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package net.brutex.xservices.ws.impl;
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package net.brutex.xservices.ws.impl;
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import java.math.BigInteger;
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import java.math.BigInteger;
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import java.text.ParseException;
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import java.text.ParseException;
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import java.text.SimpleDateFormat;
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import java.text.SimpleDateFormat;
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import java.util.ArrayList;
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import java.util.Date;
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import java.util.Date;
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import java.util.GregorianCalendar;
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import java.util.GregorianCalendar;
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import java.util.List;
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import java.util.TimeZone;
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import java.util.TimeZone;
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import javax.jws.WebService;
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import javax.jws.WebService;
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import net.brutex.xservices.types.DateFormatType;
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import net.brutex.xservices.types.DateInfoExtendedType;
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import net.brutex.xservices.types.DateInfoType;
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import net.brutex.xservices.types.DateFormatType;
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import net.brutex.xservices.types.DateTimeUnits;
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import net.brutex.xservices.types.DateTimeUnits;
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import net.brutex.xservices.types.TimeZoneType;
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import net.brutex.xservices.util.BrutexNamespaces;
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import net.brutex.xservices.util.BrutexNamespaces;
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import net.brutex.xservices.ws.DateService;
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import net.brutex.xservices.ws.XServicesFault;
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import net.brutex.xservices.ws.DateService;
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import net.brutex.xservices.ws.XServicesFault;
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/**
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/**
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 * @author Brian Rosenberger
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 *
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 */
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 * @author Brian Rosenberger
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@WebService(
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		targetNamespace = BrutexNamespaces.WS_XSERVICES,
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		endpointInterface = "net.brutex.xservices.ws.DateService",
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 *
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		serviceName = DateService.SERVICE_NAME
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 */
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			)
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@WebService(targetNamespace = BrutexNamespaces.WS_XSERVICES, endpointInterface = "net.brutex.xservices.ws.DateService", serviceName = DateService.SERVICE_NAME)
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public class DateServiceImpl implements DateService {
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public class DateServiceImpl implements DateService {
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45 
	private static String ERR_INVALIDFORMAT = "Invalid format pattern.";
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	private static String ERR_INVALIDTIMEZONE = "Invalid timezone.";
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47
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48 
	public GregorianCalendar getDate(String timezone) throws XServicesFault {
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		if (! isValidTimezone(timezone) ) {
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			String valid_ids = "";
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			String[] tid = TimeZone.getAvailableIDs();
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			for (String s : tid) {
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				valid_ids += s + "\n";
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54 
			}
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	private static String ERR_INVALIDFORMAT = "Invalid format pattern.";
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			throw new XServicesFault("Please supply a valid timezone id or none. Valid timezones are:\n" + valid_ids,
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	private static String ERR_INVALIDTIMEZONE = "Invalid timezone.";
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					new Exception( ));
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	public DateInfoType getDate() throws XServicesFault {
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		GregorianCalendar c = new GregorianCalendar();
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		DateInfoType dateinfo = new DateInfoType(c, TimeZone.getDefault());
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		return dateinfo;
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 51 
	}
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		}
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	public DateInfoExtendedType getDateExtended() throws XServicesFault {
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			if (timezone == null || timezone.length()<1 ) timezone = "GMT0";
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		GregorianCalendar c = new GregorianCalendar();
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			GregorianCalendar c = new GregorianCalendar(TimeZone.getTimeZone(timezone));
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		DateInfoExtendedType dateinfo = new DateInfoExtendedType(c,
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			return c;
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				TimeZone.getDefault());
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		Date d = new Date();
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		Date d = new Date();
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		long l = d.getTime()/1000;
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		long l = d.getTime() / 1000;
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		return new BigInteger(Long.toString(l));
 69 
		return new BigInteger(Long.toString(l));
74 
	}
 70 
	}
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71 
 
77 
	public GregorianCalendar getInTimezone(GregorianCalendar cal,
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	public String getInTimezone(Date date, String timezone)
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			throws XServicesFault {
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			String timezone) throws XServicesFault {
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		if (!isValidTimezone(timezone))
79 
		if(! isValidTimezone(timezone)) throw new XServicesFault(ERR_INVALIDTIMEZONE);
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			throw new XServicesFault(ERR_INVALIDTIMEZONE);
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		GregorianCalendar c = new GregorianCalendar(TimeZone.getTimeZone(timezone));
 76 
		TimeZone targetzone = TimeZone.getTimeZone(timezone);
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		c.setTimeInMillis(cal.getTimeInMillis());
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		String targetstring = DateFormatType.ISO8601.format(date, null, targetzone);
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		return c;
 78 
		return targetstring;
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	}
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	}
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 80 
 
85
81 
	public String formatDate(Date cal, DateFormatType format)
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	public String formatDate(GregorianCalendar cal, DateFormatType format) throws XServicesFault {
 82 
			throws XServicesFault {
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		return formatDateAdvanced(cal, format.format());
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	}
 83 
		return format.format(cal, null, null);
89
84 
	}
90
85 
 
91 
	public String formatDateAdvanced(GregorianCalendar cal, String format)
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			throws XServicesFault {
 86 
	public String formatDateAdvanced(Date cal, String format)
93 
		String result= null;
 87 
			throws XServicesFault {
94 
		try {
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			SimpleDateFormat f = new SimpleDateFormat(format);
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			result = f.format(cal.getTime());
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		} catch (IllegalArgumentException e) {
 88 
		String result = null;
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			throw new XServicesFault(ERR_INVALIDFORMAT + e.getMessage());
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		SimpleDateFormat f = new SimpleDateFormat(format);
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		}
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100 
		return result;
 90 
		result = f.format(cal);
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		return result;
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 92 
	}
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 94 
	public Date parseDate(String s, DateFormatType format, String timezone)
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 95 
			throws XServicesFault {
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 96 
		if (timezone == null | timezone.equals(""))
101 
	}
 97 
			timezone = TimeZone.getDefault().getID();
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 98 
		if (!isValidTimezone(timezone))
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 99 
			throw new XServicesFault(ERR_INVALIDTIMEZONE);
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 100 
		try {
102
101 
			return format.parse(s, null, TimeZone.getTimeZone(timezone));
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	public GregorianCalendar parseDate(String s, DateFormatType format, String timezone) throws XServicesFault {
 102 
		} catch (ParseException e) {
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			throw new XServicesFault(e);
105 
		return parseDateAdvanced(s, format.format(), timezone);
 104 
		}
106 
	}
 105 
	}
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 106 
 
107 
 
 107 
	public GregorianCalendar parseDateAdvanced(String s, String format,
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			String timezone) throws XServicesFault {
108
109 
		SimpleDateFormat f = null;
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	public GregorianCalendar parseDateAdvanced(String s, String format, String timezone) throws XServicesFault {
 110 
		Date date = null;
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		SimpleDateFormat f = null;
 111 
		if (timezone == null | timezone.equals(""))
111 
		Date date = null;
 112 
			timezone = TimeZone.getDefault().getID();
112 
		if(timezone==null | timezone.equals("")) timezone = TimeZone.getDefault().getID();
 113 
		if (!isValidTimezone(timezone))
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		cal.setTimeZone(TimeZone.getTimeZone(timezone));
 125 
		cal.setTimeZone(TimeZone.getTimeZone(timezone));
125 
		cal.setTime(date);
 126 
		cal.setTime(date);
126 
		return cal;
 127 
		return cal;
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	}
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	}
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129 
 
130 
	public BigInteger dateTimeDiff(GregorianCalendar fromCal,
 130 
	public BigInteger dateTimeDiff(Date fromCal, Date toCal)
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			GregorianCalendar toCal) throws XServicesFault {
 131 
			throws XServicesFault {
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		long diff = toCal.getTimeInMillis() - fromCal.getTimeInMillis();
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		long diff = toCal.getTime() - fromCal.getTime();
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		BigInteger d = new BigInteger(String.valueOf(diff), 10);
 133 
		BigInteger d = new BigInteger(String.valueOf(diff), 10);
134 
		return d;
 134 
		return d;
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	}
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136
135 
	}
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136 
 
138 
	public BigInteger dateTimeDiff2(GregorianCalendar fromCal,
 137 
	public BigInteger dateTimeDiff2(Date fromCal, Date toCal, DateTimeUnits unit)
139 
			GregorianCalendar toCal, DateTimeUnits unit) throws XServicesFault {
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			throws XServicesFault {
140 
		BigInteger d = dateTimeDiff(fromCal, toCal);
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		BigInteger d = dateTimeDiff(fromCal, toCal);
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		switch (unit) {
 140 
		switch (unit) {
142 
		case SECONDS:
 141 
		case SECONDS:
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		case HOURS:
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		case HOURS:
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			d = d.divide(new BigInteger("3600000"));
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			d = d.divide(new BigInteger("3600000"));
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			break;
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			break;
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		case DAYS:
 150 
		case DAYS:
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			d = d.divide(new BigInteger("86400000"));
 151 
			d = d.divide(new BigInteger("86400000"));
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 152 
			break;
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		case YEARS:
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			d = d.divide(new BigInteger("31536000000"));
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 155 
			break;
153 
		}
 156 
		}
154 
		return d;
 157 
		return d;
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	}
 158 
	}
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159 
 
158 
	public GregorianCalendar dateAdd(GregorianCalendar cal, BigInteger value, DateTimeUnits unit)
 160 
	public GregorianCalendar dateAdd(GregorianCalendar cal, BigInteger value,
159 
			throws XServicesFault {
 161 
			DateTimeUnits unit) throws XServicesFault {
160 
		switch (unit) {
 162 
		switch (unit) {
161 
		case SECONDS:
 163 
		case SECONDS:
162 
			cal.add(GregorianCalendar.SECOND, value.intValue());
 164 
			cal.add(GregorianCalendar.SECOND, value.intValue());
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			break;
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			break;
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			cal.add(GregorianCalendar.HOUR_OF_DAY, value.intValue());
 170 
			cal.add(GregorianCalendar.HOUR_OF_DAY, value.intValue());
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			break;
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			break;
170 
		case DAYS:
 172 
		case DAYS:
171 
			cal.add(GregorianCalendar.DAY_OF_MONTH, value.intValue());
 173 
			cal.add(GregorianCalendar.DAY_OF_MONTH, value.intValue());
172 
			break;
 174 
			break;
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 175 
		case YEARS:
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 176 
			cal.add(GregorianCalendar.YEAR, value.intValue());
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 177 
			break;
173 
		default:
 178 
		default:
174 
			cal.add(GregorianCalendar.MILLISECOND, value.intValue());
 179 
			cal.add(GregorianCalendar.MILLISECOND, value.intValue());
175 
		}
 180 
		}
176 
		return cal;
 181 
		return cal;
177 
	}
 182 
	}
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			}
 190 
			}
186 
		}
 191 
		}
187 
		return yes;
 192 
		return yes;
188 
	}
 193 
	}
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 194 
 
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 195 
	public List<TimeZoneType> getTimezones() {
- 
 
 196 
		List<TimeZoneType> output = new ArrayList<TimeZoneType>();
- 
 
 197 
		for (String s : TimeZone.getAvailableIDs()) {
- 
 
 198 
			output.add(new TimeZoneType(TimeZone.getTimeZone(s)));
- 
 
 199 
		}
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 200 
		return output;
189 
 
 201 
	}