Wed Mar 26 03:10:08 GMT 2014 ReferenceHow weak and soft reference work http://www.javaspecialists.co.za/archive/Issue098.html http://javarevisited.blogspot.com.au[..]rence-phantom-strong-reference-java.html Issue about weakhashmap - http://blogs.azulsystems.com/cliff/2007/08/why-weakhashmap.html When soft reference clean? - http://jeremymanson.blogspot.com[..]/07/how-hotspot-decides-to-clear_07.html (google search) (amazon search) second |