[PJUG Javamail] Silly Regex Question

[Richard Johnson]

Hi all,
 
What's wrong with my logic and/or regex?
 
 
I'm parsing a text file, extracting hopefully useful information from a
stated directory path.  I have a java pattern/regex that looks like
this:
 
String[] languages = new String[2];
String[] foo = inputLine.split("\\\\");
    Pattern langs = Pattern.compile("_TM");
    int toggle = 0;
    for(int i = 0; i < foo.length; i++)  {
    Matcher m = langs.matcher(foo[i]);
    if(m.find() && toggle == 0) {  //we have a language, but it's the
first one
        toggle = 1;
         languages[0] = fetchLanguageName(foo[i]);
    }
    else if(m.find() && toggle == 1)  {  //the second language we find
        toggle = 2;
        languages[1] = fetchLanguageName(foo[i]);
    }
}

Given an input line like this:
    Translation Memory:
X:\2Checkout\2Checkout_English(U.S.)_TM\2Checkout_Chinese(Traditional)_T
M\cht_2CheckOut.tmw
 
It quite happily finds the first occurrence of '_TM' but then fails to
trigger on the second.  (i.e. we find English but not Chinese.)  

-- 

Richard Johnson, Systems Architect

Lingo Systems

15115 SW Sequoia Pkwy #200

Portland Oregon 97224

richardj at lingosys.com

http://www.lingosys.com <http://www.lingosys.com/> 

voice  503-419-4889 or 800-878-8523

FAX   503-419-4873

 

 

 
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