/*
* Copyright 2011 cruxframework.org.
*
* Licensed under the Apache License, Version 2.0 (the "License"); you may not
* use this file except in compliance with the License. You may obtain a copy of
* the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
* License for the specific language governing permissions and limitations under
* the License.
*/
package org.cruxframework.crux.gwt.client;
import com.google.gwt.i18n.client.DateTimeFormat;
import com.google.gwt.i18n.client.DateTimeFormat.PredefinedFormat;
/**
* Helper class for handle date formating.
* @author Thiago da Rosa de Bustamante
*/
public class DateFormatUtil
{
public static final String SHORT_TIME_PATTERN = "shortTime";
public static final String SHORT_DATE_TIME_PATTERN = "shortDateTime";
public static final String SHORT_DATE_PATTERN = "shortDate";
public static final String MEDIUM_TIME_PATTERN = "mediumTime";
public static final String MEDIUM_DATE_TIME_PATTERN = "mediumDateTime";
public static final String MEDIUM_DATE_PATTERN = "mediumDate";
public static final String LONG_TIME_PATTERN = "longTime";
public static final String LONG_DATE_TIME_PATTERN = "longDateTime";
public static final String LONG_DATE_PATTERN = "longDate";
public static final String FULL_TIME_PATTERN = "fullTime";
public static final String FULL_DATE_TIME_PATTERN = "fullDateTime";
public static final String FULL_DATE_PATTERN = "fullDate";
/**
* Gets a DateTimeFormat object based on the patternString parameter.
* @param patternString
* @return
*/
public static DateTimeFormat getDateTimeFormat(String patternString)
{
DateTimeFormat result;
if (FULL_DATE_PATTERN.equals(patternString))
{
result = DateTimeFormat.getFormat(PredefinedFormat.DATE_FULL);
}
else if (FULL_DATE_TIME_PATTERN.equals(patternString))
{
result = DateTimeFormat.getFormat(PredefinedFormat.DATE_TIME_FULL);
}
else if (FULL_TIME_PATTERN.equals(patternString))
{
result = DateTimeFormat.getFormat(PredefinedFormat.TIME_FULL);
}
else if (LONG_DATE_PATTERN.equals(patternString))
{
result = DateTimeFormat.getFormat(PredefinedFormat.DATE_LONG);
}
else if (LONG_DATE_TIME_PATTERN.equals(patternString))
{
result = DateTimeFormat.getFormat(PredefinedFormat.DATE_TIME_LONG);
}
else if (LONG_TIME_PATTERN.equals(patternString))
{
result = DateTimeFormat.getFormat(PredefinedFormat.TIME_LONG);
}
else if (MEDIUM_DATE_PATTERN.equals(patternString))
{
result = DateTimeFormat.getFormat(PredefinedFormat.DATE_MEDIUM);
}
else if (MEDIUM_DATE_TIME_PATTERN.equals(patternString))
{
result = DateTimeFormat.getFormat(PredefinedFormat.DATE_TIME_MEDIUM);
}
else if (MEDIUM_TIME_PATTERN.equals(patternString))
{
result = DateTimeFormat.getFormat(PredefinedFormat.TIME_MEDIUM);
}
else if (SHORT_DATE_PATTERN.equals(patternString))
{
result = DateTimeFormat.getFormat(PredefinedFormat.DATE_SHORT);
}
else if (SHORT_DATE_TIME_PATTERN.equals(patternString))
{
result = DateTimeFormat.getFormat(PredefinedFormat.DATE_TIME_SHORT);
}
else if (SHORT_TIME_PATTERN.equals(patternString))
{
result = DateTimeFormat.getFormat(PredefinedFormat.TIME_SHORT);
}
else
{
result = DateTimeFormat.getFormat(patternString);
}
return result;
}
}