wro4j-core/src/main/java/ro/isdc/wro/model/resource/locator/factory/InjectableUriLocatorFactoryDecorator.java
public InputStream locate(final String uri)
      throws IOException {
    final UriLocator locator = getInstance(uri);
    if (locator == null) {

      return getDecoratedObject().locate(uri);
    }
    return locator.locate(uri);
  }
public InputStream locate(final String uri)
      throws IOException {
    final UriLocator locator = getInstance(uri);
    if (locator == null) {

      return getDecoratedObject().locate(uri);
    }
    return locator.locate(uri);
  }
This implementation shows the problem with current design of locator implementation. Needs to be changed.