java-org.hwo/src/org/hwo/datetime/TimeOfDay.java

package org.hwo.datetime;

public class TimeOfDay {

	public static int getHours(int secondsOfDay)
	{
		return secondsOfDay / 3600;
	}
	public static int getMinutes(int secondsOfDay)
	{
		return (secondsOfDay % 3600) / 60;
	}
	public static int getSeconds(int secondsOfDay)
	{
		return (secondsOfDay % 60);
	}
	
	private int secondsOfDay;
	
	public TimeOfDay()
	{
		secondsOfDay = 0;
	}
	public TimeOfDay(int sod)
	{
		secondsOfDay = sod;
	}
	public TimeOfDay(int hour,int minute,int second)
	{
		initialize(hour, minute, second);
	}
	
	private void initialize(int hour,int minute,int second)
	{
		secondsOfDay = (hour * 3600) + (minute * 60) + second;
	}
	
	public int getSeondsOfDay()
	{
		return secondsOfDay;
	}
	public void setSecondsOfDay(int secondsOfDay)
	{
		this.secondsOfDay = secondsOfDay;
	}

	public int getHours()
	{
		return getHours(secondsOfDay);
	}
	
	public int getMinutes()
	{
		return getMinutes(secondsOfDay);
	}
	
	public int getSeonds()
	{
		return getSeconds(secondsOfDay);
	}
	
	public void setHours(int hours)
	{
		initialize(hours, getMinutes(), getSeonds());
	}
	
	public void setMinutes(int minutes)
	{
		initialize(getHours(), minutes, getSeonds());
	}
	
	public void setSeconds(int seconds)
	{
		initialize(getHours(), getMinutes(), seconds);
	}
	
	
	
}