Null protection

shuyangzhou · Dec 3, 2021 · 336017f · 336017f
1 parent a8ed1e2
commit 336017f
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/src/com/liferay/netbeansproject/util/StringUtil.java b/src/com/liferay/netbeansproject/util/StringUtil.java
@@ -102,6 +102,10 @@ public static String replace(String s, String oldSub, String newSub) {
 	}
 
 	public static String[] split(String s, char delimiter) {
+		if (s == null) {
+			return new String[0];
+		}
+
 		s = s.trim();
 
 		if (s.isEmpty()) {