How to use

removeFromEnd

method

in

ucar.unidata.util.StringUtil2

public CollectionSpecParser(String rootDir, String regExp, Formatter errlog) {
 this.rootDir = StringUtil2.removeFromEnd(rootDir, '/');
 this.subdirs = true;
 this.spec = this.rootDir +"/" + regExp;
 this.filter = java.util.regex.Pattern.compile(spec);
 this.dateFormatMark = null;
 this.filterOnName = false;
}

@Override
public String getProbabilityName() {
 Formatter f = new Formatter();
 int scale1 = Math.max(1, getOctet(38));
 int scale2 = Math.max(1, getOctet(43));
 switch (getProbabilityType()) {
  case 0:
   f.format("below_%s", Format.dfrac(getProbabilityLowerLimit(), scale1));
   break;
  case 1:
   f.format("above_%s", Format.dfrac(getProbabilityUpperLimit(), scale2));
   break;
  case 2:
   if (getProbabilityLowerLimit() == getProbabilityUpperLimit())
    f.format("equals_%s", Format.dfrac(getProbabilityLowerLimit(), scale1));
   else
    f.format("between_%s_and_%s", Format.dfrac(getProbabilityLowerLimit(), scale1), Format.dfrac(getProbabilityUpperLimit(), scale2));
   break;
  case 3:
   f.format("above_%s", Format.dfrac(getProbabilityLowerLimit(), scale1));
   break;
  case 4:
   f.format("below_%s", Format.dfrac(getProbabilityUpperLimit(), scale2));
   break;
  default:
   f.format("UknownProbType=%d", getProbabilityType());
 }
 String result = StringUtil2.removeFromEnd(f.toString(), '0');
 return StringUtil2.removeFromEnd(result, '.');
}