Java Oracle documentation

Triggers: !java9, !jdk

Try it

Kagi would openhttps://docs.oracle.com/apps/search/search.jsp?category=java&q=string+formatting

Run !java9 in Kagi

URL pattern: https://docs.oracle.com/apps/search/search.jsp?category=java&q=query

Searches docs.oracle.com, filed under Languages (java).

Other bangs for docs.oracle.com