(nifi) branch support/nifi-1.x updated: NIFI-12483 Corrected String and Predicate API calls for Java 8

[turcsanyi]

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turcsanyi pushed a commit to branch support/nifi-1.x
in repository https://gitbox.apache.org/repos/asf/nifi.git


The following commit(s) were added to refs/heads/support/nifi-1.x by this push:
     new 0661c45585 NIFI-12483 Corrected String and Predicate API calls for 
Java 8
0661c45585 is described below

commit 0661c45585af58ca96b4f3465d54771082cf9411
Author: Peter Turcsanyi <turcsa...@apache.org>
AuthorDate: Sat Dec 9 13:19:01 2023 +0100

    NIFI-12483 Corrected String and Predicate API calls for Java 8
    
    Signed-off-by: Peter Turcsanyi <turcsa...@apache.org>
---
 .../java/org/apache/nifi/web/api/metrics/jmx/JmxMetricsFilter.java    | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git 
a/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/main/java/org/apache/nifi/web/api/metrics/jmx/JmxMetricsFilter.java
 
b/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/main/java/org/apache/nifi/web/api/metrics/jmx/JmxMetricsFilter.java
index 58c6596218..a0662d7600 100644
--- 
a/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/main/java/org/apache/nifi/web/api/metrics/jmx/JmxMetricsFilter.java
+++ 
b/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/main/java/org/apache/nifi/web/api/metrics/jmx/JmxMetricsFilter.java
@@ -16,6 +16,7 @@
  */
 package org.apache.nifi.web.api.metrics.jmx;
 
+import org.apache.commons.lang3.StringUtils;
 import org.apache.nifi.web.api.dto.JmxMetricsResultDTO;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
@@ -24,7 +25,6 @@ import java.util.Arrays;
 import java.util.Collection;
 import java.util.Collections;
 import java.util.Set;
-import java.util.function.Predicate;
 import java.util.regex.Pattern;
 import java.util.regex.PatternSyntaxException;
 import java.util.stream.Collectors;
@@ -64,7 +64,7 @@ public class JmxMetricsFilter {
                     filter.split(NAME_SEPARATOR)).map(
                             name -> name.replaceAll(REPLACE_CHARACTERS, EMPTY)
                     )
-                    .filter(Predicate.not(String::isBlank))
+                    .filter(StringUtils::isNotBlank)
                     .collect(Collectors.toSet());
         }
     }