/usr/share/doc/libjsoup-java/api/org/jsoup/parser/ is in libjsoup-java-doc 1.10.2-2.
This file is owned by root:root, with mode 0o755.
..
/usr/share/doc/libjsoup-java/api/org/jsoup/parser/CharacterReader.html
/usr/share/doc/libjsoup-java/api/org/jsoup/parser/HtmlTreeBuilder.html
/usr/share/doc/libjsoup-java/api/org/jsoup/parser/ParseError.html
/usr/share/doc/libjsoup-java/api/org/jsoup/parser/ParseErrorList.html
/usr/share/doc/libjsoup-java/api/org/jsoup/parser/ParseSettings.html
/usr/share/doc/libjsoup-java/api/org/jsoup/parser/Parser.html
/usr/share/doc/libjsoup-java/api/org/jsoup/parser/Tag.html
/usr/share/doc/libjsoup-java/api/org/jsoup/parser/TokenQueue.html
/usr/share/doc/libjsoup-java/api/org/jsoup/parser/XmlTreeBuilder.html
/usr/share/doc/libjsoup-java/api/org/jsoup/parser/class-use/
/usr/share/doc/libjsoup-java/api/org/jsoup/parser/class-use/CharacterReader.html
/usr/share/doc/libjsoup-java/api/org/jsoup/parser/class-use/HtmlTreeBuilder.html
/usr/share/doc/libjsoup-java/api/org/jsoup/parser/class-use/ParseError.html
/usr/share/doc/libjsoup-java/api/org/jsoup/parser/class-use/ParseErrorList.html
/usr/share/doc/libjsoup-java/api/org/jsoup/parser/class-use/ParseSettings.html
/usr/share/doc/libjsoup-java/api/org/jsoup/parser/class-use/Parser.html
/usr/share/doc/libjsoup-java/api/org/jsoup/parser/class-use/Tag.html
/usr/share/doc/libjsoup-java/api/org/jsoup/parser/class-use/TokenQueue.html
/usr/share/doc/libjsoup-java/api/org/jsoup/parser/class-use/XmlTreeBuilder.html
/usr/share/doc/libjsoup-java/api/org/jsoup/parser/package-frame.html
/usr/share/doc/libjsoup-java/api/org/jsoup/parser/package-summary.html
/usr/share/doc/libjsoup-java/api/org/jsoup/parser/package-tree.html
/usr/share/doc/libjsoup-java/api/org/jsoup/parser/package-use.html