/usr/share/doc/libannotation-indexer-java/api/ is in libannotation-indexer-java-doc 1.3-1.
This file is owned by root:root, with mode 0o755.
..
/usr/share/doc/libannotation-indexer-java/api/allclasses-frame.html
/usr/share/doc/libannotation-indexer-java/api/allclasses-noframe.html
/usr/share/doc/libannotation-indexer-java/api/constant-values.html
/usr/share/doc/libannotation-indexer-java/api/deprecated-list.html
/usr/share/doc/libannotation-indexer-java/api/help-doc.html
/usr/share/doc/libannotation-indexer-java/api/index-all.html
/usr/share/doc/libannotation-indexer-java/api/index.html
/usr/share/doc/libannotation-indexer-java/api/org/
/usr/share/doc/libannotation-indexer-java/api/org/jvnet/
/usr/share/doc/libannotation-indexer-java/api/org/jvnet/hudson/
/usr/share/doc/libannotation-indexer-java/api/org/jvnet/hudson/annotation_indexer/
/usr/share/doc/libannotation-indexer-java/api/org/jvnet/hudson/annotation_indexer/AnnotationProcessorImpl.html
/usr/share/doc/libannotation-indexer-java/api/org/jvnet/hudson/annotation_indexer/Index.html
/usr/share/doc/libannotation-indexer-java/api/org/jvnet/hudson/annotation_indexer/Indexed.html
/usr/share/doc/libannotation-indexer-java/api/org/jvnet/hudson/annotation_indexer/Validator.html
/usr/share/doc/libannotation-indexer-java/api/org/jvnet/hudson/annotation_indexer/class-use/
/usr/share/doc/libannotation-indexer-java/api/org/jvnet/hudson/annotation_indexer/class-use/AnnotationProcessorImpl.html
/usr/share/doc/libannotation-indexer-java/api/org/jvnet/hudson/annotation_indexer/class-use/Index.html
/usr/share/doc/libannotation-indexer-java/api/org/jvnet/hudson/annotation_indexer/class-use/Indexed.html
/usr/share/doc/libannotation-indexer-java/api/org/jvnet/hudson/annotation_indexer/class-use/Validator.html
/usr/share/doc/libannotation-indexer-java/api/org/jvnet/hudson/annotation_indexer/package-frame.html
/usr/share/doc/libannotation-indexer-java/api/org/jvnet/hudson/annotation_indexer/package-summary.html
/usr/share/doc/libannotation-indexer-java/api/org/jvnet/hudson/annotation_indexer/package-tree.html
/usr/share/doc/libannotation-indexer-java/api/org/jvnet/hudson/annotation_indexer/package-use.html
/usr/share/doc/libannotation-indexer-java/api/overview-tree.html
/usr/share/doc/libannotation-indexer-java/api/package-list
/usr/share/doc/libannotation-indexer-java/api/resources/
/usr/share/doc/libannotation-indexer-java/api/resources/background.gif
/usr/share/doc/libannotation-indexer-java/api/resources/tab.gif
/usr/share/doc/libannotation-indexer-java/api/resources/titlebar.gif
/usr/share/doc/libannotation-indexer-java/api/resources/titlebar_end.gif
/usr/share/doc/libannotation-indexer-java/api/stylesheet.css