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Add null check in SolrServiceFileInfoPlugin for index-discovery

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jameswsullivan
2025-03-21 20:54:31 +00:00
parent eba5216954
commit d07f1e0caa
1 changed files with 17 additions and 14 deletions
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31
dspace-api/src/main/java/org/dspace/discovery/SolrServiceFileInfoPlugin.java
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@@ -52,21 +52,24 @@ public class SolrServiceFileInfoPlugin implements SolrServiceIndexPlugin {
List<Bitstream> bitstreams = bundle.getBitstreams(); List<Bitstream> bitstreams = bundle.getBitstreams();
if (bitstreams != null) { if (bitstreams != null) {
for (Bitstream bitstream : bitstreams) { for (Bitstream bitstream : bitstreams) {
document.addField(SOLR_FIELD_NAME_FOR_FILENAMES, bitstream.getName()); if (bitstream != null)
// Add _keyword and _filter fields which are necessary to support filtering and faceting {
// for the file names document.addField(SOLR_FIELD_NAME_FOR_FILENAMES, bitstream.getName());
document.addField(SOLR_FIELD_NAME_FOR_FILENAMES + "_keyword", bitstream.getName()); // Add _keyword and _filter fields which are necessary to support filtering and faceting
document.addField(SOLR_FIELD_NAME_FOR_FILENAMES + "_filter", bitstream.getName()); // for the file names
document.addField(SOLR_FIELD_NAME_FOR_FILENAMES + "_keyword", bitstream.getName());
document.addField(SOLR_FIELD_NAME_FOR_FILENAMES + "_filter", bitstream.getName());
String description = bitstream.getDescription(); String description = bitstream.getDescription();
if ((description != null) && !description.isEmpty()) { if ((description != null) && !description.isEmpty()) {
document.addField(SOLR_FIELD_NAME_FOR_DESCRIPTIONS, description); document.addField(SOLR_FIELD_NAME_FOR_DESCRIPTIONS, description);
// Add _keyword and _filter fields which are necessary to support filtering and // Add _keyword and _filter fields which are necessary to support filtering and
// faceting for the descriptions // faceting for the descriptions
document.addField(SOLR_FIELD_NAME_FOR_DESCRIPTIONS + "_keyword", document.addField(SOLR_FIELD_NAME_FOR_DESCRIPTIONS + "_keyword",
description); description);
document.addField(SOLR_FIELD_NAME_FOR_DESCRIPTIONS + "_filter", document.addField(SOLR_FIELD_NAME_FOR_DESCRIPTIONS + "_filter",
description); description);
}
} }
} }
} }