private String buildFileName()

in jul-ecs-formatter/src/main/java/co/elastic/logging/jul/EcsFormatter.java [152:165]

• 14 lines of code
• 4 McCabe index (conditional complexity)

    private String buildFileName(String className) {
        String result = UNKNOWN_FILE;
        if (className != null) {
            int fileNameEnd = className.indexOf('$');
            if (fileNameEnd < 0) {
                fileNameEnd = className.length();
            }
            int classNameStart = className.lastIndexOf('.');
            if (classNameStart < fileNameEnd) {
                result = className.substring(classNameStart + 1, fileNameEnd) + ".java";
            }
        }
        return result;
    }