private static Stream streamChildFiles()

in domain/src/main/java/demoapp/dom/types/causeway/treenode/FileSystemTreeAdapter.java [54:65]

• 12 lines of code
• 3 McCabe index (conditional complexity)

    private static Stream<File> streamChildFiles(FileNodeVm fileNode){
        String path = fileNode.getPath();
        if (path == null) {
            return Stream.empty();
        }
        val file = new File(path);
        val childFiles = file.listFiles();
        return childFiles != null
                ? Stream.of(childFiles)
                        .filter(f -> !f.isHidden())
                : Stream.empty();
    }