private static void scanFiles()

in core/src/main/java/com/alibaba/smart/framework/engine/extension/scanner/SimpleAnnotationScanner.java [108:137]

• 24 lines of code
• 7 McCabe index (conditional complexity)

    private static void scanFiles(String packageName, String packagePath,
                                  final boolean recursive,
                                  Set<Class<?>> classes) {
        File dir = new File(packagePath);

        if (!dir.exists() || !dir.isDirectory()) {
            return;
        }

        File[] filteredFiles = dir.listFiles(new FileFilter() {
            @Override
            public boolean accept(File file) {
                return (recursive && file.isDirectory()) || (file.getName().endsWith(".class"));
            }
        });

        for (File file : filteredFiles) {

            if (file.isDirectory()) {
                scanFiles(packageName + "." + file.getName(), file.getAbsolutePath(), recursive,
                    classes);
            } else {
                String className = file.getName().substring(0, file.getName().length() - 6);

                classes.add(
                    ClassUtil.loadClass(packageName + '.' + className));

            }
        }
    }