wro4j-core/src/main/java/ro/isdc/wro/model/resource/locator/ClasspathUriLocator.java
@Override
  public WildcardStreamLocator newWildcardStreamLocator() {
    return new JarWildcardStreamLocator() {
      @Override
      public boolean hasWildcard(final String uri) {
        return isEnableWildcards() && super.hasWildcard(uri);
      }
    };
  }
@Override
  public WildcardStreamLocator newWildcardStreamLocator() {
    return new JarWildcardStreamLocator() {
      @Override
      public boolean hasWildcard(final String uri) {
        return isEnableWildcards() && super.hasWildcard(uri);
      }
    };
  }
Builds a {@link JarWildcardStreamLocator} in order to get resources from the full classpath.