merging update for NIHVIVO-1191 from branch 1.1.1 to trunk
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sjm222
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/* $This file is distributed under the terms of the license in /doc/license.txt$ */
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package edu.cornell.mannlib.vitro.webapp.dao.jena;
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import java.net.URLEncoder;
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import java.util.Iterator;
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import java.util.List;
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import org.junit.Assert;
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import org.junit.Test;
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import com.hp.hpl.jena.ontology.AllValuesFromRestriction;
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import com.hp.hpl.jena.ontology.CardinalityRestriction;
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import com.hp.hpl.jena.ontology.ComplementClass;
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import com.hp.hpl.jena.ontology.HasValueRestriction;
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import com.hp.hpl.jena.ontology.IntersectionClass;
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import com.hp.hpl.jena.ontology.MaxCardinalityRestriction;
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import com.hp.hpl.jena.ontology.MinCardinalityRestriction;
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import com.hp.hpl.jena.ontology.OntClass;
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import com.hp.hpl.jena.ontology.OntModel;
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import com.hp.hpl.jena.ontology.OntModelSpec;
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import com.hp.hpl.jena.ontology.OntProperty;
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import com.hp.hpl.jena.ontology.OntResource;
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import com.hp.hpl.jena.ontology.Restriction;
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import com.hp.hpl.jena.ontology.SomeValuesFromRestriction;
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import com.hp.hpl.jena.ontology.UnionClass;
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import com.hp.hpl.jena.rdf.model.Literal;
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import com.hp.hpl.jena.rdf.model.ModelFactory;
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import com.hp.hpl.jena.rdf.model.Property;
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import com.hp.hpl.jena.rdf.model.RDFNode;
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import com.hp.hpl.jena.rdf.model.Resource;
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import com.hp.hpl.jena.rdf.model.Statement;
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import com.hp.hpl.jena.rdf.model.StmtIterator;
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import com.hp.hpl.jena.shared.Lock;
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import com.hp.hpl.jena.vocabulary.RDFS;
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import edu.cornell.mannlib.vitro.webapp.beans.BaseResourceBean;
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import edu.cornell.mannlib.vitro.webapp.beans.Ontology;
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import edu.cornell.mannlib.vitro.webapp.beans.VClass;
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import edu.cornell.mannlib.vitro.webapp.dao.OntologyDao;
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import edu.cornell.mannlib.vitro.webapp.dao.VitroVocabulary;
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/**
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*
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*
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*/
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public class VClassJenaTest {
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@Test
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// NIHVIVO-1157 introduced VClassJena.java, a lazy-loading version of VClass.java.
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// Per instructions from Brian L., this test tests that for onw randomly selected Class,
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// the getter methods in VClassJena return the same values as would have been
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// returned by the pre-NIHVIVO-1157 VClass (which would have been set by the
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// (now deleted) vClassWebappFromOntClass inner class in VClassDaoJena).
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public void correctValues(){
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// 1. create a model and populate it with the data for one class
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// 2. populate a VClass instance as it would have been populated pre-NIHVIVO-1157
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// 3. populate a VClassJena instance with the current system code
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// 4. verify that the getter methods on the VClassJena and VClass instances return the same values
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String class1URI = "http://test.vivo/AcademicDegree";
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OntModel ontModel = ModelFactory.createOntologyModel(OntModelSpec.OWL_MEM);
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String rdfsLabel = "this is the rdfs label";
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String lang = "en-US";
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// populate sub-model
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OntClass class1 = ontModel.createClass(class1URI);
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class1.setLabel(rdfsLabel,lang); //rdfs:label
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class1.setPropertyValue(ontModel.createProperty(VitroVocabulary.IN_CLASSGROUP), ontModel.createResource("http://thisIsTheClassGroupURI"));
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class1.setPropertyValue(ontModel.createProperty(VitroVocabulary.SHORTDEF), ontModel.createTypedLiteral("this is the short definition"));
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class1.setPropertyValue(ontModel.createProperty(VitroVocabulary.EXAMPLE_ANNOT), ontModel.createTypedLiteral("this is the example"));
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class1.setPropertyValue(ontModel.createProperty(VitroVocabulary.DESCRIPTION_ANNOT), ontModel.createTypedLiteral("this is the description"));
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class1.setPropertyValue(ontModel.createProperty(VitroVocabulary.DISPLAY_LIMIT), ontModel.createTypedLiteral(-1));
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class1.setPropertyValue(ontModel.createProperty(VitroVocabulary.DISPLAY_RANK_ANNOT), ontModel.createTypedLiteral(-11));
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class1.setPropertyValue(ontModel.createProperty(VitroVocabulary.SEARCH_BOOST_ANNOT), ontModel.createTypedLiteral(2.4f));
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class1.setPropertyValue(ontModel.createProperty(VitroVocabulary.HIDDEN_FROM_DISPLAY_BELOW_ROLE_LEVEL_ANNOT), ontModel.createResource("http://vitro.mannlib.cornell.edu/ns/vitro/role#curator"));
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class1.setPropertyValue(ontModel.createProperty(VitroVocabulary.PROHIBITED_FROM_UPDATE_BELOW_ROLE_LEVEL_ANNOT), ontModel.createResource("http://vitro.mannlib.cornell.edu/ns/vitro/role#selfEditor"));
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class1.setPropertyValue(ontModel.createProperty(VitroVocabulary.PROPERTY_CUSTOMENTRYFORMANNOT), ontModel.createTypedLiteral("this is the custom entry form annotation"));
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class1.setPropertyValue(ontModel.createProperty(VitroVocabulary.PROPERTY_CUSTOMDISPLAYVIEWANNOT), ontModel.createTypedLiteral("this is the custom display view annotation"));
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class1.setPropertyValue(ontModel.createProperty(VitroVocabulary.PROPERTY_CUSTOMSHORTVIEWANNOT), ontModel.createTypedLiteral("this is the custom short view annotation"));
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class1.setPropertyValue(ontModel.createProperty(VitroVocabulary.PROPERTY_CUSTOMSEARCHVIEWANNOT), ontModel.createTypedLiteral("this is the custom search view annotation"));
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WebappDaoFactoryJena wadf = new WebappDaoFactoryJena(ontModel);
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// Populate a VClass instance...
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VClassDaoJena vcdj = (VClassDaoJena) wadf.getVClassDao();
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VClass vClass = new VClass();
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//VClass vClass = vcdj.getVClassByURI(class1URI);
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// Populate a VClassJena instance...
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VClassJena vClassJena = new VClassJena(class1, wadf);
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// Check that the getters from the VClass and the VClassJena return the same values
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//Assert.assertEquals(vClassJena.getName(), vClass.getName());
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}
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// To help in debugging the unit test
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void printModels(OntModel ontModel) {
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System.out.println("\nThe model has " + ontModel.size() + " statements:");
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System.out.println("---------------------------------------------------");
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ontModel.writeAll(System.out,"N3",null);
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}
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/*
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// The following class and methods are pre-NIHVIVO-1157 code for
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// populating a VClass. Original comments included.
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private VClass vClassWebappFromOntClass(OntClass cls) {
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VClass vcw = new VClass();
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cls.getModel().enterCriticalSection(Lock.READ);
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vcw.setName(getLabelForClass(cls,false,false));
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vcw.setLocalNameWithPrefix(getLabelForClass(cls,true,false));
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vcw.setPickListName(getLabelForClass(cls,false,true));
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try {
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if (cls.isAnon()) {
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vcw.setNamespace(VitroVocabulary.PSEUDO_BNODE_NS);
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vcw.setLocalName(cls.getId().toString());
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} else {
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if (vcw.getName() == null)
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vcw.setName("[null]");
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vcw.setURI(cls.getURI());
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vcw.setNamespace(cls.getNameSpace());
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vcw.setLocalName(cls.getLocalName());
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}
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try {
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Resource groupRes = (Resource) cls.getPropertyValue(VitroVocabulary.IN_CLASSGROUP);
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if (groupRes != null) {
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vcw.setGroupURI(groupRes.getURI());
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}
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} catch (Exception e) {
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System.out.println("error retrieving vitro:inClassGroup property value for "+cls.getURI());
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}
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vcw.setShortDef(getPropertyStringValue(cls,VitroVocabulary.SHORTDEF));
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vcw.setExample(getPropertyStringValue(cls,VitroVocabulary.EXAMPLE_ANNOT));
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vcw.setDescription(getPropertyStringValue(cls,VitroVocabulary.DESCRIPTION_ANNOT));
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vcw.setDisplayLimit(getPropertyNonNegativeIntValue(cls,VitroVocabulary.DISPLAY_LIMIT));
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vcw.setDisplayRank(getPropertyNonNegativeIntValue(cls,VitroVocabulary.DISPLAY_RANK_ANNOT));
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vcw.setCustomEntryForm(getPropertyStringValue(cls,VitroVocabulary.PROPERTY_CUSTOMENTRYFORMANNOT));
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vcw.setCustomDisplayView(getPropertyStringValue(cls,VitroVocabulary.PROPERTY_CUSTOMDISPLAYVIEWANNOT));
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vcw.setCustomShortView(getPropertyStringValue(cls,VitroVocabulary.PROPERTY_CUSTOMSHORTVIEWANNOT));
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vcw.setCustomSearchView(getPropertyStringValue(cls,VitroVocabulary.PROPERTY_CUSTOMSEARCHVIEWANNOT));
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vcw.setSearchBoost(getPropertyFloatValue(cls,VitroVocabulary.SEARCH_BOOST_ANNOT));
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//There might be multiple HIDDEN_FROM_EDIT_DISPLAY_ANNOT properties, only use the highest
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StmtIterator it = cls.listProperties(VitroVocabulary.HIDDEN_FROM_DISPLAY_BELOW_ROLE_LEVEL_ANNOT);
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BaseResourceBean.RoleLevel hiddenRoleLevel = null;
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while( it.hasNext() ){
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Statement stmt = it.nextStatement();
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RDFNode obj;
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if( stmt != null && (obj = stmt.getObject()) != null && obj.isURIResource() ){
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Resource res = (Resource)obj.as(Resource.class);
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if( res != null && res.getURI() != null ){
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BaseResourceBean.RoleLevel roleFromModel = BaseResourceBean.RoleLevel.getRoleByUri(res.getURI());
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if( roleFromModel != null &&
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(hiddenRoleLevel == null || roleFromModel.compareTo(hiddenRoleLevel) > 0 )){
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hiddenRoleLevel = roleFromModel;
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}
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}
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}
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}
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vcw.setHiddenFromDisplayBelowRoleLevel(hiddenRoleLevel);//this might get set to null
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//There might be multiple PROHIBITED_FROM_UPDATE_DISPLAY_ANNOT properties, only use the highest
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it = cls.listProperties(VitroVocabulary.PROHIBITED_FROM_UPDATE_BELOW_ROLE_LEVEL_ANNOT);
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BaseResourceBean.RoleLevel prohibitedRoleLevel = null;
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while( it.hasNext() ){
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Statement stmt = it.nextStatement();
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RDFNode obj;
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if( stmt != null && (obj = stmt.getObject()) != null && obj.isURIResource() ){
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Resource res = (Resource)obj.as(Resource.class);
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if( res != null && res.getURI() != null ){
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BaseResourceBean.RoleLevel roleFromModel = BaseResourceBean.RoleLevel.getRoleByUri(res.getURI());
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if( roleFromModel != null &&
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(prohibitedRoleLevel == null || roleFromModel.compareTo(prohibitedRoleLevel) > 0 )){
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prohibitedRoleLevel = roleFromModel;
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}
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}
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}
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}
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vcw.setProhibitedFromUpdateBelowRoleLevel(prohibitedRoleLevel);//this might get set to null
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// We need a better way of caching the counts. For now I'm only setting 0 for the empty classes, to hide them from the DWR editing
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//ClosableIterator typeIt = getOntModel().listStatements(null,RDF.type,cls);
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//try {
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// if (!typeIt.hasNext()) {
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// vcw.setEntityCount(0);
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// }
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//} finally {
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// typeIt.close();
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//}
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} finally {
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cls.getModel().leaveCriticalSection();
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}
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return vcw;
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}
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public String getLabelForClass(OntClass cls,boolean withPrefix,boolean forPickList) {
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cls.getModel().enterCriticalSection(Lock.READ);
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try {
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if (cls.isAnon()) {
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if (cls.isRestriction()) {
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Restriction rest = cls.asRestriction();
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OntProperty onProperty = rest.getOnProperty();
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String labelStr = "restriction on " + getLabelOrId(onProperty) + ": ";
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if (rest.isAllValuesFromRestriction() || rest.isSomeValuesFromRestriction()) {
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Resource fillerRes = null;
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if (rest.isAllValuesFromRestriction()) {
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AllValuesFromRestriction avfRest = rest.asAllValuesFromRestriction();
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fillerRes = avfRest.getAllValuesFrom();
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labelStr += "all values from ";
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} else {
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SomeValuesFromRestriction svfRest = rest.asSomeValuesFromRestriction();
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fillerRes = svfRest.getSomeValuesFrom();
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labelStr += "some values from ";
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}
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if (fillerRes.canAs(OntClass.class)) {
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OntClass avf = (OntClass) fillerRes.as(OntClass.class);
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labelStr += getLabelForClass(avf,withPrefix,forPickList);
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} else {
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try {
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labelStr += getLabelOrId( (OntResource) fillerRes.as(OntResource.class));
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} catch (Exception e) {
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labelStr += "???";
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}
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}
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} else if (rest.isHasValueRestriction()) {
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HasValueRestriction hvRest = rest.asHasValueRestriction();
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labelStr += "has value ";
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RDFNode fillerNode = hvRest.getHasValue();
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try {
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if (fillerNode.isResource()) {
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labelStr += getLabelOrId((OntResource)fillerNode.as(OntResource.class));
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} else {
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labelStr += ((Literal) fillerNode.as(Literal.class)).getLexicalForm();
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}
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} catch (Exception e) {
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labelStr += "???";
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}
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} else if (rest.isMinCardinalityRestriction()) {
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MinCardinalityRestriction mcRest = rest.asMinCardinalityRestriction();
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labelStr += "minimum cardinality ";
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labelStr += mcRest.getMinCardinality();
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} else if (rest.isMaxCardinalityRestriction()) {
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MaxCardinalityRestriction mcRest = rest.asMaxCardinalityRestriction();
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labelStr += "maximum cardinality ";
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labelStr += mcRest.getMaxCardinality();
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} else if (rest.isCardinalityRestriction()) {
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CardinalityRestriction cRest = rest.asCardinalityRestriction();
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labelStr += "cardinality ";
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labelStr += cRest.getCardinality();
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}
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return labelStr;
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} else if (isBooleanClassExpression(cls)) {
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String labelStr = "(";
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if (cls.isComplementClass()) {
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labelStr += "not ";
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ComplementClass ccls = (ComplementClass) cls.as(ComplementClass.class);
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labelStr += getLabelForClass(ccls.getOperand(),withPrefix,forPickList);
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} else if (cls.isIntersectionClass()) {
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IntersectionClass icls = (IntersectionClass) cls.as(IntersectionClass.class);
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for (Iterator operandIt = icls.listOperands(); operandIt.hasNext();) {
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OntClass operand = (OntClass) operandIt.next();
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labelStr += getLabelForClass(operand,withPrefix,forPickList);
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if (operandIt.hasNext()) {
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labelStr += " and ";
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}
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}
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} else if (cls.isUnionClass()) {
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UnionClass icls = (UnionClass) cls.as(UnionClass.class);
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for (Iterator operandIt = icls.listOperands(); operandIt.hasNext();) {
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OntClass operand = (OntClass) operandIt.next();
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labelStr += getLabelForClass(operand,withPrefix,forPickList);
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if (operandIt.hasNext()) {
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labelStr += " or ";
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}
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}
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}
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return labelStr+")";
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} else {
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// BJL23 2009-02-19
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// I'm putting the link markup in because I need it,
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// but obviously we need to factor this out into the display layer.
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return "<a href=\"vclassEdit?uri="+URLEncoder.encode(getClassURIStr(cls),"UTF-8")+"\">[anonymous class]</a>";
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}
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} else {
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if (withPrefix || forPickList) {
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OntologyDao oDao=getWebappDaoFactory().getOntologyDao();
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Ontology o = (Ontology)oDao.getOntologyByURI(cls.getNameSpace());
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if (o!=null) {
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if (withPrefix) {
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||||||
|
return(o.getPrefix()==null?(o.getName()==null?"unspec:"+getLabelOrId(cls):o.getName()+":"+getLabelOrId(cls)):o.getPrefix()+":"+getLabelOrId(cls));
|
||||||
|
} else {
|
||||||
|
return(getLabelOrId(cls)+(o.getPrefix()==null?(o.getName()==null?" (unspec)":" ("+o.getName()+")"):" ("+o.getPrefix()+")"));
|
||||||
|
}
|
||||||
|
} else {
|
||||||
|
return getLabelOrId(cls);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
return getLabelOrId(cls);
|
||||||
|
}
|
||||||
|
} catch (Exception e) {
|
||||||
|
return "???";
|
||||||
|
} finally {
|
||||||
|
cls.getModel().leaveCriticalSection();
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
protected String getLabelOrId(OntResource r) {
|
||||||
|
String label = null;
|
||||||
|
r.getOntModel().enterCriticalSection(Lock.READ);
|
||||||
|
try {
|
||||||
|
label = getLabel(r);
|
||||||
|
if( label == null || label.length() == 0 )
|
||||||
|
label = getLocalNameOrId(r);
|
||||||
|
} finally {
|
||||||
|
r.getOntModel().leaveCriticalSection();
|
||||||
|
}
|
||||||
|
return label;
|
||||||
|
}
|
||||||
|
|
||||||
|
*/
|
||||||
|
private final boolean ALSO_TRY_NO_LANG = true;
|
||||||
|
/**
|
||||||
|
* works through list of PREFERRED_LANGUAGES to find an appropriate
|
||||||
|
* label, or NULL if not found.
|
||||||
|
*/
|
||||||
|
/*
|
||||||
|
protected String getLabel(OntResource r){
|
||||||
|
String label = null;
|
||||||
|
r.getOntModel().enterCriticalSection(Lock.READ);
|
||||||
|
try {
|
||||||
|
// try rdfs:label with preferred languages
|
||||||
|
label = tryPropertyForPreferredLanguages( r, RDFS.label, ALSO_TRY_NO_LANG );
|
||||||
|
|
||||||
|
// try vitro:label with preferred languages
|
||||||
|
if ( label == null ) {
|
||||||
|
label = tryPropertyForPreferredLanguages( r, r.getModel().getProperty(VitroVocabulary.label), ALSO_TRY_NO_LANG );
|
||||||
|
}
|
||||||
|
} finally {
|
||||||
|
r.getOntModel().leaveCriticalSection();
|
||||||
|
}
|
||||||
|
return label;
|
||||||
|
}
|
||||||
|
|
||||||
|
private String tryPropertyForPreferredLanguages( OntResource r, Property p, boolean alsoTryNoLang ) {
|
||||||
|
String label = null;
|
||||||
|
List<RDFNode> labels = (List<RDFNode>) r.listPropertyValues(p).toList();
|
||||||
|
|
||||||
|
String lang = "en-US";
|
||||||
|
label = getLabel2(lang,labels);
|
||||||
|
|
||||||
|
if ( label == null && alsoTryNoLang ) {
|
||||||
|
label = getLabel2("", labels);
|
||||||
|
}
|
||||||
|
|
||||||
|
return label;
|
||||||
|
}
|
||||||
|
|
||||||
|
private String getLabel2(String lang, List<RDFNode>labelList) {
|
||||||
|
Iterator<RDFNode> labelIt = labelList.iterator();
|
||||||
|
while (labelIt.hasNext()) {
|
||||||
|
RDFNode label = labelIt.next();
|
||||||
|
if (label.isLiteral()) {
|
||||||
|
Literal labelLit = ((Literal)label);
|
||||||
|
String labelLanguage = labelLit.getLanguage();
|
||||||
|
if ( (labelLanguage==null) && (lang==null) ) {
|
||||||
|
return labelLit.getLexicalForm();
|
||||||
|
}
|
||||||
|
if ( (lang != null) && (lang.equals(labelLanguage)) ) {
|
||||||
|
return labelLit.getLexicalForm();
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
return null;
|
||||||
|
}
|
||||||
|
|
||||||
|
*/
|
||||||
|
/**
|
||||||
|
* Get the local name, bnode or URI of the resource.
|
||||||
|
*/
|
||||||
|
protected String getLocalNameOrId(OntResource r){
|
||||||
|
String label = null;
|
||||||
|
r.getOntModel().enterCriticalSection(Lock.READ);
|
||||||
|
try {
|
||||||
|
String localName = r.getLocalName();
|
||||||
|
if (localName != null) {
|
||||||
|
label = localName;
|
||||||
|
} else if (r.isAnon()) {
|
||||||
|
label = r.getId().toString();
|
||||||
|
} else {
|
||||||
|
label = r.getURI();
|
||||||
|
}
|
||||||
|
} finally {
|
||||||
|
r.getOntModel().leaveCriticalSection();
|
||||||
|
}
|
||||||
|
return label;
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
}
|
||||||
Loading…
Add table
Reference in a new issue