X-Git-Url: https://gerrit.simantics.org/r/gitweb?a=blobdiff_plain;ds=sidebyside;f=org.simantics.xml.sax%2Fsrc%2Forg%2Fsimantics%2Fxml%2Fsax%2FOntologyGenerator.java;fp=org.simantics.xml.sax%2Fsrc%2Forg%2Fsimantics%2Fxml%2Fsax%2FOntologyGenerator.java;h=6e4355876ff4c7f58e5a38162fdec8db4e3dac78;hb=7f59891d2747280b09e77bc833bc70e05eece706;hp=2de5908f48374a85667f66ba1443f5465b56cd6e;hpb=5a290a430279a97270c968f18fd667766672e7ba;p=simantics%2Finterop.git

diff --git a/org.simantics.xml.sax/src/org/simantics/xml/sax/OntologyGenerator.java b/org.simantics.xml.sax/src/org/simantics/xml/sax/OntologyGenerator.java
index 2de5908..6e43558 100644
--- a/org.simantics.xml.sax/src/org/simantics/xml/sax/OntologyGenerator.java
+++ b/org.simantics.xml.sax/src/org/simantics/xml/sax/OntologyGenerator.java
@@ -1,631 +1,636 @@
-package org.simantics.xml.sax;
-
-import java.io.FileNotFoundException;
-import java.io.PrintWriter;
-import java.io.StringWriter;
-import java.util.ArrayList;
-import java.util.LinkedHashSet;
-import java.util.List;
-import java.util.Set;
-
-import javax.xml.namespace.QName;
-
-import org.simantics.utils.datastructures.BijectionMap;
-import org.simantics.xml.sax.SchemaConversionBase.Inheritance;
-import org.simantics.xml.sax.SchemaConversionBase.InheritanceType;
-import org.simantics.xml.sax.SchemaConversionBase.RefType;
-import org.simantics.xml.sax.SchemaObject.ObjectType;
-import org.simantics.xml.sax.configuration.AttributeComposition;
-import org.simantics.xml.sax.configuration.IDReference;
-import org.w3._2001.xmlschema.Annotated;
-import org.w3._2001.xmlschema.Attribute;
-import org.w3._2001.xmlschema.AttributeGroup;
-import org.w3._2001.xmlschema.Element;
-import org.w3._2001.xmlschema.LocalComplexType;
-import org.w3._2001.xmlschema.LocalSimpleType;
-import org.w3._2001.xmlschema.NamedAttributeGroup;
-import org.w3._2001.xmlschema.NamedGroup;
-import org.w3._2001.xmlschema.Restriction;
-import org.w3._2001.xmlschema.Schema;
-import org.w3._2001.xmlschema.SimpleType;
-
-//public class OntologyGenerator extends SchemaConversionBase {
-public class OntologyGenerator implements SchemaConversionComponent {
-	SchemaConversionBase base;
-	
-	public OntologyGenerator(SchemaConverter converter, SchemaConversionBase base) {
-		this.base = base;
-		this.converter = converter;
-		this.schema = base.schema;
-		this.ontologyUri = base.ontologyURI;
-		this.className = base.className;		
-	}
-
-	String ontRoot = "ONT.";
-	String commentTag = "//";
-	
-	Schema schema;
-	String ontologyUri;
-	String className;
-	
-	SchemaConverter converter;
-	
-	PrintWriter writer = null;
-	
-	public void createOntology() throws FileNotFoundException {
-		StringWriter stringWriter = null;
-		if (converter.getOntologyFile() == null) {
-			stringWriter = new StringWriter();
-			writer = new PrintWriter(stringWriter);
-		} else {
-			writer = new PrintWriter(converter.getOntologyFile());
-		}
-	
-		handle();
-		
-		writer.flush();
-		writer.close();
-		if (stringWriter != null)
-			System.out.println(stringWriter.toString());
-	}
-	
-	protected void handle() {
-		ontRoot = converter.shortName;
-
-		for (String s : converter.getHeader()) {
-			writer.println(commentTag + " " + s);	
-		}
-		writer.println();
-		writer.println("L0 = <http://www.simantics.org/Layer0-1.1>");
-		writer.println("XML = <http://www.simantics.org/XML-1.0>");
-		writer.println();
-		writer.println(ontRoot + " = <" + ontologyUri +"> : L0.Ontology");
-		writer.println("   @L0.new");
-		writer.println("   L0.HasResourceClass \"" + className +"\"");
-		writer.println();
-		writer.println();
-		
-		ontRoot += ".";
-		writer.println(ontRoot+"ComplexTypes : L0.Library");
-		writer.println(ontRoot+"AttributeGroups : L0.Library");
-		writer.println();
-		writer.println(commentTag + " Interpreted from schema");
-		writer.println();
-			
-		base.handle(this);
-	}
-		
-	protected String getType(QName qtype) {
-		String ontType = base.getL0TypeFromPrimitiveType(qtype);
-		if (ontType != null)
-			return ontType;
-		else if (base.isComplexTypeRef(qtype.getLocalPart()))
-			return ontRoot+getComplexTypePrefix()+qtype.getLocalPart();
-		else if (base.isSimpleTypeRef(qtype.getLocalPart()))
-			return ontRoot+qtype.getLocalPart();
-		else if (base.isElementRef(qtype.getLocalPart()))
-			return ontRoot+qtype.getLocalPart();
-		else if (qtype.getPrefix() != null && qtype.getPrefix().length() > 0) {
-			return ontRoot+qtype.getPrefix()+qtype.getLocalPart();
-		}
-		throw new RuntimeException("Reference to unknown type " + qtype.getLocalPart());
-	}
-	
-	public String getComplexTypePrefix() {
-		return "ComplexTypes.";
-	}
-	
-	public String getAttributeGroupPrefix() {
-		return "AttributeGroups.";
-	}
-	
-	public void handleChoice(SchemaObject parent, SchemaElement indicator, java.util.List<SchemaElement> elements, String name) {
-		boolean single = true;
-		for (SchemaElement e : elements) {
-			if (e.getRestriction().many()) {
-				single = false;
-				break;
-			}
-		}
-		String relationName = getName(parent)+".has"+name;
-		writer.print(relationName);
-		
-		List<String> types = new ArrayList<String>();
-		for (SchemaElement e : elements) {
-			Element localElement = e.getElement();
-			QName refType = null;
-			String type = null;
-			
-			if (localElement.getName() != null) {
-				refType = localElement.getType();
-				type = base.getL0TypeFromPrimitiveType(refType);	
-			} else if (localElement.getRef() != null) {
-				refType = localElement.getRef();
-				type = base.getL0TypeFromPrimitiveType(refType);
-			}
-			if (type == null) {
-				SchemaObject obj = base.getWithName(refType);
-				types.add(getName(obj,"has"));
-			} 
-		}
-		if (types.size() > 0) {
-			for (String type : types) {
-				writer.print(" <R " + type);
-			}
-		} else {
-			writer.print(" <R XML.hasElement");
-		}
-		
-		writer.println();
-		
-		for (SchemaElement e : elements) {
-			Element localElement = e.getElement();
-			QName refType = null;
-			String type = null;
-			if (localElement.getName() != null) {
-				refType = localElement.getType();
-				type = getType(refType);	
-			} else if (localElement.getRef() != null) {
-				refType = localElement.getRef();
-				type = getType(refType);
-			}
-			if (type != null) {
-				writer.println("   --> " + type);
-			}
-		}
-		if (!single) {
-			writer.println(ontRoot+name+ "List <T XML.ElementList");
-			if (types.size() == 0) {
-			writer.println(relationName+ "List <R XML.hasElementList : L0.FunctionalRelation");
-			} else {
-				writer.print(relationName+ "List");
-				for (String type : types) {
-					writer.print(" <R " + type+"List");
-				}
-				writer.println(" : L0.FunctionalRelation");
-			}
-			writer.println("   --> " + ontRoot+name+"List");
-		}
-	};
-	
-	
-	
-	@Override
-	public void handleIndicator(SchemaObject parent, SchemaElement indicator, SchemaElement element, String refName, RefType refType) {
-		if (refType != refType.Element) {
-			QName referenceType = null;
-			if (refType == RefType.Type) {
-				referenceType = element.getElement().getType();
-				//refName = element.getElement().getName()
-				SchemaObject eObj = base.getElement(element.getElement());//base.elements.get(element.getElement());
-				if (refName == null)
-					refName = eObj.getName();
-			} else {
-				referenceType = element.getElement().getRef();
-				if (refName == null)
-					refName = referenceType.getLocalPart();
-			}
-			String type = base.getL0TypeFromPrimitiveType(referenceType);
-			SchemaObject obj = null;
-			if (type == null) {
-				obj = base.getWithName(referenceType);
-				
-				writer.println(getName(parent)+".has"+refName + " <R " +  getName(obj,"has"));
-				writer.println("   --> " + getName(obj));
-			} else {
-				writer.println(getName(parent)+".has"+refName + " <R XML.hasElement");
-				writer.println("   --> " + getType(referenceType));
-			}
-			
-			if (base.useElementList(parent, indicator,element, refType == RefType.Reference, refName, referenceType)) {
-				
-				if (type == null) {
-					writer.println(getName(parent)+"."+refName + "List <T XML.ElementList");
-					writer.println(getName(parent)+".has"+refName + "List <R " +  getName(obj,"has")+"List : L0.FunctionalRelation");
-				} else {
-					writer.println(getName(parent)+"."+refName + "List <T XML.ElementList");
-					writer.println(getName(parent)+".has"+refName + "List <R XML.hasElementList : L0.FunctionalRelation");	
-				}
-			}
-		} else {
-			Element attrs = element.getElement();
-			SchemaObject obj = base.getWithObj(parent, attrs);
-			if (refName == null)
-				refName = obj.getName();
-			
-			writer.println(getName(parent)+".has"+refName + " <R " + getName(obj,"has"));
-			writer.println("   --> " + getName(obj));
-			if (base.useElementList(parent, indicator,element, false, refName, new QName(obj.getName()))) {
-				writer.println(getName(parent)+"."+refName + "List <T XML.ElementList");
-				writer.println(getName(parent)+".has"+refName + "List <R " +  getName(obj,"has")+"List : L0.FunctionalRelation");
-			}
-		}
-		
-	}
-	
-	@Override
-	public void handleIndicator(SchemaObject parent, SchemaElement indicator, SchemaElement any) {
-		
-	}
-	
-	@Override
-	public void handle(SchemaObject parent, NamedGroup attribute) {
-		// TODO Auto-generated method stub
-		
-	}
-		
-	@Override
-	public void handle(SchemaObject parent, Attribute attribute) {
-		String name = attribute.getName();
-		QName primitiveType = attribute.getType();
-		LocalSimpleType simpleType = attribute.getSimpleType();
-		QName ref = attribute.getRef();
-		
-		String relationName;
-		String relationType;
-		if (name != null) {
-			relationName = ontRoot+"has"+name;
-			if (parent != null)
-				relationName = getName(parent)+".has"+name;
-			relationType = "XML.hasAttribute";
-		}
-		else if (ref != null && parent != null) {
-			relationName = getName(parent)+".has"+ref.getLocalPart();
-			relationType = ontRoot+"has"+ref.getLocalPart();
-		} else {
-			throw new RuntimeException();
-		}
-		boolean id = false;
-		String ontType = null;
-		if (primitiveType != null) {
-			ontType = base.getL0TypeFromPrimitiveType(primitiveType);
-			if (ontType != null) {
-				id = base.getTypeEntry(primitiveType).id;
-				if (id)
-					relationType = "XML.hasID";
-			} else {
-				
-			}
-		} else if (simpleType != null){
-			Restriction restriction = simpleType.getRestriction();
-			if (restriction == null || simpleType.getUnion() != null || simpleType.getName() != null || simpleType.getId() != null)
-				throw new RuntimeException();
-			QName base = restriction.getBase();
-			
-			
-			ontType = this.base.getL0TypeFromPrimitiveType(base);
-			
-//			for (Object facetWrap : restriction.getFacets()) {
-//				JAXBElement<?> element = (JAXBElement<?>)facetWrap;
-//				QName elementName = element.getName();
-//				Facet facet = (Facet)element.getValue();	
-//			}
-		}
-			
-		
-		
-		writer.println(relationName+ " <R " + relationType + ": L0.FunctionalRelation");
-		if (id) {
-			// no need to add range restriction
-		} else if (ontType != null) {
-			writer.println("   --> " + ontType);
-		} else if (primitiveType != null) {
-			writer.println("   <R "+ontRoot+"has"+primitiveType.getLocalPart());
-		}
-	}
-	
-	@Override
-	public void handleAttributes(SchemaObject simpleTypeObj) {
-//		SchemaObject parent = simpleTypeObj.getParent();
-//		SimpleType simpleType = simpleTypeObj.getSimpleType();
-//		Restriction restriction = simpleType.getRestriction();
-//		QName base = restriction.getBase();
-//		String ontType = getL0TypeFromPrimitiveType(base);
-	}
-	
-	@Override
-	public void handle(SchemaObject parent, AttributeGroup attributeGroup) {
-		if (parent == null) {
-			NamedAttributeGroup group = (NamedAttributeGroup)attributeGroup;
-			writer.println(ontRoot+getAttributeGroupPrefix()+group.getName()+ " <T XML.AttributeGroup");
-			SchemaObject obj = new SchemaObject(parent,attributeGroup);
-			for (Annotated annotated : group.getAttributeOrAttributeGroup()) {
-				if (annotated instanceof Attribute) {
-					//handle(getAttributeGroupPrefix()+group.getName(),(Attribute)annotated);
-					handle(obj,(Attribute)annotated);
-				} else if (annotated instanceof AttributeGroup) {
-					handle(obj,(AttributeGroup)annotated);
-					//throw new RuntimeException("Cannot handle nested attribute groups");
-				}
-			}
-		} else {
-			writer.println(getName(parent) +" L0.Inherits " + ontRoot + getAttributeGroupPrefix() + attributeGroup.getRef().getLocalPart());
-		}
-		
-	}
-	
-	@Override
-	public void handleAttributeComposition(SchemaObject parent, AttributeComposition composition, BijectionMap<org.simantics.xml.sax.configuration.Attribute, Annotated> attributes) {
-		Attribute compositionAttribute = new Attribute();
-		compositionAttribute.setName(composition.getName());
-		QName type = new QName(SchemaConversionBase.CONVERSION_NS, composition.getType());
-		compositionAttribute.setType(type);
-		handle(parent, compositionAttribute);
-	}
-	
-	@Override
-	public void handleSimpleType(SchemaObject parent, SchemaObject simpleTypeObj) {
-		SimpleType simpleType = simpleTypeObj.getSimpleType();
-		String name = simpleType.getName();
-		
-		org.w3._2001.xmlschema.List list = simpleType.getList();
-		if (list != null) {
-			// TODO : process restriction in lists
-			String relationName = ontRoot+"has"+name;
-			if (parent != null)
-				relationName = getName(parent)+".has"+name;
-			writer.println(relationName+ " <R XML.hasAttribute : L0.FunctionalRelation");
-			
-			String ontType = base.getL0Type(new QName(SchemaConversionBase.SCHEMA_NS, "string"));
-			writer.println("   --> " + ontType);
-		} else {
-			String relationName = ontRoot+"has"+name;
-			if (parent != null)
-				relationName = getName(parent)+".has"+name;
-			
-			writer.println(relationName+ " <R XML.hasAttribute : L0.FunctionalRelation");
-			
-			QName base = this.base.getSimpleTypeBase(simpleType);
-			Inheritance inheritance = new Inheritance("");
-			this.base.getAtomicTypeInheritance(base, inheritance);
-			if (inheritance.atomicType == null)
-				throw new RuntimeException("Could not locate atomic type for SimpleType " + simpleType.getName());
-			writer.println("   --> " + inheritance.atomicType.l0Type);
-			
-//			Restriction restriction = simpleType.getRestriction();
-//			if (restriction != null) {
-//				
-//				QName base = restriction.getBase();
-//				String ontType = getL0Type(base);
-//				writer.println("   --> " + ontType);
-//			} else if (simpleType.getId() != null) {
-//				throw new RuntimeException(simpleType.getName() + " restriction error");
-//			} else if (simpleType.getUnion() != null) {
-//				Union union = simpleType.getUnion();
-//				String ontType = null;
-//				if (union.getMemberTypes().size() > 0) {
-//					for (QName type : union.getMemberTypes()) {
-//						String sType = null;
-//						TypeEntry entry = getTypeEntry(type);
-//						if (entry == null) {
-//							SchemaObject obj = simpleTypeName.get(type.getLocalPart());
-//							Inheritance inheritance = new Inheritance("");
-//							getAtomicTypeInheritance(type, obj, inheritance);
-//							sType = inheritance.atomicType.l0Type;
-//						} else {
-//							sType = entry.l0Type;
-//						}
-//						if (ontType == null)
-//							ontType = sType;
-//						else if (!ontType.equals(sType))
-//							throw new RuntimeException(simpleType.getName() + " union has incompatible member types");
-//					}
-//				} else {
-//					if (union.getSimpleType().size() == 0)
-//						throw new RuntimeException(simpleType.getName() + " union error");
-//					for (SimpleType s : union.getSimpleType()) {
-//						if (restriction == null)
-//							restriction = s.getRestriction();
-//						else  {
-//							Restriction r = s.getRestriction();
-//							if (!r.getBase().equals(restriction.getBase()))
-//								throw new RuntimeException(simpleType.getName() + " union has incompatible restriction bases");
-//						}
-//					}
-//					QName base = restriction.getBase();
-//					ontType = getL0Type(base);
-//				}
-//				writer.println("   --> " + ontType);
-//			} else {
-//				throw new RuntimeException(simpleType.getName() + " restriction error");
-//			}
-			
-		}
-	}
-	
-	@Override
-	public void handleComplexType(SchemaObject topLevelComplexType) {
-		String name = getName(topLevelComplexType);
-//		if (topLevelComplexType.getName().equals("Reference"))
-//			System.out.println();
-		
-		String relationName = getName(topLevelComplexType,"has");//ontRoot+"has"+name;
-		
-		writer.println(relationName+ " <R XML.hasComplexType");
-		writer.println(relationName+ "List <R XML.hasElementList");
-		//writer.println("   --> " + ontRoot+getComplexTypePrefix()+name);
-		writer.println("   --> " + name);
-		writer.println();
-//		String baseType = "XML.ComplexType";
-//
-//		QName base = getComplexTypeBase(topLevelComplexType.getComplexType());
-//		if (base != null) {
-//			baseType = getType(base);
-//		}
-//		base = getSimpleTypeBase(topLevelComplexType.getSimpleType());
-//		if (base != null) {
-//			baseType = getType(base);
-//		}
-		Inheritance inheritance = base.getInheritance(topLevelComplexType);
-		
-//		writer.println(name+ " <T "+baseType);
-		
-		if(inheritance.type == InheritanceType.AtomicType) {
-			writer.println(name+ " <T "+inheritance.baseClass + " <T "+inheritance.atomicType.l0Type);
-		} else {
-			writer.println(name+ " <T "+inheritance.baseClass);
-		}
-//		if (!baseType.equals(inheritance.baseClass))
-//			System.out.println();
-		//super.handleComplexType(topLevelComplexType);
-		base.handleComplexTypeAttributes(topLevelComplexType);
-		base.handleComplexTypeExtension(topLevelComplexType);
-		base.handleExtensionAttributes(topLevelComplexType);
-		writer.println();
-	}
-	
-	@Override
-	public void handleElement(SchemaObject elementObj) {
-		Element element = elementObj.getElement();
-		String name = getName(elementObj);//element.getName();
-		
-		if ("Text".equals(name))
-			System.out.println();
-		
-		String type = "XML.Element";
-		Set<String> types = new LinkedHashSet<String>();
-		if (element.getType() != null) {
-			types.add(getType(element.getType()));
-		}
-		QName base = this.base.getElementBase(element);
-		if (base != null) {
-			if (base.getNamespaceURI().equals(SchemaConversionBase.SCHEMA_NS)) {
-				String l0Type = this.base.getL0Type(base);
-				if (l0Type == null)
-					throw new RuntimeException("Cannot get L0 type for " + base.getLocalPart());
-				types.add(l0Type);
-			} else if (this.base.isElementRef(base.getLocalPart()))
-				types.add(ontRoot+base.getLocalPart());
-			else
-				types.add(ontRoot+getComplexTypePrefix()+base.getLocalPart());
-		}
-		QName substitution = element.getSubstitutionGroup();
-		if (substitution != null) {
-			if (this.base.isElementRef(substitution.getLocalPart()))
-				types.add(ontRoot+substitution.getLocalPart());
-			else
-				types.add( ontRoot+getComplexTypePrefix()+substitution.getLocalPart());
-		}
-		for (String t : types) {
-			type += " <T " + t;
-		}
-
-		String relationName =  getName(elementObj,"has");//ontRoot+"has"+name;
-//		if (elementObj.getParent() != null) {
-//			//relationName = ontRoot+getComplexTypePrefix()+"has"+name.substring(getComplexTypePrefix().length());
-//			relationName = ontRoot+getName(elementObj.getParent()) + "has"+element.getName();
-//		}
-		writer.println(relationName+ " <R XML.hasElement");
-		writer.println(relationName+ "List <R XML.hasElementList");
-		
-		writer.println(name+ " <T "+type);
-		
-		LocalComplexType complexType = element.getComplexType();
-		LocalSimpleType simpleType = element.getSimpleType();
-		
-		if (complexType != null) {
-			SchemaObject complexTypeObj = this.base.getComplexType(complexType);
-			this.base.handleElementComplexTypeAttributes(complexTypeObj);
-			this.base.handleComplexTypeExtension(complexTypeObj);
-		} else if (simpleType != null) {
-			SchemaObject simpleTypeObj = this.base.getSimpleType(simpleType);
-			this.base.handleElementSimpleTypeAttributes(simpleTypeObj);
-		}
-		
-		List<IDReference> references = this.base.getIDReferences(element);
-	
-		for (IDReference ref : references) {
-			writer.println(name+"."+ref.getReference().getName()+ " <R XML.hasReference");
-		}
-		
-		writer.println();
-	}
-	
-	@Override
-	public String getBaseClass(ObjectType type) {
-		if (type == ObjectType.ELEMENT)
-			return "XML.Element";
-		if (type == ObjectType.COMPLEX_TYPE)
-			return "XML.ComplexType";
-		throw new RuntimeException("ObjectType " + type + " has no base class");
-	}
-	
-	@Override
-	public String getName(SchemaObject obj) {
-		if (obj.getParent() == null) {
-			switch (obj.getType()) {
-			case COMPLEX_TYPE:
-				return ontRoot+getComplexTypePrefix()+obj.getName();
-			case ELEMENT:
-				return ontRoot+obj.getName();
-			case ATTRIBUTE_GROUP:
-				return ontRoot+getAttributeGroupPrefix()+obj.getName();
-			case SIMPLE_TYPE:
-				return ontRoot+obj.getName();
-			}
-		} else {
-			SchemaObject o = obj;
-			SchemaObject prev = null;
-			String name = "";
-			while (o != null){
-				if (o.getName() != null)
-					name = o.getName()+"."+name;
-				prev = o;
-				o = o.getParent();
-			}
-			name = name.substring(0, name.length()-1);
-			switch (prev.getType()) {
-			case COMPLEX_TYPE:
-				return ontRoot+getComplexTypePrefix()+name;
-			case ELEMENT:
-				return ontRoot+name;
-			case ATTRIBUTE_GROUP:
-				return ontRoot+getAttributeGroupPrefix()+name;
-			case SIMPLE_TYPE:
-				return ontRoot+name;
-			}
-		}
-		throw new RuntimeException();
-		
-	}
-	
-	public String getName(SchemaObject obj, String rel) {
-		if (obj.getParent() == null) {
-			switch (obj.getType()) {
-			case COMPLEX_TYPE:
-				return ontRoot+getComplexTypePrefix()+rel+obj.getName();
-			case ELEMENT:
-				return ontRoot+rel+obj.getName();
-			case ATTRIBUTE_GROUP:
-				return ontRoot+getAttributeGroupPrefix()+rel+obj.getName();
-			case SIMPLE_TYPE:
-				return ontRoot+rel+obj.getName();
-			}
-		} else {
-			SchemaObject o = obj;
-			SchemaObject prev = null;
-			String name = "";
-			while (o != null){
-				if (o.getName() != null)
-					name = o.getName()+"."+name;
-				prev = o;
-				o = o.getParent();
-			}
-			name = name.substring(0, name.length()-1);
-			switch (prev.getType()) {
-			case COMPLEX_TYPE:
-				return ontRoot+getComplexTypePrefix()+rel+name;
-			case ELEMENT:
-				return ontRoot+rel+name;
-			case ATTRIBUTE_GROUP:
-				return ontRoot+getAttributeGroupPrefix()+rel+name;
-			case SIMPLE_TYPE:
-				return ontRoot+rel+name;
-			}
-		}
-		throw new RuntimeException();
-		
-	}
-	
-	
-}
+package org.simantics.xml.sax;
+
+import java.io.FileNotFoundException;
+import java.io.PrintWriter;
+import java.io.StringWriter;
+import java.util.ArrayList;
+import java.util.LinkedHashSet;
+import java.util.List;
+import java.util.Set;
+
+import javax.xml.namespace.QName;
+
+import org.simantics.utils.datastructures.BijectionMap;
+import org.simantics.xml.sax.SchemaConversionBase.Inheritance;
+import org.simantics.xml.sax.SchemaConversionBase.InheritanceType;
+import org.simantics.xml.sax.SchemaConversionBase.RefType;
+import org.simantics.xml.sax.SchemaObject.ObjectType;
+import org.simantics.xml.sax.configuration.AttributeComposition;
+import org.simantics.xml.sax.configuration.IDReference;
+import org.w3._2001.xmlschema.Annotated;
+import org.w3._2001.xmlschema.Attribute;
+import org.w3._2001.xmlschema.AttributeGroup;
+import org.w3._2001.xmlschema.Element;
+import org.w3._2001.xmlschema.LocalComplexType;
+import org.w3._2001.xmlschema.LocalSimpleType;
+import org.w3._2001.xmlschema.NamedAttributeGroup;
+import org.w3._2001.xmlschema.NamedGroup;
+import org.w3._2001.xmlschema.Restriction;
+import org.w3._2001.xmlschema.Schema;
+import org.w3._2001.xmlschema.SimpleType;
+
+//public class OntologyGenerator extends SchemaConversionBase {
+public class OntologyGenerator implements SchemaConversionComponent {
+	SchemaConversionBase base;
+	
+	public OntologyGenerator(SchemaConverter converter, SchemaConversionBase base) {
+		this.base = base;
+		this.converter = converter;
+		this.schema = base.schema;
+		this.ontologyUri = base.ontologyURI;
+		this.className = base.className;		
+	}
+
+	String ontRoot = "ONT.";
+	String commentTag = "//";
+	
+	Schema schema;
+	String ontologyUri;
+	String className;
+	
+	SchemaConverter converter;
+	
+	PrintWriter writer = null;
+	
+	public void createOntology() throws FileNotFoundException {
+		StringWriter stringWriter = null;
+		if (converter.getOntologyFile() == null) {
+			stringWriter = new StringWriter();
+			writer = new PrintWriter(stringWriter);
+		} else {
+			writer = new PrintWriter(converter.getOntologyFile());
+		}
+	
+		handle();
+		
+		writer.flush();
+		writer.close();
+		if (stringWriter != null)
+			System.out.println(stringWriter.toString());
+	}
+	
+	protected void handle() {
+		ontRoot = converter.shortName;
+
+		for (String s : converter.getHeader()) {
+			writer.println(commentTag + " " + s);	
+		}
+		writer.println();
+		writer.println("L0 = <http://www.simantics.org/Layer0-1.1>");
+		writer.println("XML = <http://www.simantics.org/XML-1.0>");
+		writer.println();
+		if (converter.isPrimary()) {
+		writer.println(ontRoot + " = <" + ontologyUri +"> : L0.Ontology");
+		writer.println("   @L0.new");
+		writer.println("   L0.HasResourceClass \"" + className +"\"");
+		} else {
+		writer.println(ontRoot + " = <" + ontologyUri +">");
+		}
+		writer.println();
+		writer.println();
+		
+		ontRoot += ".";
+		writer.println(ontRoot+"ComplexTypes : L0.Library");
+		writer.println(ontRoot+"AttributeGroups : L0.Library");
+		writer.println();
+		writer.println(commentTag + " Interpreted from schema");
+		writer.println();
+			
+		base.handle(this);
+	}
+		
+	protected String getType(QName qtype) {
+		String ontType = base.getL0TypeFromPrimitiveType(qtype);
+		if (ontType != null)
+			return ontType;
+		else if (base.isComplexTypeRef(qtype.getLocalPart()))
+			return ontRoot+getComplexTypePrefix()+qtype.getLocalPart();
+		else if (base.isSimpleTypeRef(qtype.getLocalPart()))
+			return ontRoot+qtype.getLocalPart();
+		else if (base.isElementRef(qtype.getLocalPart()))
+			return ontRoot+qtype.getLocalPart();
+		else if (qtype.getPrefix() != null && qtype.getPrefix().length() > 0) {
+			return ontRoot+qtype.getPrefix()+qtype.getLocalPart();
+		}
+		throw new RuntimeException("Reference to unknown type " + qtype.getLocalPart());
+	}
+	
+	public String getComplexTypePrefix() {
+		return "ComplexTypes.";
+	}
+	
+	public String getAttributeGroupPrefix() {
+		return "AttributeGroups.";
+	}
+	
+	public void handleChoice(SchemaObject parent, SchemaElement indicator, java.util.List<SchemaElement> elements, String name) {
+		boolean single = true;
+		for (SchemaElement e : elements) {
+			if (e.getRestriction().many()) {
+				single = false;
+				break;
+			}
+		}
+		String relationName = getName(parent)+".has"+name;
+		writer.print(relationName);
+		
+		List<String> types = new ArrayList<String>();
+		for (SchemaElement e : elements) {
+			Element localElement = e.getElement();
+			QName refType = null;
+			String type = null;
+			
+			if (localElement.getName() != null) {
+				refType = localElement.getType();
+				type = base.getL0TypeFromPrimitiveType(refType);	
+			} else if (localElement.getRef() != null) {
+				refType = localElement.getRef();
+				type = base.getL0TypeFromPrimitiveType(refType);
+			}
+			if (type == null) {
+				SchemaObject obj = base.getWithName(refType);
+				types.add(getName(obj,"has"));
+			} 
+		}
+		if (types.size() > 0) {
+			for (String type : types) {
+				writer.print(" <R " + type);
+			}
+		} else {
+			writer.print(" <R XML.hasElement");
+		}
+		
+		writer.println();
+		
+		for (SchemaElement e : elements) {
+			Element localElement = e.getElement();
+			QName refType = null;
+			String type = null;
+			if (localElement.getName() != null) {
+				refType = localElement.getType();
+				type = getType(refType);	
+			} else if (localElement.getRef() != null) {
+				refType = localElement.getRef();
+				type = getType(refType);
+			}
+			if (type != null) {
+				writer.println("   --> " + type);
+			}
+		}
+		if (!single) {
+			writer.println(ontRoot+name+ "List <T XML.ElementList");
+			if (types.size() == 0) {
+			writer.println(relationName+ "List <R XML.hasElementList : L0.FunctionalRelation");
+			} else {
+				writer.print(relationName+ "List");
+				for (String type : types) {
+					writer.print(" <R " + type+"List");
+				}
+				writer.println(" : L0.FunctionalRelation");
+			}
+			writer.println("   --> " + ontRoot+name+"List");
+		}
+	};
+	
+	
+	
+	@Override
+	public void handleIndicator(SchemaObject parent, SchemaElement indicator, SchemaElement element, String refName, RefType refType) {
+		if (refType != refType.Element) {
+			QName referenceType = null;
+			if (refType == RefType.Type) {
+				referenceType = element.getElement().getType();
+				//refName = element.getElement().getName()
+				SchemaObject eObj = base.getElement(element.getElement());//base.elements.get(element.getElement());
+				if (refName == null)
+					refName = eObj.getName();
+			} else {
+				referenceType = element.getElement().getRef();
+				if (refName == null)
+					refName = referenceType.getLocalPart();
+			}
+			String type = base.getL0TypeFromPrimitiveType(referenceType);
+			SchemaObject obj = null;
+			if (type == null) {
+				obj = base.getWithName(referenceType);
+				
+				writer.println(getName(parent)+".has"+refName + " <R " +  getName(obj,"has"));
+				writer.println("   --> " + getName(obj));
+			} else {
+				writer.println(getName(parent)+".has"+refName + " <R XML.hasElement");
+				writer.println("   --> " + getType(referenceType));
+			}
+			
+			if (base.useElementList(parent, indicator,element, refType == RefType.Reference, refName, referenceType)) {
+				
+				if (type == null) {
+					writer.println(getName(parent)+"."+refName + "List <T XML.ElementList");
+					writer.println(getName(parent)+".has"+refName + "List <R " +  getName(obj,"has")+"List : L0.FunctionalRelation");
+				} else {
+					writer.println(getName(parent)+"."+refName + "List <T XML.ElementList");
+					writer.println(getName(parent)+".has"+refName + "List <R XML.hasElementList : L0.FunctionalRelation");	
+				}
+			}
+		} else {
+			Element attrs = element.getElement();
+			SchemaObject obj = base.getWithObj(parent, attrs);
+			if (refName == null)
+				refName = obj.getName();
+			
+			writer.println(getName(parent)+".has"+refName + " <R " + getName(obj,"has"));
+			writer.println("   --> " + getName(obj));
+			if (base.useElementList(parent, indicator,element, false, refName, new QName(obj.getName()))) {
+				writer.println(getName(parent)+"."+refName + "List <T XML.ElementList");
+				writer.println(getName(parent)+".has"+refName + "List <R " +  getName(obj,"has")+"List : L0.FunctionalRelation");
+			}
+		}
+		
+	}
+	
+	@Override
+	public void handleIndicator(SchemaObject parent, SchemaElement indicator, SchemaElement any) {
+		
+	}
+	
+	@Override
+	public void handle(SchemaObject parent, NamedGroup attribute) {
+		// TODO Auto-generated method stub
+		
+	}
+		
+	@Override
+	public void handle(SchemaObject parent, Attribute attribute) {
+		String name = attribute.getName();
+		QName primitiveType = attribute.getType();
+		LocalSimpleType simpleType = attribute.getSimpleType();
+		QName ref = attribute.getRef();
+		
+		String relationName;
+		String relationType;
+		if (name != null) {
+			relationName = ontRoot+"has"+name;
+			if (parent != null)
+				relationName = getName(parent)+".has"+name;
+			relationType = "XML.hasAttribute";
+		}
+		else if (ref != null && parent != null) {
+			relationName = getName(parent)+".has"+ref.getLocalPart();
+			relationType = ontRoot+"has"+ref.getLocalPart();
+		} else {
+			throw new RuntimeException();
+		}
+		boolean id = false;
+		String ontType = null;
+		if (primitiveType != null) {
+			ontType = base.getL0TypeFromPrimitiveType(primitiveType);
+			if (ontType != null) {
+				id = base.getTypeEntry(primitiveType).id;
+				if (id)
+					relationType = "XML.hasID";
+			} else {
+				
+			}
+		} else if (simpleType != null){
+//			Restriction restriction = simpleType.getRestriction();
+//			if (restriction == null || simpleType.getUnion() != null || simpleType.getName() != null || simpleType.getId() != null)
+//				throw new RuntimeException();
+//			QName base = restriction.getBase();
+			QName base = this.base.getSimpleTypeBase(simpleType);
+			
+			
+			ontType = this.base.getL0TypeFromPrimitiveType(base);
+			
+//			for (Object facetWrap : restriction.getFacets()) {
+//				JAXBElement<?> element = (JAXBElement<?>)facetWrap;
+//				QName elementName = element.getName();
+//				Facet facet = (Facet)element.getValue();	
+//			}
+		}
+			
+		
+		
+		writer.println(relationName+ " <R " + relationType + ": L0.FunctionalRelation");
+		if (id) {
+			// no need to add range restriction
+		} else if (ontType != null) {
+			writer.println("   --> " + ontType);
+		} else if (primitiveType != null) {
+			writer.println("   <R "+ontRoot+"has"+primitiveType.getLocalPart());
+		}
+	}
+	
+	@Override
+	public void handleAttributes(SchemaObject simpleTypeObj) {
+//		SchemaObject parent = simpleTypeObj.getParent();
+//		SimpleType simpleType = simpleTypeObj.getSimpleType();
+//		Restriction restriction = simpleType.getRestriction();
+//		QName base = restriction.getBase();
+//		String ontType = getL0TypeFromPrimitiveType(base);
+	}
+	
+	@Override
+	public void handle(SchemaObject parent, AttributeGroup attributeGroup) {
+		if (parent == null) {
+			NamedAttributeGroup group = (NamedAttributeGroup)attributeGroup;
+			writer.println(ontRoot+getAttributeGroupPrefix()+group.getName()+ " <T XML.AttributeGroup");
+			SchemaObject obj = new SchemaObject(parent,attributeGroup);
+			for (Annotated annotated : group.getAttributeOrAttributeGroup()) {
+				if (annotated instanceof Attribute) {
+					//handle(getAttributeGroupPrefix()+group.getName(),(Attribute)annotated);
+					handle(obj,(Attribute)annotated);
+				} else if (annotated instanceof AttributeGroup) {
+					handle(obj,(AttributeGroup)annotated);
+					//throw new RuntimeException("Cannot handle nested attribute groups");
+				}
+			}
+		} else {
+			writer.println(getName(parent) +" L0.Inherits " + ontRoot + getAttributeGroupPrefix() + attributeGroup.getRef().getLocalPart());
+		}
+		
+	}
+	
+	@Override
+	public void handleAttributeComposition(SchemaObject parent, AttributeComposition composition, BijectionMap<org.simantics.xml.sax.configuration.Attribute, Annotated> attributes) {
+		Attribute compositionAttribute = new Attribute();
+		compositionAttribute.setName(composition.getName());
+		QName type = new QName(SchemaConversionBase.CONVERSION_NS, composition.getType());
+		compositionAttribute.setType(type);
+		handle(parent, compositionAttribute);
+	}
+	
+	@Override
+	public void handleSimpleType(SchemaObject parent, SchemaObject simpleTypeObj) {
+		SimpleType simpleType = simpleTypeObj.getSimpleType();
+		String name = simpleType.getName();
+		
+		org.w3._2001.xmlschema.List list = simpleType.getList();
+		if (list != null) {
+			// TODO : process restriction in lists
+			String relationName = ontRoot+"has"+name;
+			if (parent != null)
+				relationName = getName(parent)+".has"+name;
+			writer.println(relationName+ " <R XML.hasAttribute : L0.FunctionalRelation");
+			
+			String ontType = base.getL0Type(new QName(SchemaConversionBase.SCHEMA_NS, "string"));
+			writer.println("   --> " + ontType);
+		} else {
+			String relationName = ontRoot+"has"+name;
+			if (parent != null)
+				relationName = getName(parent)+".has"+name;
+			
+			writer.println(relationName+ " <R XML.hasAttribute : L0.FunctionalRelation");
+			
+			QName base = this.base.getSimpleTypeBase(simpleType);
+			Inheritance inheritance = new Inheritance("");
+			this.base.getAtomicTypeInheritance(base, inheritance);
+			if (inheritance.atomicType == null)
+				throw new RuntimeException("Could not locate atomic type for SimpleType " + simpleType.getName());
+			writer.println("   --> " + inheritance.atomicType.l0Type);
+			
+//			Restriction restriction = simpleType.getRestriction();
+//			if (restriction != null) {
+//				
+//				QName base = restriction.getBase();
+//				String ontType = getL0Type(base);
+//				writer.println("   --> " + ontType);
+//			} else if (simpleType.getId() != null) {
+//				throw new RuntimeException(simpleType.getName() + " restriction error");
+//			} else if (simpleType.getUnion() != null) {
+//				Union union = simpleType.getUnion();
+//				String ontType = null;
+//				if (union.getMemberTypes().size() > 0) {
+//					for (QName type : union.getMemberTypes()) {
+//						String sType = null;
+//						TypeEntry entry = getTypeEntry(type);
+//						if (entry == null) {
+//							SchemaObject obj = simpleTypeName.get(type.getLocalPart());
+//							Inheritance inheritance = new Inheritance("");
+//							getAtomicTypeInheritance(type, obj, inheritance);
+//							sType = inheritance.atomicType.l0Type;
+//						} else {
+//							sType = entry.l0Type;
+//						}
+//						if (ontType == null)
+//							ontType = sType;
+//						else if (!ontType.equals(sType))
+//							throw new RuntimeException(simpleType.getName() + " union has incompatible member types");
+//					}
+//				} else {
+//					if (union.getSimpleType().size() == 0)
+//						throw new RuntimeException(simpleType.getName() + " union error");
+//					for (SimpleType s : union.getSimpleType()) {
+//						if (restriction == null)
+//							restriction = s.getRestriction();
+//						else  {
+//							Restriction r = s.getRestriction();
+//							if (!r.getBase().equals(restriction.getBase()))
+//								throw new RuntimeException(simpleType.getName() + " union has incompatible restriction bases");
+//						}
+//					}
+//					QName base = restriction.getBase();
+//					ontType = getL0Type(base);
+//				}
+//				writer.println("   --> " + ontType);
+//			} else {
+//				throw new RuntimeException(simpleType.getName() + " restriction error");
+//			}
+			
+		}
+	}
+	
+	@Override
+	public void handleComplexType(SchemaObject topLevelComplexType) {
+		String name = getName(topLevelComplexType);
+//		if (topLevelComplexType.getName().equals("Reference"))
+//			System.out.println();
+		
+		String relationName = getName(topLevelComplexType,"has");//ontRoot+"has"+name;
+		
+		writer.println(relationName+ " <R XML.hasComplexType");
+		writer.println(relationName+ "List <R XML.hasElementList");
+		//writer.println("   --> " + ontRoot+getComplexTypePrefix()+name);
+		writer.println("   --> " + name);
+		writer.println();
+//		String baseType = "XML.ComplexType";
+//
+//		QName base = getComplexTypeBase(topLevelComplexType.getComplexType());
+//		if (base != null) {
+//			baseType = getType(base);
+//		}
+//		base = getSimpleTypeBase(topLevelComplexType.getSimpleType());
+//		if (base != null) {
+//			baseType = getType(base);
+//		}
+		Inheritance inheritance = base.getInheritance(topLevelComplexType);
+		
+//		writer.println(name+ " <T "+baseType);
+		
+		if(inheritance.type == InheritanceType.AtomicType) {
+			writer.println(name+ " <T "+inheritance.baseClass + " <T "+inheritance.atomicType.l0Type);
+		} else {
+			writer.println(name+ " <T "+inheritance.baseClass);
+		}
+//		if (!baseType.equals(inheritance.baseClass))
+//			System.out.println();
+		//super.handleComplexType(topLevelComplexType);
+		base.handleComplexTypeAttributes(topLevelComplexType);
+		base.handleComplexTypeExtension(topLevelComplexType);
+		base.handleExtensionAttributes(topLevelComplexType);
+		writer.println();
+	}
+	
+	@Override
+	public void handleElement(SchemaObject elementObj) {
+		Element element = elementObj.getElement();
+		String name = getName(elementObj);//element.getName();
+		
+		if ("Text".equals(name))
+			System.out.println();
+		
+		String type = "XML.Element";
+		Set<String> types = new LinkedHashSet<String>();
+		if (element.getType() != null) {
+			types.add(getType(element.getType()));
+		}
+		QName base = this.base.getElementBase(element);
+		if (base != null) {
+			if (base.getNamespaceURI().equals(SchemaConversionBase.SCHEMA_NS)) {
+				String l0Type = this.base.getL0Type(base);
+				if (l0Type == null)
+					throw new RuntimeException("Cannot get L0 type for " + base.getLocalPart());
+				types.add(l0Type);
+			} else if (this.base.isElementRef(base.getLocalPart()))
+				types.add(ontRoot+base.getLocalPart());
+			else
+				types.add(ontRoot+getComplexTypePrefix()+base.getLocalPart());
+		}
+		QName substitution = element.getSubstitutionGroup();
+		if (substitution != null) {
+			if (this.base.isElementRef(substitution.getLocalPart()))
+				types.add(ontRoot+substitution.getLocalPart());
+			else
+				types.add( ontRoot+getComplexTypePrefix()+substitution.getLocalPart());
+		}
+		for (String t : types) {
+			type += " <T " + t;
+		}
+
+		String relationName =  getName(elementObj,"has");//ontRoot+"has"+name;
+//		if (elementObj.getParent() != null) {
+//			//relationName = ontRoot+getComplexTypePrefix()+"has"+name.substring(getComplexTypePrefix().length());
+//			relationName = ontRoot+getName(elementObj.getParent()) + "has"+element.getName();
+//		}
+		writer.println(relationName+ " <R XML.hasElement");
+		writer.println(relationName+ "List <R XML.hasElementList");
+		
+		writer.println(name+ " <T "+type);
+		
+		LocalComplexType complexType = element.getComplexType();
+		LocalSimpleType simpleType = element.getSimpleType();
+		
+		if (complexType != null) {
+			SchemaObject complexTypeObj = this.base.getComplexType(complexType);
+			this.base.handleElementComplexTypeAttributes(complexTypeObj);
+			this.base.handleComplexTypeExtension(complexTypeObj);
+		} else if (simpleType != null) {
+			SchemaObject simpleTypeObj = this.base.getSimpleType(simpleType);
+			this.base.handleElementSimpleTypeAttributes(simpleTypeObj);
+		}
+		
+		List<IDReference> references = this.base.getIDReferences(element);
+	
+		for (IDReference ref : references) {
+			writer.println(name+"."+ref.getReference().getName()+ " <R XML.hasReference");
+		}
+		
+		writer.println();
+	}
+	
+	@Override
+	public String getBaseClass(ObjectType type) {
+		if (type == ObjectType.ELEMENT)
+			return "XML.Element";
+		if (type == ObjectType.COMPLEX_TYPE)
+			return "XML.ComplexType";
+		throw new RuntimeException("ObjectType " + type + " has no base class");
+	}
+	
+	@Override
+	public String getName(SchemaObject obj) {
+		if (obj.getParent() == null) {
+			switch (obj.getType()) {
+			case COMPLEX_TYPE:
+				return ontRoot+getComplexTypePrefix()+obj.getName();
+			case ELEMENT:
+				return ontRoot+obj.getName();
+			case ATTRIBUTE_GROUP:
+				return ontRoot+getAttributeGroupPrefix()+obj.getName();
+			case SIMPLE_TYPE:
+				return ontRoot+obj.getName();
+			}
+		} else {
+			SchemaObject o = obj;
+			SchemaObject prev = null;
+			String name = "";
+			while (o != null){
+				if (o.getName() != null)
+					name = o.getName()+"."+name;
+				prev = o;
+				o = o.getParent();
+			}
+			name = name.substring(0, name.length()-1);
+			switch (prev.getType()) {
+			case COMPLEX_TYPE:
+				return ontRoot+getComplexTypePrefix()+name;
+			case ELEMENT:
+				return ontRoot+name;
+			case ATTRIBUTE_GROUP:
+				return ontRoot+getAttributeGroupPrefix()+name;
+			case SIMPLE_TYPE:
+				return ontRoot+name;
+			}
+		}
+		throw new RuntimeException();
+		
+	}
+	
+	public String getName(SchemaObject obj, String rel) {
+		if (obj.getParent() == null) {
+			switch (obj.getType()) {
+			case COMPLEX_TYPE:
+				return ontRoot+getComplexTypePrefix()+rel+obj.getName();
+			case ELEMENT:
+				return ontRoot+rel+obj.getName();
+			case ATTRIBUTE_GROUP:
+				return ontRoot+getAttributeGroupPrefix()+rel+obj.getName();
+			case SIMPLE_TYPE:
+				return ontRoot+rel+obj.getName();
+			}
+		} else {
+			SchemaObject o = obj;
+			SchemaObject prev = null;
+			String name = "";
+			while (o != null){
+				if (o.getName() != null)
+					name = o.getName()+"."+name;
+				prev = o;
+				o = o.getParent();
+			}
+			name = name.substring(0, name.length()-1);
+			switch (prev.getType()) {
+			case COMPLEX_TYPE:
+				return ontRoot+getComplexTypePrefix()+rel+name;
+			case ELEMENT:
+				return ontRoot+rel+name;
+			case ATTRIBUTE_GROUP:
+				return ontRoot+getAttributeGroupPrefix()+rel+name;
+			case SIMPLE_TYPE:
+				return ontRoot+rel+name;
+			}
+		}
+		throw new RuntimeException();
+		
+	}
+	
+	
+}