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Merge pull request #9203 from philipprumpf/issue-9202

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CrossRefImport: ignore empty responses rather than generating empty phantom ImportRecords
This commit is contained in:
Alan Orth
2023-11-23 08:26:33 +03:00
committed by GitHub
parent 50b47b707c a68755ee4f
commit 06cf8e10d8
2 changed files with 28 additions and 4 deletions
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14
dspace-api/src/main/java/org/dspace/importer/external/crossref/CrossRefImportMetadataSourceServiceImpl.java vendored
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@@ -162,7 +162,9 @@ public class CrossRefImportMetadataSourceServiceImpl extends AbstractImportMetad
Iterator<JsonNode> nodes = jsonNode.at("/message/items").iterator();
while (nodes.hasNext()) {
JsonNode node = nodes.next();
results.add(transformSourceRecords(node.toString()));
if (!node.isMissingNode()) {
results.add(transformSourceRecords(node.toString()));
}
}
return results;
}
@@ -196,7 +198,9 @@ public class CrossRefImportMetadataSourceServiceImpl extends AbstractImportMetad
String responseString = liveImportClient.executeHttpGetRequest(1000, uriBuilder.toString(), params);
JsonNode jsonNode = convertStringJsonToJsonNode(responseString);
JsonNode messageNode = jsonNode.at("/message");
results.add(transformSourceRecords(messageNode.toString()));
if (!messageNode.isMissingNode()) {
results.add(transformSourceRecords(messageNode.toString()));
}
return results;
}
}
@@ -250,7 +254,9 @@ public class CrossRefImportMetadataSourceServiceImpl extends AbstractImportMetad
Iterator<JsonNode> nodes = jsonNode.at("/message/items").iterator();
while (nodes.hasNext()) {
JsonNode node = nodes.next();
results.add(transformSourceRecords(node.toString()));
if (!node.isMissingNode()) {
results.add(transformSourceRecords(node.toString()));
}
}
return results;
}
@@ -333,4 +339,4 @@ public class CrossRefImportMetadataSourceServiceImpl extends AbstractImportMetad
this.url = url;
}
}
}