On Fri, 2005-03-04 at 18:20, Radha Sangal wrote:
> Here it is , I tested this code with the values in comments at end of
> statements and it was working but I think it doesn't work well with my
> actual string...
>
> CharSequence inputStr = "codebase='formbuilderocx.cab#version=4,2,0,0'
> viewastext id='formbuilderocx' >"; // "a b c a b c";
> String patternStr = "[0-9][0-9]+(,[0-9][0-9]){3}"; //"a";
> String replacementStr = "3,7,0,5";
>
> // Compile regular expression
> Pattern pattern = Pattern.compile(patternStr);
>
> // Replace all occurrences of pattern in input
> Matcher matcher = pattern.matcher(inputStr);
> String output = matcher.replaceAll(replacementStr);
> System.out.println( "input" + inputStr);
> System.out.println( "output" + output);
>
http://www.weitz.de/regex-coach/
Useful tool for learning / debugging regular expressions.
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