Java collections F.A.Q. or something similar

[Royan]

Hi all!

I wonder if someone is aware of some small article or F.A.Q. on java
collections that would briefly remind people on the purposes or some
design hints of each collection? I've just found myself scratching my
head trying to guess the difference between LinkedHashMap and
LinkedHashSet, and this is definitely not the first time i'm into this
trouble, as not every collection is as obvious as HashMap or Vector...

 

[Roedy Green]

I wonder if someone is aware of some small article or F.A.Q. on java
collections that would briefly remind people on the purposes or some
design hints of each collection? I've just found myself scratching my
head trying to guess the difference between LinkedHashMap and
LinkedHashSet, and this is definitely not the first time i'm into this
trouble, as not every collection is as obvious as HashMap or Vector...

see http://mindprod.com/jgloss/collection.html

 

[Royan]

Lew, Roedy, Real thanks a lot!