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

   1 package org.simantics.xml.sax;\r
   2 \r
   3 import java.io.File;\r
   4 import java.io.IOException;\r
   5 import java.io.PrintWriter;\r
   6 import java.io.StringWriter;\r
   7 import java.util.ArrayList;\r
   8 import java.util.List;\r
   9 import java.util.Map;\r
  10 \r
  11 import javax.xml.namespace.QName;\r
  12 \r
  13 import org.simantics.utils.datastructures.BijectionMap;\r
  14 import org.simantics.xml.sax.SchemaConversionBase.InheritanceType;\r
  15 import org.simantics.xml.sax.SchemaConversionBase.RefType;\r
  16 import org.simantics.xml.sax.SchemaObject.ObjectType;\r
  17 import org.simantics.xml.sax.configuration.AttributeComposition;\r
  18 import org.simantics.xml.sax.configuration.Configuration;\r
  19 import org.simantics.xml.sax.configuration.IDProvider;\r
  20 import org.simantics.xml.sax.configuration.IDReference;\r
  21 import org.simantics.xml.sax.configuration.UnrecognizedChildElement;\r
  22 import org.w3._2001.xmlschema.Annotated;\r
  23 import org.w3._2001.xmlschema.Attribute;\r
  24 import org.w3._2001.xmlschema.AttributeGroup;\r
  25 import org.w3._2001.xmlschema.ComplexType;\r
  26 import org.w3._2001.xmlschema.Element;\r
  27 import org.w3._2001.xmlschema.LocalComplexType;\r
  28 import org.w3._2001.xmlschema.LocalSimpleType;\r
  29 import org.w3._2001.xmlschema.NamedAttributeGroup;\r
  30 import org.w3._2001.xmlschema.Restriction;\r
  31 import org.w3._2001.xmlschema.Schema;\r
  32 import org.w3._2001.xmlschema.SimpleType;\r
  33 import org.w3._2001.xmlschema.TopLevelAttribute;\r
  34 \r
  35 public class ImporterGenerator extends JavaGenerator{\r
  36         \r
  37         public ImporterGenerator(Configuration configuration) {\r
  38                 super(configuration);\r
  39         }\r
  40         \r
  41         public void createParser(Schema schema,String ontologyUri, String className, SchemaConverter converter) throws IOException {\r
  42                 this.schema = schema;\r
  43                 this.ontologyClassName = className;\r
  44                 this.converter = converter;\r
  45                 \r
  46                 \r
  47                 String packageParts[] = className.split("\\.");\r
  48                 String name = packageParts[packageParts.length-1];\r
  49         \r
  50                 \r
  51                 ontShort = name.substring(0, 3).toUpperCase();\r
  52                 ontShort +=".";\r
  53                 String parserPackagePostfix = "_elem";\r
  54                 String importerClassPostfix = "Importer";\r
  55                 String parserClassPostfix = "Parser";\r
  56                 elementPackageName = name+parserPackagePostfix;\r
  57                 \r
  58                 importParserDir= new File(converter.getParserDir().getAbsolutePath()+"/"+elementPackageName);\r
  59                 if (!importParserDir.exists())\r
  60                         importParserDir.mkdirs();\r
  61                 \r
  62                 handle(schema);\r
  63                 // Create Importer class\r
  64                 File importerFile = new File(converter.getParserDir().getAbsolutePath()+"/"+name+importerClassPostfix+".java");\r
  65                 PrintWriter mainWriter = createFile(importerFile);\r
  66                 mainWriter.println("package " + converter.getPluginName() +";");\r
  67                 mainWriter.println();\r
  68                 mainWriter.println("import java.io.File;");\r
  69                 mainWriter.println("import org.simantics.db.Session;");\r
  70                 mainWriter.println("import org.simantics.xml.sax.base.AbstractImporter;");\r
  71                 mainWriter.println();\r
  72                 mainWriter.println("public class " + name + importerClassPostfix+" extends AbstractImporter {");\r
  73                 mainWriter.println();\r
  74                 mainWriter.println("   public " + name + importerClassPostfix+"(Session session, File file)  {");\r
  75                 mainWriter.println("      super(session, file, new "+name + parserClassPostfix+"());");\r
  76                 mainWriter.println("   }");\r
  77                 mainWriter.println();\r
  78                 mainWriter.println("}");\r
  79                 \r
  80                 mainWriter.println();\r
  81                 mainWriter.flush();\r
  82                 mainWriter.close();\r
  83                 \r
  84                 // Create Parser class\r
  85                 File parserFile = new File(converter.getParserDir().getAbsolutePath()+"/"+name+parserClassPostfix+".java");\r
  86                 mainWriter = createFile(parserFile);\r
  87                 mainWriter.println("package " + converter.getPluginName() +";");\r
  88                 mainWriter.println();\r
  89                 mainWriter.println("import org.simantics.xml.sax.base.XMLParser;");\r
  90                 mainWriter.println();\r
  91                 mainWriter.println("public class " + name + parserClassPostfix+" extends XMLParser {");\r
  92                 mainWriter.println();\r
  93                 mainWriter.println("   public " + name + parserClassPostfix+"()  {");\r
  94                 if (schema.getTargetNamespace() != null)\r
  95                 mainWriter.println("      setSchemaURI(\""+schema.getTargetNamespace()+"\");");\r
  96                 for (String s : ruleClassNames) {\r
  97                 mainWriter.println("      add(new "+s+"());");\r
  98                 }\r
  99                 mainWriter.println("   }");\r
 100                 mainWriter.println("}");\r
 101                 \r
 102                 mainWriter.println();\r
 103                 mainWriter.flush();\r
 104                 mainWriter.close();\r
 105         }\r
 106 \r
 107         protected void handle(TopLevelAttribute topLevelAttribute) {\r
 108         }\r
 109         \r
 110         @Override\r
 111         protected void handleSimpleType(SchemaObject parent, SchemaObject simpleTypeObj) {\r
 112         }\r
 113         \r
 114         @Override\r
 115         protected void handleComplexType(SchemaObject complexTypeObj) {\r
 116                 ComplexType topLevelComplexType = complexTypeObj.getComplexType();\r
 117                 \r
 118                 String name = getName(complexTypeObj);\r
 119                 \r
 120                 //if (topLevelComplexType.getName().equals("LocalizedText"))\r
 121                 //if (topLevelComplexType.getName().equals("Reference"))\r
 122 //              if (topLevelComplexType.getName().equals("NodeIdAlias"))\r
 123 //                      System.out.println();\r
 124                 \r
 125                 String className = name;//"_"+name;\r
 126                 \r
 127                 FileWriter fw = new FileWriter();\r
 128                 try {\r
 129                         fw.writer = createFile(new File(importParserDir.getAbsolutePath()+"/"+className+".java"));\r
 130                 } catch (IOException e) {\r
 131                         throw new RuntimeException(e);\r
 132                 }\r
 133                 writers.put(complexTypeObj, fw);\r
 134                 \r
 135                 Inheritance inheritance = getInheritance(complexTypeObj);\r
 136                 \r
 137                 provider = getIDProvider(topLevelComplexType);\r
 138                 List<IDReference> references = getIDReferences(topLevelComplexType);\r
 139                 UnrecognizedChildElement unknownChildElement = getUnknown(topLevelComplexType);\r
 140 \r
 141                 List<String> intrerfaces = new ArrayList<String>();\r
 142                 if (references.size() > 0)\r
 143                         intrerfaces.add("org.simantics.xml.sax.base.IDReferenceParser");\r
 144                 if (unknownChildElement != null)\r
 145                         intrerfaces.add("org.simantics.xml.sax.base.UnrecognizedElementParser");\r
 146                 \r
 147                 createClassHeader(fw.writer, false);\r
 148                 writeClass(fw.writer,false, null, className, inheritance.baseClass, intrerfaces);\r
 149                         \r
 150                 writeIDProvider(fw.writer);\r
 151         \r
 152                 fw.writer.println("   @Override");\r
 153                 fw.writer.println("   public Resource create(WriteGraph graph, ParserElement element) throws DatabaseException{");\r
 154                 fw.writer.println("      Layer0 L0 = Layer0.getInstance(graph);");\r
 155                 fw.writer.println("      "+getOntologyImport());\r
 156                 fw.writer.println("      Resource res = graph.newResource();");\r
 157                 fw.writer.println("      graph.claim(res, L0.InstanceOf, "+ontShort+name+");");\r
 158                 fw.writer.println("      return res;");\r
 159                 fw.writer.println("   }");\r
 160                 fw.writer.println();\r
 161                 \r
 162                 fw.writer.println("   @Override");\r
 163                 fw.writer.println("   public boolean connectParent(WriteGraph graph, ParserElement parent, ParserElement element) throws DatabaseException{");\r
 164                 fw.writer.println("      "+getOntologyImport());\r
 165                 fw.writer.println("      graph.claim(parent.getData(), "+this.ontShort+getName(complexTypeObj,"has")+", element.getData());");\r
 166                 fw.writer.println("      return true;");\r
 167                 fw.writer.println("   }");\r
 168                 fw.writer.println();\r
 169                                 \r
 170                 StringWriter stringWriter = new StringWriter();\r
 171                 fw.delayedWriter = new PrintWriter(stringWriter);\r
 172                 StringWriter stringWriter2 = new StringWriter();\r
 173                 fw.delayedWriter2 = new PrintWriter(stringWriter2);\r
 174                 \r
 175                 fw.writer.println("   public " + className + "() {");\r
 176                 fw.writer.println("      super();");\r
 177                 \r
 178                 handleComplexTypeExtension(complexTypeObj);\r
 179                 \r
 180                 fw.writer.println("   }");\r
 181                 \r
 182                 fw.writer.println("   @Override");\r
 183                 fw.writer.println("   public boolean connectChild(WriteGraph graph, ParserElement element, ParserElement child) throws DatabaseException{");\r
 184                 fw.writer.println("      "+getOntologyImport());\r
 185                 \r
 186                 if (stringWriter.getBuffer().length() > 0) {\r
 187                         fw.writer.write(stringWriter.toString());\r
 188                 }\r
 189                 if (inheritance.type == InheritanceType.ComplexType) {\r
 190                 fw.writer.println("      return super.connectChild(graph,element,child);");\r
 191                 }else{\r
 192                 fw.writer.println("      return false;");\r
 193                 }\r
 194                 fw.writer.println("   }");\r
 195                 fw.writer.println();\r
 196                 \r
 197                 if (stringWriter2.getBuffer().length() > 0) {\r
 198                         fw.writer.write(stringWriter2.toString());\r
 199                 }\r
 200                 \r
 201                 stringWriter = null;\r
 202                 fw.delayedWriter.close();\r
 203                 fw.delayedWriter=null;\r
 204                 stringWriter2 = null;\r
 205                 fw.delayedWriter2.close();\r
 206                 fw.delayedWriter2 = null;\r
 207                 \r
 208                 fw.writer.println("   @Override");\r
 209                 fw.writer.println("   public void configure(WriteGraph graph, Deque<ParserElement> parents, ParserElement element) throws DatabaseException {");\r
 210                 if (inheritance.type == InheritanceType.ComplexType) {\r
 211                 fw.writer.println("             super.configure(graph,parents,element);");\r
 212                 }\r
 213                 fw.writer.println("        "+getOntologyImport());\r
 214                 \r
 215                 handleComplexTypeAttributes(complexTypeObj);\r
 216                 handleExtensionAttributes(complexTypeObj);\r
 217                 \r
 218                 fw.writer.println("   }");\r
 219                 \r
 220                 if (inheritance.type == InheritanceType.AtomicType) {\r
 221                 fw.writer.println();\r
 222                 fw.writer.println("   @Override");\r
 223                 fw.writer.println("   public void configure(WriteGraph graph, ParserElement element, java.lang.String string) throws DatabaseException {");\r
 224                 fw.writer.println("      graph.claimValue(element.getData(), "+getValueGetter(inheritance.atomicType,"string")+", "+inheritance.atomicType.binding+");");\r
 225                 fw.writer.println("   }");\r
 226                 }\r
 227                 \r
 228                 writeIDReferences(fw.writer,name, references);\r
 229                 writeUnknownChild(fw.writer,name,unknownChildElement);\r
 230                 \r
 231                 fw.writer.println("}");\r
 232                 fw.writer.println();\r
 233                 fw.writer.flush();\r
 234                 fw.writer.close();\r
 235                 fw.writer = null;\r
 236                 writers.remove(complexTypeObj);\r
 237                 provider = null;\r
 238         }\r
 239         \r
 240         @Override\r
 241         protected void createReferenceIndicator(SchemaObject parent, RefType referenceType, String refName, String objectName, String primaryClassName, String secondaryClassName, boolean useElementList, boolean useOriginalList) {\r
 242                 FileWriter fw = getWriter(parent);\r
 243                 if (referenceType == RefType.Type) {\r
 244                 // create internal class for handling the element and child attachment\r
 245                 secondaryClassName = getName(parent) +"_" +objectName;\r
 246                 fw.writer.println("        addParser(\""+ objectName +"\", "+secondaryClassName+".class);");\r
 247                 fw.delayedWriter2.println("   public static class " + secondaryClassName +" extends " + primaryClassName +"{");\r
 248                 fw.delayedWriter2.println("      public "+ secondaryClassName +"(){");\r
 249                 fw.delayedWriter2.println("      }");\r
 250                 fw.delayedWriter2.println("   }");\r
 251                 } else { // referenceType == RefType.Reference\r
 252                 fw.writer.println("        addParser("+primaryClassName+".class);");\r
 253                 if (!primaryClassName.equals(secondaryClassName))\r
 254                 fw.writer.println("        addParser("+secondaryClassName+".class);");\r
 255                 }\r
 256                 \r
 257                 fw.delayedWriter.println("         if (child.getElementParser() instanceof "+secondaryClassName+"){");\r
 258                 fw.delayedWriter.println("            graph.claim(element.getData(), "+ontShort+getName(parent)+"_has"+refName + ", child.getData());");\r
 259                 if (useElementList) {\r
 260 \r
 261                 // element type specific list\r
 262                 fw.delayedWriter.println("            {");\r
 263                 fw.delayedWriter.println("               Resource list = graph.getPossibleObject(element.getData(),"+ontShort+getName(parent)+"_has"+refName + "List);");\r
 264                 fw.delayedWriter.println("               if (list == null) {");\r
 265                 fw.delayedWriter.println("                  list = org.simantics.db.common.utils.ListUtils.create(graph, java.util.Collections.singletonList(child.getData()));");\r
 266                 fw.delayedWriter.println("                  graph.claim(element.getData(),"+ontShort+getName(parent)+"_has"+refName + "List,list);");\r
 267                 fw.delayedWriter.println("               } else {");\r
 268                 fw.delayedWriter.println("                  org.simantics.db.common.utils.ListUtils.insertBack(graph, list, java.util.Collections.singletonList(child.getData()));");\r
 269                 fw.delayedWriter.println("               }");\r
 270                 fw.delayedWriter.println("            }");\r
 271                 }\r
 272                 if (useOriginalList) {\r
 273                 // generic list\r
 274                 fw.delayedWriter.println("            {");\r
 275                 fw.delayedWriter.println("               XMLResource XML = XMLResource.getInstance(graph);");\r
 276                 fw.delayedWriter.println("               Resource list = graph.getPossibleObject(element.getData(), XML.hasOriginalElementList);");\r
 277                 fw.delayedWriter.println("               if (list == null) {");\r
 278                 fw.delayedWriter.println("                  list = org.simantics.db.common.utils.ListUtils.create(graph, java.util.Collections.singletonList(child.getData()));");\r
 279                 fw.delayedWriter.println("                  graph.claim(element.getData(), XML.hasOriginalElementList,list);");\r
 280                 fw.delayedWriter.println("               } else {");\r
 281                 fw.delayedWriter.println("                  org.simantics.db.common.utils.ListUtils.insertBack(graph, list, java.util.Collections.singletonList(child.getData()));");\r
 282                 fw.delayedWriter.println("               }");\r
 283                 fw.delayedWriter.println("            }");\r
 284                 }\r
 285                 \r
 286                 fw.delayedWriter.println("            return true;");\r
 287                 fw.delayedWriter.println("         }");\r
 288         }\r
 289         \r
 290         protected void createPrimitiveIndicator(SchemaObject parent, String refName, String binding) {\r
 291                 FileWriter fw = getWriter(parent);\r
 292                 fw.writer.println("        addParser(\""+ refName +"\", "+getName(parent) +"_" +refName+".class);");\r
 293                 \r
 294                 fw.delayedWriter2.println("   public static class " + getName(parent) +"_" +refName+" extends org.simantics.xml.sax.base.ValueElementParser {");\r
 295                 fw.delayedWriter2.println("      public "+ getName(parent) +"_" +refName +"(){");\r
 296                 fw.delayedWriter2.println("           super(\""+refName+"\"," +this.ontologyClassName+".URIs."+getName(parent) + "_has"+refName+", "+binding+");");\r
 297                 fw.delayedWriter2.println("       }");\r
 298                 fw.delayedWriter2.println("   }");\r
 299         }\r
 300         \r
 301         protected void createElementIndicator(SchemaObject parent, boolean useElementList, String refName, String className, boolean useOriginalList) {\r
 302                 FileWriter fw = getWriter(parent);\r
 303                 //if (!reference)\r
 304                 fw.writer.println("        addParser(\""+ refName +"\", "+className+".class);");\r
 305 //              else\r
 306 //              fw.writer.println("        addParser("+className+".class);");\r
 307                 \r
 308                 fw.delayedWriter.println("         if (child.getElementParser() instanceof "+className+"){");\r
 309                 fw.delayedWriter.println("            graph.claim(element.getData(), "+ontShort+getName(parent)+"_has"+refName + ", child.getData());");\r
 310                 if (useElementList) {\r
 311 \r
 312                 // element type specific list\r
 313                 fw.delayedWriter.println("            {");\r
 314                 fw.delayedWriter.println("               Resource list = graph.getPossibleObject(element.getData(),"+ontShort+getName(parent)+"_has"+refName + "List);");\r
 315                 fw.delayedWriter.println("               if (list == null) {");\r
 316                 fw.delayedWriter.println("                  list = org.simantics.db.common.utils.ListUtils.create(graph, java.util.Collections.singletonList(child.getData()));");\r
 317                 fw.delayedWriter.println("                  graph.claim(element.getData(),"+ontShort+getName(parent)+"_has"+refName + "List,list);");\r
 318                 fw.delayedWriter.println("               } else {");\r
 319                 fw.delayedWriter.println("                  org.simantics.db.common.utils.ListUtils.insertBack(graph, list, java.util.Collections.singletonList(child.getData()));");\r
 320                 fw.delayedWriter.println("               }");\r
 321                 fw.delayedWriter.println("            }");\r
 322                 }\r
 323                 if (useOriginalList) {\r
 324                 // generic list\r
 325                 fw.delayedWriter.println("            {");\r
 326                 fw.delayedWriter.println("               XMLResource XML = XMLResource.getInstance(graph);");\r
 327                 fw.delayedWriter.println("               Resource list = graph.getPossibleObject(element.getData(), XML.hasOriginalElementList);");\r
 328                 fw.delayedWriter.println("               if (list == null) {");\r
 329                 fw.delayedWriter.println("                  list = org.simantics.db.common.utils.ListUtils.create(graph, java.util.Collections.singletonList(child.getData()));");\r
 330                 fw.delayedWriter.println("                  graph.claim(element.getData(), XML.hasOriginalElementList,list);");\r
 331                 fw.delayedWriter.println("               } else {");\r
 332                 fw.delayedWriter.println("                  org.simantics.db.common.utils.ListUtils.insertBack(graph, list, java.util.Collections.singletonList(child.getData()));");\r
 333                 fw.delayedWriter.println("               }");\r
 334                 fw.delayedWriter.println("            }");\r
 335                 }\r
 336                 \r
 337                 fw.delayedWriter.println("            return true;");\r
 338                 fw.delayedWriter.println("         }");\r
 339         }\r
 340         \r
 341         @Override\r
 342         protected void handleIndicator(SchemaObject parent, SchemaElement indicator, SchemaElement any) {               \r
 343                 // generates overriding method that allows parsing any element\r
 344                 FileWriter fw = getWriter(parent);\r
 345                 fw.delayedWriter2.println("   @Override");\r
 346                 fw.delayedWriter2.println("   public Class<? extends org.simantics.xml.sax.base.XMLElementParser> getParser(java.util.Map<java.lang.String,org.simantics.xml.sax.base.XMLElementParser> parsers, ParserElement element, ParserElement child) {");\r
 347                 fw.delayedWriter2.println("      Class<? extends org.simantics.xml.sax.base.XMLElementParser> parserClass = super.getParser(parsers, element, child);");\r
 348                 fw.delayedWriter2.println("      if (parserClass != null) return parserClass;");\r
 349                 fw.delayedWriter2.println("      org.simantics.xml.sax.base.XMLElementParser parser = parsers.get(child.getQName());");\r
 350                 fw.delayedWriter2.println("      if (parser != null) return parser.getClass();");\r
 351                 fw.delayedWriter2.println("      return null;");\r
 352                 fw.delayedWriter2.println("   }");\r
 353         }\r
 354 \r
 355         @Override       \r
 356         protected void handle(SchemaObject parent, Attribute attribute) {\r
 357                 String name = attribute.getName();\r
 358                 QName primitiveType = attribute.getType();\r
 359                 SimpleType simpleType = attribute.getSimpleType();\r
 360                 QName ref = attribute.getRef();\r
 361                 \r
 362                 String relationName;\r
 363                 String attrName;\r
 364                 if (name != null) {\r
 365                         attrName = name;\r
 366                         relationName = ontShort+"has"+name;\r
 367                         if (parent != null)\r
 368                                 relationName = ontShort+getName(parent)+"_has"+name;\r
 369                 }\r
 370                 else if (ref != null && parent != null) {\r
 371                         attrName = ref.getLocalPart();\r
 372                         relationName = ontShort+getName(parent)+"_has"+ref.getLocalPart();\r
 373                         \r
 374                         Attribute referred = getRefAttribute(ref);\r
 375                         if (referred != null) {\r
 376                                 primitiveType = referred.getType();\r
 377                                 simpleType = referred.getSimpleType();\r
 378                         }\r
 379                         \r
 380                 } else {\r
 381                         throw new RuntimeException();\r
 382                 }\r
 383                 boolean isReference = false;\r
 384                 if (provider!= null && provider.getAttribute().getName().equals(attrName))\r
 385                         isReference = true;\r
 386                 \r
 387                 FileWriter fw = getWriter(parent);\r
 388                 if (primitiveType != null) {\r
 389                         \r
 390                         //String binding = getBindingFromPrimitiveType(primitiveType);\r
 391                         TypeEntry binding = getTypeEntry(primitiveType);\r
 392                         \r
 393                         if (binding != null) {\r
 394                                 writeAttribute(fw, attrName, relationName, binding, isReference);\r
 395                                 return;\r
 396                     } else {\r
 397                         if (simpleType == null) {\r
 398                                 SchemaObject simpleTypeObj = simpleTypeName.get(primitiveType.getLocalPart());\r
 399                                 if (simpleTypeObj != null)\r
 400                                         simpleType = simpleTypeObj.getSimpleType();\r
 401                         }       \r
 402                     }\r
 403                 } \r
 404                 if (simpleType != null) {\r
 405                         org.w3._2001.xmlschema.List list = simpleType.getList();\r
 406                         if (list != null) {\r
 407                                 TypeEntry binding = getTypeEntry(new QName(SCHEMA_NS, "string"));\r
 408                                 writeAttribute(fw, attrName, relationName, binding, isReference);\r
 409                         } else {\r
 410                                 Restriction restriction = simpleType.getRestriction();\r
 411                                 if (restriction == null)\r
 412                                         throw new RuntimeException("Cannot resolve type for Attribute " + attrName + " -> " + primitiveType.getLocalPart()+ ", SimpleType restriction is unset");\r
 413                                 QName base = restriction.getBase();\r
 414                                 \r
 415                                 \r
 416                                 //String binding = getBindingFromPrimitiveType(base);\r
 417                                 TypeEntry binding = getTypeEntry(base);\r
 418                                 writeAttribute(fw, attrName, relationName, binding, isReference);\r
 419                         }\r
 420                 } else {\r
 421                         // TODO : using default String attribute should be configured with rules.\r
 422                         //throw new RuntimeException("Cannot resolve type for Attribute " + attrName + " -> " + primitiveType.getLocalPart());\r
 423                         fw.writer.println("    //FIXME: Cannot resolve type for Attribute " + attrName + " Using default type String");\r
 424                         //writeAttribute(fw, attrName, relationName, "STRING", isReference);\r
 425                         writeAttribute(fw, attrName, relationName, getTypeEntry("string"), isReference);\r
 426                 }\r
 427         }\r
 428         \r
 429         //private void writeAttribute(FileWriter fw, String attrName, String relationName, String binding, boolean isReference) {\r
 430         private void writeAttribute(FileWriter fw, String attrName, String relationName, TypeEntry binding, boolean isReference) {\r
 431                 fw.writer.println("      {");\r
 432                 fw.writer.println("         Attribute a = element.getAttribute(\"" +attrName+"\");");\r
 433                 fw.writer.println("         if (a != null) {");\r
 434                 fw.writer.println("            graph.claimLiteral(element.getData(),"+relationName+","+getValueGetterMethod(binding,"a")+", "+binding.binding+");");\r
 435                 if (isReference)\r
 436                 fw.writer.println("            idProviderValue = a.getValue();");       \r
 437                 fw.writer.println("         }");\r
 438                 fw.writer.println("      }");\r
 439         }\r
 440         \r
 441         @Override\r
 442         protected void handleAttributes(SchemaObject simpleTypeObj) {\r
 443                 SchemaObject parent = simpleTypeObj.getParent();\r
 444                 FileWriter fw = getWriter(parent);\r
 445                 \r
 446                 SimpleType simpleType = simpleTypeObj.getSimpleType();\r
 447                 Restriction restriction = simpleType.getRestriction();\r
 448                 if (restriction == null)\r
 449                         throw new RuntimeException("Cannot resolve type for Element " + getName(parent));\r
 450                 QName base = restriction.getBase();\r
 451                 \r
 452                 \r
 453                 //String binding = getBindingFromPrimitiveType(base);\r
 454                 TypeEntry binding = getTypeEntry(base);\r
 455                 fw.writer.println("   @Override");\r
 456                 fw.writer.println("   public void configure(WriteGraph graph, ParserElement element, java.lang.String value) throws DatabaseException {");\r
 457                 //fw.writer.println("      graph.claimValue(element.getData(),"+getValueGetter(binding)+", Bindings."+binding+");");\r
 458                 fw.writer.println("      graph.claimValue(element.getData(),"+getValueGetter(binding)+", "+binding.binding +");");\r
 459                 fw.writer.println("   }");\r
 460                 \r
 461         }\r
 462         \r
 463         @Override\r
 464         protected void handle(SchemaObject parent, AttributeGroup attribute) {\r
 465                 if (parent != null) {\r
 466                         FileWriter fw = getWriter(parent);\r
 467                         NamedAttributeGroup group = getAttributeGroup(attribute.getRef().getLocalPart());\r
 468                         fw.writer.println(commentTag+"    AttributeGroup " + group.getName());\r
 469                         SchemaObject obj = new SchemaObject(parent,attribute);\r
 470                         for (Annotated annotated : group.getAttributeOrAttributeGroup()) {\r
 471                                 if (annotated instanceof Attribute) {\r
 472                                         //handle("AttributeGroups_"+group.getName(),(Attribute)annotated);\r
 473                                         handle(obj,(Attribute)annotated);\r
 474                                 } else if (annotated instanceof AttributeGroup) {\r
 475                                         //handle("AttributeGroups_"+group.getName(),(AttributeGroup)annotated);\r
 476                                         handle(obj,(AttributeGroup)annotated);\r
 477                                 }\r
 478                         }\r
 479                         fw.writer.println(commentTag+"    End of AttributeGroup " + group.getName());\r
 480                 }\r
 481                 \r
 482         }\r
 483         \r
 484         @Override\r
 485         protected void handleAttributeComposition(SchemaObject parent, AttributeComposition composition, BijectionMap<org.simantics.xml.sax.configuration.Attribute, Annotated> attributes) {\r
 486                 FileWriter fw = getWriter(parent);\r
 487                 QName type = new QName(CONVERSION_NS, composition.getType());\r
 488                 String arrayBinding = getBindingFromPrimitiveType(type);\r
 489                 String javaType = getJavaTypeFromPrimitiveType(type);\r
 490                 String name = composition.getName();\r
 491                 \r
 492                 String relationName;\r
 493                 if (name != null) {\r
 494                         relationName = ontShort+"has"+name;\r
 495                         if (parent != null)\r
 496                                 relationName = ontShort+getName(parent)+"_has"+name;\r
 497                 } else {\r
 498                         throw new RuntimeException();\r
 499                 }\r
 500                 \r
 501                 fw.writer.println("      {");\r
 502                 int i = 0;\r
 503                 for (org.simantics.xml.sax.configuration.Attribute a : composition.getAttribute())\r
 504                 fw.writer.println("         Attribute a"+(i++)+" = element.getAttribute(\"" +a.getName()+"\");");\r
 505                 fw.writer.print  ("         "+javaType + " value = new "+javaType+"{");\r
 506                 i = 0;\r
 507                 // FIXME : handle optional attributes properly.\r
 508                 for (org.simantics.xml.sax.configuration.Attribute a : composition.getAttribute()) {\r
 509                         Attribute attribute = ((Attribute)attributes.getRight(a));\r
 510                         //QName atype = getBaseType(attribute);\r
 511                         QName atype = getPrimitiveType(attribute);\r
 512                         String defaultValue = attribute.getDefault();\r
 513                         if (defaultValue == null)\r
 514                             defaultValue = getDefaultValue(atype);\r
 515                                 \r
 516                         //String binding = getBindingFromPrimitiveType(atype);\r
 517                         TypeEntry binding = getTypeEntry(atype);\r
 518                         if (i > 0)\r
 519                                 fw.writer.print(",");\r
 520                         if (defaultValue != null)\r
 521                                 fw.writer.print("a"+(i)+"!= null ? "+ getValueGetterMethod(binding,"a"+(i++)) + " : " +defaultValue);\r
 522                         else\r
 523                                 fw.writer.print(getValueGetterMethod(binding,"a"+(i++)));\r
 524                 }\r
 525                 fw.writer.println("};");\r
 526                 fw.writer.println("         graph.claimLiteral(element.getData(),"+relationName+", value, "+arrayBinding+");");\r
 527                 fw.writer.println("      }");\r
 528                 \r
 529         }\r
 530         \r
 531         protected String getDefaultValue(QName atype) {\r
 532                 Map<String,TypeEntry> types = typeMap.get(atype.getNamespaceURI());\r
 533                 if (types == null)\r
 534                         return null;\r
 535                 TypeEntry entry =  types.get(atype.getLocalPart());\r
 536                 if (entry == null)\r
 537                         return null;\r
 538                 return entry.defaultValue;\r
 539         }\r
 540         \r
 541         \r
 542         \r
 543 \r
 544         \r
 545         IDProvider provider;\r
 546         @Override\r
 547         protected void handleElement(SchemaObject elementObj)  {\r
 548                 Element element = elementObj.getElement();\r
 549                 \r
 550                 String name = getName(elementObj);//topLevelElement.getName();\r
 551                 String className = name;\r
 552                 \r
 553                 FileWriter fw = new FileWriter();\r
 554                 try {\r
 555                         fw.writer = createFile(new File(importParserDir.getAbsolutePath()+"/"+className+".java"));\r
 556                 } catch (IOException e) {\r
 557                         throw new RuntimeException(e);\r
 558                 }\r
 559                 writers.put(elementObj, fw);\r
 560                 boolean isList = false;\r
 561                 \r
 562                 Inheritance inheritance = getInheritance(elementObj);   \r
 563                 \r
 564                 provider = getIDProvider(element);\r
 565                 List<IDReference> references = getIDReferences(element);\r
 566                 UnrecognizedChildElement unknownChildElement = getUnknown(element);\r
 567 \r
 568                 List<String> intrerfaces = new ArrayList<String>();\r
 569                 if (references.size() > 0)\r
 570                         intrerfaces.add("org.simantics.xml.sax.base.IDReferenceParser");\r
 571                 if (unknownChildElement != null)\r
 572                         intrerfaces.add("org.simantics.xml.sax.base.UnrecognizedElementParser");\r
 573 \r
 574                 createClassHeader(fw.writer, isList);\r
 575                 writeClass(fw.writer,false, element.getName(), className, inheritance.baseClass, intrerfaces);\r
 576                 writeIDProvider(fw.writer);\r
 577                 fw.writer.println("   @Override");\r
 578                 fw.writer.println("   public Resource create(WriteGraph graph, ParserElement element) throws DatabaseException{");\r
 579                 fw.writer.println("      Layer0 L0 = Layer0.getInstance(graph);");\r
 580                 fw.writer.println("      "+getOntologyImport());\r
 581                 if (!isList) {\r
 582                 fw.writer.println("      Resource res = graph.newResource();");\r
 583                 fw.writer.println("      graph.claim(res, L0.InstanceOf, "+ontShort+name+");");\r
 584                 } else {\r
 585                 fw.writer.println("      Resource res = ListUtils.create(graph, "+ontShort+name+", Collections.EMPTY_LIST);");\r
 586                 }\r
 587                 fw.writer.println("      return res;");\r
 588                 fw.writer.println("   }");\r
 589                 fw.writer.println();\r
 590                 \r
 591                 fw.writer.println("   @Override");\r
 592                 fw.writer.println("   public boolean connectParent(WriteGraph graph, ParserElement parent, ParserElement element) throws DatabaseException{");\r
 593                 fw.writer.println("      "+getOntologyImport());\r
 594                 fw.writer.println("      graph.claim(parent.getData(), "+this.ontShort+getName(elementObj,"has")+", element.getData());");\r
 595                 fw.writer.println("      return true;");\r
 596                 fw.writer.println("   }");\r
 597                 fw.writer.println();\r
 598                 \r
 599                 fw.writer.println("   @Override");\r
 600                 fw.writer.println("   public void configure(WriteGraph graph, Deque<ParserElement> parents, ParserElement element) throws DatabaseException {");\r
 601                 if (inheritance.type == InheritanceType.ComplexType) {\r
 602                 fw.writer.println("             super.configure(graph,parents,element);");\r
 603                 }\r
 604                 fw.writer.println("        "+getOntologyImport());\r
 605                 \r
 606                 LocalComplexType complexType = element.getComplexType();\r
 607                 LocalSimpleType simpleType = element.getSimpleType();\r
 608                 \r
 609                 if (complexType != null) {\r
 610                         SchemaObject obj = complexTypes.get(complexType);\r
 611                         handleElementComplexTypeAttributes(obj);\r
 612                 } \r
 613                 fw.writer.println("   }");\r
 614                 \r
 615                 if (inheritance.type == InheritanceType.AtomicType) {\r
 616                 fw.writer.println();\r
 617                 fw.writer.println("   @Override");\r
 618                 fw.writer.println("   public void configure(WriteGraph graph, ParserElement element, java.lang.String string) throws DatabaseException {");\r
 619                 fw.writer.println("      graph.claimValue(element.getData(), "+getValueGetter(inheritance.atomicType,"string")+", "+inheritance.atomicType.binding+");");\r
 620                 fw.writer.println("   }");\r
 621                 }\r
 622 //              if (simpleType != null) {\r
 623 //                      SchemaObject obj = simpleTypes.get(simpleType);\r
 624 //                      handleElementSimpleTypeAttributes(obj);\r
 625 //              }\r
 626                 \r
 627                 \r
 628                 StringWriter stringWriter = new StringWriter();\r
 629                 fw.delayedWriter = new PrintWriter(stringWriter);\r
 630                 StringWriter stringWriter2 = new StringWriter();\r
 631                 fw.delayedWriter2 = new PrintWriter(stringWriter2);\r
 632                 \r
 633                 fw.writer.println("   public " + className + "() {");\r
 634                 fw.writer.println("      super();");\r
 635                 \r
 636                 if (complexType != null) {\r
 637                         SchemaObject obj = complexTypes.get(complexType);\r
 638                         handleComplexTypeExtension(obj);\r
 639                 } else if (simpleType != null) {\r
 640                         \r
 641                 }\r
 642                 \r
 643                 fw.writer.println("   }");\r
 644                 \r
 645                 fw.writer.println("   @Override");\r
 646                 fw.writer.println("   public boolean connectChild(WriteGraph graph, ParserElement element, ParserElement child) throws DatabaseException{");\r
 647                 fw.writer.println("      "+getOntologyImport());\r
 648                 \r
 649                 if (stringWriter.getBuffer().length() > 0) {\r
 650                         fw.writer.write(stringWriter.toString());\r
 651                 }\r
 652                 if (inheritance.type == InheritanceType.ComplexType) {\r
 653                 fw.writer.println("      return super.connectChild(graph,element,child);");     \r
 654                 } else {\r
 655                 fw.writer.println("      return false;");\r
 656                 }\r
 657                 fw.writer.println("   }");\r
 658                 fw.writer.println();\r
 659                 \r
 660                 if (stringWriter2.getBuffer().length() > 0) {\r
 661                         fw.writer.write(stringWriter2.toString());\r
 662                 }\r
 663                 \r
 664                 stringWriter = null;\r
 665                 fw.delayedWriter.close();\r
 666                 fw.delayedWriter = null;\r
 667                 stringWriter2 = null;\r
 668                 fw.delayedWriter2.close();\r
 669                 fw.delayedWriter2 = null;\r
 670                 \r
 671                 writeIDReferences(fw.writer,name, references);\r
 672                 writeUnknownChild(fw.writer,name,unknownChildElement);\r
 673 \r
 674                 fw.writer.println("}");\r
 675                 fw.writer.println();\r
 676                 fw.writer.flush();\r
 677                 fw.writer.close();\r
 678                 fw.writer = null;\r
 679                 writers.remove(elementObj);\r
 680                 provider = null;\r
 681                 \r
 682                 ruleClassNames.add(converter.getPluginName()+"."+elementPackageName+"."+name);\r
 683         }\r
 684 \r
 685         \r
 686         private void writeIDProvider(PrintWriter writer) {\r
 687                 if (provider != null) {\r
 688                 writer.println("   java.lang.String idProviderValue = null;");\r
 689                 writer.println();\r
 690                 writer.println("   @Override");\r
 691                 writer.println("   public java.lang.String getID() {");\r
 692                 writer.println("        java.lang.String s = idProviderValue;");\r
 693                 writer.println("        idProviderValue = null;");\r
 694                 writer.println("        return s;");\r
 695                 writer.println("   }");\r
 696                 writer.println();\r
 697                 if (provider.getPriority() != null) {\r
 698                 writer.println("   @Override");\r
 699                 writer.println("   public int idPriority() {");\r
 700                 writer.println("        return " + provider.getPriority().intValue()+";");\r
 701                 writer.println("   }"); \r
 702                 }\r
 703                 }\r
 704         }\r
 705         \r
 706         private void writeIDReferences(PrintWriter writer,String name, List<IDReference> references) {\r
 707                 if (references.size() > 0) {\r
 708                 writer.println("   @Override");\r
 709                 writer.println("   public boolean connectReferences(WriteGraph graph, ParserElement element, java.util.Map<java.lang.String, ParserElement> map) throws DatabaseException {");\r
 710                 writer.println("      "+getOntologyImport());\r
 711                 writer.println("      boolean result = true;");\r
 712                 for (IDReference ref : references) {\r
 713                 writer.println("      {");\r
 714                 writer.println("         Attribute a = element.getAttribute(\"" + ref.getIDSource().getName() +"\");");\r
 715                 writer.println("         if (a != null) {");\r
 716                 writer.println("            ParserElement refEle = map.get(a.value);");\r
 717                 writer.println("            if (refEle != null) {");\r
 718                 writer.println("               Resource ref = refEle.getData();");\r
 719                 writer.println("               graph.claim(element.getData(), "+ontShort+name+"_"+ref.getReference().getName()+", ref);");\r
 720                 writer.println("            } else {");\r
 721                 writer.println("               result = false;");\r
 722                 writer.println("            }");\r
 723                 writer.println("         }");\r
 724                 writer.println("      }");\r
 725                 }\r
 726                 writer.println("      return result;");\r
 727                 writer.println("   }");\r
 728                 writer.println();\r
 729                 }\r
 730         }\r
 731         \r
 732         private void writeUnknownChild(PrintWriter writer,String name, UnrecognizedChildElement unknownChildElement) {\r
 733                 if (unknownChildElement == null)\r
 734                         return;\r
 735                 \r
 736                 writer.println("   @Override");\r
 737                 writer.println("   public void configureChild(WriteGraph graph, Deque<ParserElement> parents, ParserElement element, ParserElement child) throws DatabaseException {");\r
 738                 writer.println("    " + unknownChildElement.getJavaMethod());\r
 739                 writer.println("   }");\r
 740                 writer.println();\r
 741                 \r
 742         }\r
 743         \r
 744         @Override\r
 745         protected String getBaseClass(ObjectType type) {\r
 746                 return "org.simantics.xml.sax.base.XMLElementNamedChildParserBase";\r
 747         }\r
 748         \r
 749         protected void createClassHeader(PrintWriter writer, boolean isList) {\r
 750                 writer.println("package " + converter.getPluginName() +"."+elementPackageName+";");\r
 751                 writer.println();\r
 752                 writer.println("import java.util.Deque;");\r
 753                 writer.println("import org.simantics.databoard.Bindings;");\r
 754                 writer.println("import org.simantics.db.Resource;");\r
 755                 writer.println("import org.simantics.db.WriteGraph;");\r
 756                 writer.println("import org.simantics.db.exception.DatabaseException;");\r
 757                 writer.println("import org.simantics.xml.sax.base.Attribute;");\r
 758                 writer.println("import org.simantics.xml.sax.base.ParserElement;");\r
 759                 writer.println("import org.simantics.xml.sax.ontology.XMLResource;");\r
 760                 if (!isList) {\r
 761                 writer.println("import org.simantics.layer0.Layer0;");\r
 762             } else {\r
 763             writer.println("import java.util.Collections;");\r
 764                 writer.println("import org.simantics.db.common.utils.ListUtils;");\r
 765                 }\r
 766                 writer.println();\r
 767         }\r
 768         \r
 769 }\r