in tiles-request-api/src/main/java/org/apache/tiles/request/locale/URLApplicationResource.java [187:199]
public long getLastModified() throws IOException {
if (file != null) {
return file.lastModified();
} else {
URLConnection connection = openConnection();
if (connection instanceof JarURLConnection) {
return ((JarURLConnection) connection).getJarEntry().getTime();
} else {
long result = connection.getLastModified();
return result;
}
}
}