Example #1
0
 public void execute(String mappingTaskFile) throws Exception {
   String fileName = mappingTaskFile.substring(mappingTaskFile.lastIndexOf(File.separator));
   if (logger.isDebugEnabled())
     logger.debug(
         "###################################### "
             + fileName
             + "########################################");
   mappingTask = daoMappingTask.loadMappingTask(mappingTaskFile);
   if (logger.isDebugEnabled())
     logger.debug("Requires sort: " + sortChecker.needsRuntimeSortInSkolems(mappingTask));
 }
  public void findCorrespondences(String inputFile, String outputFile) throws DAOException {
    DAOMappingTask daoMappingTask = new DAOMappingTask();
    MappingTask mappingTask = daoMappingTask.loadMappingTask(5, inputFile, false);
    INode source = mappingTask.getSourceProxy().getSchema();
    INode target = mappingTask.getTargetProxy().getSchema();

    NodeExtractorVisitor visitorSource = new NodeExtractorVisitor();
    source.accept(visitorSource);
    List<INode> sourceAttributes = visitorSource.getResult();

    NodeExtractorVisitor visitorTarget = new NodeExtractorVisitor();
    target.accept(visitorTarget);
    List<INode> targetAttributes = visitorTarget.getResult();

    generateCorrespondences(sourceAttributes, targetAttributes, mappingTask);
    daoMappingTask.saveMappingTask(mappingTask, outputFile);
  }