public String findInIncludePaths(String path) {
        if (new File(path).exists())
            return path;

        for (String e : includePaths)
            if (new File(e, path).exists())
                return e + path;

        return null;
    }
Remove all method which does not destruct

@throws Throwable
jphp-runtime/src/php/runtime/env/Environment.java