Accessing Localized Messages
ResourceBundleClientMessageSource can be used to get the localized messages.
String resourceBundle = "com.ptc.test.TestResource";
ClientMessageSource messageSource =
new ResourceBundleClientMessageSource(resourceBundle);
String message = messageSource.getMessage(TestResource.TEST);
Entry in the TestResource file
@RBEntry("Test Message")
public static final String TEST = "test";
If your builder extends OOTB abstract builders, take advantage of its api
AbstractComponentConfigBuilder.getMessageSource(String resourceBundle)
AbstractComponentDataBuilder.getMessageSource(String resourceBundle)
AbstractInfoConfigBuilder.getMessageSource(String resourceBundle)