/* 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.latex.renderer;
import static org.semanticweb.owlapi.io.ToStringRenderer.getRendering;
import static org.semanticweb.owlapi.util.OWLAPIStreamUtils.asList;
import java.util.HashSet;
import java.util.Iterator;
import java.util.List;
import java.util.Set;
import java.util.function.Consumer;
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.OWLAnnotationValue;
import org.semanticweb.owlapi.model.OWLAnnotationValueVisitor;
import org.semanticweb.owlapi.model.OWLAnonymousIndividual;
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.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.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.OWLImportsDeclaration;
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.OWLObjectType;
import org.semanticweb.owlapi.model.OWLObjectUnionOf;
import org.semanticweb.owlapi.model.OWLObjectVisitor;
import org.semanticweb.owlapi.model.OWLOntology;
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.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.CollectionFactory;
import org.semanticweb.owlapi.util.ShortFormProvider;
import org.semanticweb.owlapi.util.SimpleShortFormProvider;
/**
* NOTE: this class was not designed as a general purpose renderer, i.e., some ontologies might be
* misrepresented in the output. Please report any formatting error you find to the bug tracker or
* the mailing list.
*
* @author Matthew Horridge, The University Of Manchester, Medical Informatics Group
* @since 2.0.0
*/
public class LatexObjectVisitor implements OWLObjectVisitor {
//@formatter:off
/** ALL. */ public static final String ALL = "\\ensuremath{\\forall}";
/** AND. */ public static final String AND = "\\ensuremath{\\sqcap}";
/** BOTTOM. */ public static final String BOTTOM = "\\ensuremath{\\bot}";
/** CIRC. */ public static final String CIRC = "\\ensuremath{\\circ}";
/** EQUAL. */ public static final String EQUAL = "\\ensuremath{=}";
/** EQUIV. */ public static final String EQUIV = "\\ensuremath{\\equiv}";
/** HASVALUE. */ public static final String HASVALUE = "\\ensuremath{hasValue}";
/** INVERSE */ public static final String INVERSE = "\\ensuremath{^-}";
/** MAX. */ public static final String MAX = "\\ensuremath{\\leq}";
/** MAXEX. */ public static final String MAXEX = "\\ensuremath{<}";
/** MIN. */ public static final String MIN = "\\ensuremath{\\geq}";
/** MINEX. */ public static final String MINEX = "\\ensuremath{>}";
/** NOT. */ public static final String NOT = "\\ensuremath{\\lnot}";
/** NOT_EQUIV. */ public static final String NOT_EQUIV= "\\ensuremath{\\not\\equiv}";
/** OR. */ public static final String OR = "\\ensuremath{\\sqcup}";
/** SELF. */ public static final String SELF = "\\ensuremath{\\Self}";
/** SOME. */ public static final String SOME = "\\ensuremath{\\exists}";
/** SUBCLASS. */ public static final String SUBCLASS = "\\ensuremath{\\sqsubseteq}";
/** TOP. */ public static final String TOP = "\\ensuremath{\\top}";
//@formatter:on
private final OWLDataFactory df;
private boolean prettyPrint = true;
private ShortFormProvider shortFormProvider;
private OWLObject subject;
private final LatexWriter writer;
/**
* @param writer writer
* @param df data factory
*/
public LatexObjectVisitor(LatexWriter writer, OWLDataFactory df) {
this.writer = writer;
this.df = df;
shortFormProvider = new SimpleShortFormProvider();
subject = df.getOWLThing();
}
private static String escapeName(String name) {
return name.replace("_", "\\_").replace("#", "\\#");
}
/**
* @param classExpression class expression
* @return true if bracket required
*/
protected static boolean requiresBracket(OWLClassExpression classExpression) {
return !(classExpression.type() == OWLObjectType.CLASS
|| classExpression.type() == OWLObjectType.NOT_OBJECT);
}
protected void braced(OWLObject o) {
write("{");
o.accept(this);
write("}");
}
private void closeBracket(OWLClassExpression classExpression) {
if (requiresBracket(classExpression)) {
write(")");
}
}
protected void dot() {
write(".");
}
/**
* @return true if pretty print
*/
public boolean isPrettyPrint() {
return prettyPrint;
}
protected <T extends OWLObject> void iterate(Iterator<T> i) {
iterate(i, () -> write(", "));
}
protected <T> void iterate(Iterator<T> i, Consumer<T> c, Runnable separator) {
while (i.hasNext()) {
c.accept(i.next());
if (i.hasNext()) {
separator.run();
}
}
}
protected <T extends OWLObject> void iterate(Iterator<T> i, Runnable separator) {
while (i.hasNext()) {
i.next().accept(this);
if (i.hasNext()) {
separator.run();
}
}
}
protected void not() {
write(NOT);
}
private void openBracket(OWLClassExpression classExpression) {
if (requiresBracket(classExpression)) {
write("(");
}
}
protected void prefixedDouble(OWLObject a, OWLObject o1, OWLObject o2) {
a.accept(this);
write("(");
o1.accept(this);
write(", ");
o2.accept(this);
write(")");
}
protected void prefixedDouble(String a, OWLObject o1, OWLObject o2) {
write(a);
o1.accept(this);
writeSpace();
o2.accept(this);
}
private void rounded(OWLObject o) {
write("(");
o.accept(this);
write(")");
}
/**
* @param prettyPrint prettyPrint
*/
public void setPrettyPrint(boolean prettyPrint) {
this.prettyPrint = prettyPrint;
}
/**
* @param shortFormProvder shortFormProvder
*/
public void setShortFormProvider(ShortFormProvider shortFormProvder) {
shortFormProvider = shortFormProvder;
}
/**
* @param subject subject
*/
public void setSubject(OWLObject subject) {
this.subject = subject;
}
protected void spaced(String delim) {
writeSpace();
write(delim);
writeSpace();
}
protected void subClass() {
spaced(SUBCLASS);
}
protected void top() {
write(TOP);
}
@Override
public void visit(IRI iri) {
write(iri.getShortForm());
}
@Override
public void visit(OWLAnnotation node) {
write("Annotation");
node.getProperty().getIRI().accept(this);
node.getValue().accept(this);
}
@Override
public void visit(OWLAnnotationAssertionAxiom axiom) {
write("Annotation");
axiom.getSubject().accept(this);
writeSpace();
axiom.getProperty().accept(this);
writeSpace();
axiom.getValue().accept(this);
}
@Override
public void visit(OWLAnnotationProperty property) {
write("AnnotationProperty");
property.getIRI().accept(this);
}
@Override
public void visit(OWLAnnotationPropertyDomainAxiom axiom) {
prefixedDouble("Domain", axiom.getProperty().getIRI(), axiom.getDomain());
}
@Override
public void visit(OWLAnnotationPropertyRangeAxiom axiom) {
prefixedDouble("Range", axiom.getProperty().getIRI(), axiom.getRange());
}
/**
* @param value value
*/
public void visit(OWLAnnotationValue value) {
value.accept(new OWLAnnotationValueVisitor() {
@Override
public void visit(IRI iri) {
iri.accept(this);
}
@Override
public void visit(OWLAnonymousIndividual individual) {
individual.accept(this);
}
@Override
public void visit(OWLLiteral literal) {
literal.accept(this);
}
});
}
@Override
public void visit(OWLAnonymousIndividual individual) {
write(individual.getID().toString());
}
@Override
public void visit(OWLAsymmetricObjectPropertyAxiom axiom) {
axiom.getProperty().accept(this);
subClass();
not();
axiom.getProperty().accept(this);
write(INVERSE);
}
@Override
public void visit(OWLClass ce) {
write(escapeName(shortFormProvider.getShortForm(ce)));
}
@Override
public void visit(OWLClassAssertionAxiom axiom) {
axiom.getIndividual().accept(this);
write(" : ");
axiom.getClassExpression().accept(this);
}
@Override
public void visit(OWLDataAllValuesFrom ce) {
writeRestriction(ALL, ce.getProperty(), ce.getFiller());
}
@Override
public void visit(OWLDataComplementOf node) {
not();
writeNested(node.getDataRange());
}
@Override
public void visit(OWLDataExactCardinality ce) {
writeCardinality(EQUAL, ce.getCardinality(), ce.getProperty(), ce.getFiller());
}
@Override
public void visit(OWLDataHasValue ce) {
writeRestriction(SOME, ce.getProperty(), ce.getFiller());
}
@Override
public void visit(OWLDataIntersectionOf node) {
iterate(node.operands().iterator(), () -> spaced(AND));
}
@Override
public void visit(OWLDataMaxCardinality ce) {
writeCardinality(MAX, ce.getCardinality(), ce.getProperty(), ce.getFiller());
}
@Override
public void visit(OWLDataMinCardinality ce) {
writeCardinality(MIN, ce.getCardinality(), ce.getProperty(), ce.getFiller());
}
@Override
public void visit(OWLDataOneOf node) {
iterate(node.values().iterator(), this::braced, () -> spaced(OR));
}
@Override
public void visit(OWLDataProperty property) {
write(escapeName(shortFormProvider.getShortForm(property)));
}
@Override
public void visit(OWLDataPropertyAssertionAxiom axiom) {
axiom.getProperty().accept(this);
writeSpace();
write("(");
axiom.getSubject().accept(this);
writeSpace();
axiom.getObject().accept(this);
write(")");
}
@Override
public void visit(OWLDataPropertyDomainAxiom axiom) {
df.getOWLDataSomeValuesFrom(axiom.getProperty(), df.getTopDatatype()).accept(this);
subClass();
axiom.getDomain().accept(this);
}
@Override
public void visit(OWLDataPropertyRangeAxiom axiom) {
top();
subClass();
df.getOWLDataAllValuesFrom(axiom.getProperty(), axiom.getRange()).accept(this);
}
@Override
public void visit(OWLDataSomeValuesFrom ce) {
writeRestriction(SOME, ce.getProperty(), ce.getFiller());
}
@Override
public void visit(OWLDatatype node) {
write(getRendering(node));
}
@Override
public void visit(OWLDatatypeDefinitionAxiom axiom) {
axiom.getDatatype().accept(this);
write(EQUIV);
axiom.getDataRange().accept(this);
}
@Override
public void visit(OWLDatatypeRestriction node) {
write("(");
node.getDatatype().accept(this);
write(": ");
// Need to know when to stop printing "and"
iterate(node.facetRestrictions().iterator(), () -> write(" and"));
write(")");
}
@Override
public void visit(OWLDataUnionOf node) {
iterate(node.operands().iterator(), () -> spaced(OR));
}
@Override
public void visit(OWLDeclarationAxiom axiom) {
write("Declaration");
axiom.getEntity().accept(this);
}
@Override
public void visit(OWLDifferentIndividualsAxiom axiom) {
iterate(axiom.individuals().iterator(), this::braced, () -> spaced(NOT_EQUIV));
}
@Override
public void visit(OWLDisjointClassesAxiom axiom) {
List<OWLClassExpression> classExpressions = asList(axiom.classExpressions());
if (classExpressions.size() != 2) {
renderDisjointLongList(classExpressions);
} else {
if (classExpressions.get(0).equals(subject)) {
classExpressions.get(0).accept(this);
subClass();
not();
writeSpace();
classExpressions.get(1).accept(this);
} else {
classExpressions.get(1).accept(this);
subClass();
not();
writeSpace();
classExpressions.get(0).accept(this);
}
}
}
protected void renderDisjointLongList(List<OWLClassExpression> classExpressions) {
for (OWLClassExpression left : classExpressions) {
for (OWLClassExpression right : classExpressions) {
if (left != right) {
if (left.equals(subject)) {
left.accept(this);
subClass();
not();
writeSpace();
right.accept(this);
} else {
right.accept(this);
subClass();
not();
writeSpace();
left.accept(this);
}
writer.writeNewLine();
}
}
}
}
@Override
public void visit(OWLDisjointDataPropertiesAxiom axiom) {
iterate(axiom.properties().iterator(), () -> spaced(NOT_EQUIV));
}
@Override
public void visit(OWLDisjointObjectPropertiesAxiom axiom) {
write("Disjoint");
write("(");
iterate(axiom.properties().iterator());
write(")");
}
@Override
public void visit(OWLDisjointUnionAxiom axiom) {
// DO OTHER AXIOM HERE!
write("DisjointClasses");
write("(");
iterate(axiom.classExpressions().iterator(), this::writeSpace);
write(")");
}
@Override
public void visit(OWLEquivalentClassesAxiom axiom) {
List<OWLClassExpression> classExpressions = asList(axiom.classExpressions());
if (classExpressions.size() > 2) {
renderLongList(classExpressions);
} else if (classExpressions.size() == 2) {
if (subject.equals(classExpressions.get(0))) {
classExpressions.get(0).accept(this);
spaced(EQUIV);
classExpressions.get(1).accept(this);
} else {
classExpressions.get(1).accept(this);
spaced(EQUIV);
classExpressions.get(0).accept(this);
}
}
}
protected void renderLongList(List<OWLClassExpression> classExpressions) {
Set<Set<OWLClassExpression>> rendered = new HashSet<>();
for (OWLClassExpression left : classExpressions) {
for (OWLClassExpression right : classExpressions) {
if (left != right) {
Set<OWLClassExpression> cur = CollectionFactory.createSet(left, right);
if (rendered.add(cur)) {
left.accept(this);
spaced(EQUIV);
right.accept(this);
}
}
}
}
}
@Override
public void visit(OWLEquivalentDataPropertiesAxiom axiom) {
iterate(axiom.properties().iterator(), () -> spaced(NOT_EQUIV));
}
@Override
public void visit(OWLEquivalentObjectPropertiesAxiom axiom) {
iterate(axiom.properties().iterator(), () -> spaced(EQUIV));
}
@Override
public void visit(OWLFacetRestriction node) {
String facet = node.getFacet().toString();
if (facet.equalsIgnoreCase("minInclusive")) {
write(MIN);
} else if (facet.equalsIgnoreCase("minExclusive")) {
write(MINEX);
} else if (facet.equalsIgnoreCase("maxInclusive")) {
write(MAX);
} else if (facet.equalsIgnoreCase("maxExclusive")) {
write(MAXEX);
} else {
write(facet);
}
node.getFacetValue().accept(this);
}
@Override
public void visit(OWLFunctionalDataPropertyAxiom axiom) {
top();
subClass();
df.getOWLDataMaxCardinality(1, axiom.getProperty()).accept(this);
}
@Override
public void visit(OWLFunctionalObjectPropertyAxiom axiom) {
top();
subClass();
df.getOWLObjectMaxCardinality(1, axiom.getProperty()).accept(this);
}
@Override
public void visit(OWLHasKeyAxiom axiom) {
write("HasKey");
rounded(axiom.getClassExpression());
write(" = ");
writeOpenBrace();
iterate(axiom.propertyExpressions().iterator());
writeCloseBrace();
}
/**
* @param axiom the axiom
*/
public void visit(OWLImportsDeclaration axiom) {
write("ImportsDeclaration");
axiom.getIRI().accept(this);
}
@Override
public void visit(OWLInverseFunctionalObjectPropertyAxiom axiom) {
top();
subClass();
OWLObjectPropertyExpression property = axiom.getProperty();
if (property.isAnonymous()) {
df.getOWLObjectMaxCardinality(1, property).accept(this);
} else {
df.getOWLObjectMaxCardinality(1,
df.getOWLObjectInverseOf(property.asOWLObjectProperty())).accept(this);
}
}
@Override
public void visit(OWLInverseObjectPropertiesAxiom axiom) {
axiom.getFirstProperty().accept(this);
spaced(EQUIV);
axiom.getSecondProperty().accept(this);
write(INVERSE);
}
@Override
public void visit(OWLIrreflexiveObjectPropertyAxiom axiom) {
write("IrreflexiveObjectProperty");
rounded(axiom.getProperty());
}
@Override
public void visit(OWLLiteral node) {
writeOpenBrace();
write("``");
write(node.getLiteral());
write("\"\\^{}\\^{}");
write(getRendering(node.getDatatype()));
writeCloseBrace();
}
@Override
public void visit(OWLNamedIndividual individual) {
write(escapeName(shortFormProvider.getShortForm(individual)));
}
@Override
public void visit(OWLNegativeDataPropertyAssertionAxiom axiom) {
not();
prefixedDouble(axiom.getProperty(), axiom.getSubject(), axiom.getObject());
}
@Override
public void visit(OWLNegativeObjectPropertyAssertionAxiom axiom) {
not();
prefixedDouble(axiom.getProperty(), axiom.getSubject(), axiom.getObject());
}
@Override
public void visit(OWLObjectAllValuesFrom ce) {
writeRestriction(ALL, ce.getProperty(), ce.getFiller());
}
@Override
public void visit(OWLObjectComplementOf ce) {
not();
writeNested(ce.getOperand());
}
@Override
public void visit(OWLObjectExactCardinality ce) {
writeCardinality(EQUAL, ce.getCardinality(), ce.getProperty(), ce.getFiller());
}
@Override
public void visit(OWLObjectHasSelf ce) {
write(SOME);
ce.getProperty().accept(this);
dot();
write(SELF);
}
@Override
public void visit(OWLObjectHasValue ce) {
write(SOME);
ce.getProperty().accept(this);
writeSpace();
braced(ce.getFiller());
}
@Override
public void visit(OWLObjectIntersectionOf ce) {
iterate(ce.operands().iterator(), () -> spaced(AND));
}
@Override
public void visit(OWLObjectInverseOf property) {
property.getInverse().accept(this);
write(INVERSE);
}
@Override
public void visit(OWLObjectMaxCardinality ce) {
writeCardinality(MAX, ce.getCardinality(), ce.getProperty(), ce.getFiller());
}
@Override
public void visit(OWLObjectMinCardinality ce) {
writeCardinality(MIN, ce.getCardinality(), ce.getProperty(), ce.getFiller());
}
@Override
public void visit(OWLObjectOneOf ce) {
iterate(ce.individuals().iterator(), this::braced, () -> spaced(OR));
}
@Override
public void visit(OWLObjectProperty property) {
write(escapeName(shortFormProvider.getShortForm(property)));
}
@Override
public void visit(OWLObjectPropertyAssertionAxiom axiom) {
prefixedDouble(axiom.getProperty(), axiom.getSubject(), axiom.getObject());
}
@Override
public void visit(OWLObjectPropertyDomainAxiom axiom) {
df.getOWLObjectSomeValuesFrom(axiom.getProperty(), df.getOWLThing()).accept(this);
subClass();
axiom.getDomain().accept(this);
}
@Override
public void visit(OWLObjectPropertyRangeAxiom axiom) {
top();
subClass();
df.getOWLObjectAllValuesFrom(axiom.getProperty(), axiom.getRange()).accept(this);
}
@Override
public void visit(OWLObjectSomeValuesFrom ce) {
writeRestriction(SOME, ce.getProperty(), ce.getFiller());
}
@Override
public void visit(OWLObjectUnionOf ce) {
iterate(ce.operands().iterator(), () -> spaced(OR));
}
@Override
public void visit(OWLOntology ontology) {
// nothing to do here
}
@Override
public void visit(OWLReflexiveObjectPropertyAxiom axiom) {
write("ReflexiveProperty");
rounded(axiom.getProperty());
}
@Override
public void visit(OWLSameIndividualAxiom axiom) {
iterate(axiom.individuals().iterator(), x -> {
writeOpenBrace();
x.accept(this);
writeCloseBrace();
}, () -> write(" = "));
}
@Override
public void visit(OWLSubAnnotationPropertyOfAxiom axiom) {
axiom.getSubProperty();
subClass();
axiom.getSuperProperty().accept(this);
}
@Override
public void visit(OWLSubClassOfAxiom axiom) {
setPrettyPrint(false);
axiom.getSubClass().accept(this);
subClass();
axiom.getSuperClass().accept(this);
writeSpace();
setPrettyPrint(true);
}
@Override
public void visit(OWLSubDataPropertyOfAxiom axiom) {
axiom.getSubProperty();
subClass();
axiom.getSuperProperty().accept(this);
}
@Override
public void visit(OWLSubObjectPropertyOfAxiom axiom) {
axiom.getSubProperty();
subClass();
axiom.getSuperProperty().accept(this);
}
@Override
public void visit(OWLSubPropertyChainOfAxiom axiom) {
iterate(axiom.getPropertyChain().iterator(), () -> spaced(CIRC));
subClass();
axiom.getSuperProperty().accept(this);
}
@Override
public void visit(OWLSymmetricObjectPropertyAxiom axiom) {
axiom.getProperty().accept(this);
spaced(EQUIV);
axiom.getProperty().accept(this);
write("\\ensuremath{^-}");
}
@Override
public void visit(OWLTransitiveObjectPropertyAxiom axiom) {
write("TransitiveProperty");
rounded(axiom.getProperty());
}
@Override
public void visit(SWRLBuiltInAtom node) {
node.getPredicate().accept(this);
writeSpace();
iterate(node.getArguments().iterator(), this::writeSpace);
}
@Override
public void visit(SWRLClassAtom node) {
node.getArgument().accept(this);
}
@Override
public void visit(SWRLDataPropertyAtom node) {
node.getPredicate().accept(this);
}
@Override
public void visit(SWRLDataRangeAtom node) {
node.getPredicate().accept(this);
}
@Override
public void visit(SWRLDifferentIndividualsAtom node) {
iterate(node.allArguments().iterator(), this::writeSpace);
}
@Override
public void visit(SWRLIndividualArgument node) {
node.getIndividual().accept(this);
}
@Override
public void visit(SWRLLiteralArgument node) {
node.getLiteral().accept(this);
}
@Override
public void visit(SWRLObjectPropertyAtom node) {
node.getPredicate().accept(this);
}
@Override
public void visit(SWRLRule rule) {
write("SWRLRule");
rule.head().forEach(a -> a.accept(this));
write("\\rightarrow");
rule.body().forEach(a -> a.accept(this));
}
@Override
public void visit(SWRLSameIndividualAtom node) {
iterate(node.allArguments().iterator(), this::writeSpace);
}
@Override
public void visit(SWRLVariable node) {
node.getIRI().accept(this);
}
private void write(int i) {
writer.write(Integer.toString(i));
}
private void write(String o) {
writer.write(o);
}
protected void writeCardinality(String s, int card, OWLObject p, OWLObject f) {
write(s);
write(card);
writeSpace();
p.accept(this);
dot();
writeNested(f);
}
private void writeCloseBrace() {
writer.writeCloseBrace();
}
private void writeNested(OWLClassExpression classExpression) {
openBracket(classExpression);
classExpression.accept(this);
closeBracket(classExpression);
}
private void writeNested(OWLObject expression) {
expression.accept(this);
}
private void writeOpenBrace() {
writer.writeOpenBrace();
}
protected void writeRestriction(String s, OWLObject p, OWLObject f) {
write(s);
p.accept(this);
dot();
writeNested(f);
}
private void writeSpace() {
writer.writeSpace();
}
}