code formatting

dhp-workflows/dhp-aggregation/src/main/java/eu/dnetlib/dhp/actionmanager/opencitations/CreateActionSetSparkJob.java

@@ -112,18 +112,19 @@ public class CreateActionSetSparkJob implements Serializable {
 		final String cited = ID_PREFIX
 			+ IdentifierFactory.md5(CleaningFunctions.normalizePidValue("doi", value.getCited()));
 
-		if(!citing.equals(cited)){
+		if (!citing.equals(cited)) {
 			relationList
-					.addAll(
-							getRelations(
-									citing,
-									cited));
+				.addAll(
+					getRelations(
+						citing,
+						cited));
 
 			if (duplicate && value.getCiting().endsWith(".refs")) {
 				citing = ID_PREFIX + IdentifierFactory
-						.md5(
-								CleaningFunctions
-										.normalizePidValue("doi", value.getCiting().substring(0, value.getCiting().indexOf(".refs"))));
+					.md5(
+						CleaningFunctions
+							.normalizePidValue(
+								"doi", value.getCiting().substring(0, value.getCiting().indexOf(".refs"))));
 				relationList.addAll(getRelations(citing, cited));
 			}
 		}

dhp-workflows/dhp-aggregation/src/main/java/eu/dnetlib/dhp/actionmanager/opencitations/ReadCOCI.java

@@ -72,7 +72,7 @@ public class ReadCOCI implements Serializable {
 		String outputPath,
 		String delimiter) throws IOException {
 
-		for(String inputFile : inputFiles){
+		for (String inputFile : inputFiles) {
 			String p_string = workingPath + "/" + inputFile + ".gz";
 
 			Dataset<Row> cociData = spark

dhp-workflows/dhp-aggregation/src/main/java/eu/dnetlib/dhp/actionmanager/opencitations/model/COCI.java

@@ -12,7 +12,6 @@ public class COCI implements Serializable {
 
 	private String cited;
 
-
 	public String getOci() {
 		return oci;
 	}
@@ -37,5 +36,4 @@ public class COCI implements Serializable {
 		this.cited = cited;
 	}
 
-
 }

dhp-workflows/dhp-aggregation/src/test/java/eu/dnetlib/dhp/actionmanager/opencitations/ReadCOCITest.java

@@ -76,53 +76,51 @@ public class ReadCOCITest {
 
 		LocalFileSystem fs = FileSystem.getLocal(new Configuration());
 		fs
-				.copyFromLocalFile(
-						false, new org.apache.hadoop.fs.Path(getClass()
-								.getResource("/eu/dnetlib/dhp/actionmanager/opencitations/inputFiles/input1.gz")
-								.getPath()),
-						new org.apache.hadoop.fs.Path(workingDir + "/COCI/input1.gz"));
+			.copyFromLocalFile(
+				false, new org.apache.hadoop.fs.Path(getClass()
+					.getResource("/eu/dnetlib/dhp/actionmanager/opencitations/inputFiles/input1.gz")
+					.getPath()),
+				new org.apache.hadoop.fs.Path(workingDir + "/COCI/input1.gz"));
 
 		fs
-				.copyFromLocalFile(
-						false, new org.apache.hadoop.fs.Path(getClass()
-								.getResource("/eu/dnetlib/dhp/actionmanager/opencitations/inputFiles/input2.gz")
-								.getPath()),
-						new org.apache.hadoop.fs.Path(workingDir + "/COCI/input2.gz"));
+			.copyFromLocalFile(
+				false, new org.apache.hadoop.fs.Path(getClass()
+					.getResource("/eu/dnetlib/dhp/actionmanager/opencitations/inputFiles/input2.gz")
+					.getPath()),
+				new org.apache.hadoop.fs.Path(workingDir + "/COCI/input2.gz"));
 
 		fs
-				.copyFromLocalFile(
-						false, new org.apache.hadoop.fs.Path(getClass()
-								.getResource("/eu/dnetlib/dhp/actionmanager/opencitations/inputFiles/input3.gz")
-								.getPath()),
-						new org.apache.hadoop.fs.Path(workingDir + "/COCI/input3.gz"));
+			.copyFromLocalFile(
+				false, new org.apache.hadoop.fs.Path(getClass()
+					.getResource("/eu/dnetlib/dhp/actionmanager/opencitations/inputFiles/input3.gz")
+					.getPath()),
+				new org.apache.hadoop.fs.Path(workingDir + "/COCI/input3.gz"));
 
 		fs
-				.copyFromLocalFile(
-						false, new org.apache.hadoop.fs.Path(getClass()
-								.getResource("/eu/dnetlib/dhp/actionmanager/opencitations/inputFiles/input4.gz")
-								.getPath()),
-						new org.apache.hadoop.fs.Path(workingDir + "/COCI/input4.gz"));
+			.copyFromLocalFile(
+				false, new org.apache.hadoop.fs.Path(getClass()
+					.getResource("/eu/dnetlib/dhp/actionmanager/opencitations/inputFiles/input4.gz")
+					.getPath()),
+				new org.apache.hadoop.fs.Path(workingDir + "/COCI/input4.gz"));
 
 		fs
-				.copyFromLocalFile(
-						false, new org.apache.hadoop.fs.Path(getClass()
-								.getResource("/eu/dnetlib/dhp/actionmanager/opencitations/inputFiles/input5.gz")
-								.getPath()),
-						new org.apache.hadoop.fs.Path(workingDir + "/COCI/input5.gz"));
+			.copyFromLocalFile(
+				false, new org.apache.hadoop.fs.Path(getClass()
+					.getResource("/eu/dnetlib/dhp/actionmanager/opencitations/inputFiles/input5.gz")
+					.getPath()),
+				new org.apache.hadoop.fs.Path(workingDir + "/COCI/input5.gz"));
 
 		ReadCOCI
-				.main(
-						new String[] {
-								"-isSparkSessionManaged",
-								Boolean.FALSE.toString(),
-								"-workingPath",
-								workingDir.toString() + "/COCI",
-								"-outputPath",
-								workingDir.toString() + "/COCI_json/",
-								"-inputFile", "input1;input2;input3;input4;input5"
-						});
-
-
+			.main(
+				new String[] {
+					"-isSparkSessionManaged",
+					Boolean.FALSE.toString(),
+					"-workingPath",
+					workingDir.toString() + "/COCI",
+					"-outputPath",
+					workingDir.toString() + "/COCI_json/",
+					"-inputFile", "input1;input2;input3;input4;input5"
+				});
 
 		final JavaSparkContext sc = JavaSparkContext.fromSparkContext(spark.sparkContext());