/usr/share/ is in libirclib-java-doc 1.10-2.
This file is owned by root:root, with mode 0o755.
..
/usr/share/doc/libirclib-java-doc/api/org/schwering/
/usr/share/doc/
/usr/share/doc/libirclib-java-doc/
/usr/share/doc/libirclib-java-doc/api/
/usr/share/doc/libirclib-java-doc/api/org/
/usr/share/doc/libirclib-java-doc/api/org/schwering/irc/
/usr/share/doc/libirclib-java-doc/api/org/schwering/irc/lib/
/usr/share/doc/libirclib-java-doc/api/org/schwering/irc/lib/IRCConnection.html
/usr/share/doc/libirclib-java-doc/api/org/schwering/irc/lib/IRCConstants.html
/usr/share/doc/libirclib-java-doc/api/org/schwering/irc/lib/IRCEventAdapter.html
/usr/share/doc/libirclib-java-doc/api/org/schwering/irc/lib/IRCEventListener.html
/usr/share/doc/libirclib-java-doc/api/org/schwering/irc/lib/IRCModeParser.html
/usr/share/doc/libirclib-java-doc/api/org/schwering/irc/lib/IRCParser.html
/usr/share/doc/libirclib-java-doc/api/org/schwering/irc/lib/IRCUser.html
/usr/share/doc/libirclib-java-doc/api/org/schwering/irc/lib/IRCUtil.html
/usr/share/doc/libirclib-java-doc/api/org/schwering/irc/lib/SSLDefaultTrustManager.html
/usr/share/doc/libirclib-java-doc/api/org/schwering/irc/lib/SSLIRCConnection.html
/usr/share/doc/libirclib-java-doc/api/org/schwering/irc/lib/ssl/
/usr/share/doc/libirclib-java-doc/api/org/schwering/irc/lib/ssl/SSLDefaultTrustManager.html
/usr/share/doc/libirclib-java-doc/api/org/schwering/irc/lib/ssl/SSLIRCConnection.html
/usr/share/doc/libirclib-java-doc/api/org/schwering/irc/lib/ssl/SSLNotSupportedException.html
/usr/share/doc/libirclib-java-doc/api/org/schwering/irc/lib/ssl/SSLTrustManager.html
/usr/share/doc/libirclib-java-doc/api/org/schwering/irc/lib/ssl/package-frame.html
/usr/share/doc/libirclib-java-doc/api/org/schwering/irc/lib/ssl/package-summary.html
/usr/share/doc/libirclib-java-doc/api/org/schwering/irc/lib/ssl/package-tree.html
/usr/share/doc/libirclib-java-doc/api/org/schwering/irc/lib/package-frame.html
/usr/share/doc/libirclib-java-doc/api/org/schwering/irc/lib/package-summary.html
/usr/share/doc/libirclib-java-doc/api/org/schwering/irc/lib/package-tree.html
/usr/share/doc/libirclib-java-doc/api/package-list
/usr/share/doc/libirclib-java-doc/api/overview-frame.html
/usr/share/doc/libirclib-java-doc/api/constant-values.html
/usr/share/doc/libirclib-java-doc/api/serialized-form.html
/usr/share/doc/libirclib-java-doc/api/resources/
/usr/share/doc/libirclib-java-doc/api/resources/inherit.gif
/usr/share/doc/libirclib-java-doc/api/overview-tree.html
/usr/share/doc/libirclib-java-doc/api/index-all.html
/usr/share/doc/libirclib-java-doc/api/deprecated-list.html
/usr/share/doc/libirclib-java-doc/api/allclasses-frame.html
/usr/share/doc/libirclib-java-doc/api/allclasses-noframe.html
/usr/share/doc/libirclib-java-doc/api/index.html
/usr/share/doc/libirclib-java-doc/api/overview-summary.html
/usr/share/doc/libirclib-java-doc/api/help-doc.html
/usr/share/doc/libirclib-java-doc/api/stylesheet.css
/usr/share/doc/libirclib-java-doc/copyright
/usr/share/doc/libirclib-java-doc/changelog.Debian.gz
/usr/share/doc-base/
/usr/share/doc-base/libirclib-java-doc