small updates

src/main/java/org/jabref/logic/exporter/BlankLineBehaviour.java

@@ -1,7 +1,7 @@
 package org.jabref.logic.exporter;
 
 /**
- this enum represents the behaviour for blank lines in {@link TemplateExporter}
+ * This enum represents the behaviour for blank lines in {@link TemplateExporter}
  */
 public enum BlankLineBehaviour {
     KEEP_BLANKS,

src/main/java/org/jabref/logic/exporter/TemplateExporter.java

@@ -40,7 +40,6 @@ public class TemplateExporter extends Exporter {
     private static final String BEGIN_INFIX = ".begin";
     private static final String END_INFIX = ".end";
 
-
     private static final Logger LOGGER = LoggerFactory.getLogger(TemplateExporter.class);
 
     private final String lfFileName;

src/main/java/org/jabref/logic/layout/format/CSLType.java

@@ -1,25 +1,21 @@
 package org.jabref.logic.layout.format;
 
-import java.util.Map;
-
 import org.jabref.logic.layout.LayoutFormatter;
 import org.jabref.model.entry.types.StandardEntryType;
 
 public class CSLType implements LayoutFormatter {
 
     @Override
     public String format(String value) {
-        Map<String, String> map = Map.of(StandardEntryType.Article.getDisplayName(), "article",
-                StandardEntryType.Book.getDisplayName(), "book",
-                StandardEntryType.Conference.getDisplayName(), "paper-conference",
-                StandardEntryType.Report.getDisplayName(), "report",
-                StandardEntryType.Thesis.getDisplayName(), "thesis",
-                StandardEntryType.MastersThesis.getDisplayName(), "thesis",
-                StandardEntryType.PhdThesis.getDisplayName(), "thesis",
-                StandardEntryType.WWW.getDisplayName(), "webpage",
-                StandardEntryType.TechReport.getDisplayName(), "report",
-                StandardEntryType.Online.getDisplayName(), "webpage");
+        return switch (StandardEntryType.valueOf(value)) {
+            case Article -> "article";
+            case Book -> "book";
+            case Conference -> "paper-conference";
+            case Report, TechReport -> "report";
+            case Thesis, MastersThesis, PhdThesis -> "thesis";
+            case WWW, Online -> "webpage";
 
-        return map.getOrDefault(value, "no-type");
+            default -> "no-type";
+        };
     }
 }