javaowl-commit

[Elmer G. <ega...@us...>]

Update of /cvsroot/javaowl/JavaOWL/src/org/javaowl/editor
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv17990/src/org/javaowl/editor

Modified Files:
	ModelEditorBean.java ResourceEditorBean.java ModelEditor.java 
Log Message:
more work on remote model

Index: ModelEditorBean.java
===================================================================
RCS file: /cvsroot/javaowl/JavaOWL/src/org/javaowl/editor/ModelEditorBean.java,v
retrieving revision 1.11
retrieving revision 1.12
diff -C2 -d -r1.11 -r1.12
*** ModelEditorBean.java	18 Aug 2004 01:23:23 -0000	1.11
--- ModelEditorBean.java	19 Aug 2004 14:45:22 -0000	1.12
***************
*** 44,48 ****
--- 44,50 ----
  import com.hp.hpl.jena.rdf.model.Resource;
  import com.hp.hpl.jena.rdf.model.Statement;
+ import com.hp.hpl.jena.rdf.model.StmtIterator;
  import com.hp.hpl.jena.vocabulary.RDF;
+ import com.hp.hpl.jena.vocabulary.XSD;
  
  public class ModelEditorBean implements ModelEditor {
***************
*** 93,97 ****
      }
  
!     public Set getPropertiesURIs(Resource clazz, boolean all) {
          List l = new ArrayList();
          l.add(clazz.getURI());
--- 95,99 ----
      }
  
!     private Set getPropertiesURIs(Resource clazz, boolean all) {
          List l = new ArrayList();
          l.add(clazz.getURI());
***************
*** 113,116 ****
--- 115,169 ----
      }
      
+     //TODO: get all valid Instances for the range intersection and the
+     // resource restrictions
+     public OntResource getValidLeafClass(Property property) {
+         OntProperty op;
+         if (property instanceof OntProperty)
+             op = (OntProperty) property;
+         else
+             op = ontModel.createOntProperty(property.getURI());
+         List list = new ArrayList();
+         // TODO: fix this. Many ranges on a property implies an intersection...
+         for (Iterator it = op.listRange(); it.hasNext();) {
+             OntResource or = (OntResource) it.next();
+             OntClass oc = or.asClass();
+             Iterator it2 = oc.listSubClasses();
+             if (!it2.hasNext() && !or.getNameSpace().equals(XSD.xstring.getNameSpace()))
+                 list.add(or);
+         }
+         if (list.size() > 0)
+             return (OntResource) list.get(0);
+         return null;
+     }
+     
+     public OntProperty[] getApplicableProperties(Resource resource) {
+         Set props = new HashSet();
+         InstanceClassification ic = getInstanceClassification(resource);
+         for (Iterator iter = ic.possibleIterator(); iter.hasNext(); ) {
+             String uri = (String) iter.next();
+             if (ic.isDeclaredClass(uri) || ic.isInferredClass(uri)) {
+                 OntClass resourceClass = ontModel.getOntClass(uri);
+                 props.addAll(getPropertiesURIs(resourceClass, true));
+             }
+         }
+         OntProperty[] result = new OntProperty[props.size()];
+         int i = 0;
+         for (Iterator iter = props.iterator(); iter.hasNext(); ) {
+             String uri = (String) iter.next();
+             result[i++] = ontModel.getOntProperty(uri);
+         }
+         return result;
+     }
+     
+     public Statement[] getDeclaredProperties(Resource resource) {
+         List resources = new ArrayList();
+         for (Iterator it = resource.listProperties(); it.hasNext();) {
+             Statement stmt = (Statement) it.next();
+             if (stmt.getPredicate().getNameSpace().equals(prefix))
+                 resources.add(stmt);
+         }
+         return (Statement[]) resources.toArray(new Statement[0]);
+     }
+     
      public OntProperty[] getProperties(Resource clazz, boolean all) {
          Set props = getPropertiesURIs(clazz, all);
***************
*** 132,136 ****
      }
      
!     public Resource[] getInstances(OntResource clazz, boolean all) {
          List resources = new ArrayList();
          if (all) {
--- 185,189 ----
      }
      
!     public Resource[] getInstances(Resource clazz, boolean all) {
          List resources = new ArrayList();
          if (all) {
***************
*** 157,160 ****
--- 210,241 ----
  
      }
+     
+     public InstanceClassification getInstanceClassification(Resource instance) {
+         EditorReasoner reasoner = new EditorReasoner();
+         Model model = ModelFactory.createDefaultModel();
+         model.add(ontology);
+         model.add(data);
+         try {
+             reasoner.loadOntology(model);
+         } catch (Exception e) {
+             e.printStackTrace();
+             throw new RuntimeException("instance reasoner exception: ", e);
+         }
+         InstanceClassification result = new InstanceClassification();
+         Resource modelInstance = data.getResource(instance.getURI());
+         for (StmtIterator iter = modelInstance.listProperties(RDF.type); iter.hasNext(); )
+             result.addDeclaredClass(iter.nextStatement().getObject().toString());
+         OntClass[] classes = getAllClasses();
+         for (int i = 0; i < classes.length; i++) {
+             OntClass oc = classes[i];
+             String uri = oc.getURI();
+             if (!result.isDeclaredClass(uri) && reasoner.isType(instance, oc))
+                 result.addInferredClass(uri);
+             if (result.isDeclaredClass(uri) || result.isInferredClass(uri) ||
+                  reasoner.canBeInstanceOf(instance, oc))
+                 result.addPossibleClass(uri);
+         }
+         return result;
+     }
  
      public OntClass getOntClass(Resource resource) {
***************
*** 193,218 ****
      }
  
!     public ResourceEditorBean createResource(OntResource classResource) {
          Resource r = data.createResource();
          r.addProperty(RDF.type, classResource);
!         return new ResourceEditorBean(r, prefix, ontModel, this);
      }
  
!     public ResourceEditorBean createResource(String uri, OntResource classResource) {
          Resource r = data.createResource(uri);
          r.addProperty(RDF.type, classResource);
!         return new ResourceEditorBean(r, prefix, ontModel, this);
      }
  
!     public ResourceEditorBean getResource(Resource resource) {
!         return new ResourceEditorBean(resource, prefix, ontModel, this);
      }
!     
!     public Model getOntology() {
!         return ontology;
      }
!     
!     public Model getData() {
!         return data;
      }
  
--- 274,303 ----
      }
  
!     public ResourceEditorBean createResourceEditor(OntResource classResource) {
          Resource r = data.createResource();
          r.addProperty(RDF.type, classResource);
!         return new ResourceEditorBean(r, prefix, ontModel);
      }
  
!     public ResourceEditorBean createResourceEditor(String uri, OntResource classResource) {
          Resource r = data.createResource(uri);
          r.addProperty(RDF.type, classResource);
!         return new ResourceEditorBean(r, prefix, ontModel);
      }
  
!     public ResourceEditorBean getResourceEditor(Resource resource) {
!         return new ResourceEditorBean(resource, prefix, ontModel);
      }
! 
!     public Resource createResource(OntResource classResource) {
!         Resource r = data.createResource();
!         r.addProperty(RDF.type, classResource);
!         return r;
      }
! 
!     public Resource createResource(String uri, OntResource classResource) {
!         Resource r = data.createResource(uri);
!         r.addProperty(RDF.type, classResource);
!         return r;
      }
  

Index: ModelEditor.java
===================================================================
RCS file: /cvsroot/javaowl/JavaOWL/src/org/javaowl/editor/ModelEditor.java,v
retrieving revision 1.24
retrieving revision 1.25
diff -C2 -d -r1.24 -r1.25
*** ModelEditor.java	18 Aug 2004 01:23:23 -0000	1.24
--- ModelEditor.java	19 Aug 2004 14:45:31 -0000	1.25
***************
*** 20,24 ****
  package org.javaowl.editor;
  
- import java.util.Set;
  
  import com.hp.hpl.jena.ontology.OntClass;
--- 20,23 ----
***************
*** 26,30 ****
  import com.hp.hpl.jena.ontology.OntResource;
  import com.hp.hpl.jena.rdf.model.Literal;
- import com.hp.hpl.jena.rdf.model.Model;
  import com.hp.hpl.jena.rdf.model.Property;
  import com.hp.hpl.jena.rdf.model.Resource;
--- 25,28 ----
***************
*** 35,45 ****
  	public OntClass[] getAllClasses();
  
- 	public Set getPropertiesURIs(Resource clazz, boolean all);
- 
  	public OntProperty[] getProperties(Resource clazz, boolean all);
  
  	public OntProperty[] getAllDatatypeProperties();
  
! 	public Resource[] getInstances(OntResource clazz, boolean all);
  
  	public OntClass getOntClass(Resource resource);
--- 33,41 ----
  	public OntClass[] getAllClasses();
  
  	public OntProperty[] getProperties(Resource clazz, boolean all);
  
  	public OntProperty[] getAllDatatypeProperties();
  
! 	public Resource[] getInstances(Resource clazz, boolean all);
  
  	public OntClass getOntClass(Resource resource);
***************
*** 55,66 ****
  	public OntClass[] getSubClasses(OntClass resourceClass);
  
! 	public ResourceEditorBean createResource(OntResource classResource);
  
! 	public ResourceEditorBean createResource(String uri, OntResource classResource);
  
! 	public ResourceEditorBean getResource(Resource resource);
  
! 	public Model getOntology();
  
- 	public Model getData();
  }
--- 51,67 ----
  	public OntClass[] getSubClasses(OntClass resourceClass);
  
! 	public ResourceEditorBean createResourceEditor(OntResource classResource);
  
! 	public ResourceEditorBean createResourceEditor(String uri, OntResource classResource);
  
! 	public ResourceEditorBean getResourceEditor(Resource resource);
! 	
! 	public Resource createResource(OntResource classResource);
  
! 	public Resource createResource(String uri, OntResource classResource);
! 
! 	public OntProperty[] getApplicableProperties(Resource resource);
! 
! 	public Statement[] getDeclaredProperties(Resource resource);
  
  }

Index: ResourceEditorBean.java
===================================================================
RCS file: /cvsroot/javaowl/JavaOWL/src/org/javaowl/editor/ResourceEditorBean.java,v
retrieving revision 1.7
retrieving revision 1.8
diff -C2 -d -r1.7 -r1.8
*** ResourceEditorBean.java	18 Aug 2004 01:23:23 -0000	1.7
--- ResourceEditorBean.java	19 Aug 2004 14:45:31 -0000	1.8
***************
*** 21,30 ****
  
  import java.util.ArrayList;
- import java.util.HashSet;
  import java.util.Iterator;
  import java.util.List;
- import java.util.Set;
- 
- import org.javaowl.editor.reasoner.EditorReasoner;
  
  import com.hp.hpl.jena.ontology.Individual;
--- 21,26 ----
***************
*** 33,44 ****
  import com.hp.hpl.jena.ontology.OntProperty;
  import com.hp.hpl.jena.ontology.OntResource;
! import com.hp.hpl.jena.rdf.model.Model;
! import com.hp.hpl.jena.rdf.model.ModelFactory;
  import com.hp.hpl.jena.rdf.model.Property;
  import com.hp.hpl.jena.rdf.model.Resource;
  import com.hp.hpl.jena.rdf.model.Statement;
- import com.hp.hpl.jena.rdf.model.Literal;
- import com.hp.hpl.jena.rdf.model.StmtIterator;
- import com.hp.hpl.jena.vocabulary.RDF;
  import com.hp.hpl.jena.vocabulary.RDFS;
  import com.hp.hpl.jena.vocabulary.XSD;
--- 29,36 ----
  import com.hp.hpl.jena.ontology.OntProperty;
  import com.hp.hpl.jena.ontology.OntResource;
! import com.hp.hpl.jena.rdf.model.Literal;
  import com.hp.hpl.jena.rdf.model.Property;
  import com.hp.hpl.jena.rdf.model.Resource;
  import com.hp.hpl.jena.rdf.model.Statement;
  import com.hp.hpl.jena.vocabulary.RDFS;
  import com.hp.hpl.jena.vocabulary.XSD;
***************
*** 52,65 ****
      private final OntModel ontModel;
      
-     private final ModelEditorBean modelEditor;
  
!     public ResourceEditorBean(Resource resource, String prefix, OntModel ontModel,
!                           ModelEditorBean modelEditor) {
          this.prefix = prefix;
          this.resource = resource;
          this.ontModel = ontModel;
-         this.modelEditor = modelEditor;
          
!         InstanceClassification ic = getInstanceClassification(resource);
          for (Iterator it = ic.possibleIterator(); it.hasNext(); ) {
              String uri = (String) it.next();
--- 44,54 ----
      private final OntModel ontModel;
      
  
!     public ResourceEditorBean(Resource resource, String prefix, OntModel ontModel) {
          this.prefix = prefix;
          this.resource = resource;
          this.ontModel = ontModel;
          
!         /*InstanceClassification ic = getInstanceClassification(resource);
          for (Iterator it = ic.possibleIterator(); it.hasNext(); ) {
              String uri = (String) it.next();
***************
*** 67,71 ****
              System.out.print(ic.isInferredClass(uri) ? "I" : "-");
              System.out.println("  " + uri);
!         }
      }
  
--- 56,60 ----
              System.out.print(ic.isInferredClass(uri) ? "I" : "-");
              System.out.println("  " + uri);
!         }*/
      }
  
***************
*** 73,160 ****
          return resource;
      }
- 
-     public OntProperty[] getApplicableProperties() {
-         Set props = new HashSet();
-         InstanceClassification ic = getInstanceClassification(resource);
-         for (Iterator iter = ic.possibleIterator(); iter.hasNext(); ) {
-             String uri = (String) iter.next();
-             if (ic.isDeclaredClass(uri) || ic.isInferredClass(uri)) {
-                 OntClass resourceClass = ontModel.getOntClass(uri);
-                 props.addAll(modelEditor.getPropertiesURIs(resourceClass, true));
-             }
-         }
-         OntProperty[] result = new OntProperty[props.size()];
-         int i = 0;
-         for (Iterator iter = props.iterator(); iter.hasNext(); ) {
-             String uri = (String) iter.next();
-             result[i++] = ontModel.getOntProperty(uri);
-         }
-         return result;
-     }
      
-     public Statement[] getDeclaredProperties() {
-         List resources = new ArrayList();
-         for (Iterator it = resource.listProperties(); it.hasNext();) {
-             Statement stmt = (Statement) it.next();
-             if (stmt.getPredicate().getNameSpace().equals(prefix))
-                 resources.add(stmt);
-         }
-         return (Statement[]) resources.toArray(new Statement[0]);
-     }
- 
      public boolean isRequiredProperty(OntProperty property) {
          return false;
      }
!     
!     //TODO: get all valid Instances for the range intersection and the
!     // resource restrictions
!     public OntResource getValidLeafClass(Property property) {
!         OntProperty op;
!         if (property instanceof OntProperty)
!             op = (OntProperty) property;
!         else
!             op = ontModel.createOntProperty(property.getURI());
!         List list = new ArrayList();
!         // TODO: fix this. Many ranges on a property implies an intersection...
!         for (Iterator it = op.listRange(); it.hasNext();) {
!             OntResource or = (OntResource) it.next();
!             OntClass oc = or.asClass();
!             Iterator it2 = oc.listSubClasses();
!             if (!it2.hasNext() && !or.getNameSpace().equals(XSD.xstring.getNameSpace()))
!                 list.add(or);
!         }
!         if (list.size() > 0)
!             return (OntResource) list.get(0);
!         return null;
!     }
!     
!     public InstanceClassification getInstanceClassification(Resource instance) {
!         EditorReasoner reasoner = new EditorReasoner();
!         Model model = ModelFactory.createDefaultModel();
!         model.add(modelEditor.getOntology());
!         model.add(modelEditor.getData());
!         try {
!             reasoner.loadOntology(model);
!         } catch (Exception e) {
!             e.printStackTrace();
!             throw new RuntimeException("instance reasoner exception: ", e);
!         }
!         InstanceClassification result = new InstanceClassification();
!         Resource modelInstance = modelEditor.getData().getResource(instance.getURI());
!         for (StmtIterator iter = modelInstance.listProperties(RDF.type); iter.hasNext(); )
!             result.addDeclaredClass(iter.nextStatement().getObject().toString());
!         OntClass[] classes = modelEditor.getAllClasses();
!         for (int i = 0; i < classes.length; i++) {
!             OntClass oc = classes[i];
!             String uri = oc.getURI();
!             if (!result.isDeclaredClass(uri) && reasoner.isType(instance, oc))
!                 result.addInferredClass(uri);
!             if (result.isDeclaredClass(uri) || result.isInferredClass(uri) ||
!                  reasoner.canBeInstanceOf(instance, oc))
!                 result.addPossibleClass(uri);
!         }
!         return result;
!     }
! 
      public Individual[] getValidObjects(OntResource resource) {
          List resources = new ArrayList();
--- 62,70 ----
          return resource;
      }
      
      public boolean isRequiredProperty(OntProperty property) {
          return false;
      }
!         
      public Individual[] getValidObjects(OntResource resource) {
          List resources = new ArrayList();