fixed the deserialization of a json property

dhp-workflows/dhp-aggregation/src/main/java/eu/dnetlib/dhp/actionmanager/ror/GenerateRorActionSetJob.java

@@ -12,7 +12,6 @@ import static eu.dnetlib.dhp.schema.oaf.utils.OafMapperUtils.structuredProperty;
 import java.io.InputStream;
 import java.util.ArrayList;
 import java.util.Arrays;
-import java.util.Collection;
 import java.util.Date;
 import java.util.LinkedHashSet;
 import java.util.List;
@@ -175,27 +174,13 @@ public class GenerateRorActionSetJob {
 
 		for (final Map.Entry<String, ExternalIdType> e : r.getExternalIds().entrySet()) {
 			final String type = e.getKey();
-			final Object all = e.getValue().getAll();
-			if (all == null) {
-				// skip
-			} else {
+			final List<String> all = e.getValue().getAll();
+			if (all != null) {
 				final Qualifier qualifier = qualifier(
 					type, type, ModelConstants.DNET_PID_TYPES, ModelConstants.DNET_PID_TYPES);
-				if (all instanceof String) {
+				for (final String pid : all) {
 					pids
-						.add(structuredProperty(all.toString(), qualifier, ROR_DATA_INFO));
-				} else if (all instanceof Collection) {
-					for (final Object pid : (Collection<?>) all) {
-						pids
-							.add(structuredProperty(pid.toString(), qualifier, ROR_DATA_INFO));
-					}
-				} else if (all instanceof String[]) {
-					for (final String pid : (String[]) all) {
-						pids
-							.add(structuredProperty(pid, qualifier, ROR_DATA_INFO));
-					}
-				} else {
-					log.warn("Invalid type for pid list: " + all.getClass());
+						.add(structuredProperty(pid, qualifier, ROR_DATA_INFO));
 				}
 			}
 		}

dhp-workflows/dhp-aggregation/src/main/java/eu/dnetlib/dhp/actionmanager/ror/model/ExternalIdType.java

@@ -2,24 +2,32 @@
 package eu.dnetlib.dhp.actionmanager.ror.model;
 
 import java.io.Serializable;
+import java.util.List;
 
-import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.databind.annotation.JsonDeserialize;
 
+@JsonDeserialize(using = ExternalIdTypeDeserializer.class)
 public class ExternalIdType implements Serializable {
 
-	@JsonProperty("all")
-	private Object all;
+	private List<String> all;
 
-	@JsonProperty("preferred")
 	private String preferred;
 
 	private final static long serialVersionUID = 2616688352998387611L;
 
-	public Object getAll() {
+	public ExternalIdType() {
+	}
+
+	public ExternalIdType(final List<String> all, final String preferred) {
+		this.all = all;
+		this.preferred = preferred;
+	}
+
+	public List<String> getAll() {
 		return all;
 	}
 
-	public void setAll(final Object all) {
+	public void setAll(final List<String> all) {
 		this.all = all;
 	}
 

dhp-workflows/dhp-aggregation/src/main/java/eu/dnetlib/dhp/actionmanager/ror/model/ExternalIdTypeDeserializer.java

@@ -0,0 +1,38 @@
+
+package eu.dnetlib.dhp.actionmanager.ror.model;
+
+import java.io.IOException;
+import java.util.ArrayList;
+import java.util.List;
+
+import com.fasterxml.jackson.core.JsonParser;
+import com.fasterxml.jackson.core.JsonProcessingException;
+import com.fasterxml.jackson.core.ObjectCodec;
+import com.fasterxml.jackson.databind.DeserializationContext;
+import com.fasterxml.jackson.databind.JsonDeserializer;
+import com.fasterxml.jackson.databind.JsonNode;
+
+public class ExternalIdTypeDeserializer extends JsonDeserializer<ExternalIdType> {
+
+	@Override
+	public ExternalIdType deserialize(final JsonParser p, final DeserializationContext ctxt)
+		throws IOException, JsonProcessingException {
+		final ObjectCodec oc = p.getCodec();
+		final JsonNode node = oc.readTree(p);
+
+		final JsonNode allNode = node.get("all");
+
+		final String preferred = node.get("preferred").asText();
+
+		final List<String> all = new ArrayList<>();
+
+		if (allNode.isArray()) {
+			allNode.elements().forEachRemaining(x -> all.add(x.asText()));
+		} else {
+			all.add(allNode.asText());
+		}
+
+		return new ExternalIdType(all, preferred);
+	}
+
+}

dhp-workflows/dhp-aggregation/src/main/java/eu/dnetlib/dhp/actionmanager/ror/model/GeonamesCity.java

@@ -28,7 +28,7 @@ public class GeonamesCity implements Serializable {
 	@JsonProperty("nuts_level3")
 	private NameAndCode nutsLevel3;
 
-	@JsonProperty("")
+	@JsonProperty("license")
 	private License license;
 
 	private final static long serialVersionUID = -8389480201526252955L;