private void init() {
this._rssConverterManager = (IRssConverterManager) this.getService(JpRssAggregatorSystemConstants.RSS_CONVERTER_MANAGER);
this._aggregatorManager = (IAggregatorManager) this.getService(JpRssAggregatorSystemConstants.AGGREGATOR_MANAGER);
this._contentManager = (IContentManager) this.getService(JacmsSystemConstants.CONTENT_MANAGER);
this._configManager = (ConfigInterface) this.getService(SystemConstants.BASE_CONFIG_MANAGER);
this._testHelper = new RssAggregatorTestHelper(this._configManager);
}