From f7f55c1a1dbd4f4a1f37aa59b808424eb9d6ec93 Mon Sep 17 00:00:00 2001
From: Nikolas Grottendieck <git@nikolasgrottendieck.com>
Date: Fri, 15 Aug 2025 15:49:17 +0200
Subject: [PATCH] Add additional locations for auto-discovery to scan

Resolves #129
---
 .../plugins/toolchain/jdk/ToolchainDiscoverer.java     | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/src/main/java/org/apache/maven/plugins/toolchain/jdk/ToolchainDiscoverer.java b/src/main/java/org/apache/maven/plugins/toolchain/jdk/ToolchainDiscoverer.java
index 19199a5..b4facf9 100644
--- a/src/main/java/org/apache/maven/plugins/toolchain/jdk/ToolchainDiscoverer.java
+++ b/src/main/java/org/apache/maven/plugins/toolchain/jdk/ToolchainDiscoverer.java
@@ -428,6 +428,11 @@ private Set<Path> doFindJdks() {
         installedDirs.add(userHome.resolve(".jbang").resolve("cache").resolve("jdks"));
         installedDirs.add(userHome.resolve(".asdf").resolve("installs"));
         installedDirs.add(userHome.resolve(".jabba").resolve("jdk"));
+        installedDirs.add(userHome.resolve(".local")
+                .resolve("share")
+                .resolve("mise")
+                .resolve("installs")
+                .resolve("java"));
 
         // OS related directories
         String osname = System.getProperty("os.name").toLowerCase(Locale.ROOT);
@@ -436,8 +441,10 @@ private Set<Path> doFindJdks() {
         if (macos) {
             installedDirs.add(Paths.get("/Library/Java/JavaVirtualMachines"));
             installedDirs.add(userHome.resolve("Library/Java/JavaVirtualMachines"));
+            installedDirs.add(userHome.resolve("hostedtoolcache"));
         } else if (win) {
             installedDirs.add(Paths.get("C:\\Program Files\\Java\\"));
+            installedDirs.add(Paths.get("C:\\hostedtoolcache\\windows\\"));
             Path scoop = userHome.resolve("scoop").resolve("apps");
             if (Files.isDirectory(scoop)) {
                 try (Stream<Path> stream = Files.list(scoop)) {
@@ -449,8 +456,11 @@ private Set<Path> doFindJdks() {
         } else {
             installedDirs.add(Paths.get("/usr/jdk"));
             installedDirs.add(Paths.get("/usr/java"));
+            installedDirs.add(Paths.get("/usr/local/java"));
             installedDirs.add(Paths.get("/opt/java"));
+            installedDirs.add(Paths.get("/opt/hostedtoolcache"));
             installedDirs.add(Paths.get("/usr/lib/jvm"));
+            installedDirs.add(Paths.get("/usr/lib64/jvm"));
         }
 
         for (Path dest : installedDirs) {