From 3942fad3c25f5f56109c7db6f8edbb6a6a20e09a Mon Sep 17 00:00:00 2001
From: Roland Kreuzer <36326488+rolandkreuzer@users.noreply.github.com>
Date: Sat, 30 Oct 2021 14:58:48 +0200
Subject: [PATCH 1/2] [LANG-1664] Adjust doc to show argument is a primitive
 integer / character code point

---
 src/main/java/org/apache/commons/lang3/StringUtils.java | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/main/java/org/apache/commons/lang3/StringUtils.java b/src/main/java/org/apache/commons/lang3/StringUtils.java
index cc4232011..a2c26d4e3 100644
--- a/src/main/java/org/apache/commons/lang3/StringUtils.java
+++ b/src/main/java/org/apache/commons/lang3/StringUtils.java
@@ -8589,7 +8589,7 @@ public class StringUtils {
      * </pre>
      *
      * @param str  the String to get a substring from, may be null
-     * @param separator  the character to search.
+     * @param separator  the character (Unicode code point) to search.
      * @return the substring after the first occurrence of the separator,
      *  {@code null} if null String input
      * @since 3.11
@@ -8668,7 +8668,7 @@ public class StringUtils {
      * </pre>
      *
      * @param str  the String to get a substring from, may be null
-     * @param separator  the String to search for, may be null
+     * @param separator  the character (Unicode code point) to search.
      * @return the substring after the last occurrence of the separator,
      *  {@code null} if null String input
      * @since 3.11
@@ -8750,7 +8750,7 @@ public class StringUtils {
      * </pre>
      *
      * @param str the String to get a substring from, may be null
-     * @param separator the String to search for, may be null
+     * @param separator the character (Unicode code point) to search.
      * @return the substring before the first occurrence of the separator, {@code null} if null String input
      * @since 3.12.0
      */

From 391d51055b8fb50375bf6a0b3d0098a7c1bb1d80 Mon Sep 17 00:00:00 2001
From: "Bruno P. Kinoshita" <kinow@users.noreply.github.com>
Date: Sun, 31 Oct 2021 11:58:44 +1300
Subject: [PATCH 2/2] [LANG-1664] Changelog

---
 src/changes/changes.xml | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/changes/changes.xml b/src/changes/changes.xml
index 084aa1d54..033b1a3fe 100644
--- a/src/changes/changes.xml
+++ b/src/changes/changes.xml
@@ -108,6 +108,7 @@ The <action> type attribute can be add,update,fix,remove.
     <action                   type="update" dev="ggregory" due-to="Dependabot">Bump maven-pmd-plugin from 3.14.0 to 3.15.0 #802.</action>
     <action                   type="update" dev="ggregory" due-to="Dependabot">Bump biz.aQute.bndlib from 5.3.0 to 6.0.0 #814.</action>
     <action                   type="update" dev="ggregory" due-to="Dependabot">Bump actions/checkout from 2.3.4 to 2.3.5 #819.</action>
+    <action                   type="update" dev="kinow" due-to="Roland Kreuzer">Javadoc for StringUtils.substringBefore(String str, int separator) doesn't mention that the separator is an int.</action>
   </release>
 
   <release version="3.12.0" date="2021-02-26" description="New features and bug fixes (Java 8).">