in src/main/java/org/apache/sling/resourcemerger/impl/picker/SearchPathBasedResourcePicker.java [140:152]
public Resource getMergedResource(final Resource resource) {
if (resource != null) {
final ResourceResolver resolver = resource.getResourceResolver();
final String[] searchPaths = resolver.getSearchPath();
for (final String searchPathPrefix : searchPaths) {
if (resource.getPath().startsWith(searchPathPrefix)) {
final String searchPath = searchPathPrefix.substring(0, searchPathPrefix.length() - 1);
return resolver.getResource(resource.getPath().replaceFirst(searchPath, mergeRootPath));
}
}
}
return null;
}