Parser for Dribbble paging

PageLinks.java

import retrofit2.Response;

/**
 * Page link class to be used to determine the links to other pages of request
 * responses encoded in the current response. These will be present if the
 * result set size exceeds the per page limit.
 *
 * @author gejiaheng
 * @since 04-08-2016
 */
public class PageLinks {

    private static final String DELIM_LINKS = ","; 

    private static final String DELIM_LINK_PARAM = ";"; 

    private static final String HEAD_LINK = "Link";

    private static final String META_REL = "rel"; 
    private static final String META_NEXT = "next"; 
    private static final String META_PREV = "prev"; 

    private String next;
    private String prev;

    /**
     * Parse links from executed method
     *
     * @param response
     */
    public PageLinks(Response response) {
        String linkHeader = response.headers().get(HEAD_LINK);
        if (linkHeader != null) {
            String[] links = linkHeader.split(DELIM_LINKS);
            for (String link : links) {
                String[] segments = link.split(DELIM_LINK_PARAM);
                if (segments.length < 2)
                    continue;

                String linkPart = segments[0].trim();
                if (!linkPart.startsWith("<") || !linkPart.endsWith(">"))
                    continue;
                linkPart = linkPart.substring(1, linkPart.length() - 1);

                for (int i = 1; i < segments.length; i++) {
                    String[] rel = segments[i].trim().split("="); 
                    if (rel.length < 2 || !META_REL.equals(rel[0]))
                        continue;

                    String relValue = rel[1];
                    if (relValue.startsWith("\"") && relValue.endsWith("\"")) 
                        relValue = relValue.substring(1, relValue.length() - 1);

                    if (META_NEXT.equals(relValue))
                        next = linkPart;
                    else if (META_PREV.equals(relValue))
                        prev = linkPart;
                }
            }
        }
    }

    /**
     * @return next
     */
    public String getNext() {
        return next;
    }

    /**
     * @return prev
     */
    public String getPrev() {
        return prev;
    }
}