/**
* Write the headers.
*
* @param tw The output stream.
*/
private void writeHeaders(final PrintWriter tw) {
final StringBuilder line = new StringBuilder();
for (final AnalystField stat : this.analyst.getScript().getNormalize().getNormalizedFields()) {
final int needed = stat.getColumnsNeeded();
for (int i = 0; i < needed; i++) {
BasicFile.appendSeparator(line, getFormat());
line.append('\"');
line.append(CSVHeaders.tagColumn(stat.getName(), i, stat.getTimeSlice(), needed > 1));
line.append('\"');
}
}
tw.println(line.toString());
}
/**
* Add headings for a raw file.
*
* @param line The line to write the raw headings to.
* @param prefix The prefix to place.
* @param format The format to use.
*/
public final void addRawHeadings(
final StringBuilder line, final String prefix, final CSVFormat format) {
final int subFields = getColumnsNeeded();
for (int i = 0; i < subFields; i++) {
final String str = CSVHeaders.tagColumn(this.name, i, this.timeSlice, subFields > 1);
BasicFile.appendSeparator(line, format);
line.append('\"');
if (prefix != null) {
line.append(prefix);
}
line.append(str);
line.append('\"');
}
}