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Subject: Re: regex capability
Date: Mon, 04 Apr 2011 18:35:03 -0700
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On 4/4/2011 1:13 PM, Robert Klemme wrote:

> if ( m.matches() ) {
> for (m = number.matcher(m.group(1)); m.find();) {
> int x = Integer.parse(m.group());
> }


Why re-invent the wheel?


public class ScannerTest {
     public static void main(String[] args) {
         StringReader in = new StringReader(
                 "Support DDR2 100/200/300/400 DDR2 SDRAM");

         Scanner scanner = new Scanner(in);
         scanner.useDelimiter( "[^0-9]+" );
         while( scanner.hasNextInt() ) {
             System.out.println( scanner.nextInt() );
         }
     }
}


(Lightly tested.)