Correct code format for file DescParseTickFormat

This commit is contained in:
snowleo 2011-08-08 17:46:12 +02:00
parent b07ba21659
commit f75390bd3f

View file

@ -6,6 +6,7 @@ import java.util.*;
import java.util.logging.Level;
import java.util.logging.Logger;
/**
* This utility class is used for converting between the ingame
* time in ticks to ingame time as a friendly string.
@ -15,196 +16,216 @@ import java.util.logging.Logger;
*
* @author Olof Larsson
*/
public class DescParseTickFormat {
// ============================================
// First some information vars. TODO: Should this be in a config file?
// --------------------------------------------
public static final Map<String, Integer> nameToTicks = new LinkedHashMap<String, Integer>();
public class DescParseTickFormat
{
// ============================================
// First some information vars. TODO: Should this be in a config file?
// --------------------------------------------
public static final Map<String, Integer> nameToTicks = new LinkedHashMap<String, Integer>();
public static final Set<String> resetAliases = new HashSet<String>();
public static final int ticksAtMidnight = 18000;
public static final int ticksPerDay = 24000;
public static final int ticksPerHour = 1000;
public static final double ticksPerMinute = 1000d / 60d;
public static final double ticksPerSecond = 1000d / 60d / 60d;
private static final SimpleDateFormat SDFTwentyFour = new SimpleDateFormat("HH:mm", Locale.ENGLISH);
private static final SimpleDateFormat SDFTwelve = new SimpleDateFormat("h:mmaa", Locale.ENGLISH);
static {
public static final int ticksAtMidnight = 18000;
public static final int ticksPerDay = 24000;
public static final int ticksPerHour = 1000;
public static final double ticksPerMinute = 1000d / 60d;
public static final double ticksPerSecond = 1000d / 60d / 60d;
private static final SimpleDateFormat SDFTwentyFour = new SimpleDateFormat("HH:mm", Locale.ENGLISH);
private static final SimpleDateFormat SDFTwelve = new SimpleDateFormat("h:mmaa", Locale.ENGLISH);
nameToTicks.put("sunrise", 22000);
nameToTicks.put("rise", 22000);
nameToTicks.put("dawn", 22000);
static
{
nameToTicks.put("daystart", 0);
nameToTicks.put("day", 0);
nameToTicks.put("sunrise", 22000);
nameToTicks.put("rise", 22000);
nameToTicks.put("dawn", 22000);
nameToTicks.put("morning", 3000);
nameToTicks.put("daystart", 0);
nameToTicks.put("day", 0);
nameToTicks.put("midday", 6000);
nameToTicks.put("noon", 6000);
nameToTicks.put("morning", 3000);
nameToTicks.put("afternoon", 9000);
nameToTicks.put("midday", 6000);
nameToTicks.put("noon", 6000);
nameToTicks.put("sunset", 12000);
nameToTicks.put("set", 12000);
nameToTicks.put("dusk", 12000);
nameToTicks.put("sundown", 12000);
nameToTicks.put("nightfall", 12000);
nameToTicks.put("afternoon", 9000);
nameToTicks.put("nightstart", 14000);
nameToTicks.put("night", 14000);
nameToTicks.put("sunset", 12000);
nameToTicks.put("set", 12000);
nameToTicks.put("dusk", 12000);
nameToTicks.put("sundown", 12000);
nameToTicks.put("nightfall", 12000);
nameToTicks.put("nightstart", 14000);
nameToTicks.put("night", 14000);
nameToTicks.put("midnight", 18000);
nameToTicks.put("midnight", 18000);
resetAliases.add("reset");
resetAliases.add("normal");
resetAliases.add("default");
}
// ============================================
// PARSE. From describing String to int
// --------------------------------------------
public static long parse(String desc) throws NumberFormatException
{
Long ret;
// Only look at alphanumeric and lowercase
desc = desc.toLowerCase().replaceAll("[^A-Za-z0-9]", "");
// Detect ticks format
try { return parseTicks(desc); } catch (Exception e) {}
// Detect 24-hour format
try { return parse24(desc); } catch (Exception e) {}
// Detect 12-hour format
try { return parse12(desc); } catch (Exception e) {}
// Detect aliases
try { return parseAlias(desc); } catch (Exception e) {}
// Well we failed to understand...
throw new NumberFormatException();
}
}
public static long parseTicks(String desc) throws NumberFormatException
{
if ( ! desc.matches("^[0-9]+ti?c?k?s?$"))
{
throw new NumberFormatException();
}
desc = desc.replaceAll("[^0-9]", "");
return Long.parseLong(desc) % 24000;
}
public static long parse24(String desc) throws NumberFormatException
{
if ( ! desc.matches("^[0-9]{2}[^0-9]?[0-9]{2}$"))
// ============================================
// PARSE. From describing String to int
// --------------------------------------------
public static long parse(String desc) throws NumberFormatException
{
Long ret;
// Only look at alphanumeric and lowercase
desc = desc.toLowerCase().replaceAll("[^A-Za-z0-9]", "");
// Detect ticks format
try
{
throw new NumberFormatException();
}
return parseTicks(desc);
}
catch (Exception e)
{
}
desc = desc.toLowerCase().replaceAll("[^0-9]", "");
if (desc.length() != 4)
{
throw new NumberFormatException();
}
int hours = Integer.parseInt(desc.substring(0, 2));
int minutes = Integer.parseInt(desc.substring(2, 4));
// Detect 24-hour format
try
{
return parse24(desc);
}
catch (Exception e)
{
}
return hoursMinutesToTicks(hours, minutes);
}
public static long parse12(String desc) throws NumberFormatException
{
if ( ! desc.matches("^[0-9]{1,2}([^0-9]?[0-9]{2})?(pm|am)$"))
{
throw new NumberFormatException();
}
int hours = 0;
// Detect 12-hour format
try
{
return parse12(desc);
}
catch (Exception e)
{
}
// Detect aliases
try
{
return parseAlias(desc);
}
catch (Exception e)
{
}
// Well we failed to understand...
throw new NumberFormatException();
}
public static long parseTicks(String desc) throws NumberFormatException
{
if (!desc.matches("^[0-9]+ti?c?k?s?$"))
{
throw new NumberFormatException();
}
desc = desc.replaceAll("[^0-9]", "");
return Long.parseLong(desc) % 24000;
}
public static long parse24(String desc) throws NumberFormatException
{
if (!desc.matches("^[0-9]{2}[^0-9]?[0-9]{2}$"))
{
throw new NumberFormatException();
}
desc = desc.toLowerCase().replaceAll("[^0-9]", "");
if (desc.length() != 4)
{
throw new NumberFormatException();
}
int hours = Integer.parseInt(desc.substring(0, 2));
int minutes = Integer.parseInt(desc.substring(2, 4));
return hoursMinutesToTicks(hours, minutes);
}
public static long parse12(String desc) throws NumberFormatException
{
if (!desc.matches("^[0-9]{1,2}([^0-9]?[0-9]{2})?(pm|am)$"))
{
throw new NumberFormatException();
}
int hours = 0;
int minutes = 0;
if (desc.endsWith("pm"))
{
if (desc.endsWith("pm"))
{
hours += 12;
}
desc = desc.toLowerCase().replaceAll("[^0-9]", "");
}
desc = desc.toLowerCase().replaceAll("[^0-9]", "");
if (desc.length() > 4)
{
throw new NumberFormatException();
}
if (desc.length() == 4)
{
hours += Integer.parseInt(desc.substring(0, 2));
hours += Integer.parseInt(desc.substring(0, 2));
minutes += Integer.parseInt(desc.substring(2, 4));
}
else if (desc.length() == 3)
{
hours += Integer.parseInt(desc.substring(0, 1));
hours += Integer.parseInt(desc.substring(0, 1));
minutes += Integer.parseInt(desc.substring(1, 3));
}
else if (desc.length() == 2)
{
hours += Integer.parseInt(desc.substring(0, 2));
hours += Integer.parseInt(desc.substring(0, 2));
}
else if (desc.length() == 1)
{
hours += Integer.parseInt(desc.substring(0, 1));
hours += Integer.parseInt(desc.substring(0, 1));
}
else
{
throw new NumberFormatException();
}
return hoursMinutesToTicks(hours, minutes);
}
public static long hoursMinutesToTicks(int hours, int minutes)
{
long ret = ticksAtMidnight;
ret += (hours - 1) * ticksPerHour;
ret += (minutes / 60.0) * ticksPerHour;
ret %= ticksPerDay;
return ret;
}
public static long parseAlias(String desc) throws NumberFormatException
{
Integer ret = nameToTicks.get(desc);
if ( ret == null)
{
throw new NumberFormatException();
}
return ret;
}
return hoursMinutesToTicks(hours, minutes);
}
public static long hoursMinutesToTicks(int hours, int minutes)
{
long ret = ticksAtMidnight;
ret += (hours - 1) * ticksPerHour;
ret += (minutes / 60.0) * ticksPerHour;
ret %= ticksPerDay;
return ret;
}
public static long parseAlias(String desc) throws NumberFormatException
{
Integer ret = nameToTicks.get(desc);
if (ret == null)
{
throw new NumberFormatException();
}
return ret;
}
public static boolean meansReset(String desc)
{
return resetAliases.contains(desc);
}
// ============================================
// FORMAT. From int to describing String
// --------------------------------------------
public static String format(long ticks)
{
StringBuilder msg = new StringBuilder();
// ============================================
// FORMAT. From int to describing String
// --------------------------------------------
public static String format(long ticks)
{
StringBuilder msg = new StringBuilder();
msg.append(Commandtime.colorHighlight1);
msg.append(format24(ticks));
msg.append(Commandtime.colorDefault);
@ -216,61 +237,61 @@ public class DescParseTickFormat {
msg.append(Commandtime.colorHighlight1);
msg.append(formatTicks(ticks));
return msg.toString();
}
public static String formatTicks(long ticks)
{
return ""+ticks%ticksPerDay+"ticks";
}
public static String format24(long ticks)
{
return formatDateFormat(ticks, SDFTwentyFour);
}
public static String format12(long ticks)
{
return formatDateFormat(ticks, SDFTwelve);
}
public static String formatDateFormat(long ticks, SimpleDateFormat format)
{
Date date = ticksToDate(ticks);
return format.format(date);
}
public static Date ticksToDate(long ticks)
{
// Assume the server time starts at 0. It would start on a day.
// But we will simulate that the server started with 0 at midnight.
ticks = ticks - ticksAtMidnight + ticksPerDay;
// How many ingame days have passed since the server start?
long days = ticks / ticksPerDay;
ticks = ticks - days * ticksPerDay;
// How many hours on the last day?
long hours = ticks / ticksPerHour;
ticks = ticks - hours * ticksPerHour;
// How many minutes on the last day?
long minutes = (long) Math.floor(ticks / ticksPerMinute);
double dticks = ticks - minutes*ticksPerMinute;
// How many seconds on the last day?
long seconds = (long) Math.floor(dticks / ticksPerSecond);
// Now we create an english GMT calendar (We wan't no daylight savings)
Calendar cal = Calendar.getInstance(TimeZone.getTimeZone("GMT"), Locale.ENGLISH);
cal.setLenient(true);
// And we set the time to 0! And append the time that passed!
cal.set(0, Calendar.JANUARY, 1, 0, 0, 0);
cal.add(Calendar.DAY_OF_YEAR, (int)days);
cal.add(Calendar.HOUR_OF_DAY, (int)hours);
cal.add(Calendar.MINUTE, (int)minutes);
cal.add(Calendar.SECOND, (int)seconds+1); // To solve rounding errors.
return cal.getTime();
}
}
public static String formatTicks(long ticks)
{
return "" + ticks % ticksPerDay + "ticks";
}
public static String format24(long ticks)
{
return formatDateFormat(ticks, SDFTwentyFour);
}
public static String format12(long ticks)
{
return formatDateFormat(ticks, SDFTwelve);
}
public static String formatDateFormat(long ticks, SimpleDateFormat format)
{
Date date = ticksToDate(ticks);
return format.format(date);
}
public static Date ticksToDate(long ticks)
{
// Assume the server time starts at 0. It would start on a day.
// But we will simulate that the server started with 0 at midnight.
ticks = ticks - ticksAtMidnight + ticksPerDay;
// How many ingame days have passed since the server start?
long days = ticks / ticksPerDay;
ticks = ticks - days * ticksPerDay;
// How many hours on the last day?
long hours = ticks / ticksPerHour;
ticks = ticks - hours * ticksPerHour;
// How many minutes on the last day?
long minutes = (long)Math.floor(ticks / ticksPerMinute);
double dticks = ticks - minutes * ticksPerMinute;
// How many seconds on the last day?
long seconds = (long)Math.floor(dticks / ticksPerSecond);
// Now we create an english GMT calendar (We wan't no daylight savings)
Calendar cal = Calendar.getInstance(TimeZone.getTimeZone("GMT"), Locale.ENGLISH);
cal.setLenient(true);
// And we set the time to 0! And append the time that passed!
cal.set(0, Calendar.JANUARY, 1, 0, 0, 0);
cal.add(Calendar.DAY_OF_YEAR, (int)days);
cal.add(Calendar.HOUR_OF_DAY, (int)hours);
cal.add(Calendar.MINUTE, (int)minutes);
cal.add(Calendar.SECOND, (int)seconds + 1); // To solve rounding errors.
return cal.getTime();
}
}