private List filterExtensionIgnoreCase()

in doxia-site-renderer/src/main/java/org/apache/maven/doxia/siterenderer/DefaultSiteRenderer.java [179:190]

• 10 lines of code
• 3 McCabe index (conditional complexity)

    private List<String> filterExtensionIgnoreCase(List<String> fileNames, String extension) {
        List<String> filtered = new LinkedList<String>(fileNames);
        for (Iterator<String> it = filtered.iterator(); it.hasNext(); ) {
            String name = it.next();

            // Take care of extension case
            if (!endsWithIgnoreCase(name, extension)) {
                it.remove();
            }
        }
        return filtered;
    }