Merge pull request #70 from dbmdz/empty-uri-list-check

Add check for empty uri list
dbmdz · Mar 7, 2019 · b7a9d04 · b7a9d04
2 parents 03e380c + 53c4897
commit b7a9d04
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diff --git a/...main/java/de/digitalcollections/commons/file/backend/impl/FileResourceRepositoryImpl.java b/...main/java/de/digitalcollections/commons/file/backend/impl/FileResourceRepositoryImpl.java
@@ -29,7 +29,6 @@
 import org.w3c.dom.Document;
 import org.xml.sax.SAXException;
 
-
 public abstract class FileResourceRepositoryImpl implements FileResourceRepository {
 
   private static final Logger LOGGER = LoggerFactory.getLogger(FileResourceRepositoryImpl.class);

diff --git a/...talcollections/commons/file/backend/impl/resolved/ResolvedFileResourceRepositoryImpl.java b/...talcollections/commons/file/backend/impl/resolved/ResolvedFileResourceRepositoryImpl.java
@@ -53,6 +53,9 @@ public FileResource create(String identifier, MimeType mimeType, boolean readOnl
     resource.setUuid(UUID.randomUUID());
 
     List<URI> uris = getUris(identifier, mimeType);
+    if (uris.isEmpty()) {
+      throw new ResourceIOException(String.format("FileResource with identifier %s and MimeType %s is not resolvable.", identifier, mimeType));
+    }
     URI uri = uris.get(0);
     resource.setUri(uri);