private void formatOptionNames(List list, SubCommand cmd, StringBuffer buff, String template) {
for (Iterator i = list.iterator(); i.hasNext(); ) {
String opt = (String) i.next();
if (!cmd.isOptionAlias(opt)) {
Object[] params = {opt, cmd.getShortOptionName(opt)};
buff.append("\n").append(MessageFormat.format(template, params));
List aliases = cmd.getOptionAliases(opt);
if ((aliases != null) && !aliases.isEmpty()) {
for (Iterator j = aliases.iterator(); j.hasNext(); ) {
String alias = (String) j.next();
String[] p = {alias, cmd.getShortOptionName(alias)};
buff.append(",").append(MessageFormat.format(template, (Object[]) p));
}
}
}
}
}
private void formatOption(
StringBuffer buff,
String opt,
List aliases,
SubCommand cmd,
String format,
String aliasFormat) {
Object[] params = {opt, cmd.getShortOptionName(opt), cmd.getOptionDescription(opt)};
buff.append(MessageFormat.format(aliasFormat, params));
int sz = aliases.size();
for (int i = 0; i < sz; i++) {
String alias = (String) aliases.get(i);
Object[] p = {alias, cmd.getShortOptionName(alias), cmd.getOptionDescription(alias)};
if (i == (sz - 1)) {
buff.append(MessageFormat.format(format, p));
} else {
buff.append(MessageFormat.format(aliasFormat, p));
}
}
buff.append("\n");
}
private void formatOption(StringBuffer buff, String opt, SubCommand cmd, String format) {
Object[] params = {opt, cmd.getShortOptionName(opt), cmd.getOptionDescription(opt)};
buff.append(MessageFormat.format(format, params));
buff.append("\n");
}