnotationPropertyRangeAxiom axiom) {
setAxiomWriting();
axiom.getProperty().accept(this);
write(RANGE);
axiom.getRange().accept(this);
}
@Override
public void visit(OWLSubAnnotationPropertyOfAxiom axiom) {
setAxiomWriting();
section(axiom.getSubProperty(), SUB_PROPERTY_OF, axiom.getSuperProperty());
}
@Override
public void visit(OWLSymmetricObjectPropertyAxiom axiom) {
setAxiomWriting();
section(SYMMETRIC, axiom.getProperty());
restore();
}
@Override
public void visit(OWLDataPropertyRangeAxiom axiom) {
setAxiomWriting();
axiom.getProperty().accept(this);
section(RANGE, axiom.getRange());
restore();
}
@Override
public void visit(OWLFunctionalDataPropertyAxiom axiom) {
setAxiomWriting();
section(FUNCTIONAL, axiom.getProperty());
restore();
}
@Override
public void visit(OWLEquivalentDataPropertiesAxiom axiom) {
setAxiomWriting();
writeFrameKeyword(EQUIVALENT_PROPERTIES);
iterate(axiom.properties().iterator());
restore();
}
@Override
public void visit(OWLClassAssertionAxiom axiom) {
setAxiomWriting();
pair(axiom.getIndividual(), TYPE, axiom.getClassExpression());
restore();
}
@Override
public void visit(OWLEquivalentClassesAxiom axiom) {
setAxiomWriting();
writeBinaryOrNaryList(EQUIVALENT_TO, axiom.classExpressions(), EQUIVALENT_CLASSES);
restore();
}
@Override
public void visit(OWLDataPropertyAssertionAxiom axiom) {
setAxiomWriting();
triplet(axiom.getSubject(), axiom.getProperty(), axiom.getObject());
restore();
}
@Override
public void visit(OWLTransitiveObjectPropertyAxiom axiom) {
setAxiomWriting();
section(TRANSITIVE, axiom.getProperty());
restore();
}
@Override
public void visit(OWLIrreflexiveObjectPropertyAxiom axiom) {
setAxiomWriting();
section(IRREFLEXIVE, axiom.getProperty());
restore();
}
@Override
public void visit(OWLSubDataPropertyOfAxiom axiom) {
setAxiomWriting();
section(axiom.getSubProperty(), SUB_PROPERTY_OF, axiom.getSuperProperty());
restore();
}
@Override
public void visit(OWLInverseFunctionalObjectPropertyAxiom axiom) {
setAxiomWriting();
section(INVERSE_FUNCTIONAL, axiom.getProperty());
restore();
}
@Override
public void visit(OWLSameIndividualAxiom axiom) {
setAxiomWriting();
writeBinaryOrNaryList(SAME_AS, axiom.individuals(), SAME_INDIVIDUAL);
restore();
}
@Override
public void visit(OWLSubPropertyChainOfAxiom axiom) {
setAxiomWriting();
iterate(axiom.getPropertyChain().iterator(), () -> write(" o "));
section(SUB_PROPERTY_OF, axiom.getSuperProperty());
restore();
}
@Override
public void visit(OWLInverseObjectPropertiesAxiom axiom) {
setAxiomWriting();
pair(axiom.getFirstProperty(), INVERSE_OF, axiom.getSecondProperty());
restore();
}
protected void section(ManchesterOWLSyntax v, OWLObject o) {
writeSectionKeyword(v);
o.accept(this);
}
protected void section(OWLObject a, ManchesterOWLSyntax v, OWLObject o) {
a.accept(this);
writeSectionKeyword(v);
o.accept(this);
}
protected void pair(OWLObject a, ManchesterOWLSyntax v, OWLObject b) {
a.accept(this);
write(v);
b.accept(this);
}
protected void pair(OWLObject a, String v, OWLObject b) {
a.accept(this);
write(v);
b.accept(this);
}
@Override
public void visit(SWRLRule rule) {
setAxiomWriting();
iterate(rule.body().iterator());
write(" -> ");
iterate(rule.head().iterator());
restore();
}
@Override
public void visit(OWLHasKeyAxiom axiom) {
setAxiomWriting();
axiom.getClassExpression().accept(this);
write(HAS_KEY);
write(axiom.objectPropertyExpressions(), COMMA, false);
write(axiom.dataPropertyExpressions(), COMMA, false);
}
// SWRL
@Override
public void visit(SWRLClassAtom node) {
roundedAnon(node.getPredicate());
rounded(node.getArgument());
}
@Override
public void visit(SWRLDataRangeAtom node) {
node.getPredicate().accept(this);
rounded(node.getArgument());
}
protected void prefixedDouble(OWLObject a, OWLObject o1, OWLObject o2) {
a.accept(this);
write("(");
o1.accept(this);
write(", ");
o2.accept(this);
write(")");
}
protected void prefixedDouble(ManchesterOWLSyntax a, OWLObject o1, OWLObject o2) {
write(a);
write("(");
o1.accept(this);
write(", ");
o2.accept(this);
write(")");
}
@Override
public void visit(SWRLObjectPropertyAtom node) {
prefixedDouble(node.getPredicate(), node.getFirstArgument(), node.getSecondArgument());
}
@Override
public void visit(SWRLDataPropertyAtom node) {
prefixedDouble(node.getPredicate(), node.getFirstArgument(), node.getSecondArgument());
}
@Override
public void visit(SWRLBuiltInAtom node) {
SWRLBuiltInsVocabulary voc = SWRLBuiltInsVocabulary.getBuiltIn(node.getPredicate());
if (voc != null) {
write(voc.getPrefixedName());
} else {
write(node.getPredicate().toQuotedString());
}
write("(");
iterate(node.arguments().iterator());
write(")");
}
@Override
public void visit(SWRLVariable node) {
write("?");
// do not save the namespace if it's the conventional one
if ("urn:swrl#".equals(node.getIRI().getNamespace())) {
write(node.getIRI().prefixedBy(""));
} else {
write(node.getIRI().toQuotedString());
}
}
@Override
public void visit(SWRLIndividualArgument node) {
node.getIndividual().accept(this);
}
@Override
public void visit(SWRLLiteralArgument node) {
node.getLiteral().accept(this);
}
@Override
public void visit(SWRLSameIndividualAtom node) {
prefixedDouble(SAME_AS, node.getFirstArgument(), node.getSecondArgument());
}
@Override
public void visit(SWRLDifferentIndividualsAtom node) {
prefixedDouble(DIFFERENT_FROM, node.getFirstArgument(), node.getSecondArgument());
}
@Override
public void visit(OWLDatatypeDefinitionAxiom axiom) {
// XXX unsupported
}
protected void writeAnnotations(Iterator<OWLAnnotation> annoIt) {
if (!annoIt.hasNext()) {
return;
}
writeNewLine();
write(ANNOTATIONS.toString());
write(": ");
pushTab(getIndent());
iterate(annoIt, () -> write(", \n"));
writeNewLine();
writeNewLine();
popTab();
}
// Ontology
@Override
public void visit(OWLOntology ontology) {
// nothing to do here
}
}