Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]

Groups > comp.lang.java.programmer > #5456

Something Better than ArrayList

Show all headers | View raw

Dear Java'ers:

     I have been using ArrayList to serve as an expandable array.  I
have not cared about the searching efficency since the arrays have
been small.

     Now, I need symbol table processing.  There will be a lot of
lookups.  What class is like ArrayList in being an expandable array
but that has an order?  I also want to have more than one data item
per entry.  I am looking at
          symbol name (which is what the array is to be sorted by)
          symbol value
and possibly something else by the time I think on this further.
Symbol name and symbol value will be of type String though I would
like a general answer.

     The name of the class is what I need.  I assume I can find the
docs once I know what it is called.

Sincerely,

Gene Wirchenko

Back to comp.lang.java.programmer | Previous | Next — Next in thread | Find similar

Thread

Something Better than ArrayList Gene Wirchenko <genew@ocis.net> - 2011-06-20 22:34 -0700
  Re: Something Better than ArrayList Donkey Hottie <donkey@fredriksson.dy.fi> - 2011-06-21 09:55 +0300
    Re: Something Better than ArrayList Andreas Leitgeb <avl@gamma.logic.tuwien.ac.at> - 2011-06-21 09:00 +0000
      Re: Something Better than ArrayList Andreas Leitgeb <avl@gamma.logic.tuwien.ac.at> - 2011-06-21 10:48 +0000
        Re: Something Better than ArrayList Tom Anderson <twic@urchin.earth.li> - 2011-06-21 22:57 +0100
  Re: Something Better than ArrayList Paul Cager <paul.cager@googlemail.com> - 2011-06-21 02:22 -0700
    Re: Something Better than ArrayList Gene Wirchenko <genew@ocis.net> - 2011-06-21 14:19 -0700
      Re: Something Better than ArrayList Tom Anderson <twic@urchin.earth.li> - 2011-06-21 22:56 +0100
        Re: Something Better than ArrayList Gene Wirchenko <genew@ocis.net> - 2011-06-21 16:39 -0700
  Re: Something Better than ArrayList Gene Wirchenko <genew@ocis.net> - 2011-06-21 07:51 -0700

csiph-web