added public constructor to allow subclassing

2021-08-11 15:42:00 +02:00 · 2021-08-11 15:42:00 +02:00 · 1a34a9f7b3
parent 3ab98d8b37
commit 1a34a9f7b3
1 changed files with 1 additions and 1 deletions
--- a/src/main/java/eu/dnetlib/dhp/schema/oaf/utils/CleaningFunctions.java
+++ b/src/main/java/eu/dnetlib/dhp/schema/oaf/utils/CleaningFunctions.java
@ -22,7 +22,7 @@ public class CleaningFunctions {
 		PID_BLACKLIST.add("na");
 	}

-	private CleaningFunctions() {}
+	public CleaningFunctions() {}

 	/**
 	 * Utility method that filter PID values on a per-type basis.