code: public boolean hasEquivalentTransitions(TimeZone tz, long start, long end) {
          return hasEquivalentTransitions(tz, start, end, false);
      }
docs: <strong>[icu]</strong> Checks if the time zone has equivalent transitions in the time range.
  This method returns true when all of transition times, from/to standard
  offsets and DST savings used by this time zone match the other in the
  time range.
  <p>Example code:{{@literal @}.jcite  android.icu.samples.util.timezone.BasicTimeZoneExample:---hasEquivalentTransitionsExample}
  
  @param tz    The instance of <code>TimeZone</code>
  @param start The start time of the evaluated time range (inclusive)
  @param end   The end time of the evaluated time range (inclusive)
  
  @return true if the other time zone has the equivalent transitions in the
  time range.  When tz is not a <code>BasicTimeZone</code>, this method
  returns false.