org.simantics.xml.sax/src/org/simantics/xml/sax/SchemaConversionBase.java

   1 package org.simantics.xml.sax;\r
   2 \r
   3 import java.util.ArrayDeque;\r
   4 import java.util.ArrayList;\r
   5 import java.util.Deque;\r
   6 import java.util.HashMap;\r
   7 import java.util.HashSet;\r
   8 import java.util.List;\r
   9 import java.util.Map;\r
  10 import java.util.Set;\r
  11 \r
  12 import javax.xml.bind.JAXBElement;\r
  13 import javax.xml.namespace.QName;\r
  14 \r
  15 import org.simantics.utils.datastructures.BijectionMap;\r
  16 import org.simantics.xml.sax.SchemaElement.ElementType;\r
  17 import org.simantics.xml.sax.SchemaObject.ObjectType;\r
  18 import org.simantics.xml.sax.configuration.AttributeComposition;\r
  19 import org.simantics.xml.sax.configuration.Configuration;\r
  20 import org.simantics.xml.sax.configuration.IDProvider;\r
  21 import org.simantics.xml.sax.configuration.IDReference;\r
  22 import org.simantics.xml.sax.configuration.OrderedChild;\r
  23 import org.simantics.xml.sax.configuration.UnrecognizedChildElement;\r
  24 import org.w3._2001.xmlschema.All;\r
  25 import org.w3._2001.xmlschema.Annotated;\r
  26 import org.w3._2001.xmlschema.Any;\r
  27 import org.w3._2001.xmlschema.Attribute;\r
  28 import org.w3._2001.xmlschema.AttributeGroup;\r
  29 import org.w3._2001.xmlschema.ComplexContent;\r
  30 import org.w3._2001.xmlschema.ComplexType;\r
  31 import org.w3._2001.xmlschema.Element;\r
  32 import org.w3._2001.xmlschema.ExplicitGroup;\r
  33 import org.w3._2001.xmlschema.ExtensionType;\r
  34 import org.w3._2001.xmlschema.LocalComplexType;\r
  35 import org.w3._2001.xmlschema.LocalElement;\r
  36 import org.w3._2001.xmlschema.NamedAttributeGroup;\r
  37 import org.w3._2001.xmlschema.OpenAttrs;\r
  38 import org.w3._2001.xmlschema.Restriction;\r
  39 import org.w3._2001.xmlschema.Schema;\r
  40 import org.w3._2001.xmlschema.SimpleType;\r
  41 import org.w3._2001.xmlschema.TopLevelAttribute;\r
  42 import org.w3._2001.xmlschema.TopLevelComplexType;\r
  43 import org.w3._2001.xmlschema.TopLevelElement;\r
  44 import org.w3._2001.xmlschema.TopLevelSimpleType;\r
  45 \r
  46 public abstract class SchemaConversionBase {\r
  47         \r
  48         protected Schema schema;\r
  49         protected Configuration configuration;\r
  50         \r
  51         protected static final String SCHEMA_NS = "http://www.w3.org/2001/XMLSchema";\r
  52         protected static final String CONVERSION_NS = "http://www.simantics.org/Layer0";\r
  53         \r
  54         protected Map<String,Map<String,TypeEntry>> typeMap;\r
  55         \r
  56         public SchemaConversionBase(Configuration configuration) {\r
  57                 this.configuration = configuration;\r
  58                 typeMap = new HashMap<String, Map<String,TypeEntry>>();\r
  59                 \r
  60                 Map<String,TypeEntry> schemaTypes = new HashMap<String, SchemaConversionBase.TypeEntry>();\r
  61                 typeMap.put(SCHEMA_NS, schemaTypes);\r
  62                 Map<String,TypeEntry> l0Types = new HashMap<String, SchemaConversionBase.TypeEntry>();\r
  63                 typeMap.put(CONVERSION_NS, l0Types);\r
  64                 \r
  65                 schemaTypes.put("string",               new TypeEntry("L0.String",                      "STRING", "String", ""));\r
  66                 schemaTypes.put("NMTOKEN",              new TypeEntry("L0.String",                      "STRING", "String", ""));\r
  67                 schemaTypes.put("token",                new TypeEntry("L0.String",                      "STRING", "String", ""));\r
  68                 schemaTypes.put("ID",                   new TypeEntry("L0.String",                      "STRING", "String", "",true));\r
  69                 schemaTypes.put("IDREF",                new TypeEntry("L0.String",                      "STRING", "String", ""));\r
  70                 schemaTypes.put("date",                 new TypeEntry("L0.String",                      "STRING", "String", ""));\r
  71                 schemaTypes.put("time",                 new TypeEntry("L0.String",                      "STRING", "String", ""));\r
  72                 schemaTypes.put("anyURI",               new TypeEntry("L0.URI",                         "STRING", "String", ""));\r
  73                 schemaTypes.put("double",               new TypeEntry("L0.Double",                      "DOUBLE", "double", "Double.NaN"));\r
  74                 schemaTypes.put("float",                new TypeEntry("L0.Float",                       "FLOAT",  "float",  "Float.NaN"));\r
  75                 schemaTypes.put("decimal",              new TypeEntry("L0.Double",                      "DOUBLE", "double", "Double.NaN"));\r
  76                 schemaTypes.put("boolean",              new TypeEntry("L0.Boolean",                     "BOOLEAN", "boolean", "false"));\r
  77                 schemaTypes.put("integer",              new TypeEntry("L0.Integer",             "INTEGER", "int", "0"));\r
  78                 schemaTypes.put("positiveInteger", new TypeEntry("L0.Integer",          "INTEGER", "int", "0"));\r
  79                 schemaTypes.put("nonPositiveInteger", new TypeEntry("L0.Integer",       "INTEGER", "int", "0"));\r
  80                 schemaTypes.put("nonNegativeInteger", new TypeEntry("L0.Integer",       "INTEGER", "int", "0"));\r
  81                 schemaTypes.put("negativeInteger", new TypeEntry("L0.Integer",          "INTEGER", "int", "0"));\r
  82                 schemaTypes.put("unsignedInt",  new TypeEntry("L0.Integer",             "INTEGER", "int", "0"));\r
  83                 schemaTypes.put("int",                  new TypeEntry("L0.Integer",                     "INTEGER", "int", "0"));\r
  84                 schemaTypes.put("short",                new TypeEntry("L0.Integer",                     "INTEGER", "int", "0"));\r
  85                 schemaTypes.put("unsignedShort",new TypeEntry("L0.Integer",                     "INTEGER", "int", "0"));\r
  86                 schemaTypes.put("byte",                 new TypeEntry("L0.Byte",                        "BYTE", "byte", "0"));\r
  87                 schemaTypes.put("unsignedByte", new TypeEntry("L0.Byte",                        "BYTE", "byte", "0"));\r
  88                 schemaTypes.put("long",                 new TypeEntry("L0.Long",                        "LONG", "long", "0"));\r
  89                 schemaTypes.put("unsignedLong", new TypeEntry("L0.Long",                        "LONG", "long", "0"));\r
  90                 \r
  91                 \r
  92                 \r
  93                 l0Types.put("doubleArray",              new TypeEntry("L0.DoubleArray",  "DOUBLE_ARRAY", "double[]", null));\r
  94                 l0Types.put("stringArray",              new TypeEntry("L0.StringArray",  "STRING_ARRAY", "string[]", null));\r
  95         }\r
  96         \r
  97         \r
  98         protected TypeEntry getTypeEntry(QName type) {\r
  99                 Map<String,TypeEntry> types = typeMap.get(type.getNamespaceURI());\r
 100                 if (types == null)\r
 101                         return null;\r
 102                 TypeEntry entry = types.get(type.getLocalPart());\r
 103                 return entry;\r
 104                 \r
 105         }\r
 106         \r
 107         protected String getL0TypeFromPrimitiveType(QName primitiveType) {\r
 108                 TypeEntry entry = getTypeEntry(primitiveType);\r
 109                 if (entry == null)\r
 110                         return null;\r
 111                 return entry.l0Type;\r
 112         }\r
 113         \r
 114         protected String getL0Type(QName primitiveType) {\r
 115                 String type = getL0TypeFromPrimitiveType(primitiveType);\r
 116                 if (type != null)\r
 117                         return type;\r
 118                 SchemaObject simpleTypeObj = simpleTypeName.get(primitiveType.getLocalPart());\r
 119                 if (simpleTypeObj == null)\r
 120                         return null;\r
 121                 SimpleType simpleType = simpleTypeObj.getSimpleType();\r
 122                 while (simpleType != null) {\r
 123                         QName base = simpleType.getRestriction().getBase();\r
 124                         if (base != null)\r
 125                                 return getL0Type(base);\r
 126                         simpleType = simpleType.getRestriction().getSimpleType();\r
 127                 }\r
 128                 return null;\r
 129         }\r
 130         \r
 131         protected String getBindingFromPrimitiveType(QName primitiveType) {\r
 132                 TypeEntry entry = getTypeEntry(primitiveType);\r
 133                 if (entry == null)\r
 134                         return null;\r
 135                 return entry.binding;\r
 136         }\r
 137         \r
 138         protected String getJavaTypeFromPrimitiveType(QName primitiveType) {\r
 139                 TypeEntry entry = getTypeEntry(primitiveType);\r
 140                 if (entry == null)\r
 141                         return null;\r
 142                 return entry.javaType;\r
 143         }\r
 144         \r
 145         \r
 146         protected void handle(Schema schema) {  \r
 147                 this.schema = schema;\r
 148                 preload();\r
 149                 \r
 150                 for (OpenAttrs attrs : schema.getSimpleTypeOrComplexTypeOrGroup()) {\r
 151                         if (attrs instanceof TopLevelAttribute) {\r
 152                                 handle((TopLevelAttribute)attrs);\r
 153                                 \r
 154                         } else if (attrs instanceof TopLevelComplexType) {\r
 155                                 handleComplexType(complexTypes.get(attrs));\r
 156                         } else if (attrs instanceof TopLevelElement) {\r
 157                                 handleElement(elements.get(attrs));\r
 158                         } else if (attrs instanceof TopLevelSimpleType) {\r
 159                                 handleSimpleType(simpleTypes.get(attrs));\r
 160                         } else if (attrs instanceof NamedAttributeGroup) {\r
 161                                 handle((NamedAttributeGroup)attrs);\r
 162                         } else {\r
 163                                 System.out.println(attrs.getClass().getName());\r
 164                         }\r
 165                 }\r
 166         }\r
 167         \r
 168         protected Map<String,SchemaObject> elementName = new HashMap<String, SchemaObject>();\r
 169         protected Map<String,SchemaObject> complexTypeName = new HashMap<String, SchemaObject>();\r
 170         protected Map<String,SchemaObject> simpleTypeName = new HashMap<String, SchemaObject>();\r
 171         protected Map<Element,SchemaObject> elements = new HashMap<Element, SchemaObject>();\r
 172         protected Map<ComplexType,SchemaObject> complexTypes = new HashMap<ComplexType, SchemaObject>();\r
 173         protected Map<SimpleType,SchemaObject> simpleTypes = new HashMap<SimpleType, SchemaObject>();\r
 174         \r
 175         \r
 176         protected SchemaObject getWithName(SchemaObject referrer, String name) {\r
 177                 SchemaObject obj = elementName.get(name);\r
 178                 if (obj == null)\r
 179                         obj = complexTypeName.get(name);\r
 180                 if (obj == null)\r
 181                         obj = simpleTypeName.get(name);\r
 182                 if (obj == null) {\r
 183                         throw new RuntimeException("Cannot locate referred type " + name + " when handling " + referrer.getName());\r
 184                 }\r
 185                 return obj;\r
 186         }\r
 187         \r
 188         protected SchemaObject getWithObj(SchemaObject referrer, OpenAttrs attrs) {\r
 189                 SchemaObject obj = null;\r
 190                 if (attrs instanceof Element)\r
 191                         obj = elements.get(attrs);\r
 192                 else if (attrs instanceof ComplexType)\r
 193                         obj = complexTypes.get(attrs);\r
 194                 else if (attrs instanceof SimpleType) \r
 195                         obj = simpleTypes.get(attrs);\r
 196                 if (obj == null){\r
 197                         throw new RuntimeException("Cannot locate referred object " + attrs + " when handling " + referrer.getName());\r
 198                 }\r
 199                 return obj;\r
 200         }\r
 201         \r
 202         private void preload() {\r
 203                 Deque<SchemaObject> stack = new ArrayDeque<SchemaObject>();\r
 204                 //stack.addAll(schema.getSimpleTypeOrComplexTypeOrGroup());\r
 205                 for (OpenAttrs attrs : schema.getSimpleTypeOrComplexTypeOrGroup()) {\r
 206                         if (attrs instanceof Element) {\r
 207                                 Element element = (Element)attrs;\r
 208                                 SchemaObject obj = new SchemaObject(element);\r
 209                                 stack.push(obj);\r
 210                         } else if (attrs instanceof ComplexType) {\r
 211                                 ComplexType complexType = (ComplexType)attrs;\r
 212                                 SchemaObject obj = new SchemaObject(complexType);\r
 213                                 stack.push(obj);\r
 214                         } else if (attrs instanceof SimpleType) {\r
 215                                 SimpleType simpleType = (SimpleType)attrs;\r
 216                                 SchemaObject obj = new SchemaObject(simpleType);\r
 217                                 stack.push(obj);\r
 218                         }\r
 219                 }\r
 220                 \r
 221                 while (!stack.isEmpty()) {\r
 222                         SchemaObject object = stack.pop();\r
 223                         if (object.getType() == ObjectType.COMPLEX_TYPE) {\r
 224                                 ComplexType ct = object.getComplexType();\r
 225                                 if (ct.getName() != null && ct.getName().length() > 0 && ct instanceof TopLevelComplexType)\r
 226                                         complexTypeName.put(ct.getName(), object);\r
 227                                 complexTypes.put(ct, object);\r
 228                                 if (ct.getChoice() != null) {\r
 229                                         preload(object,ct.getChoice(), stack);\r
 230                                 }\r
 231                                 if (ct.getSequence() != null) {\r
 232                                         preload(object,ct.getSequence(), stack);\r
 233                                 }\r
 234                                 if (ct.getAll() != null) {\r
 235                                         preload(object,ct.getAll(), stack);\r
 236                                 }\r
 237                                 if (ct.getGroup() != null)\r
 238                                         throw new RuntimeException("Groups not supported");\r
 239                                 if (ct.getComplexContent() != null) {\r
 240                                         ComplexContent cc = ct.getComplexContent();\r
 241                                         ExtensionType extensionType = cc.getExtension();\r
 242                                         if (extensionType != null) {\r
 243                                                 if (extensionType.getChoice() != null) {\r
 244                                                         preload(object,extensionType.getChoice(), stack);\r
 245                                                 }\r
 246                                                 if (extensionType.getSequence()!= null) {\r
 247                                                         preload(object,extensionType.getSequence(), stack);\r
 248                                                 }\r
 249                                                 if (extensionType.getAll()!= null) {\r
 250                                                         preload(object,extensionType.getAll(), stack);\r
 251                                                 }\r
 252                                                 if (extensionType.getGroup() != null)\r
 253                                                         throw new RuntimeException("Groups not supported");\r
 254                                         }\r
 255                                 }\r
 256                         } else if (object.getType() == ObjectType.ELEMENT) {\r
 257                                 Element e = object.getElement();\r
 258                                 if (e instanceof TopLevelElement)\r
 259                                         elementName.put(e.getName(), object);\r
 260                                 elements.put(e, object);\r
 261                                 if (e.getComplexType() != null)\r
 262                                         stack.push(new SchemaObject(object,e.getComplexType()));\r
 263                                 if (e.getSimpleType() != null)\r
 264                                         stack.push(new SchemaObject(object,e.getSimpleType()));\r
 265                         } else if (object.getType() == ObjectType.SIMPLE_TYPE) {\r
 266                                 SimpleType e = object.getSimpleType();\r
 267                                 if (e instanceof TopLevelSimpleType)\r
 268                                         simpleTypeName.put(e.getName(), object);\r
 269                                 simpleTypes.put(e, object);\r
 270                         }\r
 271                 }\r
 272         }\r
 273         \r
 274         private void preload(SchemaObject parent,ExplicitGroup eg, Deque<SchemaObject> stack) {\r
 275                 for (Object o : eg.getParticle()) {\r
 276                         if (o instanceof JAXBElement<?>) {\r
 277                                 JAXBElement<?> element = (JAXBElement<?>)o;\r
 278                                 Object elemValue = element.getValue();\r
 279                                 if (elemValue instanceof Element) {\r
 280                                         stack.add(new SchemaObject(parent,(Element)elemValue));\r
 281                                 } else if (elemValue instanceof All) {\r
 282                                         preload(parent,(All)elemValue, stack);\r
 283                                 } else if (elemValue instanceof ExplicitGroup) {\r
 284                                         preload(parent,(ExplicitGroup)elemValue, stack);\r
 285                                 } else {\r
 286                                         throw new RuntimeException("Unknown ExplicitGroup element " + elemValue.getClass().getName());\r
 287                                 }\r
 288                         } else if (o instanceof Any){\r
 289                                 \r
 290                         } else {\r
 291                                 throw new RuntimeException("Unknown ExplicitGroup reference " + o.getClass().getName());\r
 292                         }\r
 293                 }\r
 294         }\r
 295         \r
 296         protected void handle(TopLevelAttribute topLevelAttribute) {\r
 297                 handle(null, topLevelAttribute);\r
 298         }\r
 299         \r
 300         protected void handleSimpleType(SchemaObject topLevelSimpleType) {\r
 301                 handleSimpleType(null,topLevelSimpleType);\r
 302         }\r
 303         \r
 304         protected void handle(NamedAttributeGroup namedAttributeGroup){\r
 305                 handle(null, namedAttributeGroup);\r
 306         }\r
 307         \r
 308         protected QName getComplexTypeBase(ComplexType complexType) {\r
 309                 if (complexType == null)\r
 310                         return null;\r
 311                 ComplexContent complexContent = complexType.getComplexContent();\r
 312                 if (complexContent != null) {\r
 313                         ExtensionType extensionType = complexContent.getExtension();\r
 314                         if (extensionType != null) {\r
 315                                 QName type = extensionType.getBase();\r
 316                                 return type;\r
 317                         }\r
 318                 }\r
 319                 return null;\r
 320         }\r
 321         \r
 322         protected QName getSimpleTypeBase(SimpleType simpleType) {\r
 323                 if (simpleType == null)\r
 324                         return null;\r
 325                 return simpleType.getRestriction().getBase();\r
 326         }\r
 327         \r
 328         protected QName getElementBase(Element element) {\r
 329                 ComplexType complexType = element.getComplexType();\r
 330                 SimpleType simpleType = element.getSimpleType();\r
 331                 if (complexType != null)\r
 332                         return getComplexTypeBase(complexType);\r
 333                 if (simpleType != null) {\r
 334                         return getSimpleTypeBase(simpleType);\r
 335                 }\r
 336                 return null;\r
 337         }\r
 338         \r
 339 \r
 340         \r
 341         \r
 342         \r
 343         \r
 344         \r
 345         \r
 346         private void handleAttributes(SchemaObject complexType, List<Annotated> attributeOrAttributeGroup) {\r
 347                 //name = getComplexTypePrefix()+complexType.getName()\r
 348                 \r
 349                 Set<Annotated> handled = handleAttributeCompositions(complexType,attributeOrAttributeGroup);\r
 350                 for (Annotated annotated : attributeOrAttributeGroup) {\r
 351                         if (handled.contains(annotated))\r
 352                                 continue;\r
 353                         if (annotated instanceof Attribute) {\r
 354                                 handle(complexType,(Attribute)annotated);\r
 355                         } else if (annotated instanceof AttributeGroup){\r
 356                                 handle(complexType,(AttributeGroup)annotated);\r
 357                                 //comment("AttributeGroup " + ((AttributeGroup)annotated).getRef().getLocalPart());\r
 358                         } else {\r
 359                                 throw new RuntimeException();\r
 360                         }\r
 361                 }\r
 362         }\r
 363         \r
 364         protected abstract void handleAttributes(SchemaObject simpleTypeObj);\r
 365         \r
 366         protected void handleExtensionAttributes(SchemaObject complexType) {\r
 367                 ComplexContent complexContent = complexType.getComplexType().getComplexContent();\r
 368                 if (complexContent != null) {\r
 369                         ExtensionType extensionType = complexContent.getExtension();\r
 370                         if (extensionType != null) {\r
 371                                 handleAttributes(complexType, extensionType.getAttributeOrAttributeGroup());\r
 372                         }\r
 373                 }\r
 374         }\r
 375         \r
 376         \r
 377         \r
 378         protected void handleComplexTypeAttributes(SchemaObject complexType) {          \r
 379                 handleAttributes(complexType,complexType.getComplexType().getAttributeOrAttributeGroup());\r
 380         }\r
 381         \r
 382         protected void handleElementComplexTypeAttributes(SchemaObject complexType) {\r
 383                 if (complexType != null) {\r
 384                         handleComplexTypeAttributes(complexType);\r
 385                         handleExtensionAttributes(complexType);\r
 386                 }\r
 387         }\r
 388         \r
 389         protected void handleElementSimpleTypeAttributes(SchemaObject simpleType) {\r
 390                 if (simpleType != null) {\r
 391                         handleAttributes(simpleType);\r
 392                 }\r
 393         }\r
 394         \r
 395         protected Set<Annotated> handleAttributeCompositions(SchemaObject obj, List<Annotated> attributeOrAttributeGroup) {\r
 396                 \r
 397                 Set<Annotated> handled = new HashSet<Annotated>();\r
 398                 for (JAXBElement<?> e : configuration.getConversionRule()) {\r
 399                         if (e.getValue() instanceof AttributeComposition) {\r
 400                                 AttributeComposition composition = (AttributeComposition)e.getValue();\r
 401                                 if (composition.getAttribute().size() < 2)\r
 402                                         throw new RuntimeException("Attribute Composition is not valid");\r
 403                                 BijectionMap<org.simantics.xml.sax.configuration.Attribute, Annotated> map = new BijectionMap<org.simantics.xml.sax.configuration.Attribute, Annotated>();\r
 404                                 for (org.simantics.xml.sax.configuration.Attribute a : composition.getAttribute()) {\r
 405                                         for (Annotated annotated : attributeOrAttributeGroup) {\r
 406                                                 if (annotated instanceof Attribute) {\r
 407                                                         Attribute attribute = (Attribute)annotated;\r
 408                                                         QName type = getBaseType(attribute);\r
 409                                                         if (a.getName().equals(attribute.getName()) && type != null && a.getType().equals(type.getLocalPart())) {\r
 410                                                                 map.map(a, attribute);\r
 411                                                         }\r
 412                                                 }\r
 413                                         }\r
 414                                 }\r
 415                                 if (composition.getAttribute().size() == map.size()) {\r
 416                                         handled.addAll(map.getRightSet());\r
 417                                         handleAttributeComposition(obj, composition, map);      \r
 418                                 }\r
 419                         }\r
 420                 }\r
 421                 return handled;\r
 422         }\r
 423         \r
 424         protected QName getBaseType(Attribute attribute) {\r
 425                 if (attribute.getType() != null)\r
 426                         return attribute.getType();\r
 427                 if (attribute.getRef() != null)\r
 428                         return attribute.getRef();\r
 429                 SimpleType simpleType = attribute.getSimpleType();\r
 430                 if (simpleType != null) {\r
 431                         Restriction restriction = simpleType.getRestriction();\r
 432                         if (restriction != null)\r
 433                                 if (restriction.getBase() != null)\r
 434                                         return restriction.getBase();\r
 435                 }\r
 436                 return null;\r
 437         }\r
 438         \r
 439         protected QName getPrimitiveType(Attribute attribute) {\r
 440                 QName type = getBaseType(attribute);\r
 441                 String b = getBindingFromPrimitiveType(type);\r
 442                 while (b==null && type != null) {\r
 443                         SchemaObject baseType = simpleTypeName.get(type.getLocalPart());\r
 444                         if (baseType != null) {\r
 445                                 Restriction restriction = baseType.getSimpleType().getRestriction();\r
 446                                 if (restriction != null)\r
 447                                         if (restriction.getBase() != null) {\r
 448                                                 type = restriction.getBase();\r
 449                                                 b = getBindingFromPrimitiveType(type);\r
 450                                         }\r
 451                         }\r
 452                 }\r
 453                 return type;\r
 454         }\r
 455         \r
 456         protected Attribute getRefAttribute(QName ref) {\r
 457                 for (OpenAttrs attrs : schema.getSimpleTypeOrComplexTypeOrGroup()) {\r
 458                         if (attrs instanceof TopLevelAttribute) {\r
 459                                 TopLevelAttribute attribute = (TopLevelAttribute)attrs;\r
 460                                 if (attribute.getName().equals(ref.getLocalPart()))\r
 461                                         return attribute;\r
 462                         }\r
 463                 }\r
 464                 return null;\r
 465         }\r
 466         \r
 467         protected abstract void handleAttributeComposition(SchemaObject obj, AttributeComposition composition, BijectionMap<org.simantics.xml.sax.configuration.Attribute, Annotated> attributes);\r
 468         \r
 469         \r
 470         \r
 471         \r
 472         protected void handleComplexType(SchemaObject complexType) {\r
 473                 handleComplexTypeAttributes(complexType);\r
 474                 handleComplexTypeExtension(complexType);\r
 475                 handleExtensionAttributes(complexType);\r
 476         }\r
 477         \r
 478         protected abstract void handleIndicator(SchemaObject parent, SchemaElement indicator, SchemaElement element, boolean reference, String refName, QName refType);\r
 479         protected abstract void handleIndicator(SchemaObject parent, SchemaElement indicator, SchemaElement element, boolean reference, String refName, OpenAttrs ref);\r
 480         protected abstract void handleIndicator(SchemaObject parent, SchemaElement indicator, SchemaElement any);\r
 481         protected abstract void handle(SchemaObject parent, SchemaElement indicator, List<SchemaElement> elements);\r
 482         \r
 483         protected void handle(SchemaObject parent, ExplicitGroup eg, SchemaElement.ElementType indicator) {\r
 484                 handle(parent, new SchemaElement(eg, indicator));\r
 485         }\r
 486         \r
 487         protected void handle(SchemaObject parent, SchemaElement indicator) {\r
 488                 \r
 489                 \r
 490                 List<SchemaElement> elements = new ArrayList<SchemaElement>();\r
 491                 List<SchemaElement> choices = new ArrayList<SchemaElement>();\r
 492                 List<SchemaElement> sequences = new ArrayList<SchemaElement>();\r
 493                 List<SchemaElement> alls = new ArrayList<SchemaElement>();\r
 494                 List<SchemaElement> anys = new ArrayList<SchemaElement>();\r
 495                 \r
 496                 for (Object o : indicator.getGroup().getParticle()) {\r
 497                         if (o instanceof JAXBElement<?>) {\r
 498                                 JAXBElement<?> element = (JAXBElement<?>)o;\r
 499                                 Object elemValue = element.getValue();\r
 500                                 if (elemValue instanceof LocalElement) {\r
 501                                         LocalElement localElement = (LocalElement)elemValue;\r
 502                                         \r
 503                                         elements.add(new SchemaElement(indicator,localElement, ElementType.ELEMENT));\r
 504                                 } else if (elemValue instanceof All) {\r
 505                                         alls.add(new SchemaElement(indicator,(All)elemValue, ElementType.ALL));\r
 506                                 } else if (elemValue instanceof ExplicitGroup) {\r
 507                                         QName qname = element.getName();\r
 508                                         if ("choice".equals(qname.getLocalPart())) {\r
 509                                                 choices.add(new SchemaElement(indicator,(ExplicitGroup)elemValue, ElementType.CHOICE));\r
 510                                         } else if ("sequence".equals(qname.getLocalPart())) {\r
 511                                                 sequences.add(new SchemaElement(indicator,(ExplicitGroup)elemValue, ElementType.SEQUENCE));\r
 512                                         }\r
 513                                 } else {\r
 514                                         throw new RuntimeException("Unknown ExplicitGroup element " + elemValue.getClass().getName());\r
 515                                 }\r
 516                         } else if (o instanceof Any){\r
 517                                 anys.add(new SchemaElement(indicator,(Any)o, ElementType.ANY));\r
 518                         } else {\r
 519                                 throw new RuntimeException("Unknown ExplicitGroup reference " + o.getClass().getName());\r
 520                         }\r
 521                 }\r
 522                 \r
 523                 if (elements.size() == 0 && choices.size() == 0 && sequences.size() == 0 && alls.size() == 0 && anys.size() == 0) {\r
 524                         return;\r
 525                 }\r
 526                 \r
 527                 if (indicator.getType() == SchemaElement.ElementType.SEQUENCE) {\r
 528                         if (indicator.getRestriction().single()) {\r
 529                                 if (elements.size() > 0) {\r
 530                                         for (SchemaElement e : sequences) {\r
 531                                                 handle(parent, e);\r
 532                                         }\r
 533                                         for (SchemaElement c : choices) {\r
 534                                                 handle(parent, c);\r
 535                                         }\r
 536                                         \r
 537                                         for (SchemaElement c : alls) {\r
 538                                                 handle(parent, c);\r
 539                                         }\r
 540                                         handle(parent, indicator, elements);\r
 541                                         for (SchemaElement a : anys) {\r
 542                                                 handleIndicator(parent, indicator, a);\r
 543                                         }\r
 544                                 } else {\r
 545                                         if (sequences.size() > 0) {\r
 546                                                 throw new RuntimeException("Cannot handle Sequence with inner Sequences");\r
 547                                         }\r
 548                                         for (SchemaElement c : choices) {\r
 549                                                 handle(parent, c);\r
 550                                         }\r
 551                                         for (SchemaElement a : anys) {\r
 552                                                 handleIndicator(parent, indicator, a);\r
 553                                         }\r
 554                                 }\r
 555                         } else {\r
 556                                 if (sequences.size() > 0 || choices.size() > 0 || alls.size() > 0) {\r
 557                                         throw new RuntimeException("Cannot handle Sequence with inner ExplicitGroups");\r
 558                                 }\r
 559                                 handle(parent, indicator, elements);\r
 560                                 for (SchemaElement a : anys) {\r
 561                                         handleIndicator(parent, indicator, a);\r
 562                                 }\r
 563                         }\r
 564                 \r
 565                 } else if (indicator.getType() == SchemaElement.ElementType.CHOICE){\r
 566                         if (indicator.getRestriction().single()) {\r
 567                                 if (sequences.size()> 0 || choices.size() > 0 || alls.size() > 0 || anys.size() > 0) {\r
 568                                         throw new RuntimeException("Cannot handle Choice that contains something else than Elements");\r
 569                                 }\r
 570                                 handle(parent, indicator, elements);\r
 571                                 \r
 572                         } else {\r
 573                                 if (sequences.size() > 0 || choices.size() > 0) {\r
 574                                         throw new RuntimeException("Cannot handle Choice with inner ExplicitGroups");\r
 575                                 }\r
 576                                 handle(parent, indicator,  elements);\r
 577                                 for (SchemaElement a : anys) {\r
 578                                         handleIndicator(parent, indicator, a);\r
 579                                 }\r
 580                         }\r
 581                 } else if (indicator.getType() == ElementType.ALL) {\r
 582                         if (sequences.size()> 0 || choices.size() > 0 || alls.size() > 0 || anys.size() > 0) {\r
 583                                 throw new RuntimeException("Cannot handle All that contains something else than Elements");\r
 584                         }\r
 585                         if (!indicator.getRestriction().single()) {\r
 586                                 throw new RuntimeException("All indicator must have maxOccurs=1");\r
 587                         }\r
 588                         handle(parent, indicator, elements);\r
 589                 }\r
 590         }\r
 591         \r
 592         \r
 593         protected void handle(SchemaObject parent, SchemaElement indicator, SchemaElement element) {\r
 594                 Element localElement = element.getElement();\r
 595                 if (localElement.getName() != null) {\r
 596                         String refName = localElement.getName();\r
 597                         QName refType = localElement.getType();\r
 598                         if (refType != null)\r
 599                                 handleIndicator(parent, indicator, element, false, refName, refType);\r
 600                         else {\r
 601                                 handleElement(elements.get(localElement));\r
 602                                 handleIndicator(parent, indicator, element, false, refName, localElement);\r
 603                                 //FIXME:\r
 604                         }\r
 605                 } else if (localElement.getRef() != null) {\r
 606                         QName refType = localElement.getRef();\r
 607                         handleIndicator(parent, indicator,element, true, refType.getLocalPart(), refType);\r
 608                 }\r
 609         }\r
 610         \r
 611         protected String getElementName(Element localElement) {\r
 612                 if (localElement.getName() != null) {\r
 613                         String refName = localElement.getName();\r
 614                         QName refType = localElement.getType();\r
 615                         if (refType != null)\r
 616                                 return refName;\r
 617                 } else if (localElement.getRef() != null) {\r
 618                         QName refType = localElement.getRef();\r
 619                         if (refType != null)\r
 620                                 return refType.getLocalPart();\r
 621                 }\r
 622                 return null;\r
 623         }\r
 624         \r
 625         protected String getChoiceName(List<SchemaElement> elements) {\r
 626                 if (elements.size() == 1) {\r
 627                         return getElementName(elements.get(0).getElement());\r
 628                 }\r
 629                 List<String> names = new ArrayList<String>();\r
 630                 for (SchemaElement e : elements) {\r
 631                         String name = getElementName(e.getElement());\r
 632                         if (name != null)\r
 633                                 names.add(name);\r
 634                 }\r
 635                 String name = "";\r
 636                 for (int i = 0; i < names.size(); i++) {\r
 637                         if (i == 0)\r
 638                                 name = names.get(i);\r
 639                         else\r
 640                                 name += "Or"+names.get(i);\r
 641                 }\r
 642                 return name;\r
 643         }\r
 644         \r
 645         \r
 646         protected abstract void handle(SchemaObject parent, Attribute attribute) ;\r
 647         protected abstract void handle(SchemaObject parent, AttributeGroup attribute) ;\r
 648         \r
 649         protected abstract void handleSimpleType(SchemaObject parent, SchemaObject simpleType);\r
 650         \r
 651         \r
 652         \r
 653         protected void handleComplexTypeExtension(SchemaObject complexTypeObj) {\r
 654                 ComplexType complexType = complexTypeObj.getComplexType();\r
 655                 if (complexType != null) {\r
 656                         if (complexType.getChoice() != null)\r
 657                                 handle(complexTypeObj, complexType.getChoice(), SchemaElement.ElementType.CHOICE);\r
 658                         if (complexType.getSequence() != null)\r
 659                                 handle(complexTypeObj, complexType.getSequence(), SchemaElement.ElementType.SEQUENCE);\r
 660                         if (complexType.getAll() != null)\r
 661                                 handle(complexTypeObj, complexType.getAll(), SchemaElement.ElementType.ALL);\r
 662                         if (complexType.getGroup() != null)\r
 663                                 throw new RuntimeException("Groups not supported");\r
 664                         ComplexContent complexContent = complexType.getComplexContent();\r
 665                         if (complexContent != null) {\r
 666                                 ExtensionType extensionType = complexContent.getExtension();\r
 667                                 if (extensionType != null) {\r
 668                                         if (extensionType.getChoice() != null) {\r
 669                                                 handle(complexTypeObj, extensionType.getChoice(), SchemaElement.ElementType.CHOICE);\r
 670                                         }\r
 671                                         if (extensionType.getSequence()!= null) {\r
 672                                                 handle(complexTypeObj, extensionType.getSequence(), SchemaElement.ElementType.SEQUENCE);\r
 673                                         }\r
 674                                         if (extensionType.getAll()!= null) {\r
 675                                                 handle(complexTypeObj, extensionType.getAll(), SchemaElement.ElementType.ALL);\r
 676                                         }\r
 677                                         if (extensionType.getGroup() != null) {\r
 678                                                 throw new RuntimeException("Groups not supported");\r
 679                                         }\r
 680                                 }\r
 681                         }\r
 682                 }\r
 683         }\r
 684         \r
 685         protected void handleElement(SchemaObject topLevelElement) {\r
 686                 LocalComplexType complexType = topLevelElement.getElement().getComplexType();\r
 687                 \r
 688                 if (complexType != null) {\r
 689                         SchemaObject complextTypeObj = complexTypes.get(complexType);\r
 690                         handleElementComplexTypeAttributes(complextTypeObj);\r
 691                         handleComplexTypeExtension(complextTypeObj);\r
 692                 }\r
 693                 \r
 694                 \r
 695         }\r
 696         \r
 697         \r
 698         protected boolean isElementRef(String ref) {\r
 699 //              for (OpenAttrs attrs : schema.getSimpleTypeOrComplexTypeOrGroup()) {\r
 700 //                      if (attrs instanceof TopLevelElement) {\r
 701 //                              TopLevelElement element = (TopLevelElement)attrs;\r
 702 //                              if (ref.equals(element.getName()))\r
 703 //                                      return true;\r
 704 //                      }\r
 705 //              }\r
 706 //              return false;\r
 707                 return elementName.containsKey(ref);\r
 708         }\r
 709         \r
 710         protected boolean isComplexTypeRef(String ref) {\r
 711 //              for (OpenAttrs attrs : schema.getSimpleTypeOrComplexTypeOrGroup()) {\r
 712 //                      if (attrs instanceof TopLevelComplexType) {\r
 713 //                              TopLevelComplexType element = (TopLevelComplexType)attrs;\r
 714 //                              if (ref.equals(element.getName()))\r
 715 //                                      return true;\r
 716 //                      }\r
 717 //              }\r
 718 //              return false;\r
 719                 return complexTypeName.containsKey(ref);\r
 720                 \r
 721         }\r
 722         \r
 723         protected NamedAttributeGroup getAttributeGroup(String name) {\r
 724                 for (OpenAttrs attrs : schema.getSimpleTypeOrComplexTypeOrGroup()) {\r
 725                         if (attrs instanceof NamedAttributeGroup) {\r
 726                                 NamedAttributeGroup group = (NamedAttributeGroup)attrs;\r
 727                                 if (group.getName().equals(name))\r
 728                                         return group;\r
 729                         }\r
 730                 }\r
 731                 return null;\r
 732         }\r
 733         \r
 734         protected IDProvider getIDProvider(Element element) {\r
 735                 List<IDProvider> idProviders = new ArrayList<IDProvider>(2);\r
 736                 for (JAXBElement<?> e : configuration.getConversionRule()) {\r
 737                         if (e.getValue() instanceof IDProvider) {\r
 738                                 IDProvider ref = (IDProvider)e.getValue();\r
 739                                 org.simantics.xml.sax.configuration.Element element2 = ref.getElement();\r
 740                                 if (element2 != null) {\r
 741                                         if (element.getName().equals(element2.getName()))\r
 742                                                 idProviders.add(ref);\r
 743                                 }\r
 744                                 \r
 745                         }\r
 746                 }\r
 747                 if (idProviders.size() == 0)\r
 748                         return null;\r
 749                 if (idProviders.size() > 1)\r
 750                         throw new RuntimeException("Element " + element.getName() + " contains " + idProviders.size() + " id provider rules, only one is allowed.");\r
 751                 return idProviders.get(0);\r
 752         }\r
 753         \r
 754         protected IDProvider getIDProvider(ComplexType complexType) {\r
 755                 List<IDProvider> idProviders = new ArrayList<IDProvider>(2);\r
 756                 for (JAXBElement<?> e : configuration.getConversionRule()) {\r
 757                         if (e.getValue() instanceof IDProvider) {\r
 758                                 IDProvider ref = (IDProvider)e.getValue();\r
 759                                 org.simantics.xml.sax.configuration.ComplexType complexType2 = ref.getComplexType();\r
 760                                 if (complexType2 != null) {\r
 761                                         if (complexType.getName().equals(complexType2.getName()))\r
 762                                                 idProviders.add(ref);\r
 763                                 }\r
 764 \r
 765                         }\r
 766                 }\r
 767                 if (idProviders.size() == 0)\r
 768                         return null;\r
 769                 if (idProviders.size() > 1)\r
 770                         throw new RuntimeException("Element " + complexType.getName() + " contains " + idProviders.size() + " id provider rules, only one is allowed.");\r
 771                 return idProviders.get(0);\r
 772         }\r
 773         \r
 774         protected List<IDReference> getIDReferences(Element element) {\r
 775                 List<IDReference> idReferences = new ArrayList<IDReference>(2);\r
 776                 for (JAXBElement<?> e : configuration.getConversionRule()) {\r
 777                         if (e.getValue() instanceof IDReference) {\r
 778                                 IDReference ref = (IDReference)e.getValue();\r
 779                                 org.simantics.xml.sax.configuration.Element element2 = ref.getElement();\r
 780                                 if (element2 != null) {\r
 781                                         if (element.getName().equals(element2.getName()))\r
 782                                                 idReferences.add(ref);\r
 783                                 }\r
 784                         }\r
 785                 }\r
 786                 return idReferences;\r
 787         }\r
 788         \r
 789         protected List<IDReference> getIDReferences(ComplexType complexType) {\r
 790                 List<IDReference> idReferences = new ArrayList<IDReference>(2);\r
 791                 for (JAXBElement<?> e : configuration.getConversionRule()) {\r
 792                         if (e.getValue() instanceof IDReference) {\r
 793                                 IDReference ref = (IDReference)e.getValue();\r
 794                                 org.simantics.xml.sax.configuration.ComplexType complexType2 = ref.getComplexType();\r
 795                                 if (complexType2 != null) {\r
 796                                         if (complexType.getName().equals(complexType2.getName()))\r
 797                                                 idReferences.add(ref);\r
 798                                 }\r
 799                         }\r
 800                 }\r
 801                 return idReferences;\r
 802         }\r
 803         \r
 804         public UnrecognizedChildElement getUnknown(ComplexType complexType) {\r
 805                 for (JAXBElement<?> e : configuration.getConversionRule()) {\r
 806                         if (e.getValue() instanceof UnrecognizedChildElement) {\r
 807                                 UnrecognizedChildElement ref = (UnrecognizedChildElement)e.getValue();\r
 808                                 org.simantics.xml.sax.configuration.ComplexType complexType2 = ref.getComplexType();\r
 809                                 if (complexType2 != null) {\r
 810                                         if (complexType.getName().equals(complexType2.getName()))\r
 811                                                 return ref;\r
 812                                 }\r
 813                         }\r
 814                 }\r
 815                 return null;\r
 816         }\r
 817         \r
 818         public UnrecognizedChildElement getUnknown(Element element) {\r
 819                 for (JAXBElement<?> e : configuration.getConversionRule()) {\r
 820                         if (e.getValue() instanceof UnrecognizedChildElement) {\r
 821                                 UnrecognizedChildElement ref = (UnrecognizedChildElement)e.getValue();\r
 822                                 org.simantics.xml.sax.configuration.Element element2 = ref.getElement();\r
 823                                 if (element2 != null) {\r
 824                                         if (element.getName().equals(element2.getName()))\r
 825                                                 return ref;\r
 826                                 }\r
 827                         }\r
 828                 }\r
 829                 return null;\r
 830         }\r
 831         \r
 832         \r
 833         public boolean useOriginalList(SchemaObject parent, SchemaElement indicator, SchemaElement element,  boolean reference, String ref, QName refType) {\r
 834                 if (parent.getName() == null)\r
 835                         parent = parent.getParent();\r
 836                 if (parent.getName().contains("PipingNetworkSegment"))\r
 837                         System.out.println();\r
 838                 for (JAXBElement<?> e : configuration.getConversionRule()) {\r
 839                         if (e.getValue() instanceof OrderedChild) {\r
 840                                 OrderedChild oc = (OrderedChild)e.getValue();\r
 841                                 org.simantics.xml.sax.configuration.Element element2 = oc.getElement();\r
 842                                 org.simantics.xml.sax.configuration.ComplexType complexType = oc.getComplexType();\r
 843                                 org.simantics.xml.sax.configuration.Element child = oc.getChild();\r
 844                                 if (!oc.getType().equals("original"))\r
 845                                         continue;\r
 846                                 boolean match = false;\r
 847                                 if (element2 != null) {\r
 848                                         if (parent.getType() == ObjectType.ELEMENT && parent.getName().equals(element2.getName())) {\r
 849                                                 match = true;\r
 850                                         }\r
 851                                 } else if (complexType != null) {\r
 852                                         if (parent.getType() == ObjectType.COMPLEX_TYPE && parent.getName() != null && parent.getName().equals(complexType.getName())) {\r
 853                                                 match = true;\r
 854                                         }\r
 855                                         \r
 856                                 }\r
 857                                 if (match) {\r
 858                                         if (child != null) {\r
 859                                                 if (matchChild(child, ref, refType)) {\r
 860                                                         if (oc.getValue().equals("disable"))\r
 861                                                                 return false;\r
 862                                                         else return true;\r
 863                                                 }\r
 864                                         } else { \r
 865                                                 if (oc.getValue().equals("disable"))\r
 866                                                         return false;\r
 867                                                 return true;\r
 868                                         }\r
 869                                         \r
 870                                 }\r
 871                         }\r
 872                 }\r
 873                 return indicator.order();\r
 874         }\r
 875         \r
 876         public boolean useElementList(SchemaObject parent, SchemaElement indicator, SchemaElement element,  boolean reference, String refName, QName refType) {\r
 877                 if (parent.getName() == null)\r
 878                         parent = parent.getParent();\r
 879                 if (parent.getName() == "PipingNetworkSegment")\r
 880                         System.out.println();\r
 881                 for (JAXBElement<?> e : configuration.getConversionRule()) {\r
 882                         if (e.getValue() instanceof OrderedChild) {\r
 883                                 OrderedChild oc = (OrderedChild)e.getValue();\r
 884                                 org.simantics.xml.sax.configuration.Element element2 = oc.getElement();\r
 885                                 org.simantics.xml.sax.configuration.ComplexType complexType = oc.getComplexType();\r
 886                                 org.simantics.xml.sax.configuration.Element child = oc.getChild();\r
 887                                 if (!oc.getType().equals("child"))\r
 888                                         continue;\r
 889                                 boolean match = false;\r
 890                                 if (element2 != null) {\r
 891                                         if (parent.getType() == ObjectType.ELEMENT && parent.getName().equals(element2.getName())) {\r
 892                                                 match = true;\r
 893                                         }\r
 894                                 } else if (complexType != null) {\r
 895                                         if (parent.getType() == ObjectType.COMPLEX_TYPE && parent.getName() != null && parent.getName().equals(complexType.getName())) {\r
 896                                                 match = true;\r
 897                                         }\r
 898                                         \r
 899                                 }\r
 900                                 if (match) {\r
 901                                         if (child != null) {\r
 902                                                 if (matchChild(child, refName, refType)) {\r
 903                                                         if (oc.getValue().equals("disable"))\r
 904                                                                 return false;\r
 905                                                         else return true;\r
 906                                                 }\r
 907                                         } else {\r
 908                                                 if (oc.getValue().equals("disable"))\r
 909                                                         return false;\r
 910                                                 return true;\r
 911                                         }\r
 912                                         \r
 913                                 }\r
 914                         }\r
 915                 }\r
 916                 return element.many() && element.order();\r
 917         }\r
 918         \r
 919         private boolean matchChild(org.simantics.xml.sax.configuration.Element child, String refName, QName refType) {\r
 920                 if (refType != null && refType.getLocalPart().equals(child.getName()))\r
 921                         return true;\r
 922                 if (refName != null && refName.equals(child.getName()))\r
 923                         return true;\r
 924                 return false;\r
 925         }\r
 926         \r
 927         public static class TypeEntry {\r
 928                 String l0Type;\r
 929                 String binding;\r
 930                 String javaType;\r
 931                 String defaultValue;\r
 932                 boolean id;\r
 933                 public TypeEntry(String l0Type, String binding, String javaType, String defaultValue) {\r
 934                         super();\r
 935                         this.l0Type = l0Type;\r
 936                         this.binding = binding;\r
 937                         this.javaType = javaType;\r
 938                         this.defaultValue = defaultValue;\r
 939                         this.id = false;\r
 940                 }\r
 941                 \r
 942                 public TypeEntry(String l0Type, String binding, String javaType, String defaultValue, boolean id) {\r
 943                         super();\r
 944                         this.l0Type = l0Type;\r
 945                         this.binding = binding;\r
 946                         this.javaType = javaType;\r
 947                         this.defaultValue = defaultValue;\r
 948                         this.id = id;\r
 949                 }\r
 950                 \r
 951         }\r
 952 \r
 953 }\r