How to implement an X509TrustManager using Frida

trust-manager.js

'use strict';

var TrustManager;
var manager;

Java.perform(function () {
  var X509TrustManager = Java.use('javax.net.ssl.X509TrustManager');

  TrustManager = Java.registerClass({
    name: 'com.example.TrustManager',
    implements: [X509TrustManager],
    methods: {
      checkClientTrusted: function (chain, authType) {
        console.log('checkClientTrusted');
      },
      checkServerTrusted: function (chain, authType) {
        console.log('checkServerTrusted');
      },
      getAcceptedIssuers: function () {
        console.log('getAcceptedIssuers');
        return [];
      }
    }
  });
  manager = TrustManager.$new();
});