/**
* The contents of this file are subject to the OpenMRS Public License
* Version 1.0 (the "License"); you may not use this file except in
* compliance with the License. You may obtain a copy of the License at
* http://license.openmrs.org
*
* Software distributed under the License is distributed on an "AS IS"
* basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See the
* License for the specific language governing rights and limitations
* under the License.
*
* Copyright (C) OpenMRS, LLC. All Rights Reserved.
*/
package org.openmrs.util;
import java.io.PrintWriter;
import java.io.StringWriter;
import java.text.DateFormat;
import java.text.NumberFormat;
import java.text.SimpleDateFormat;
import java.util.Date;
import java.util.Locale;
import java.text.DateFormat;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.openmrs.api.context.Context;
public class Format {
private static Log log = LogFactory.getLog(Format.class);
public enum FORMAT_TYPE {
DATE, TIME, TIMESTAMP
};
public static String formatPercentage(double pct) {
return NumberFormat.getPercentInstance().format(pct);
}
public static String formatPercentage(Number pct) {
if (pct == null) {
return "";
} else {
return NumberFormat.getPercentInstance().format(pct.doubleValue());
}
}
public static String format(double d) {
return "" + ((d == (int) d) ? (int) d : d);
}
public static String format(Double d) {
return d == null ? "" : format(d.doubleValue());
}
public static String formatTextBoxDate(Date date) {
return format(date, Context.getLocale(), FORMAT_TYPE.DATE);
}
public static String format(Date date) {
return format(date, Context.getLocale(), FORMAT_TYPE.DATE);
}
public static String format(Date date, FORMAT_TYPE type) {
return format(date, Context.getLocale(), type);
}
public static String format(Date date, Locale locale, FORMAT_TYPE type) {
log.debug("Formatting date: " + date + " with locale " + locale);
DateFormat dateFormat = null;
if (type == FORMAT_TYPE.TIMESTAMP)
dateFormat = DateFormat.getDateTimeInstance(DateFormat.LONG, DateFormat.LONG, locale);
else if (type == FORMAT_TYPE.TIME)
dateFormat = DateFormat.getTimeInstance(DateFormat.MEDIUM, locale);
else {
//if (type == FORMAT_TYPE.DATE) (default)
dateFormat = DateFormat.getDateInstance(DateFormat.SHORT, locale);
}
return date == null ? "" : dateFormat.format(date);
}
public static String format(Throwable t) {
StringWriter sw = new StringWriter();
PrintWriter pw = new PrintWriter(sw);
t.printStackTrace(pw);
return t + "\n" + sw.toString();
}
}