public void setCodeVerifierGenerator(ValueGenerator codeVerifierGenerator) {
        assertNotNull("codeVerifierGenerator", codeVerifierGenerator);
        this.codeVerifierGenerator = codeVerifierGenerator;
    }
<p>Setter for the field <code>codeVerifierGenerator</code>.</p>

@param codeVerifierGenerator a {@link ValueGenerator} object
pac4j-oidc/src/main/java/org/pac4j/oidc/config/OidcConfiguration.java