teichmann@6865: /* Copyright (C) 2011, 2012, 2013 by Bundesanstalt für Gewässerkunde
teichmann@6865:  * Software engineering by Intevation GmbH
teichmann@6865:  *
teichmann@6865:  * This file is Free Software under the GNU AGPL (>=v3)
teichmann@6865:  * and comes with ABSOLUTELY NO WARRANTY! Check out the
teichmann@6865:  * documentation coming with Dive4Elements River for details.
teichmann@6865:  */
teichmann@6865: 
gernotbelger@9415: package org.dive4elements.river.artifacts.states.fixation;
teichmann@6865: 
teichmann@6865: import java.text.DateFormat;
gernotbelger@9415: import java.util.Calendar;
teichmann@6865: import java.util.Date;
gernotbelger@9415: import java.util.TimeZone;
teichmann@6865: 
gernotbelger@9415: final class UniqueDateFormatter {
teichmann@6865: 
gernotbelger@9415:     private final DateFormat df;
gernotbelger@9415: 
gernotbelger@9415:     public UniqueDateFormatter(final DateFormat df) {
teichmann@6865:         this.df = df;
teichmann@6865:     }
teichmann@6865: 
gernotbelger@9415:     public String format(final Date date) {
gernotbelger@9415: 
gernotbelger@9415:         // FIXME: depends on zone of the dates inside the database, TODO: check this
gernotbelger@9415:         final TimeZone zone = TimeZone.getTimeZone("GMT+1");
gernotbelger@9415:         final Calendar instance = Calendar.getInstance(zone);
gernotbelger@9415:         instance.setTime(date);
gernotbelger@9415: 
gernotbelger@9415:         final int hour = instance.get(Calendar.HOUR_OF_DAY);
gernotbelger@9415: 
gernotbelger@9415:         final String formatted = this.df.format(date);
gernotbelger@9415: 
gernotbelger@9415:         if (hour == 0)
gernotbelger@9415:             return formatted;
gernotbelger@9415: 
gernotbelger@9415:         // return formatted;
gernotbelger@9415:         return String.format("%s (%s)", formatted, hour);
teichmann@6865:     }
gernotbelger@9415: }