first try to remove the IS FROM THE CODE

api/pom.xml

@@ -0,0 +1,44 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <modelVersion>4.0.0</modelVersion>
+
+    <parent>
+        <groupId>eu.dnetlib.dhp</groupId>
+        <artifactId>dhp-graph-dump</artifactId>
+        <version>1.2.5-SNAPSHOT</version>
+    </parent>
+
+    <groupId>eu.dnetlib.dhp</groupId>
+    <artifactId>api</artifactId>
+    <version>1.2.5-SNAPSHOT</version>
+
+    <properties>
+        <maven.compiler.source>8</maven.compiler.source>
+        <maven.compiler.target>8</maven.compiler.target>
+    </properties>
+
+    <dependencies>
+
+
+        <dependency>
+            <groupId>dom4j</groupId>
+            <artifactId>dom4j</artifactId>
+        </dependency>
+
+        <dependency>
+            <groupId>jaxen</groupId>
+            <artifactId>jaxen</artifactId>
+        </dependency>
+
+        <dependency>
+            <groupId>eu.dnetlib.dhp</groupId>
+            <artifactId>dhp-common</artifactId>
+            <version>${project.version}</version>
+        </dependency>
+
+
+    </dependencies>
+    
+</project>

api/src/main/java/eu/dnetlib/dhp/communityapi/QueryCommunityAPI.java

@@ -0,0 +1,59 @@
+
+package eu.dnetlib.dhp.communityapi;
+
+import java.io.BufferedReader;
+import java.io.IOException;
+import java.io.InputStreamReader;
+import java.net.HttpURLConnection;
+import java.net.URL;
+
+/**
+ * @author miriam.baglioni
+ * @Date 06/10/23
+ */
+public class QueryCommunityAPI {
+	private static final String PRODUCTION_BASE_URL = "https://services.openaire.eu/openaire/";
+
+	private static String get(String geturl) throws IOException {
+		URL url = new URL(geturl);
+		HttpURLConnection conn = (HttpURLConnection) url.openConnection();
+		conn.setDoOutput(true);
+		conn.setRequestMethod("GET");
+
+		int responseCode = conn.getResponseCode();
+		String body = getBody(conn);
+		conn.disconnect();
+		if (responseCode != HttpURLConnection.HTTP_OK)
+			throw new IOException("Unexpected code " + responseCode + body);
+
+		return body;
+	}
+
+	public static String communities() throws IOException {
+
+		return get(PRODUCTION_BASE_URL + "community/communities");
+	}
+
+	public static String community(String id) throws IOException {
+
+		return get(PRODUCTION_BASE_URL + "community/" + id);
+
+	}
+
+	private static String getBody(HttpURLConnection conn) throws IOException {
+		String body = "{}";
+		try (BufferedReader br = new BufferedReader(
+			new InputStreamReader(conn.getInputStream(), "utf-8"))) {
+			StringBuilder response = new StringBuilder();
+			String responseLine = null;
+			while ((responseLine = br.readLine()) != null) {
+				response.append(responseLine.trim());
+			}
+
+			body = response.toString();
+
+		}
+		return body;
+	}
+
+}

api/src/main/java/eu/dnetlib/dhp/communityapi/Utils.java

@@ -0,0 +1,93 @@
+
+package eu.dnetlib.dhp.communityapi;
+
+import java.io.IOException;
+import java.io.Serializable;
+import java.util.List;
+import java.util.stream.Collectors;
+
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import com.fasterxml.jackson.databind.ObjectMapper;
+
+import eu.dnetlib.dhp.communityapi.model.CommunitySummary;
+
+/**
+ * @author miriam.baglioni
+ * @Date 09/10/23
+ */
+public class Utils implements Serializable {
+	private static final Logger log = LoggerFactory.getLogger(Utils.class);
+
+	public static List<CommunitySummary> getValidCommunities() throws IOException {
+		ObjectMapper mapper = new ObjectMapper();
+		return mapper
+			.readValue(QueryCommunityAPI.communities(), CommunitySummary.class)
+			.stream()
+			.filter(
+				community -> community.getStatus().equals("all") &&
+					(community.getType().equals("ri") || community.getType().equals("community")))
+			.collect(Collectors.toList());
+
+	}
+
+	/**
+	 * it returns for each organization the list of associated communities
+	 */
+//	public static CommunityEntityMap getCommunityOrganization() throws IOException {
+//		CommunityEntityMap organizationMap = new CommunityEntityMap();
+//		getValidCommunities(production)
+//			.forEach(community -> {
+//				String id = community.getId();
+//				try {
+//					List<String> associatedOrgs = MAPPER
+//						.readValue(
+//							QueryCommunityAPI.communityPropagationOrganization(id, production), OrganizationList.class);
+//					associatedOrgs.forEach(o -> {
+//						if (!organizationMap
+//							.keySet()
+//							.contains(
+//								"20|" + o))
+//							organizationMap.put("20|" + o, new ArrayList<>());
+//						organizationMap.get("20|" + o).add(community.getId());
+//					});
+//				} catch (IOException e) {
+//					throw new RuntimeException(e);
+//				}
+//			});
+//
+//		return organizationMap;
+//	}
+//
+//	public static CommunityEntityMap getCommunityProjects(boolean production) throws IOException {
+//		CommunityEntityMap projectMap = new CommunityEntityMap();
+//		getValidCommunities(production)
+//			.forEach(community -> {
+//				int page = -1;
+//				int size = 100;
+//				ContentModel cm = new ContentModel();
+//				do {
+//					page++;
+//					try {
+//						cm = MAPPER
+//							.readValue(
+//								QueryCommunityAPI
+//									.communityProjects(
+//										community.getId(), String.valueOf(page), String.valueOf(size), production),
+//								ContentModel.class);
+//						if (cm.getContent().size() > 0) {
+//							cm.getContent().forEach(p -> {
+//								if (!projectMap.keySet().contains("40|" + p.getOpenaireId()))
+//									projectMap.put("40|" + p.getOpenaireId(), new ArrayList<>());
+//								projectMap.get("40|" + p.getOpenaireId()).add(community.getId());
+//							});
+//						}
+//					} catch (IOException e) {
+//						throw new RuntimeException(e);
+//					}
+//				} while (!cm.getLast());
+//			});
+//		return projectMap;
+//	}
+}

api/src/main/java/eu/dnetlib/dhp/communityapi/model/CommunityContentprovider.java

@@ -0,0 +1,30 @@
+
+package eu.dnetlib.dhp.communityapi.model;
+
+import com.fasterxml.jackson.annotation.JsonAutoDetect;
+import com.fasterxml.jackson.annotation.JsonIgnoreProperties;
+
+@JsonAutoDetect
+@JsonIgnoreProperties(ignoreUnknown = true)
+public class CommunityContentprovider {
+	private String openaireId;
+
+	private String enabled;
+
+	public String getEnabled() {
+		return enabled;
+	}
+
+	public void setEnabled(String enabled) {
+		this.enabled = enabled;
+	}
+
+	public String getOpenaireId() {
+		return openaireId;
+	}
+
+	public void setOpenaireId(final String openaireId) {
+		this.openaireId = openaireId;
+	}
+
+}

api/src/main/java/eu/dnetlib/dhp/communityapi/model/CommunityEntityMap.java

@@ -0,0 +1,21 @@
+
+package eu.dnetlib.dhp.communityapi.model;
+
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.List;
+
+public class CommunityEntityMap extends HashMap<String, List<String>> {
+
+	public CommunityEntityMap() {
+		super();
+	}
+
+	public List<String> get(String key) {
+
+		if (super.get(key) == null) {
+			return new ArrayList<>();
+		}
+		return super.get(key);
+	}
+}

api/src/main/java/eu/dnetlib/dhp/communityapi/model/CommunityModel.java

@@ -0,0 +1,62 @@
+
+package eu.dnetlib.dhp.communityapi.model;
+
+import java.io.Serializable;
+import java.util.List;
+
+import com.fasterxml.jackson.annotation.JsonIgnoreProperties;
+
+/**
+ * @author miriam.baglioni
+ * @Date 06/10/23
+ */
+@JsonIgnoreProperties(ignoreUnknown = true)
+public class CommunityModel implements Serializable {
+	private String id;
+	private String label;
+	private String description;
+
+	private String status;
+
+	private String type;
+
+	public String getType() {
+		return type;
+	}
+
+	public void setType(String type) {
+		this.type = type;
+	}
+
+	public String getStatus() {
+		return status;
+	}
+
+	public void setStatus(String status) {
+		this.status = status;
+	}
+
+	public String getId() {
+		return id;
+	}
+
+	public void setId(String id) {
+		this.id = id;
+	}
+
+	public String getLabel() {
+		return label;
+	}
+
+	public void setLabel(String label) {
+		this.label = label;
+	}
+
+	public String getDescription() {
+		return description;
+	}
+
+	public void setDescription(String description) {
+		this.description = description;
+	}
+}

api/src/main/java/eu/dnetlib/dhp/communityapi/model/CommunitySummary.java

@@ -0,0 +1,15 @@
+
+package eu.dnetlib.dhp.communityapi.model;
+
+import java.io.Serializable;
+import java.util.ArrayList;
+
+/**
+ * @author miriam.baglioni
+ * @Date 06/10/23
+ */
+public class CommunitySummary extends ArrayList<CommunityModel> implements Serializable {
+	public CommunitySummary() {
+		super();
+	}
+}

api/src/main/java/eu/dnetlib/dhp/communityapi/model/ContentModel.java

@@ -0,0 +1,51 @@
+
+package eu.dnetlib.dhp.communityapi.model;
+
+import java.io.Serializable;
+import java.util.List;
+
+import com.fasterxml.jackson.annotation.JsonIgnoreProperties;
+
+/**
+ * @author miriam.baglioni
+ * @Date 09/10/23
+ */
+@JsonIgnoreProperties(ignoreUnknown = true)
+public class ContentModel implements Serializable {
+	private List<ProjectModel> content;
+	private Integer totalPages;
+	private Boolean last;
+	private Integer number;
+
+	public List<ProjectModel> getContent() {
+		return content;
+	}
+
+	public void setContent(List<ProjectModel> content) {
+		this.content = content;
+	}
+
+	public Integer getTotalPages() {
+		return totalPages;
+	}
+
+	public void setTotalPages(Integer totalPages) {
+		this.totalPages = totalPages;
+	}
+
+	public Boolean getLast() {
+		return last;
+	}
+
+	public void setLast(Boolean last) {
+		this.last = last;
+	}
+
+	public Integer getNumber() {
+		return number;
+	}
+
+	public void setNumber(Integer number) {
+		this.number = number;
+	}
+}

api/src/main/java/eu/dnetlib/dhp/communityapi/model/DatasourceList.java

@@ -0,0 +1,11 @@
+
+package eu.dnetlib.dhp.communityapi.model;
+
+import java.io.Serializable;
+import java.util.ArrayList;
+
+public class DatasourceList extends ArrayList<CommunityContentprovider> implements Serializable {
+	public DatasourceList() {
+		super();
+	}
+}

api/src/main/java/eu/dnetlib/dhp/communityapi/model/OrganizationList.java

@@ -0,0 +1,16 @@
+
+package eu.dnetlib.dhp.communityapi.model;
+
+import java.io.Serializable;
+import java.util.ArrayList;
+
+/**
+ * @author miriam.baglioni
+ * @Date 09/10/23
+ */
+public class OrganizationList extends ArrayList<String> implements Serializable {
+
+	public OrganizationList() {
+		super();
+	}
+}

api/src/main/java/eu/dnetlib/dhp/communityapi/model/ProjectModel.java

@@ -0,0 +1,24 @@
+
+package eu.dnetlib.dhp.communityapi.model;
+
+import java.io.Serializable;
+
+import com.fasterxml.jackson.annotation.JsonIgnoreProperties;
+
+/**
+ * @author miriam.baglioni
+ * @Date 09/10/23
+ */
+@JsonIgnoreProperties(ignoreUnknown = true)
+public class ProjectModel implements Serializable {
+
+	private String openaireId;
+
+	public String getOpenaireId() {
+		return openaireId;
+	}
+
+	public void setOpenaireId(String openaireId) {
+		this.openaireId = openaireId;
+	}
+}

dump/src/main/java/eu/dnetlib/dhp/oa/graph/dump/SendToZenodoHDFS.java

@@ -101,8 +101,8 @@ public class SendToZenodoHDFS implements Serializable {
 
 					try {
 						response_code = zenodoApiClient
-								.uploadIS3(inputStream, name, fileSystem.getFileStatus(p).getLen());
+							.uploadIS3(inputStream, name, fileSystem.getFileStatus(p).getLen());
-					}catch (Exception e){
+					} catch (Exception e) {
 						log.info(e.getMessage());
 						throw new RuntimeException("Error while uploading on Zenodo");
 					}

pom.xml

@@ -6,6 +6,7 @@
     <modules>
         <module>dump-schema</module>
         <module>dump</module>
+        <module>api</module>
     </modules>
 
     <parent>