-package org.simantics.fileimport;\r
-\r
-import java.nio.file.Path;\r
-import java.util.Collections;\r
-import java.util.Map;\r
-import java.util.Optional;\r
-\r
-import org.simantics.Simantics;\r
-import org.simantics.db.Resource;\r
-import org.simantics.db.WriteGraph;\r
-import org.simantics.db.common.request.WriteResultRequest;\r
-import org.simantics.db.exception.DatabaseException;\r
-import org.simantics.modeling.ModelingUtils;\r
-\r
-public class LibraryFolderFileImport extends SimanticsResourceFileImport {\r
-\r
- private static final Map<String, String> ALLOWED_EXTENSIONS = Collections.singletonMap(FileImportService.FOLDER, FileImportService.FOLDER);\r
-\r
- @Override\r
- public Map<String, String> allowedExtensionsWithFilters() {\r
- return ALLOWED_EXTENSIONS;\r
- }\r
-\r
- @Override\r
- public Optional<Resource> perform(Resource parent, Path file) {\r
- final String name = file.getFileName().toString();\r
- try {\r
- return Optional.of(Simantics.getSession().syncRequest(new WriteResultRequest<Resource>() {\r
-\r
- @Override\r
- public Resource perform(WriteGraph graph) throws DatabaseException {\r
- return ModelingUtils.createLibrary(graph, parent, name);\r
- }\r
- }));\r
- } catch (DatabaseException e) {\r
- e.printStackTrace();\r
- return Optional.empty();\r
- }\r
- }\r
-}\r
+package org.simantics.fileimport;
+
+import java.nio.file.Path;
+import java.util.Collections;
+import java.util.Map;
+import java.util.Optional;
+
+import org.simantics.Simantics;
+import org.simantics.db.Resource;
+import org.simantics.db.WriteGraph;
+import org.simantics.db.common.request.WriteResultRequest;
+import org.simantics.db.exception.DatabaseException;
+import org.simantics.modeling.ModelingUtils;
+
+public class LibraryFolderFileImport extends SimanticsResourceFileImport {
+
+ private static final Map<String, String> ALLOWED_EXTENSIONS = Collections.singletonMap(FileImportService.FOLDER, FileImportService.FOLDER);
+
+ @Override
+ public Map<String, String> allowedExtensionsWithFilters() {
+ return ALLOWED_EXTENSIONS;
+ }
+
+ @Override
+ public Optional<Resource> perform(Resource parent, Path file) throws Exception {
+ final String name = file.getFileName().toString();
+ return Optional.of(Simantics.getSession().syncRequest(new WriteResultRequest<Resource>() {
+
+ @Override
+ public Resource perform(WriteGraph graph) throws DatabaseException {
+ return ModelingUtils.createLibrary(graph, parent, name);
+ }
+ }));
+ }
+}