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

   1 package org.simantics.xml.sax;\r
   2 \r
   3 import java.io.File;\r
   4 import java.io.FileInputStream;\r
   5 import java.io.IOException;\r
   6 import java.io.InputStream;\r
   7 import java.util.Date;\r
   8 \r
   9 import javax.xml.bind.JAXBContext;\r
  10 import javax.xml.bind.JAXBElement;\r
  11 import javax.xml.bind.JAXBException;\r
  12 import javax.xml.bind.Unmarshaller;\r
  13 \r
  14 import org.simantics.xml.sax.configuration.Configuration;\r
  15 import org.w3._2001.xmlschema.Schema;\r
  16 \r
  17 /**\r
  18  * This file is developed for XMpLant / Proteus schema conversion is not able to handle all XML Schema definitions.\r
  19  * \r
  20  * @author mlmarko\r
  21  *\r
  22  */\r
  23 public class SchemaConverter {\r
  24         \r
  25         File schemaFile;\r
  26         File conversionFile;\r
  27         File ontologyFile;\r
  28         File parserDir;\r
  29         Schema schema;\r
  30         Configuration configuration;\r
  31         \r
  32         String pluginName;\r
  33         \r
  34         private String[] header;\r
  35         \r
  36 \r
  37         public void convertSchema(File schemaFile, File conversionFile, File outputPlugin) throws JAXBException, IOException {\r
  38                 pluginName = outputPlugin.getName();\r
  39                 String packageParts[] = pluginName.split("\\.");\r
  40                 String outputLoc = outputPlugin.getAbsolutePath();\r
  41                 outputLoc += "/src";\r
  42                 for (String s : packageParts)\r
  43                         outputLoc += "/"+s;\r
  44                 String outputGraph = outputPlugin.getAbsolutePath();\r
  45                 outputGraph += "/graph";\r
  46                 outputGraph += "/" + schemaFile.getName().substring(0, schemaFile.getName().length()-4) +".pgraph";\r
  47                 \r
  48                 this.schemaFile = schemaFile;\r
  49                 this.conversionFile = conversionFile;\r
  50                 this.ontologyFile = new File(outputGraph);\r
  51                 this.parserDir = new File(outputLoc);\r
  52                 \r
  53                 if (!ontologyFile.exists()) {\r
  54                         ontologyFile.getParentFile().mkdirs();\r
  55                         ontologyFile.createNewFile();\r
  56                 }\r
  57                 if (!parserDir.exists())\r
  58                         parserDir.mkdirs();\r
  59                 \r
  60                 convert();\r
  61                 \r
  62         }\r
  63         \r
  64         private void convert() throws JAXBException, IOException {\r
  65                 JAXBContext jc = JAXBContext.newInstance("org.w3._2001.xmlschema");\r
  66                 Unmarshaller u = jc.createUnmarshaller();\r
  67                 //u.setSchema(schema);\r
  68         InputStream fileStream = new FileInputStream(schemaFile);\r
  69                 schema = (Schema)u.unmarshal(fileStream);\r
  70                 \r
  71                 if (conversionFile != null) {\r
  72                         jc = JAXBContext.newInstance("org.simantics.xml.sax.configuration");\r
  73                         u = jc.createUnmarshaller();\r
  74                         fileStream = new FileInputStream(conversionFile);\r
  75                         configuration = (Configuration)((JAXBElement<?>)u.unmarshal(fileStream)).getValue();\r
  76                 } else {\r
  77                         configuration = new Configuration();\r
  78                 }\r
  79                 \r
  80                 header = new String[4];\r
  81                 header[0] = "Generated with org.simantics.xml.sax XML schema converter";\r
  82                 header[1] = "";\r
  83                 header[2] = "File " + schemaFile.getAbsolutePath();\r
  84                 header[3] = "Date " + new Date().toString();\r
  85                 \r
  86                 \r
  87                 OntologyGenerator ontologyGenerator = new OntologyGenerator(configuration);\r
  88                 ontologyGenerator.createOntology(schema, this);\r
  89                 ImporterGenerator importerGenerator = new ImporterGenerator(configuration);\r
  90                 importerGenerator.createParser(schema, ontologyGenerator.getClassName(), this);\r
  91         }\r
  92         \r
  93         public File getOntologyFile() {\r
  94                 return ontologyFile;\r
  95         }\r
  96         public File getParserDir() {\r
  97                 return parserDir;\r
  98         }\r
  99         \r
 100         public Schema getSchema() {\r
 101                 return schema;\r
 102         }\r
 103         \r
 104         public File getSchemaFile() {\r
 105                 return schemaFile;\r
 106         }\r
 107         \r
 108         public String getPluginName() {\r
 109                 return pluginName;\r
 110         }\r
 111         \r
 112         public String[] getHeader() {\r
 113                 return header;\r
 114         }\r
 115         \r
 116         public Configuration getConfiguration() {\r
 117                 return configuration;\r
 118         }\r
 119 \r
 120 \r
 121 }\r