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src: handle null descriptions in FixJpgJpgThumbnails

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This commit is contained in:
Alan Orth 2022-10-06 14:17:41 +03:00
parent 2604dc3cce
commit 16db38967b
Signed by: alanorth
GPG Key ID: 0FB860CC9C45B1B9
1 changed files with 7 additions and 1 deletions
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8
src/main/java/io/github/ilri/cgspace/scripts/FixJpgJpgThumbnails.java
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@ -103,6 +103,12 @@ public class FixJpgJpgThumbnails {
List<Bitstream> thumbnailBundleBitstreams = thumbnailBundle.getBitstreams();
for (Bitstream thumbnailBitstream : thumbnailBundleBitstreams) {
String thumbnailName = thumbnailBitstream.getName();
String thumbnailDescription = thumbnailBitstream.getDescription();
// There is no point continuing if the thumbnail's description is empty or null
if (StringUtils.isEmpty(thumbnailDescription)) {
continue;
}
if (thumbnailName.toLowerCase().contains(".jpg.jpg")) {
List<Bundle> originalBundles = item.getBundles("ORIGINAL");
@ -123,7 +129,7 @@ public class FixJpgJpgThumbnails {
*/
if (
originalName.equalsIgnoreCase(StringUtils.removeEndIgnoreCase(thumbnailName, ".jpg"))
&& ("Generated Thumbnail".equals(thumbnailBitstream.getDescription()) || "IM Thumbnail".equals(thumbnailBitstream.getDescription()))
&& ("Generated Thumbnail".equals(thumbnailDescription) || "IM Thumbnail".equals(thumbnailDescription))
&& originalBitstreamBytes < 100000
) {
System.out.println(item.getHandle() + ": replacing " + thumbnailName + " with " + originalName);