Merge pull request #8125 from eugenp/revert-8119-BAEL-3275-2

Revert "BAEL-3275: Using blocking queue for pub-sub"

data-structures/src/main/java/com/baeldung/trie/TrieNode.java

@@ -0,0 +1,21 @@
+package com.baeldung.trie;
+
+import java.util.HashMap;
+import java.util.Map;
+
+class TrieNode {
+    private final Map<Character, TrieNode> children = new HashMap<>();
+    private boolean endOfWord;
+
+    Map<Character, TrieNode> getChildren() {
+        return children;
+    }
+
+    boolean isEndOfWord() {
+        return endOfWord;
+    }
+
+    void setEndOfWord(boolean endOfWord) {
+        this.endOfWord = endOfWord;
+    }
+}