uk.ac.manchester.cs.owl.owlapi.InitVisitorFactory Maven / Gradle / Ivy

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/*
 * This file is part of the OWL API.
 *
 * The contents of this file are subject to the LGPL License, Version 3.0.
 *
 * Copyright (C) 2011, 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.
 *
 * Copyright 2011, University of Manchester
 *
 * 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 uk.ac.manchester.cs.owl.owlapi;

import java.io.Serializable;
import java.util.ArrayList;
import java.util.Collection;
import java.util.Collections;
import java.util.List;

import org.semanticweb.owlapi.model.OWLAnnotationAssertionAxiom;
import org.semanticweb.owlapi.model.OWLAnnotationPropertyDomainAxiom;
import org.semanticweb.owlapi.model.OWLAnnotationPropertyRangeAxiom;
import org.semanticweb.owlapi.model.OWLAnnotationSubject;
import org.semanticweb.owlapi.model.OWLAsymmetricObjectPropertyAxiom;
import org.semanticweb.owlapi.model.OWLAxiomVisitorEx;
import org.semanticweb.owlapi.model.OWLClass;
import org.semanticweb.owlapi.model.OWLClassAssertionAxiom;
import org.semanticweb.owlapi.model.OWLClassExpression;
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.OWLDatatypeDefinitionAxiom;
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.OWLFunctionalDataPropertyAxiom;
import org.semanticweb.owlapi.model.OWLFunctionalObjectPropertyAxiom;
import org.semanticweb.owlapi.model.OWLHasKeyAxiom;
import org.semanticweb.owlapi.model.OWLIndividual;
import org.semanticweb.owlapi.model.OWLInverseFunctionalObjectPropertyAxiom;
import org.semanticweb.owlapi.model.OWLInverseObjectPropertiesAxiom;
import org.semanticweb.owlapi.model.OWLIrreflexiveObjectPropertyAxiom;
import org.semanticweb.owlapi.model.OWLNegativeDataPropertyAssertionAxiom;
import org.semanticweb.owlapi.model.OWLNegativeObjectPropertyAssertionAxiom;
import org.semanticweb.owlapi.model.OWLObject;
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.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.SWRLRule;

@SuppressWarnings("javadoc")
public class InitVisitorFactory {
    @SuppressWarnings("unchecked")
    public static class InitVisitor extends
    OWLAxiomVisitorExAdapter {

        private static final long serialVersionUID = 30406L;
        private final boolean sub;
        private final boolean named;

        public InitVisitor(boolean sub, boolean named) {
            this.sub = sub;
            this.named = named;
        }

        @Override
        public K visit(OWLSubClassOfAxiom axiom) {
            OWLClassExpression c = sub ? axiom.getSubClass() : axiom.getSuperClass();
            if (named && c.isAnonymous()) {
                return null;
            }
            return (K) c;
        }

        @Override
        public K visit(OWLNegativeObjectPropertyAssertionAxiom axiom) {
            return (K) axiom.getSubject();
        }

        @Override
        public K visit(OWLAsymmetricObjectPropertyAxiom axiom) {
            return (K) axiom.getProperty();
        }

        @Override
        public K visit(OWLReflexiveObjectPropertyAxiom axiom) {
            return (K) axiom.getProperty();
        }

        @Override
        public K visit(OWLDataPropertyDomainAxiom axiom) {
            return (K) axiom.getProperty();
        }

        @Override
        public K visit(OWLObjectPropertyDomainAxiom axiom) {
            return (K) axiom.getProperty();
        }

        @Override
        public K visit(OWLNegativeDataPropertyAssertionAxiom axiom) {
            return (K) axiom.getSubject();
        }

        @Override
        public K visit(OWLObjectPropertyRangeAxiom axiom) {
            return (K) axiom.getProperty();
        }

        @Override
        public K visit(OWLObjectPropertyAssertionAxiom axiom) {
            return (K) axiom.getSubject();
        }

        @Override
        public K visit(OWLFunctionalObjectPropertyAxiom axiom) {
            return (K) axiom.getProperty();
        }

        @Override
        public K visit(OWLSubObjectPropertyOfAxiom axiom) {
            if (sub) {
                return (K) axiom.getSubProperty();
            } else {
                return (K) axiom.getSuperProperty();
            }
        }

        @Override
        public K visit(OWLAnnotationAssertionAxiom axiom) {
            return (K) axiom.getSubject();
        }

        @Override
        public K visit(OWLSymmetricObjectPropertyAxiom axiom) {
            return (K) axiom.getProperty();
        }

        @Override
        public K visit(OWLDataPropertyRangeAxiom axiom) {
            return (K) axiom.getProperty();
        }

        @Override
        public K visit(OWLFunctionalDataPropertyAxiom axiom) {
            return (K) axiom.getProperty();
        }

        @Override
        public K visit(OWLClassAssertionAxiom axiom) {
            OWLClassExpression c = axiom.getClassExpression();
            if (named && c.isAnonymous()) {
                return null;
            }
            return (K) c;
        }

        @Override
        public K visit(OWLDataPropertyAssertionAxiom axiom) {
            return (K) axiom.getSubject();
        }

        @Override
        public K visit(OWLTransitiveObjectPropertyAxiom axiom) {
            return (K) axiom.getProperty();
        }

        @Override
        public K visit(OWLIrreflexiveObjectPropertyAxiom axiom) {
            return (K) axiom.getProperty();
        }

        @Override
        public K visit(OWLSubDataPropertyOfAxiom axiom) {
            if (sub) {
                return (K) axiom.getSubProperty();
            } else {
                return (K) axiom.getSuperProperty();
            }
        }

        @Override
        public K visit(OWLInverseFunctionalObjectPropertyAxiom axiom) {
            return (K) axiom.getProperty();
        }

        @Override
        public K visit(OWLHasKeyAxiom axiom) {
            if (named && axiom.getClassExpression().isAnonymous()) {
                return null;
            }
            return (K) axiom.getClassExpression().asOWLClass();
        }
    }

    @SuppressWarnings("unchecked")
    public static class InitIndividualVisitor extends InitVisitor {

        private static final long serialVersionUID = 30406L;

        public InitIndividualVisitor(boolean sub, boolean named) {
            super(sub, named);
        }

        @Override
        public K visit(OWLClassAssertionAxiom axiom) {
            return (K) axiom.getIndividual();
        }
    }

    @SuppressWarnings("unchecked")
    public static class InitCollectionVisitor extends
    OWLAxiomVisitorExAdapter> {

        private static final long serialVersionUID = 30406L;
        private final boolean named;

        public InitCollectionVisitor(boolean named) {
            this.named = named;
        }

        @Override
        public Collection visit(OWLDisjointClassesAxiom axiom) {
            List list = new ArrayList(
                    axiom.getClassExpressions());
            if (named) {
                deleteAnonymousClasses(list);
            }
            return (Collection) list;
        }

        private void deleteAnonymousClasses(List list) {
            for (int i = 0; i < list.size();) {
                if (list.get(i).isAnonymous()) {
                    list.remove(i);
                } else {
                    i++;
                }
            }
        }

        @Override
        public Collection visit(OWLEquivalentObjectPropertiesAxiom axiom) {
            return (Collection) axiom.getProperties();
        }

        @Override
        public Collection visit(OWLDifferentIndividualsAxiom axiom) {
            return (Collection) axiom.getIndividuals();
        }

        @Override
        public Collection visit(OWLDisjointDataPropertiesAxiom axiom) {
            return (Collection) axiom.getProperties();
        }

        @Override
        public Collection visit(OWLDisjointObjectPropertiesAxiom axiom) {
            return (Collection) axiom.getProperties();
        }

        @Override
        public Collection visit(OWLDisjointUnionAxiom axiom) {
            return (Collection) Collections.singleton(axiom.getOWLClass());
        }

        @Override
        public Collection visit(OWLEquivalentDataPropertiesAxiom axiom) {
            return (Collection) axiom.getProperties();
        }

        @Override
        public Collection visit(OWLEquivalentClassesAxiom axiom) {
            List list = new ArrayList(
                    axiom.getClassExpressions());
            if (named) {
                deleteAnonymousClasses(list);
            }
            return (Collection) list;
        }

        @Override
        public Collection visit(OWLSameIndividualAxiom axiom) {
            return (Collection) axiom.getIndividuals();
        }

        @Override
        public Collection visit(OWLInverseObjectPropertiesAxiom axiom) {
            return (Collection) axiom.getProperties();
        }
    }


    abstract static class OWLAxiomVisitorExAdapter implements OWLAxiomVisitorEx, Serializable {

        private static final long serialVersionUID = 30406L;

        @Override
        public K visit(OWLSubAnnotationPropertyOfAxiom axiom) {
            return null;
        }

        @Override
        public K visit(OWLAnnotationPropertyDomainAxiom axiom) {
            return null;
        }

        @Override
        public K visit(OWLAnnotationPropertyRangeAxiom axiom) {
            return null;
        }

        @Override
        public K visit(OWLSubClassOfAxiom axiom) {
            return null;
        }

        @Override
        public K visit(OWLNegativeObjectPropertyAssertionAxiom axiom) {
            return null;
        }

        @Override
        public K visit(OWLAsymmetricObjectPropertyAxiom axiom) {
            return null;
        }

        @Override
        public K visit(OWLReflexiveObjectPropertyAxiom axiom) {
            return null;
        }

        @Override
        public K visit(OWLDisjointClassesAxiom axiom) {
            return null;
        }

        @Override
        public K visit(OWLDataPropertyDomainAxiom axiom) {
            return null;
        }

        @Override
        public K visit(OWLObjectPropertyDomainAxiom axiom) {
            return null;
        }

        @Override
        public K visit(OWLEquivalentObjectPropertiesAxiom axiom) {
            return null;
        }

        @Override
        public K visit(OWLNegativeDataPropertyAssertionAxiom axiom) {
            return null;
        }

        @Override
        public K visit(OWLDifferentIndividualsAxiom axiom) {
            return null;
        }

        @Override
        public K visit(OWLDisjointDataPropertiesAxiom axiom) {
            return null;
        }

        @Override
        public K visit(OWLDisjointObjectPropertiesAxiom axiom) {
            return null;
        }

        @Override
        public K visit(OWLObjectPropertyRangeAxiom axiom) {
            return null;
        }

        @Override
        public K visit(OWLObjectPropertyAssertionAxiom axiom) {
            return null;
        }

        @Override
        public K visit(OWLFunctionalObjectPropertyAxiom axiom) {
            return null;
        }

        @Override
        public K visit(OWLSubObjectPropertyOfAxiom axiom) {
            return null;
        }

        @Override
        public K visit(OWLDisjointUnionAxiom axiom) {
            return null;
        }

        @Override
        public K visit(OWLDeclarationAxiom axiom) {
            return null;
        }

        @Override
        public K visit(OWLAnnotationAssertionAxiom axiom) {
            return null;
        }

        @Override
        public K visit(OWLSymmetricObjectPropertyAxiom axiom) {
            return null;
        }

        @Override
        public K visit(OWLDataPropertyRangeAxiom axiom) {
            return null;
        }

        @Override
        public K visit(OWLFunctionalDataPropertyAxiom axiom) {
            return null;
        }

        @Override
        public K visit(OWLEquivalentDataPropertiesAxiom axiom) {
            return null;
        }

        @Override
        public K visit(OWLClassAssertionAxiom axiom) {
            return null;
        }

        @Override
        public K visit(OWLEquivalentClassesAxiom axiom) {
            return null;
        }

        @Override
        public K visit(OWLDataPropertyAssertionAxiom axiom) {
            return null;
        }

        @Override
        public K visit(OWLTransitiveObjectPropertyAxiom axiom) {
            return null;
        }

        @Override
        public K visit(OWLIrreflexiveObjectPropertyAxiom axiom) {
            return null;
        }

        @Override
        public K visit(OWLSubDataPropertyOfAxiom axiom) {
            return null;
        }

        @Override
        public K visit(OWLInverseFunctionalObjectPropertyAxiom axiom) {
            return null;
        }

        @Override
        public K visit(OWLSameIndividualAxiom axiom) {
            return null;
        }

        @Override
        public K visit(OWLSubPropertyChainOfAxiom axiom) {
            return null;
        }

        @Override
        public K visit(OWLInverseObjectPropertiesAxiom axiom) {
            return null;
        }

        @Override
        public K visit(OWLHasKeyAxiom axiom) {
            return null;
        }

        @Override
        public K visit(OWLDatatypeDefinitionAxiom axiom) {
            return null;
        }

        @Override
        public K visit(SWRLRule rule) {
            return null;
        }
    }

    static final InitVisitor classsubnamed = new InitVisitor(true,
            true);
    static final InitVisitor classexpressions = new InitVisitor(
            true, true);
    static final InitVisitor classsupernamed = new InitVisitor(false,
            true);
    static final InitCollectionVisitor classcollections = new InitCollectionVisitor(
            true);
    static final InitCollectionVisitor opcollections = new InitCollectionVisitor(
            true);
    static final InitCollectionVisitor dpcollections = new InitCollectionVisitor(
            true);
    static final InitCollectionVisitor icollections = new InitCollectionVisitor(
            true);
    static final InitVisitor opsubnamed = new InitVisitor(
            true, true);
    static final InitVisitor opsupernamed = new InitVisitor(
            false, true);
    static final InitVisitor dpsubnamed = new InitVisitor(
            true, true);
    static final InitVisitor dpsupernamed = new InitVisitor(
            false, true);
    static final InitVisitor individualsubnamed = new InitIndividualVisitor(
            true, true);
    static final InitVisitor annotsupernamed = new InitVisitor(
            true, true);
}