trunk/java/com/l2jserver/gameserver/script/DateRange.java

@@ -0,0 +1,86 @@
+/*
+ * Copyright (C) 2004-2014 L2J Server
+ * 
+ * This file is part of L2J Server.
+ * 
+ * L2J Server is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ * 
+ * L2J Server is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+package com.l2jserver.gameserver.script;
+
+import java.text.DateFormat;
+import java.text.ParseException;
+import java.util.Date;
+import java.util.logging.Level;
+import java.util.logging.Logger;
+
+/**
+ * @author Luis Arias
+ */
+public class DateRange
+{
+	protected static final Logger _log = Logger.getLogger(DateRange.class.getName());
+	private final Date _startDate, _endDate;
+	
+	public DateRange(Date from, Date to)
+	{
+		_startDate = from;
+		_endDate = to;
+	}
+	
+	public static DateRange parse(String dateRange, DateFormat format)
+	{
+		String[] date = dateRange.split("-");
+		if (date.length == 2)
+		{
+			try
+			{
+				Date start = format.parse(date[0]);
+				Date end = format.parse(date[1]);
+				
+				return new DateRange(start, end);
+			}
+			catch (ParseException e)
+			{
+				_log.log(Level.WARNING, "Invalid Date Format.", e);
+			}
+		}
+		return new DateRange(null, null);
+	}
+	
+	public boolean isValid()
+	{
+		return (_startDate != null) && (_endDate != null) && _startDate.before(_endDate);
+	}
+	
+	public boolean isWithinRange(Date date)
+	{
+		return date.after(_startDate) && date.before(_endDate);
+	}
+	
+	public Date getEndDate()
+	{
+		return _endDate;
+	}
+	
+	public Date getStartDate()
+	{
+		return _startDate;
+	}
+	
+	@Override
+	public String toString()
+	{
+		return "DateRange: From: " + getStartDate() + " To: " + getEndDate();
+	}
+}