c = strSEQ.charAt(i);

   if (Character.isDigit(c))

       digits.append(c);

}

int intValue = Integer.parseInt(digits.toString());

Michiel

 Q: How can I display other languages such as chinese, french, japanses etc.

inside applet or frame?

Answer: You have to install the approriate font, and add it to a font.properties file.

Further information can be found here:

http://java.sun.com/products/jdk/1.1/docs/guide/intl/index.html

http://developer.java.sun.com/developer/qow/archive/65/index.html

http://forum.java.sun.com/read/16805306/q_CUP8NP 1rgAAYsA#LR

Linda

 Q: I have a string like 23,N/A,,N/A,87, then I used the StringTokenizer t = new

StringTokenizer( s, ",");

to get the token. I seems I only got 4 tokens back, not 5. How doesStringTokenizer

treat the ,, in this case? I had tried String.equals("") or String.equals(null) to pick the

EMPTY string between ,, , it did not work.

Anyone can give a clue?

Answer: You can tell it to return the delimiters as well as the tokens. When you

receive two consecutive delimiters you know that the token was empty.

/gordon

or

There is another constructor, with a third parameter. Using that one, you can get

the boundary markers, such as the comma, returned to you as well. That would allow

you to handle your empty strings.

Michele.

 Q: How to know in Java if a given font has or not a fixed width ?

For example to list all the "fixed width" fonts that are available on the user s platform.

Answer: I m not sure whether there s an easier solution... if there is none, you might

try to get the FontMetrics objects from a specific Font. Then iterate over every

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