support recursive class file walk

artlibs · Apr 12, 2024 · 3c5ccf0 · 3c5ccf0
1 parent 4ddcf0f
commit 3c5ccf0
Showing 1 changed file with 9 additions and 2 deletions.
diff --git a/src/main/java/com/github/artlibs/autotrace4j/support/ClassUtils.java b/src/main/java/com/github/artlibs/autotrace4j/support/ClassUtils.java
@@ -81,9 +81,16 @@ public static void walkClassFiles(
                 } else {
                     packagePath = Paths.get(packageDirUrl.toURI());
                 }
-                try (DirectoryStream<Path> paths = Files.newDirectoryStream(packagePath, "*.class")) {
+                try (DirectoryStream<Path> paths = Files.newDirectoryStream(packagePath)) {
                     for (Path path : paths) {
-                        walker.accept(path, buildCanonicalName(packagePrefix, path.getFileName().toString()));
+                        if (Files.isDirectory(path)) {
+                            walkClassFiles(walker, packagePrefix + "." + path.getFileName().toString());
+                            continue;
+                        }
+                        if (path.getFileSystem().getPathMatcher("glob:*.class")
+                                .matches(path.getFileName())) {
+                            walker.accept(path, buildCanonicalName(packagePrefix, path.getFileName().toString()));
+                        }
                     }
                 }
             } finally {