/usr/share/doc/libjoda-time-java/api/org/joda/time/tz/ is in libjoda-time-java-doc 2.4-1.
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/usr/share/doc/libjoda-time-java/api/org/joda/time/tz/CachedDateTimeZone.html
/usr/share/doc/libjoda-time-java/api/org/joda/time/tz/DateTimeZoneBuilder.html
/usr/share/doc/libjoda-time-java/api/org/joda/time/tz/DefaultNameProvider.html
/usr/share/doc/libjoda-time-java/api/org/joda/time/tz/FixedDateTimeZone.html
/usr/share/doc/libjoda-time-java/api/org/joda/time/tz/NameProvider.html
/usr/share/doc/libjoda-time-java/api/org/joda/time/tz/Provider.html
/usr/share/doc/libjoda-time-java/api/org/joda/time/tz/UTCProvider.html
/usr/share/doc/libjoda-time-java/api/org/joda/time/tz/ZoneInfoCompiler.html
/usr/share/doc/libjoda-time-java/api/org/joda/time/tz/ZoneInfoProvider.html
/usr/share/doc/libjoda-time-java/api/org/joda/time/tz/class-use/
/usr/share/doc/libjoda-time-java/api/org/joda/time/tz/class-use/CachedDateTimeZone.html
/usr/share/doc/libjoda-time-java/api/org/joda/time/tz/class-use/DateTimeZoneBuilder.html
/usr/share/doc/libjoda-time-java/api/org/joda/time/tz/class-use/DefaultNameProvider.html
/usr/share/doc/libjoda-time-java/api/org/joda/time/tz/class-use/FixedDateTimeZone.html
/usr/share/doc/libjoda-time-java/api/org/joda/time/tz/class-use/NameProvider.html
/usr/share/doc/libjoda-time-java/api/org/joda/time/tz/class-use/Provider.html
/usr/share/doc/libjoda-time-java/api/org/joda/time/tz/class-use/UTCProvider.html
/usr/share/doc/libjoda-time-java/api/org/joda/time/tz/class-use/ZoneInfoCompiler.html
/usr/share/doc/libjoda-time-java/api/org/joda/time/tz/class-use/ZoneInfoProvider.html
/usr/share/doc/libjoda-time-java/api/org/joda/time/tz/package-frame.html
/usr/share/doc/libjoda-time-java/api/org/joda/time/tz/package-summary.html
/usr/share/doc/libjoda-time-java/api/org/joda/time/tz/package-tree.html
/usr/share/doc/libjoda-time-java/api/org/joda/time/tz/package-use.html