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Re: How to join a range of array string slots with blank delimiters? Almost opposite of string.split()?

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On 25 Aug 2011 05:27:12 GMT, GHansen@hotmail.com (Gunter Hansen)
wrote, quoted or indirectly quoted someone who said :

>
>If this is not possible directly then maxbe with a work around?

I would do it like this:

final FastCat sb = new FastCat ( slots.length * 2 - 1 );
for ( String slot ; slots )
{
if( sb.length() != 0 )
 {
 sb.append( ' ' );
 }
sb.append( slot );
}
final String joined = sb.toString();

see http://mindprod.com/products1.html#FASTCAT

Alternatively you could compute the final string length and allocate a
char[]. Then plop the pieces in, and convert to a string, which is
roughly what FastCat does under the hood.

-- 
Roedy Green Canadian Mind Products
http://mindprod.com
The modern conservative is engaged in one of man's oldest exercises in moral philosophy; that is, 
the search for a superior moral justification for selfishness.
~ John Kenneth Galbraith (born: 1908-10-15 died: 2006-04-29 at age: 97) 

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How to join a range of array string slots with blank delimiters? Almost opposite of string.split()? GHansen@hotmail.com (Gunter Hansen) - 2011-08-25 05:27 +0000
  Re: How to join a range of array string slots with blank delimiters? Almost opposite of string.split()? Peter Duniho <NpOeStPeAdM@NnOwSlPiAnMk.com> - 2011-08-24 22:49 -0700
    回复：Re: How to join a range of array string slots with blank delimiters? Almost opposite of string.split()? Yuxuan Wang <crnlmcn@gmail.com> - 2011-08-24 23:42 -0700
    Re: How to join a range of array string slots with blank delimiters? Almost opposite of string.split()? Arne Vajhøj <arne@vajhoej.dk> - 2011-08-25 22:31 -0400
      Re: How to join a range of array string slots with blank delimiters? Almost opposite of string.split()? Peter Duniho <NpOeStPeAdM@NnOwSlPiAnMk.com> - 2011-08-25 20:15 -0700
  Re: How to join a range of array string slots with blank delimiters? Almost opposite of string.split()? Roedy Green <see_website@mindprod.com.invalid> - 2011-08-25 13:05 -0700
    Re: How to join a range of array string slots with blank delimiters? Almost opposite of string.split()? Roedy Green <see_website@mindprod.com.invalid> - 2011-08-31 23:41 -0700
  Re: How to join a range of array string slots with blank delimiters? Almost opposite of string.split()? Arne Vajhøj <arne@vajhoej.dk> - 2011-08-25 22:28 -0400

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