public Link getLocationLink() {
if (location != null) return location;
if (!headers.containsKey("Location")) return null;
String header = headers.getFirst("Location");
location = new Link();
location.setHref(header);
location.setExecutor(executor);
return location;
}
@Override
public Link getHeaderAsLink(String headerName) {
String value = headers.getFirst(headerName);
if (value == null) return null;
String type = headers.getFirst(headerName + "-type");
Link link = new Link();
link.setHref(value);
link.setType(type);
link.setExecutor(executor);
return link;
}
public LinkHeader getLinkHeader() {
if (linkHeader != null) return linkHeader;
linkHeader = new LinkHeader();
if (!headers.containsKey("Link")) {
return linkHeader;
}
List<String> links = headers.get("Link");
LinkHeaderDelegate delegate = new LinkHeaderDelegate();
for (String link : links) {
LinkHeader tmp = delegate.fromString(link);
linkHeader.getLinks().addAll(tmp.getLinks());
linkHeader.getLinksByRelationship().putAll(tmp.getLinksByRelationship());
linkHeader.getLinksByTitle().putAll(tmp.getLinksByTitle());
}
for (Link link : linkHeader.getLinks()) {
link.setExecutor(executor);
}
return linkHeader;
}