grouper WS and client does not do international characters well

This test doesnt work:

import edu.internet2.middleware.grouperClient.api.GcFindStems;
import edu.internet2.middleware.grouperClient.api.GcStemSave;
import edu.internet2.middleware.grouperClient.ws.GcTransactionType;
import edu.internet2.middleware.grouperClient.ws.beans.WsFindStemsResults;
import edu.internet2.middleware.grouperClient.ws.beans.WsStem;
import edu.internet2.middleware.grouperClient.ws.beans.WsStemLookup;
import edu.internet2.middleware.grouperClient.ws.beans.WsStemQueryFilter;
import edu.internet2.middleware.grouperClient.ws.beans.WsStemToSave;

public class GrouperClientUmlautTest {

public static void saveStem(String stemName) throws Exception

{ System.out.println("Saving stem: " + stemName); GcStemSave gcStemSave = new GcStemSave(); WsStem wsStem = new WsStem(); wsStem.setName(stemName); WsStemToSave wsStemToSave = new WsStemToSave(); wsStemToSave.setWsStemLookup(new WsStemLookup(stemName, null)); wsStemToSave.setWsStem(wsStem); gcStemSave.addStemToSave(wsStemToSave); gcStemSave.assignTxType(GcTransactionType.NONE).execute(); }

public static void getStems(String parentStem) throws Exception {
String queryFilterType="FIND_BY_PARENT_STEM_NAME";
String parentStemScope="ALL_IN_SUBTREE";
WsStemQueryFilter filter = new WsStemQueryFilter();
filter.setParentStemName(parentStem);
filter.setStemQueryFilterType(queryFilterType);
filter.setParentStemNameScope(parentStemScope);
GcFindStems finder = new GcFindStems();
finder.assignStemQueryFilter(filter);
WsFindStemsResults results = finder.execute();
WsStem[] found=results.getStemResults();
if (found!=null) {
String stemName;
int umlautValue;
for (WsStem s : found)

{ stemName=s.getName(); // umlaut is last char and should be 228 umlautValue=stemName.charAt(stemName.length()-1); System.out.println("Found stem: " + stemName); System.out.println("Umlaut has value: " + umlautValue); }

}
}

public static void main(String[] args) throws Exception

{ GrouperClientUmlautTest.saveStem("test:umlauts"); GrouperClientUmlautTest.saveStem("test:umlauts:itIs"+(char)228); GrouperClientUmlautTest.getStems("test:umlauts"); }

}

Or this one:

[mchyzer@flash pennGroupsClient-1.4.2]$ java -jar grouperClient.jar --operation=findStemsWs --stemQueryFilterType=FIND_BY_STEM_NAME --stemName=aStem:newStemä
Index 0: name: aStem:newStemä, displayName: aStem:newStemä
[mchyzer@flash pennGroupsClient-1.4.2]$ java -jar grouperClient.jar --operation=stemSaveWs --name=aStem:newStemä
Success: T: code: SUCCESS_NO_CHANGES_NEEDED: aStem:newStemä
[mchyzer@flash pennGroupsClient-1.4.2]$