my firs webservice

gistfile1.txt

import java.sql.Connection;

import java.util.Arrays;
import java.util.Calendar;
import java.util.List;
import javax.jws.WebService;


import bitel.billing.common.TimeUtils;
import bitel.billing.server.contract.bean.Contract;
import bitel.billing.server.contract.bean.ContractManager;
import bitel.billing.server.contract.bean.ContractParameterManager;
import bitel.billing.server.dialup.bean.CalculatePeriod;
import bitel.billing.server.dialup.bean.CalculatePeriodManager;
import ru.bitel.bgbilling.kernel.container.managed.ServerContext;
import ru.bitel.bgbilling.kernel.container.service.server.AbstractService;



@WebService(targetNamespace="testService")

public class TestCustomServiceImpl extends AbstractService implements TestCustomService {


private final int CONTRACT_PARAM_FIO = 2;
private final int CONTRACT_PARAM_ADDRESS = 1;
private final int DIALUP_MID =1;

@Override
public List<String> testMethod(int contractTitle) {
	
	
	ServerContext context = ServerContext.get();
	Connection con = context.getConnection();
	
	ContractManager contractManager = new ContractManager(con);
	
	if (contractTitle > 0) {
		Contract contract = contractManager.getContractByTitle(String.valueOf(contractTitle));
		int cid = contract.getId();
		
		ContractParameterManager contractParameterManager = new ContractParameterManager(con);
		
		StringBuilder userInfo = new StringBuilder("");
		userInfo.append("Договор: ").append(contract.getTitle());
		userInfo.append(", ФИО- ").append(contractParameterManager.getStringParam(cid, CONTRACT_PARAM_FIO));
		userInfo.append(" Адрес: ").append(contractParameterManager.getAddressParam(cid, CONTRACT_PARAM_ADDRESS).getAddress());
		
		
		CalculatePeriodManager calculatePeriodManager = new CalculatePeriodManager(con,DIALUP_MID);
		List calculatePeriodList = calculatePeriodManager.getPeriodList(cid);
		
		int size = calculatePeriodList.size();
		
		int id=-1;
		Calendar date1=null;
		Calendar date2=null;
		
		
		CalculatePeriod calculatePeriod = (CalculatePeriod) calculatePeriodList.get(size-1);
		id = calculatePeriod.getId();
		date1 = calculatePeriod.getStart();
		date2 = calculatePeriod.getEnd();
		
		String closeDate = "Дата закрытия: "+TimeUtils.convertCalendarToDateString(date2);
		
		
		List<String> root = Arrays.asList(userInfo.toString(),closeDate);
		
		return root;
	}
	return null;
}
}

####################################################################################

import java.util.List;
import javax.jws.WebService;

@WebService
public interface TestCustomService
{
public List<String> testMethod(int contractTitle);
}