@ Override public InternalResource chroot ( InternalResource resource ) { String path = resource . getPath ( ) ; // when it is a directory, we simply use the provided resource if ( resource . isDirectory ( ) ) { return doCreateResourceProvider ( path ) . getRootResource ( ) ; } else { // when not a directory, we do a chroot to the parent and then we return the resource // that points to it return ( InternalResource ) resource . chroot ( ".." ) . createRelative ( resource . getFilename ( ) ) ; } }
Returns a new resource with the root resource set to this resource .