in src/main/java/org/apache/sling/maven/jspc/TrackingClassLoader.java [103:115]
public URL findResource(String name) {
final URL url = super.findResource(name);
if (url != null && name.endsWith(".class")) {
int lastDot = name.lastIndexOf('.');
int lastSlash = name.lastIndexOf('/');
String className = name.substring(0, lastDot).replaceAll("/", ".");
classNames.add(className);
if (lastSlash > 0) {
packageNames.add(className.substring(0, lastSlash));
}
}
return url;
}