Running momspider link checker on the build doc directory shows
many broken links in API in the doc/guide/ subdirectory.

% /java/pubs/bin/check /java/pubs/ws/dkramer-merlin-tl/build/solaris-sparc/doc/

For example:

file://localhost/java/pubs/ws/dkramer-merlin-tl/build/solaris-sparc/doc/guide/jpda/jdi/com/sun/jdi/event/EventSet.html
      file://localhost/java/pubs/ws/api/java/util/Collection.html
      file://localhost/java/pubs/ws/api/java/util/Set.html
      file://localhost/java/pubs/ws/api/java/util/Set.html
      file://localhost/java/pubs/ws/api/java/util/Set.html
      file://localhost/java/pubs/ws/api/java/util/Set.html
      file://localhost/java/pubs/ws/api/java/util/Set.html

      file://localhost/java/pubs/ws/dkramer-merlin-tl/build/solaris-sparc/doc/guide/plugin/dom/org/w3c/dom/css/'http://www.w3.org/TR/2000/REC-DOM-Level-2-Style-20001113'
      file://localhost/java/pubs/ws/api/java/lang/String.html
      file://localhost/java/pubs/ws/api/java/lang/String.html
      file://localhost/java/pubs/ws/api/java/lang/String.html
      file://localhost/java/pubs/ws/api/java/lang/String.html
      file://localhost/java/pubs/ws/api/java/lang/String.html
      file://localhost/java/pubs/ws/api/java/lang/String.html
      file://localhost/java/pubs/ws/api/java/lang/String.html
      file://localhost/java/pubs/ws/api/java/lang/String.html
      file://localhost/java/pubs/ws/api/java/lang/String.html

For the entire list, see:
http://javapubs.eng/linkcheck/j2se/results/dkramer-docdir.html#Broken