From 84ed568f77b5beba767ce2995d936c52a4db4383 Mon Sep 17 00:00:00 2001
From: vad0 <vadimme@gmail.com>
Date: Tue, 25 Jul 2023 16:10:26 +0200
Subject: [PATCH 1/2] Make AbstractPatriciaTrie public

---
 .../apache/commons/collections4/trie/AbstractPatriciaTrie.java  | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/main/java/org/apache/commons/collections4/trie/AbstractPatriciaTrie.java b/src/main/java/org/apache/commons/collections4/trie/AbstractPatriciaTrie.java
index eebb6a427c..20eb0550aa 100644
--- a/src/main/java/org/apache/commons/collections4/trie/AbstractPatriciaTrie.java
+++ b/src/main/java/org/apache/commons/collections4/trie/AbstractPatriciaTrie.java
@@ -41,7 +41,7 @@
  *
  * @since 4.0
  */
-abstract class AbstractPatriciaTrie<K, V> extends AbstractBitwiseTrie<K, V> {
+public abstract class AbstractPatriciaTrie<K, V> extends AbstractBitwiseTrie<K, V> {
 
     private static final long serialVersionUID = 5155253417231339498L;
 

From b85e9da5e80085e9db2014bef68849492e65c954 Mon Sep 17 00:00:00 2001
From: vad0 <vadimme@gmail.com>
Date: Wed, 26 Jul 2023 22:18:04 +0200
Subject: [PATCH 2/2] Added javadocs

---
 .../commons/collections4/trie/AbstractPatriciaTrie.java   | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/main/java/org/apache/commons/collections4/trie/AbstractPatriciaTrie.java b/src/main/java/org/apache/commons/collections4/trie/AbstractPatriciaTrie.java
index 20eb0550aa..5e8b587d20 100644
--- a/src/main/java/org/apache/commons/collections4/trie/AbstractPatriciaTrie.java
+++ b/src/main/java/org/apache/commons/collections4/trie/AbstractPatriciaTrie.java
@@ -34,11 +34,14 @@
 import java.util.SortedMap;
 
 import org.apache.commons.collections4.OrderedMapIterator;
+import org.apache.commons.collections4.Trie;
 
 /**
  * This class implements the base PATRICIA algorithm and everything that
  * is related to the {@link Map} interface.
  *
+ * @param <K> the type of the keys in this map
+ * @param <V> the type of the values in this map
  * @since 4.0
  */
 public abstract class AbstractPatriciaTrie<K, V> extends AbstractBitwiseTrie<K, V> {
@@ -66,6 +69,11 @@ public abstract class AbstractPatriciaTrie<K, V> extends AbstractBitwiseTrie<K,
      */
     protected transient int modCount;
 
+    /**
+     * Constructs a new {@link Trie} using the given {@link KeyAnalyzer}.
+     *
+     * @param keyAnalyzer  the {@link KeyAnalyzer} to use
+     */
     protected AbstractPatriciaTrie(final KeyAnalyzer<? super K> keyAnalyzer) {
         super(keyAnalyzer);
     }