public void setConfigTimeFmt(String configTimeFmt, boolean fromConstructor) {
this.configTimeFmt = configTimeFmt;
//What's the story here with DateTool.LOCALE_US?? Why??
this.strftime = new Strftime(configTimeFmt, DateTool.LOCALE_US);
//Variables like DATE_LOCAL, DATE_GMT, and LAST_MODIFIED need to be
// updated when
//the timefmt changes. This is what Apache SSI does.
setDateVariables(fromConstructor);
}