config.java

private String config(Config config, boolean z) {
        if (z) {
            SecurityManager securityManager = new SecurityManager(config, this.mActivity.getApplicationContext());
            if (securityManager.isExpired() || !securityManager.isValidSignature()) { // validation of the config object
                return new Response(202).toString();
            }
        }
        this.mFM = new FeatureManager(config, this.mActivity.getClassLoader());
        this.mPM = new PermissionManager(config);
        return new Response(0).toString();
    }