From a14b672ac76762b67126fb8aff27d65a45651b6e Mon Sep 17 00:00:00 2001
From: David Nestorovic <david.nestorovic@oracle.com>
Date: Thu, 24 Apr 2025 11:42:20 +0200
Subject: [PATCH] Escape stars in matching text when fetching hosted only
 content

---
 .../CompressedGlobTrie/CompressedGlobTrie.java     | 14 +++++++++-----
 1 file changed, 9 insertions(+), 5 deletions(-)

diff --git a/substratevm/src/com.oracle.svm.core/src/com/oracle/svm/core/jdk/resources/CompressedGlobTrie/CompressedGlobTrie.java b/substratevm/src/com.oracle.svm.core/src/com/oracle/svm/core/jdk/resources/CompressedGlobTrie/CompressedGlobTrie.java
index d5500fb78fc7..33d8d9072f34 100644
--- a/substratevm/src/com.oracle.svm.core/src/com/oracle/svm/core/jdk/resources/CompressedGlobTrie/CompressedGlobTrie.java
+++ b/substratevm/src/com.oracle.svm.core/src/com/oracle/svm/core/jdk/resources/CompressedGlobTrie/CompressedGlobTrie.java
@@ -352,8 +352,7 @@ public static <C> void finalize(GlobTrieNode<C> root) {
      */
     @Platforms(Platform.HOSTED_ONLY.class)
     public static <C> List<C> getHostedOnlyContentIfMatched(GlobTrieNode<C> root, String text) {
-        List<GlobTrieNode<C>> matchedNodes = new ArrayList<>();
-        getAllPatterns(root, getPatternParts(text), 0, matchedNodes);
+        List<GlobTrieNode<C>> matchedNodes = getAllMatchedNodes(root, text);
         if (matchedNodes.isEmpty()) {
             /* text cannot be matched */
             return null;
@@ -368,11 +367,16 @@ public static <C> List<C> getHostedOnlyContentIfMatched(GlobTrieNode<C> root, St
      * Returns whether given text can be matched with any glob pattern in the Trie or not.
      */
     public static <C> boolean match(GlobTrieNode<C> root, String text) {
+        return !getAllMatchedNodes(root, text).isEmpty();
+    }
+
+    private static <C> List<GlobTrieNode<C>> getAllMatchedNodes(GlobTrieNode<C> root, String text) {
         /* in this case text is a plain text without special meanings, so stars must be escaped */
         String escapedText = escapeAllStars(text);
-        List<GlobTrieNode<C>> tmp = new ArrayList<>();
-        getAllPatterns(root, getPatternParts(escapedText), 0, tmp);
-        return !tmp.isEmpty();
+        List<GlobTrieNode<C>> matchedNodes = new ArrayList<>();
+        getAllPatterns(root, getPatternParts(escapedText), 0, matchedNodes);
+
+        return matchedNodes;
     }
 
     private static String escapeAllStars(String text) {