bundles/org.simantics.fileimport/src/org/simantics/fileimport/FileReferenceFileImport.java

   1 package org.simantics.fileimport;\r
   2 \r
   3 import java.nio.file.Path;\r
   4 import java.util.Collections;\r
   5 import java.util.Map;\r
   6 import java.util.Optional;\r
   7 \r
   8 import org.simantics.db.Resource;\r
   9 import org.simantics.db.exception.DatabaseException;\r
  10 import org.simantics.graphfile.util.GraphFileUtil;\r
  11 \r
  12 public class FileReferenceFileImport extends SimanticsResourceFileImport {\r
  13 \r
  14     private static final Map<String, String> ALLOWED_EXTENSIONS = Collections.singletonMap("*.asd", "All files");\r
  15     \r
  16     @Override\r
  17     public Optional<Resource> perform(Resource parent, Path file) {\r
  18         try {\r
  19             return Optional.of(GraphFileUtil.createFileReference(parent, file));\r
  20         } catch (DatabaseException e) {\r
  21             e.printStackTrace();\r
  22             return Optional.empty();\r
  23         }\r
  24     }\r
  25 \r
  26     @Override\r
  27     public Map<String, String> allowedExtensionsWithFilters() {\r
  28         return ALLOWED_EXTENSIONS;\r
  29     }\r
  30 \r
  31 }\r