From 2c28296705e818833b2a1325bc2201ef19fe4bf1 Mon Sep 17 00:00:00 2001 From: Jonathan Cobb Date: Tue, 21 Jan 2020 19:30:16 -0500 Subject: [PATCH] add a simpler arrayToString method --- .../java/org/cobbzilla/util/collection/ArrayUtil.java | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/src/main/java/org/cobbzilla/util/collection/ArrayUtil.java b/src/main/java/org/cobbzilla/util/collection/ArrayUtil.java index ddb9939..1fc2f3c 100644 --- a/src/main/java/org/cobbzilla/util/collection/ArrayUtil.java +++ b/src/main/java/org/cobbzilla/util/collection/ArrayUtil.java @@ -79,6 +79,15 @@ public class ArrayUtil { return new ArrayList<>(result); } + /** + * Produce a delimited string from an array. Null values will appear as "null" + * @param array the array to consider + * @return the result of calling .toString on each array element, or "null" for null elements, separated by the given delimiter. + */ + public static String arrayToString(Object[] array) { + return arrayToString(array, ", ", "null"); + } + /** * Produce a delimited string from an array. Null values will appear as "null" * @param array the array to consider