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org.semanticweb.owlapi.dlsyntax.renderer.DLSyntaxObjectRenderer 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.dlsyntax.renderer;
import static org.semanticweb.owlapi.dlsyntax.renderer.DLSyntax.AND;
import static org.semanticweb.owlapi.dlsyntax.renderer.DLSyntax.BOTTOM;
import static org.semanticweb.owlapi.dlsyntax.renderer.DLSyntax.COMMA;
import static org.semanticweb.owlapi.dlsyntax.renderer.DLSyntax.COMP;
import static org.semanticweb.owlapi.dlsyntax.renderer.DLSyntax.DISJOINT_WITH;
import static org.semanticweb.owlapi.dlsyntax.renderer.DLSyntax.EQUAL;
import static org.semanticweb.owlapi.dlsyntax.renderer.DLSyntax.EQUIVALENT_TO;
import static org.semanticweb.owlapi.dlsyntax.renderer.DLSyntax.EXISTS;
import static org.semanticweb.owlapi.dlsyntax.renderer.DLSyntax.FORALL;
import static org.semanticweb.owlapi.dlsyntax.renderer.DLSyntax.IMPLIES;
import static org.semanticweb.owlapi.dlsyntax.renderer.DLSyntax.IN;
import static org.semanticweb.owlapi.dlsyntax.renderer.DLSyntax.INVERSE;
import static org.semanticweb.owlapi.dlsyntax.renderer.DLSyntax.MAX;
import static org.semanticweb.owlapi.dlsyntax.renderer.DLSyntax.MIN;
import static org.semanticweb.owlapi.dlsyntax.renderer.DLSyntax.NOT;
import static org.semanticweb.owlapi.dlsyntax.renderer.DLSyntax.NOT_EQUAL;
import static org.semanticweb.owlapi.dlsyntax.renderer.DLSyntax.OR;
import static org.semanticweb.owlapi.dlsyntax.renderer.DLSyntax.SELF;
import static org.semanticweb.owlapi.dlsyntax.renderer.DLSyntax.SUBCLASS;
import static org.semanticweb.owlapi.dlsyntax.renderer.DLSyntax.TOP;
import static org.semanticweb.owlapi.dlsyntax.renderer.DLSyntax.WEDGE;
import static org.semanticweb.owlapi.util.OWLAPIPreconditions.checkNotNull;
import static org.semanticweb.owlapi.util.OWLAPIPreconditions.verifyNotNull;
import static org.semanticweb.owlapi.util.OWLAPIStreamUtils.asList;
import java.util.Collection;
import java.util.Iterator;
import java.util.List;
import javax.annotation.Nullable;
import org.semanticweb.owlapi.io.OWLObjectRenderer;
import org.semanticweb.owlapi.model.OWLAsymmetricObjectPropertyAxiom;
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.OWLDataCardinalityRestriction;
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.OWLDataPropertyRangeAxiom;
import org.semanticweb.owlapi.model.OWLDataSomeValuesFrom;
import org.semanticweb.owlapi.model.OWLDataUnionOf;
import org.semanticweb.owlapi.model.OWLDatatype;
import org.semanticweb.owlapi.model.OWLDatatypeRestriction;
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.OWLEntity;
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.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.OWLObjectCardinalityRestriction;
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.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.OWLPropertyAssertionAxiom;
import org.semanticweb.owlapi.model.OWLPropertyDomainAxiom;
import org.semanticweb.owlapi.model.OWLPropertyExpression;
import org.semanticweb.owlapi.model.OWLPropertyRangeAxiom;
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.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.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.util.IRIShortFormProvider;
import org.semanticweb.owlapi.util.ShortFormProvider;
import org.semanticweb.owlapi.util.SimpleIRIShortFormProvider;
import org.semanticweb.owlapi.util.SimpleShortFormProvider;
/**
* Renders objects in unicode DL syntax.
*
* @author Matthew Horridge, The University Of Manchester, Bio-Health Informatics Group
* @since 2.2.0
*/
public class DLSyntaxObjectRenderer implements OWLObjectRenderer, OWLObjectVisitor {
private final IRIShortFormProvider iriShortFormProvider;
private ShortFormProvider shortFormProvider;
private StringBuilder buffer;
@Nullable
private OWLObject focusedObject;
/**
* Default constructor.
*/
public DLSyntaxObjectRenderer() {
shortFormProvider = new SimpleShortFormProvider();
iriShortFormProvider = new SimpleIRIShortFormProvider();
buffer = new StringBuilder();
}
protected static boolean isBracketedIfNested(OWLObject object) {
checkNotNull(object, "object cannot be null");
return !(object instanceof OWLEntity);
}
/**
* @param focusedObject focusedObject
*/
public void setFocusedObject(@Nullable OWLObject focusedObject) {
this.focusedObject = focusedObject;
}
/**
* @param obj obj
* @return true if obj is equal to focusedObject
*/
public boolean isFocusedObject(OWLObject obj) {
if (focusedObject == null) {
return false;
}
return verifyNotNull(focusedObject).equals(obj);
}
@Override
public void setShortFormProvider(ShortFormProvider shortFormProvider) {
this.shortFormProvider = checkNotNull(shortFormProvider,
"shortFormProvider cannot be null");
}
@Override
public String render(OWLObject object) {
buffer = new StringBuilder();
checkNotNull(object, "object cannot be null").accept(this);
return buffer.toString();
}
@Override
public void visit(OWLOntology ontology) {
checkNotNull(ontology, "ontology cannot be null");
ontology.logicalAxioms().sorted().forEach(ax -> {
ax.accept(this);
write("\n");
});
}
protected void write(String s) {
buffer.append(checkNotNull(s, "s cannot be null"));
}
protected String renderEntity(OWLEntity entity) {
return shortFormProvider.getShortForm(checkNotNull(entity, "entity cannot be null"));
}
protected void writeEntity(OWLEntity entity) {
write(renderEntity(checkNotNull(entity, "entity cannot be null")));
}
protected void write(DLSyntax keyword) {
write(checkNotNull(keyword, "keyword cannot be null").toString());
}
protected void write(int i) {
write(Integer.toString(i));
}
protected void writeNested(OWLObject object) {
checkNotNull(object, "object cannot be null");
if (isBracketedIfNested(object)) {
write("(");
}
object.accept(this);
if (isBracketedIfNested(object)) {
write(")");
}
}
private void writeObject(OWLObject object, boolean nest) {
checkNotNull(object, "object cannot be null");
if (nest) {
writeNested(object);
} else {
object.accept(this);
}
}
protected void write(Collection objects, DLSyntax delim, boolean nest) {
checkNotNull(objects, "objects cannot be null");
checkNotNull(delim, "delim cannot be null");
if (objects.size() == 2) {
Iterator it = objects.iterator();
OWLObject o1 = it.next();
OWLObject o2 = it.next();
if (isFocusedObject(o1) || !isFocusedObject(o2)) {
writeObject(o1, nest);
writeSpace();
write(delim);
writeSpace();
writeObject(o2, nest);
} else {
writeObject(o2, nest);
writeSpace();
write(delim);
writeSpace();
writeObject(o1, nest);
}
} else {
for (Iterator it = objects.iterator(); it.hasNext(); ) {
OWLObject o = it.next();
writeObject(o, nest);
if (it.hasNext()) {
writeSpace();
write(delim);
writeSpace();
}
}
}
}
@Override
public void visit(OWLSubClassOfAxiom axiom) {
checkNotNull(axiom, "axiom cannot be null").getSubClass().accept(this);
writeSpace();
write(SUBCLASS);
writeSpace();
axiom.getSuperClass().accept(this);
}
private void writePropertyAssertion(OWLPropertyAssertionAxiom ax) {
checkNotNull(ax, "ax cannot be null");
if (ax instanceof OWLNegativeObjectPropertyAssertionAxiom
|| ax instanceof OWLNegativeDataPropertyAssertionAxiom) {
write(NOT);
}
ax.getProperty().accept(this);
write("(");
ax.getSubject().accept(this);
write(", ");
ax.getObject().accept(this);
write(")");
}
@Override
public void visit(OWLNegativeObjectPropertyAssertionAxiom axiom) {
write(NOT);
writePropertyAssertion(axiom);
}
@Override
public void visit(OWLReflexiveObjectPropertyAxiom axiom) {
write(TOP);
writeSpace();
write(SUBCLASS);
writeSpace();
write(EXISTS);
writeSpace();
axiom.getProperty().accept(this);
write(" .");
write(SELF);
}
@Override
public void visit(OWLDisjointClassesAxiom axiom) {
List descs = asList(axiom.classExpressions());
for (int i = 0; i < descs.size() - 1; i++) {
for (int j = i + 1; j < descs.size(); j++) {
descs.get(i).accept(this);
writeSpace();
write(DISJOINT_WITH);
writeSpace();
descs.get(j).accept(this);
if (j < descs.size() - 1) {
write(", ");
}
}
if (i < descs.size() - 2) {
write(", ");
}
}
}
private void writeDomainAxiom(OWLPropertyDomainAxiom axiom) {
write(EXISTS);
writeSpace();
axiom.getProperty().accept(this);
writeRestrictionSeparator();
write(TOP);
writeSpace();
write(SUBCLASS);
writeSpace();
writeNested(axiom.getDomain());
}
private void writeRestrictionSeparator() {
write(".");
}
@Override
public void visit(OWLDataPropertyDomainAxiom axiom) {
writeDomainAxiom(axiom);
}
@Override
public void visit(OWLObjectPropertyDomainAxiom axiom) {
writeDomainAxiom(axiom);
}
@Override
public void visit(OWLEquivalentObjectPropertiesAxiom axiom) {
write(asList(axiom.properties()), EQUIVALENT_TO, false);
}
@Override
public void visit(OWLNegativeDataPropertyAssertionAxiom axiom) {
write(NOT);
writePropertyAssertion(axiom);
}
@Override
public void visit(OWLDifferentIndividualsAxiom axiom) {
write(asList(axiom.individuals()), NOT_EQUAL, false);
}
@Override
public void visit(OWLDisjointDataPropertiesAxiom axiom) {
write(asList(axiom.properties()), DISJOINT_WITH, false);
}
@Override
public void visit(OWLDisjointObjectPropertiesAxiom axiom) {
write(asList(axiom.properties()), DISJOINT_WITH, false);
}
private void writeRangeAxiom(OWLPropertyRangeAxiom axiom) {
checkNotNull(axiom, "axiom cannot be null");
write(TOP);
writeSpace();
write(SUBCLASS);
writeSpace();
write(FORALL);
writeSpace();
axiom.getProperty().accept(this);
writeRestrictionSeparator();
writeNested(axiom.getRange());
}
@Override
public void visit(OWLObjectPropertyRangeAxiom axiom) {
writeRangeAxiom(axiom);
}
@Override
public void visit(OWLObjectPropertyAssertionAxiom axiom) {
writePropertyAssertion(axiom);
}
private void writeFunctionalProperty(OWLPropertyExpression property) {
checkNotNull(property, "property cannot be null");
write(TOP);
writeSpace();
write(SUBCLASS);
writeSpace();
write(MAX);
writeSpace();
write(1);
writeSpace();
property.accept(this);
}
@Override
public void visit(OWLFunctionalObjectPropertyAxiom axiom) {
writeFunctionalProperty(axiom.getProperty());
}
@Override
public void visit(OWLSubObjectPropertyOfAxiom axiom) {
axiom.getSubProperty().accept(this);
writeSpace();
write(SUBCLASS);
writeSpace();
axiom.getSuperProperty().accept(this);
}
@Override
public void visit(OWLDisjointUnionAxiom axiom) {
axiom.getOWLClass().accept(this);
write(EQUAL);
write(asList(axiom.classExpressions()), OR, false);
}
@Override
public void visit(OWLSymmetricObjectPropertyAxiom axiom) {
axiom.getProperty().accept(this);
writeSpace();
write(EQUIVALENT_TO);
writeSpace();
axiom.getProperty().accept(this);
write(INVERSE);
}
private void writeSpace() {
write(" ");
}
@Override
public void visit(OWLDataPropertyRangeAxiom axiom) {
writeRangeAxiom(axiom);
}
@Override
public void visit(OWLFunctionalDataPropertyAxiom axiom) {
writeFunctionalProperty(axiom.getProperty());
}
@Override
public void visit(OWLEquivalentDataPropertiesAxiom axiom) {
write(asList(axiom.properties()), EQUIVALENT_TO, false);
}
@Override
public void visit(OWLClassAssertionAxiom axiom) {
if (axiom.getClassExpression().isAnonymous()) {
write("(");
}
axiom.getClassExpression().accept(this);
if (axiom.getClassExpression().isAnonymous()) {
write(")");
}
write("(");
axiom.getIndividual().accept(this);
write(")");
}
@Override
public void visit(OWLEquivalentClassesAxiom axiom) {
write(asList(axiom.classExpressions()), EQUIVALENT_TO, false);
}
@Override
public void visit(OWLDataPropertyAssertionAxiom axiom) {
writePropertyAssertion(axiom);
}
@Override
public void visit(OWLTransitiveObjectPropertyAxiom axiom) {
axiom.getProperty().accept(this);
writeSpace();
write(IN);
writeSpace();
write("R");
write("\u207A");
}
@Override
public void visit(OWLIrreflexiveObjectPropertyAxiom axiom) {
write(TOP);
writeSpace();
write(SUBCLASS);
writeSpace();
write(NOT);
write(EXISTS);
writeSpace();
axiom.getProperty().accept(this);
write(" .");
write(SELF);
}
@Override
public void visit(OWLAsymmetricObjectPropertyAxiom axiom) {
axiom.getProperty().accept(this);
writeSpace();
write(DISJOINT_WITH);
writeSpace();
axiom.getProperty().accept(this);
write(INVERSE);
}
@Override
public void visit(OWLSubDataPropertyOfAxiom axiom) {
axiom.getSubProperty().accept(this);
write(SUBCLASS);
axiom.getSuperProperty().accept(this);
}
@Override
public void visit(OWLInverseFunctionalObjectPropertyAxiom axiom) {
write(TOP);
writeSpace();
write(SUBCLASS);
writeSpace();
write(MAX);
writeSpace();
write(1);
writeSpace();
axiom.getProperty().accept(this);
write(INVERSE);
}
@Override
public void visit(OWLSameIndividualAxiom axiom) {
write(asList(axiom.individuals()), EQUAL, false);
}
@Override
public void visit(OWLSubPropertyChainOfAxiom axiom) {
write(axiom.getPropertyChain(), COMP, false);
writeSpace();
write(SUBCLASS);
writeSpace();
axiom.getSuperProperty().accept(this);
}
@Override
public void visit(OWLInverseObjectPropertiesAxiom axiom) {
OWLObject o1 = axiom.getFirstProperty();
OWLObject o2 = axiom.getSecondProperty();
OWLObject first;
OWLObject second;
if (isFocusedObject(o1) || !isFocusedObject(o2)) {
first = o1;
second = o2;
} else {
first = o2;
second = o1;
}
first.accept(this);
writeSpace();
write(EQUIVALENT_TO);
writeSpace();
second.accept(this);
write(INVERSE);
}
@Override
public void visit(SWRLRule rule) {
write(asList(rule.head()), WEDGE, false);
writeSpace();
write(IMPLIES);
writeSpace();
write(asList(rule.body()), WEDGE, false);
}
@Override
public void visit(OWLClass ce) {
if (ce.isOWLThing()) {
write(TOP);
} else if (ce.isOWLNothing()) {
write(BOTTOM);
} else {
writeEntity(ce);
}
}
@Override
public void visit(OWLObjectIntersectionOf ce) {
write(asList(ce.operands()), AND, true);
}
@Override
public void visit(OWLObjectUnionOf ce) {
write(asList(ce.operands()), OR, true);
}
@Override
public void visit(OWLObjectComplementOf ce) {
write(NOT);
writeNested(ce.getOperand());
}
private void writeCardinalityRestriction(OWLDataCardinalityRestriction restriction,
DLSyntax keyword) {
write(keyword);
writeSpace();
write(restriction.getCardinality());
writeSpace();
restriction.getProperty().accept(this);
writeRestrictionSeparator();
writeNested(restriction.getFiller());
}
private void writeCardinalityRestriction(OWLObjectCardinalityRestriction restriction,
DLSyntax keyword) {
write(keyword);
writeSpace();
write(restriction.getCardinality());
writeSpace();
restriction.getProperty().accept(this);
writeRestrictionSeparator();
writeNested(restriction.getFiller());
}
private void writeQuantifiedRestriction(OWLQuantifiedDataRestriction restriction,
DLSyntax keyword) {
write(keyword);
writeSpace();
restriction.getProperty().accept(this);
writeRestrictionSeparator();
writeNested(restriction.getFiller());
}
private void writeQuantifiedRestriction(OWLQuantifiedObjectRestriction restriction,
DLSyntax keyword) {
write(keyword);
writeSpace();
restriction.getProperty().accept(this);
writeRestrictionSeparator();
writeNested(restriction.getFiller());
}
@Override
public void visit(OWLObjectSomeValuesFrom ce) {
writeQuantifiedRestriction(ce, EXISTS);
}
@Override
public void visit(OWLObjectAllValuesFrom ce) {
writeQuantifiedRestriction(ce, FORALL);
}
private void writeValueRestriction(OWLHasValueRestriction restriction,
OWLPropertyExpression p) {
write(EXISTS);
writeSpace();
p.accept(this);
writeRestrictionSeparator();
write("{");
restriction.getFiller().accept(this);
write("}");
}
@Override
public void visit(OWLObjectHasValue ce) {
writeValueRestriction(ce, ce.getProperty());
}
@Override
public void visit(OWLObjectMinCardinality ce) {
writeCardinalityRestriction(ce, MIN);
}
@Override
public void visit(OWLObjectExactCardinality ce) {
writeCardinalityRestriction(ce, EQUAL);
}
@Override
public void visit(OWLObjectMaxCardinality ce) {
writeCardinalityRestriction(ce, MAX);
}
@Override
public void visit(OWLObjectHasSelf ce) {
write(EXISTS);
writeSpace();
ce.getProperty().accept(this);
write(" .");
write(SELF);
}
@Override
public void visit(OWLObjectOneOf ce) {
for (Iterator it = ce.individuals().iterator(); it.hasNext(); ) {
write("{");
it.next().accept(this);
write("}");
if (it.hasNext()) {
write(" ");
write(OR);
write(" ");
}
}
}
@Override
public void visit(OWLDataSomeValuesFrom ce) {
writeQuantifiedRestriction(ce, EXISTS);
}
@Override
public void visit(OWLDataAllValuesFrom ce) {
writeQuantifiedRestriction(ce, FORALL);
}
@Override
public void visit(OWLDataHasValue ce) {
writeValueRestriction(ce, ce.getProperty());
}
@Override
public void visit(OWLDataMinCardinality ce) {
writeCardinalityRestriction(ce, MIN);
}
@Override
public void visit(OWLDataExactCardinality ce) {
writeCardinalityRestriction(ce, EQUAL);
}
@Override
public void visit(OWLDataMaxCardinality ce) {
writeCardinalityRestriction(ce, MAX);
}
@Override
public void visit(OWLDatatype node) {
write(shortFormProvider.getShortForm(node));
}
@Override
public void visit(OWLDataComplementOf node) {
write(NOT);
node.getDataRange().accept(this);
}
@Override
public void visit(OWLDataOneOf node) {
for (Iterator it = node.values().iterator(); it.hasNext(); ) {
write("{");
it.next().accept(this);
write("}");
if (it.hasNext()) {
write(OR);
}
}
}
@Override
public void visit(OWLDatatypeRestriction node) {
// XXX complete
}
@Override
public void visit(OWLLiteral node) {
write(node.getLiteral());
}
@Override
public void visit(OWLFacetRestriction node) {
// XXX complete
}
@Override
public void visit(OWLObjectProperty property) {
writeEntity(property);
}
@Override
public void visit(OWLObjectInverseOf property) {
property.getInverse().accept(this);
write(INVERSE);
}
@Override
public void visit(OWLDataProperty property) {
writeEntity(property);
}
@Override
public void visit(OWLNamedIndividual individual) {
writeEntity(individual);
}
@Override
public void visit(SWRLClassAtom node) {
node.getPredicate().accept(this);
write("(");
node.getArgument().accept(this);
write(")");
}
@Override
public void visit(SWRLDataRangeAtom node) {
node.getPredicate().accept(this);
write("(");
node.getArgument().accept(this);
write(")");
}
@Override
public void visit(SWRLObjectPropertyAtom node) {
node.getPredicate().accept(this);
write("(");
node.getFirstArgument().accept(this);
write(", ");
node.getSecondArgument().accept(this);
write(")");
}
@Override
public void visit(SWRLDataPropertyAtom node) {
node.getPredicate().accept(this);
write("(");
node.getFirstArgument().accept(this);
write(", ");
node.getSecondArgument().accept(this);
write(")");
}
@Override
public void visit(SWRLBuiltInAtom node) {
write(node.getPredicate().toString());
write("(");
write(node.getArguments(), COMMA, true);
write(")");
}
@Override
public void visit(SWRLVariable node) {
write("?");
write(iriShortFormProvider.getShortForm(node.getIRI()));
}
@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) {
write("sameAs(");
node.getFirstArgument().accept(this);
write(", ");
node.getSecondArgument().accept(this);
write(")");
}
@Override
public void visit(SWRLDifferentIndividualsAtom node) {
write("differentFrom(");
node.getFirstArgument().accept(this);
write(", ");
node.getSecondArgument().accept(this);
write(")");
}
@Override
public void visit(OWLDataIntersectionOf node) {
write(asList(node.operands()), AND, true);
}
@Override
public void visit(OWLDataUnionOf node) {
write(asList(node.operands()), OR, true);
}
}
