URL[] urls = ((URLClassLoader)loader).getURLs();
if (urls != null)
{
for (int i=0;i<urls.length;i++)
{
Resource resource = Resource.newResource(urls[i]);
File file=resource.getFile();
if (file!=null && file.exists())
{
if (classpath.length()>0)
classpath.append(File.pathSeparatorChar);
classpath.append(file.getAbsolutePath());