Examples of jsky.util.StringTokenizerUtil.countTokens()

jsky.util.StringTokenizerUtil.countTokens()
Calculates the number of times that this tokenizer's nextToken method can be called before it generates an exception. The current position is not advanced. @return the number of tokens remaining in the string using the currentdelimiter set.

     * @param s A line containing tab separated column headings.
     * @return A vector of column heading Strings.
     */
    protected Vector _parseHeading(String s) {
        StringTokenizerUtil st = new StringTokenizerUtil(s, _columnSeparator);
        Vector<Object> v = new Vector<Object>(st.countTokens(), 1);
        while (st.hasMoreTokens()) {
            v.add(st.nextToken().trim());
        }
        return v;
    }

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