1 package org.simantics.xml.sax;
\r
3 import java.io.FileNotFoundException;
\r
4 import java.io.PrintWriter;
\r
5 import java.io.StringWriter;
\r
6 import java.util.ArrayList;
\r
7 import java.util.LinkedHashSet;
\r
8 import java.util.List;
\r
9 import java.util.Set;
\r
11 import javax.xml.namespace.QName;
\r
13 import org.simantics.utils.datastructures.BijectionMap;
\r
14 import org.simantics.xml.sax.configuration.AttributeComposition;
\r
15 import org.simantics.xml.sax.configuration.Configuration;
\r
16 import org.simantics.xml.sax.configuration.IDReference;
\r
17 import org.w3._2001.xmlschema.Annotated;
\r
18 import org.w3._2001.xmlschema.Attribute;
\r
19 import org.w3._2001.xmlschema.AttributeGroup;
\r
20 import org.w3._2001.xmlschema.Element;
\r
21 import org.w3._2001.xmlschema.LocalComplexType;
\r
22 import org.w3._2001.xmlschema.LocalSimpleType;
\r
23 import org.w3._2001.xmlschema.NamedAttributeGroup;
\r
24 import org.w3._2001.xmlschema.OpenAttrs;
\r
25 import org.w3._2001.xmlschema.Restriction;
\r
26 import org.w3._2001.xmlschema.Schema;
\r
27 import org.w3._2001.xmlschema.SimpleType;
\r
28 import org.w3._2001.xmlschema.TopLevelAttribute;
\r
30 public class OntologyGenerator extends SchemaConversionBase {
\r
32 public OntologyGenerator(Configuration configuration) {
\r
33 super(configuration);
\r
36 String ontRoot = "ONT.";
\r
37 String commentTag = "//";
\r
43 SchemaConverter converter;
\r
45 PrintWriter writer = null;
\r
47 public String getClassName() {
\r
51 public void createOntology(Schema schema, SchemaConverter converter) throws FileNotFoundException {
\r
52 this.schema = schema;
\r
53 this.converter = converter;
\r
55 // for (OpenAttrs attrs : schema.getIncludeOrImportOrRedefine()) {
\r
56 // if (attrs instanceof Annotation) {
\r
57 // Annotation ann = (Annotation)attrs;
\r
58 // for (Object o : ann.getAppinfoOrDocumentation()) {
\r
59 // if (o instanceof Documentation) {
\r
60 // Documentation doc = (Documentation)o;
\r
61 // } else if (o instanceof Appinfo) {
\r
62 // Appinfo info = (Appinfo)o;
\r
69 StringWriter stringWriter = null;
\r
70 if (converter.getOntologyFile() == null) {
\r
71 stringWriter = new StringWriter();
\r
72 writer = new PrintWriter(stringWriter);
\r
74 writer = new PrintWriter(converter.getOntologyFile());
\r
81 if (stringWriter != null)
\r
82 System.out.println(stringWriter.toString());
\r
85 protected void handle(Schema schema) {
\r
86 String ontologyName = schema.getTargetNamespace();
\r
87 if (ontologyName == null) {
\r
88 ontologyName = converter.getSchemaFile().getName();
\r
90 int index = ontologyName.lastIndexOf(".");
\r
92 ontologyName = ontologyName.substring(0, index);
\r
94 if (!ontologyName.startsWith("http"))
\r
95 ontologyName = "http://" + ontologyName;
\r
96 String parts[] = ontologyName.split("/");
\r
97 String name = parts[parts.length-1];
\r
98 ontRoot = name.substring(0, Math.min(3, name.length())).toUpperCase();
\r
99 String version = schema.getVersion();
\r
100 if (version == null)
\r
103 name = name.replaceAll("\\.", "_");
\r
104 name = name.replaceAll(" ", "_");
\r
105 className = converter.getPluginName() + "." + name;
\r
107 for (String s : converter.getHeader()) {
\r
108 writer.println(commentTag + " " + s);
\r
111 writer.println("L0 = <http://www.simantics.org/Layer0-1.1>");
\r
112 writer.println("XML = <http://www.simantics.org/XML-1.0>");
\r
114 writer.println(ontRoot + " = <" + ontologyName +"-"+ version+"> : L0.Ontology");
\r
115 writer.println(" @L0.new");
\r
116 writer.println(" L0.HasResourceClass \"" + className +"\"");
\r
121 // TODO : these could be created in separate base ontology.
\r
122 // writer.println(commentTag + " Built-in types");
\r
123 // writer.println();
\r
124 // writer.println(ontRoot+"XML : L0.Library");
\r
125 // writer.println(ontRoot+"XML.hasAttribute <R L0.HasProperty");
\r
126 // writer.println(ontRoot+"XML.hasID <R "+ontRoot+"XML.hasAttribute : L0.FunctionalRelation");
\r
127 // writer.println(" --> L0.String");
\r
128 // writer.println(ontRoot+"XML.ComplexType <T L0.Entity");
\r
129 // writer.println(ontRoot+"XML.hasComplexType <R L0.IsComposedOf");
\r
130 // writer.println(ontRoot+"XML.AttributeGroup <T L0.Entity");
\r
131 // writer.println(ontRoot+"XML.Element <T L0.Entity");
\r
132 // writer.println(ontRoot+"XML.hasElement <R L0.IsComposedOf");
\r
133 // writer.println(ontRoot+"XML.ElementList <T L0.List");
\r
134 // writer.println(ontRoot+"XML.hasElementList <R L0.IsComposedOf");
\r
135 // writer.println(ontRoot+"XML.hasOriginalElementList <R " + ontRoot+"XML.hasElementList");
\r
136 // writer.println(ontRoot+"XML.hasReference <R L0.IsRelatedTo");
\r
137 // writer.println(ontRoot+"XML.hasExternalReference <R L0.IsRelatedTo");
\r
138 // writer.println(" L0.InverseOf " + ontRoot+"XML.externalReferenceOf <R L0.IsRelatedTo");
\r
139 // writer.println();
\r
140 writer.println(ontRoot+"ComplexTypes : L0.Library");
\r
141 writer.println(ontRoot+"AttributeGroups : L0.Library");
\r
143 writer.println(commentTag + " Interpreted from schema");
\r
146 super.handle(schema);
\r
149 protected String getType(QName qtype) {
\r
150 String ontType = getL0TypeFromPrimitiveType(qtype);
\r
151 if (ontType != null)
\r
153 else if (isComplexTypeRef(qtype.getLocalPart()))
\r
154 return ontRoot+getComplexTypePrefix()+qtype.getLocalPart();
\r
155 else if (isElementRef(qtype.getLocalPart()))
\r
156 return ontRoot+qtype.getLocalPart();
\r
157 else if (qtype.getPrefix() != null && qtype.getPrefix().length() > 0) {
\r
158 return ontRoot+qtype.getPrefix()+qtype.getLocalPart();
\r
160 throw new RuntimeException("Reference to unknown type " + qtype.getLocalPart());
\r
164 protected void handle(TopLevelAttribute topLevelAttribute) {
\r
165 super.handle(topLevelAttribute);
\r
170 protected void handleSimpleType(SchemaObject topLevelSimpleType) {
\r
171 super.handleSimpleType(topLevelSimpleType);
\r
176 public static String getComplexTypePrefix() {
\r
177 return "ComplexTypes.";
\r
180 public static String getAttributeGroupPrefix() {
\r
181 return "AttributeGroups.";
\r
185 protected void handle(SchemaObject parent, SchemaElement indicator, List<SchemaElement> elements) {
\r
186 if (indicator.getType() == SchemaElement.ElementType.SEQUENCE || (indicator.getType() == SchemaElement.ElementType.CHOICE && indicator.getRestriction().many())) {
\r
187 for (SchemaElement e : elements) {
\r
188 handle(parent, indicator, e);
\r
190 } else if (indicator.getType() == SchemaElement.ElementType.CHOICE) {
\r
191 String name = getChoiceName(elements);
\r
192 boolean single = true;
\r
193 for (SchemaElement e : elements) {
\r
194 if (e.getRestriction().many()) {
\r
199 String relationName = ontRoot+getName(parent)+".has"+name;
\r
200 writer.print(relationName);
\r
202 List<String> types = new ArrayList<String>();
\r
203 for (SchemaElement e : elements) {
\r
204 Element localElement = e.getElement();
\r
205 QName refType = null;
\r
206 String type = null;
\r
208 if (localElement.getName() != null) {
\r
209 refType = localElement.getType();
\r
210 type = getL0TypeFromPrimitiveType(refType);
\r
211 } else if (localElement.getRef() != null) {
\r
212 refType = localElement.getRef();
\r
213 type = getL0TypeFromPrimitiveType(refType);
\r
215 if (type == null) {
\r
216 SchemaObject obj = getWithName(parent, refType.getLocalPart());
\r
217 types.add(ontRoot+getName(obj,"has"));
\r
220 if (types.size() > 0) {
\r
221 for (String type : types) {
\r
222 writer.print(" <R " + type);
\r
225 writer.print(" <R XML.hasElement");
\r
230 for (SchemaElement e : elements) {
\r
231 Element localElement = e.getElement();
\r
232 QName refType = null;
\r
233 String type = null;
\r
234 if (localElement.getName() != null) {
\r
235 refType = localElement.getType();
\r
236 type = getType(refType);
\r
237 } else if (localElement.getRef() != null) {
\r
238 refType = localElement.getRef();
\r
239 type = getType(refType);
\r
241 if (type != null) {
\r
242 writer.println(" --> " + type);
\r
246 writer.println(ontRoot+name+ "List <T XML.ElementList");
\r
247 if (types.size() == 0) {
\r
248 writer.println(relationName+ "List <R XML.hasElementList : L0.FunctionalRelation");
\r
250 writer.print(relationName+ "List");
\r
251 for (String type : types) {
\r
252 writer.print(" <R " + type+"List");
\r
254 writer.println(" : L0.FunctionalRelation");
\r
256 writer.println(" --> " + ontRoot+name+"List");
\r
265 protected void handleIndicator(SchemaObject parent, SchemaElement indicator, SchemaElement element, boolean reference, String refName, QName refType) {
\r
266 String type = getL0TypeFromPrimitiveType(refType);
\r
267 SchemaObject obj = null;
\r
268 if (type == null) {
\r
269 obj = getWithName(parent, refType.getLocalPart());
\r
271 writer.println(ontRoot+getName(parent)+".has"+refName + " <R " + ontRoot+ getName(obj,"has"));
\r
272 writer.println(" --> " + ontRoot+getName(obj));
\r
274 writer.println(ontRoot+getName(parent)+".has"+refName + " <R XML.hasElement");
\r
275 writer.println(" --> " + getType(refType));
\r
278 if (useElementList(parent, indicator,element, reference, refName, refType)) {
\r
280 if (type == null) {
\r
281 writer.println(ontRoot+getName(parent)+"."+refName + "List <T XML.ElementList");
\r
282 writer.println(ontRoot+getName(parent)+".has"+refName + "List <R " + ontRoot+getName(obj,"has")+"List : L0.FunctionalRelation");
\r
284 writer.println(ontRoot+getName(parent)+"."+refName + "List <T XML.ElementList");
\r
285 writer.println(ontRoot+getName(parent)+".has"+refName + "List <R XML.hasElementList : L0.FunctionalRelation");
\r
289 protected void handleIndicator(SchemaObject parent, SchemaElement indicator, SchemaElement element, boolean reference, String refName, OpenAttrs attrs) {
\r
290 SchemaObject obj = getWithObj(parent, attrs);
\r
291 writer.println(ontRoot+getName(parent)+".has"+refName + " <R " + ontRoot+ getName(obj,"has"));
\r
292 writer.println(" --> " + ontRoot+getName(obj));
\r
293 if (useElementList(parent, indicator,element, reference, refName, new QName(obj.getName()))) {
\r
294 writer.println(ontRoot+getName(parent)+"."+refName + "List <T XML.ElementList");
\r
295 writer.println(ontRoot+getName(parent)+".has"+refName + "List <R " + ontRoot+getName(obj,"has")+"List : L0.FunctionalRelation");
\r
300 protected void handleIndicator(SchemaObject parent, SchemaElement indicator, SchemaElement any) {
\r
305 protected void handle(SchemaObject parent, Attribute attribute) {
\r
306 String name = attribute.getName();
\r
307 QName primitiveType = attribute.getType();
\r
308 LocalSimpleType simpleType = attribute.getSimpleType();
\r
309 QName ref = attribute.getRef();
\r
311 String relationName;
\r
312 String relationType;
\r
313 if (name != null) {
\r
314 relationName = ontRoot+"has"+name;
\r
315 if (parent != null)
\r
316 relationName = ontRoot+getName(parent)+".has"+name;
\r
317 relationType = "XML.hasAttribute";
\r
319 else if (ref != null && parent != null) {
\r
320 relationName = ontRoot+getName(parent)+".has"+ref.getLocalPart();
\r
321 relationType = ontRoot+"has"+ref.getLocalPart();
\r
323 throw new RuntimeException();
\r
325 boolean id = false;
\r
326 String ontType = null;
\r
327 if (primitiveType != null) {
\r
328 ontType = getL0TypeFromPrimitiveType(primitiveType);
\r
329 if (ontType != null) {
\r
330 id = getTypeEntry(primitiveType).id;
\r
332 relationType = "XML.hasID";
\r
336 } else if (simpleType != null){
\r
337 Restriction restriction = simpleType.getRestriction();
\r
338 if (restriction == null || simpleType.getUnion() != null || simpleType.getName() != null || simpleType.getId() != null)
\r
339 throw new RuntimeException();
\r
340 QName base = restriction.getBase();
\r
343 ontType = getL0TypeFromPrimitiveType(base);
\r
345 // for (Object facetWrap : restriction.getFacets()) {
\r
346 // JAXBElement<?> element = (JAXBElement<?>)facetWrap;
\r
347 // QName elementName = element.getName();
\r
348 // Facet facet = (Facet)element.getValue();
\r
354 writer.println(relationName+ " <R " + relationType + ": L0.FunctionalRelation");
\r
356 // no need to add range restriction
\r
357 } else if (ontType != null) {
\r
358 writer.println(" --> " + ontType);
\r
359 } else if (primitiveType != null) {
\r
360 writer.println(" <R "+ontRoot+"has"+primitiveType.getLocalPart());
\r
365 protected void handleAttributes(SchemaObject simpleTypeObj) {
\r
366 // SchemaObject parent = simpleTypeObj.getParent();
\r
367 // SimpleType simpleType = simpleTypeObj.getSimpleType();
\r
368 // Restriction restriction = simpleType.getRestriction();
\r
369 // QName base = restriction.getBase();
\r
370 // String ontType = getL0TypeFromPrimitiveType(base);
\r
374 protected void handle(SchemaObject parent, AttributeGroup attributeGroup) {
\r
375 if (parent == null) {
\r
376 NamedAttributeGroup group = (NamedAttributeGroup)attributeGroup;
\r
377 writer.println(ontRoot+getAttributeGroupPrefix()+group.getName()+ " <T XML.AttributeGroup");
\r
378 SchemaObject obj = new SchemaObject(parent,attributeGroup);
\r
379 for (Annotated annotated : group.getAttributeOrAttributeGroup()) {
\r
380 if (annotated instanceof Attribute) {
\r
381 //handle(getAttributeGroupPrefix()+group.getName(),(Attribute)annotated);
\r
382 handle(obj,(Attribute)annotated);
\r
383 } else if (annotated instanceof AttributeGroup) {
\r
384 throw new RuntimeException("Cannot handle nested attribute groups");
\r
388 writer.println(ontRoot+getName(parent) +" L0.Inherits " + ontRoot + getAttributeGroupPrefix() + attributeGroup.getRef().getLocalPart());
\r
394 protected void handleAttributeComposition(SchemaObject parent, AttributeComposition composition, BijectionMap<org.simantics.xml.sax.configuration.Attribute, Annotated> attributes) {
\r
395 Attribute compositionAttribute = new Attribute();
\r
396 compositionAttribute.setName(composition.getName());
\r
397 QName type = new QName(CONVERSION_NS, composition.getType());
\r
398 compositionAttribute.setType(type);
\r
399 handle(parent, compositionAttribute);
\r
403 protected void handleSimpleType(SchemaObject parent, SchemaObject simpleTypeObj) {
\r
404 SimpleType simpleType = simpleTypeObj.getSimpleType();
\r
405 String name = simpleType.getName();
\r
407 org.w3._2001.xmlschema.List list = simpleType.getList();
\r
408 if (list != null) {
\r
409 // TODO : process restriction in lists
\r
410 String relationName = ontRoot+"has"+name;
\r
411 if (parent != null)
\r
412 relationName = ontRoot+getName(parent)+".has"+name;
\r
413 writer.println(relationName+ " <R XML.hasAttribute : L0.FunctionalRelation");
\r
415 String ontType = getL0Type(new QName(SCHEMA_NS, "string"));
\r
416 writer.println(" --> " + ontType);
\r
418 Restriction restriction = simpleType.getRestriction();
\r
419 if (restriction == null || simpleType.getUnion() != null || simpleType.getId() != null)
\r
420 throw new RuntimeException(simpleType.getName() + " restriction error");
\r
421 QName base = restriction.getBase();
\r
423 String relationName = ontRoot+"has"+name;
\r
424 if (parent != null)
\r
425 relationName = ontRoot+getName(parent)+".has"+name;
\r
427 writer.println(relationName+ " <R XML.hasAttribute : L0.FunctionalRelation");
\r
429 String ontType = getL0Type(base);
\r
430 writer.println(" --> " + ontType);
\r
435 protected void handleComplexType(SchemaObject topLevelComplexType) {
\r
436 String name = getName(topLevelComplexType);
\r
437 if (name.contains("Pcurve"))
\r
438 System.out.println();
\r
439 // if (parent != null)
\r
440 // name = parent +"_"+name;
\r
442 String relationName = ontRoot+getName(topLevelComplexType,"has");//ontRoot+"has"+name;
\r
444 writer.println(relationName+ " <R XML.hasComplexType");
\r
445 writer.println(relationName+ "List <R XML.hasElementList");
\r
446 //writer.println(" --> " + ontRoot+getComplexTypePrefix()+name);
\r
447 writer.println(" --> " + ontRoot+name);
\r
449 String baseType = "XML.ComplexType";
\r
451 QName base = getComplexTypeBase(topLevelComplexType.getComplexType());
\r
452 if (base != null) {
\r
453 baseType = getType(base);
\r
455 base = getSimpleTypeBase(topLevelComplexType.getSimpleType());
\r
456 if (base != null) {
\r
457 baseType = getType(base);
\r
459 //writer.println(ontRoot+getComplexTypePrefix()+name+ " <T "+baseType);
\r
460 writer.println(ontRoot+name+ " <T "+baseType);
\r
461 super.handleComplexType(topLevelComplexType);
\r
466 protected void handleElement(SchemaObject elementObj) {
\r
467 Element element = elementObj.getElement();
\r
468 String name = getName(elementObj);//element.getName();
\r
470 // if ("Presentation".equals(name))
\r
471 // System.out.println();
\r
473 // if (parent != null)
\r
474 // name = parent +"_"+name;
\r
476 String type = "XML.Element";
\r
477 Set<String> types = new LinkedHashSet<String>();
\r
478 if (element.getType() != null) {
\r
479 types.add(getType(element.getType()));
\r
481 QName base = getElementBase(element);
\r
482 if (base != null) {
\r
483 if (base.getNamespaceURI().equals(SCHEMA_NS)) {
\r
484 String l0Type = getL0Type(base);
\r
485 if (l0Type == null)
\r
486 throw new RuntimeException("Cannot get L0 type for " + base.getLocalPart());
\r
488 } else if (isElementRef(base.getLocalPart()))
\r
489 types.add(ontRoot+base.getLocalPart());
\r
491 types.add(ontRoot+getComplexTypePrefix()+base.getLocalPart());
\r
493 QName substitution = element.getSubstitutionGroup();
\r
494 if (substitution != null) {
\r
495 if (isElementRef(substitution.getLocalPart()))
\r
496 types.add(ontRoot+substitution.getLocalPart());
\r
498 types.add( ontRoot+getComplexTypePrefix()+substitution.getLocalPart());
\r
500 for (String t : types) {
\r
501 type += " <T " + t;
\r
504 String relationName = ontRoot+getName(elementObj,"has");//ontRoot+"has"+name;
\r
505 // if (elementObj.getParent() != null) {
\r
506 // //relationName = ontRoot+getComplexTypePrefix()+"has"+name.substring(getComplexTypePrefix().length());
\r
507 // relationName = ontRoot+getName(elementObj.getParent()) + "has"+element.getName();
\r
509 writer.println(relationName+ " <R XML.hasElement");
\r
510 writer.println(relationName+ "List <R XML.hasElementList");
\r
512 writer.println(ontRoot+name+ " <T "+type);
\r
514 LocalComplexType complexType = element.getComplexType();
\r
515 LocalSimpleType simpleType = element.getSimpleType();
\r
517 if (complexType != null) {
\r
518 SchemaObject complexTypeObj = complexTypes.get(complexType);
\r
519 handleElementComplexTypeAttributes(complexTypeObj);
\r
520 handleComplexTypeExtension(complexTypeObj);
\r
521 } else if (simpleType != null) {
\r
522 SchemaObject simpleTypeObj = simpleTypes.get(simpleType);
\r
523 handleElementSimpleTypeAttributes(simpleTypeObj);
\r
526 List<IDReference> references = getIDReferences(element);
\r
528 for (IDReference ref : references) {
\r
529 writer.println(ontRoot+name+"."+ref.getReference().getName()+ " <R XML.hasReference");
\r
535 public static String getName(SchemaObject obj) {
\r
536 if (obj.getParent() == null) {
\r
537 switch (obj.getType()) {
\r
539 return getComplexTypePrefix()+obj.getName();
\r
541 return obj.getName();
\r
542 case ATTRIBUTE_GROUP:
\r
543 return getAttributeGroupPrefix()+obj.getName();
\r
545 return obj.getName();
\r
548 SchemaObject o = obj;
\r
549 SchemaObject prev = null;
\r
552 if (o.getName() != null)
\r
553 name = o.getName()+"."+name;
\r
557 name = name.substring(0, name.length()-1);
\r
558 switch (prev.getType()) {
\r
560 return getComplexTypePrefix()+name;
\r
563 case ATTRIBUTE_GROUP:
\r
564 return getAttributeGroupPrefix()+name;
\r
569 throw new RuntimeException();
\r
573 public static String getName(SchemaObject obj, String rel) {
\r
574 if (obj.getParent() == null) {
\r
575 switch (obj.getType()) {
\r
577 return getComplexTypePrefix()+rel+obj.getName();
\r
579 return rel+obj.getName();
\r
580 case ATTRIBUTE_GROUP:
\r
581 return getAttributeGroupPrefix()+rel+obj.getName();
\r
583 return rel+obj.getName();
\r
586 SchemaObject o = obj;
\r
587 SchemaObject prev = null;
\r
590 if (o.getName() != null)
\r
591 name = o.getName()+"."+name;
\r
595 name = name.substring(0, name.length()-1);
\r
596 switch (prev.getType()) {
\r
598 return getComplexTypePrefix()+rel+name;
\r
601 case ATTRIBUTE_GROUP:
\r
602 return getAttributeGroupPrefix()+rel+name;
\r
607 throw new RuntimeException();
\r