in src/main/java/org/apache/sling/commons/fsclassloader/impl/FSClassLoaderProvider.java [293:305]
private String cleanPath(String path) {
// replace backslash by slash
path = path.replace('\\', '/');
// cut off trailing slash
while (path.endsWith("/")) {
path = path.substring(0, path.length() - 1);
}
if (File.separatorChar != '/') {
path = path.replace('/', File.separatorChar);
}
return this.root.getAbsolutePath() + path;
}