public static String getAddUrl(Section section, String tag) {
UriComponentsBuilder builder = UriComponentsBuilder.fromPath("/add-section.jsp");
builder.queryParam("section", section.getId());
builder.queryParam("tag", tag);
return builder.build().toUriString();
}
public static String getAddUrl(Section section) {
UriComponentsBuilder builder = UriComponentsBuilder.fromPath("/add-section.jsp");
builder.queryParam("section", section.getId());