(kafka) branch 4.0 updated: MINOR: Remove ZooKeeper mentions in Sanitizer (#18420)

[mi...@apache.org]

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mimaison pushed a commit to branch 4.0
in repository https://gitbox.apache.org/repos/asf/kafka.git


The following commit(s) were added to refs/heads/4.0 by this push:
     new 67b465dc679 MINOR: Remove ZooKeeper mentions in Sanitizer (#18420)
67b465dc679 is described below

commit 67b465dc6797b1a73f7c0d0fe8a4f9ba953370d9
Author: Ken Huang <s7...@gmail.com>
AuthorDate: Thu Jan 9 21:33:43 2025 +0800

    MINOR: Remove ZooKeeper mentions in Sanitizer (#18420)
    
    
    Reviewers: Mickael Maison <mi...@gmail.com>
---
 .../java/org/apache/kafka/common/utils/Sanitizer.java   | 17 ++++++-----------
 1 file changed, 6 insertions(+), 11 deletions(-)

diff --git a/clients/src/main/java/org/apache/kafka/common/utils/Sanitizer.java b/clients/src/main/java/org/apache/kafka/common/utils/Sanitizer.java
index 5b1b99692c9..669b9c37763 100644
--- a/clients/src/main/java/org/apache/kafka/common/utils/Sanitizer.java
+++ b/clients/src/main/java/org/apache/kafka/common/utils/Sanitizer.java
@@ -24,14 +24,11 @@ import java.util.regex.Pattern;
 import javax.management.ObjectName;
 
 /**
- * Utility class for sanitizing/desanitizing/quoting values used in JMX metric names
- * or as ZooKeeper node name.
+ * Utility class for sanitizing/desanitizing/quoting values used in JMX metric names.
  * <p>
- * User principals and client-ids are URL-encoded using ({@link #sanitize(String)}
- * for use as ZooKeeper node names. User principals are URL-encoded in all metric
- * names as well. All other metric tags including client-id are quoted if they
- * contain special characters using {@link #jmxSanitize(String)} when
- * registering in JMX.
+ * User principals are URL-encoded using ({@link #sanitize(String)} in all metric names.
+ * All other metric tags including client-id are quoted if they contain special characters 
+ * using {@link #jmxSanitize(String)} when registering in JMX.
  */
 public class Sanitizer {
 
@@ -43,8 +40,7 @@ public class Sanitizer {
     private static final Pattern MBEAN_PATTERN = Pattern.compile("[\\w-%\\. \t]*");
 
     /**
-     * Sanitize `name` for safe use as JMX metric name as well as ZooKeeper node name
-     * using URL-encoding.
+     * Sanitize `name` for safe use as JMX metric name.
      */
     public static String sanitize(String name) {
         String encoded = URLEncoder.encode(name, StandardCharsets.UTF_8);
@@ -63,8 +59,7 @@ public class Sanitizer {
     }
 
     /**
-     * Desanitize name that was URL-encoded using {@link #sanitize(String)}. This
-     * is used to obtain the desanitized version of node names in ZooKeeper.
+     * Desanitize name that was URL-encoded using {@link #sanitize(String)}.
      */
     public static String desanitize(String name) {
         return URLDecoder.decode(name, StandardCharsets.UTF_8);