Guava brings filtering and transformation on collections to standard Java and that is the subject of this post. Guava’s Collections2 class features two public methods, both of which are static.

Addressing an issue that has been a source of ongoing complaints, Java could add sequenced collections, sequenced sets, and sequenced maps, anchored by interfaces to represent collections with a ...

Heap memory allocation for Java is even cheaper than using malloc from the C runtime. Note: Whereas individual object allocation is very cheap, the rate at which minor collection must occur is ...