From 550145057f9b1c6c645484557617abb1651d468e Mon Sep 17 00:00:00 2001
From: Demian Katz <demian.katz@villanova.edu>
Date: Fri, 15 Jan 2021 10:11:28 -0500
Subject: [PATCH] Eliminate JDK11-specific method call from indexing logic.
(#1825)
---
import/index_java/src/org/vufind/index/WorkKeys.java | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/import/index_java/src/org/vufind/index/WorkKeys.java b/import/index_java/src/org/vufind/index/WorkKeys.java
index 4725fb363d4..2e81af76af1 100644
--- a/import/index_java/src/org/vufind/index/WorkKeys.java
+++ b/import/index_java/src/org/vufind/index/WorkKeys.java
@@ -125,7 +125,7 @@ public class WorkKeys
) {
String normalized = transliterator != null ? transliterator.transliterate(s)
: Normalizer.normalize(s, Normalizer.Form.NFKC);
- if (!includeRegEx.isBlank()) {
+ if (!includeRegEx.chars().allMatch(Character::isWhitespace)) {
StringBuilder result = new StringBuilder();
Matcher m = Pattern.compile(includeRegEx).matcher(normalized);
while (m.find()) {
@@ -133,7 +133,7 @@ public class WorkKeys
}
normalized = result.toString();
}
- if (!excludeRegEx.isBlank()) {
+ if (!excludeRegEx.chars().allMatch(Character::isWhitespace)) {
normalized = normalized.replaceAll(excludeRegEx, "");
}
int length = normalized.length();
--
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