public static List getResources()

in velocity-tools-generic/src/main/java/org/apache/velocity/tools/ClassUtils.java [143:189]

37 lines of code
7 McCabe index (conditional complexity)


    public static List<URL> getResources(String name, Object caller)
    {
        Set<String> urls = new LinkedHashSet<String>();

        // try to load all from the current thread context classloader
        addResources(name, urls, getThreadContextLoader());

        // try to load all from this class' classloader
        if (!addResources(name, urls, getClassLoader()))
        {
            // ok, try to load one directly from this class
            addResource(name, urls, ClassUtils.class);
        }

        // try to load all from the classloader of the calling class
        if (!addResources(name, urls, getCallerLoader(caller)))
        {
            // try to load one directly from the calling class
            addResource(name, urls, caller.getClass());
        }

        if (!urls.isEmpty())
        {
            List<URL> result = new ArrayList<URL>(urls.size());
            try
            {
                for (String url : urls)
                {
                    result.add(new URL(url));
                }
            }
            catch (MalformedURLException mue)
            {
                throw new IllegalStateException("A URL could not be recreated from its own toString() form", mue);
            }
            return result;
        }
        else if (!name.startsWith("/"))
        {
            // try again with a / in front of the name
            return getResources("/"+name, caller);
        }
        else
        {
            return Collections.emptyList();
        }
    }