If you want to load Resource files you can refer to Language_xx.properties files. This
plugin allows you to resolve those files and adds code completion in some Java methods, e.g.
The following method calls are supported:
java.util.ResourceBundle.getBundle()
com.liferay.portal.kernel.util.ResourceBundleUtil.getBundle()
com.liferay.portal.kernel.util.ResourceBundleUtil.getLocalizationMap()
