1 files changed, 52 insertions, 0 deletions

diff --git a/external/uk/ac/ox/cs/data/RemoveDataPropertyRange.java b/external/uk/ac/ox/cs/data/RemoveDataPropertyRange.java
new file mode 100644
index 0000000..acaa91b
--- /dev/null
+++ b/external/uk/ac/ox/cs/data/RemoveDataPropertyRange.java
@@ -0,0 +1,52 @@
+package uk.ac.ox.cs.data;
+
+import java.io.File;
+import java.io.FileOutputStream;
+import java.io.IOException;
+
+import org.semanticweb.owlapi.apibinding.OWLManager;
+import org.semanticweb.owlapi.model.OWLAxiom;
+import org.semanticweb.owlapi.model.OWLDataPropertyRangeAxiom;
+import org.semanticweb.owlapi.model.OWLException;
+import org.semanticweb.owlapi.model.OWLOntology;
+import org.semanticweb.owlapi.model.OWLOntologyManager;
+
+import uk.ac.ox.cs.pagoda.tester.PagodaTester;
+import uk.ac.ox.cs.pagoda.util.Utility;
+
+public class RemoveDataPropertyRange {
+        
+        public static void process(String file) throws OWLException, IOException {
+                OWLOntologyManager originalManager = OWLManager.createOWLOntologyManager(); 
+                OWLOntologyManager manager = OWLManager.createOWLOntologyManager(); 
+                
+                OWLOntology originalOntology = originalManager.loadOntologyFromOntologyDocument(new File(file));
+                OWLOntology ontology = manager.createOntology(originalOntology.getOntologyID().getOntologyIRI());
+                
+                for (OWLOntology onto: originalOntology.getImportsClosure()) 
+                        for (OWLAxiom axiom: onto.getAxioms()) {
+                                if (!(axiom instanceof OWLDataPropertyRangeAxiom))
+                                        manager.addAxiom(ontology, axiom); 
+                        }
+                originalManager.removeOntology(originalOntology);
+                
+                String extension = file.substring(file.lastIndexOf("."));
+                String fileName = file.substring(file.lastIndexOf(Utility.FILE_SEPARATOR) + 1); 
+                String dest = fileName.replace(extension, "-noDPR.owl"); 
+                manager.saveOntology(ontology, new FileOutputStream(dest)); 
+                System.out.println("The processed ontology is saved in " + dest + " successfully."); 
+                manager.removeOntology(ontology);
+        }
+
+        public static void main(String[] args) {
+                try {
+                        process(PagodaTester.chembl_tbox);
+                } catch (OWLException e) {
+                        e.printStackTrace();
+                } catch (IOException e) {
+                        e.printStackTrace();
+                }
+
+        }
+
+}