Emberveil sourcegame/2006Scape Server/src/main/java/com/rs2/util/Misc.java
package com.rs2.util;
import com.google.gson.Gson;
import com.rs2.game.players.Player;
import java.io.PrintWriter;
import java.io.StringWriter;
import java.nio.file.Files;
import java.nio.file.Path;
import java.text.*;
import java.time.ZonedDateTime;
import java.util.*;
import java.util.concurrent.TimeUnit;
public class Misc {
public static String formatPlayerName(String str) {
str = ucFirst(str);
str.replace("_", " ");
return str;
}
public static int random(final float range) {
return (int) (java.lang.Math.random() * (range + 1));
}
// return a random number from 0 → range - 1
public static int randomMinusOne(int range) {
return (int) Math.random() * range;
}
public static double distance(int x1, int y1, int x2, int y2 ) {
return Math.sqrt(Math.pow(x1 - x2, 2) + Math.pow(y1 - y2, 2));
}
public static boolean goodDistance(int objectX, int objectY, int playerX, int playerY, int distance) {
return objectX - playerX <= distance && objectX - playerX >= -distance && objectY - playerY <= distance && objectY - playerY >= -distance;
}
public static String longToReportPlayerName(long l) {
int i = 0;
final char ac[] = new char[12];
while (l != 0L) {
final long l1 = l;
l /= 37L;
ac[11 - i++] = Misc.playerNameXlateTable[(int) (l1 - l * 37L)];
}
return new String(ac, 12 - i, i);
}
public static int random3(int range) {
return (int) (java.lang.Math.random() * range);
}
public static int randomNumber(int range) {
return (int) (Math.random() * range);
}
public static String longToPlayerName(long l) {
int i = 0;
char ac[] = new char[12];
while (l != 0L) {
long l1 = l;
l /= 37L;
ac[11 - i++] = xlateTable[(int) (l1 - l * 37L)];
}
return new String(ac, 12 - i, i);
}
public static final char playerNameXlateTable[] = { '_', 'a', 'b', 'c',
'd', 'e', 'f', 'g', 'h', 'i', 'j', 'k', 'l', 'm', 'n', 'o', 'p',
'q', 'r', 's', 't', 'u', 'v', 'w', 'x', 'y', 'z', '0', '1', '2',
'3', '4', '5', '6', '7', '8', '9', '[', ']', '/', '-', ' ' };
public static String longToPlayerName2(long l) {
int i = 0;
char ac[] = new char[99];
while (l != 0L) {
long l1 = l;
l /= 37L;
ac[11 - i++] = playerNameXlateTable[(int) (l1 - l * 37L)];
}
return new String(ac, 12 - i, i);
}
/**
* Formats digits for integers.
*
* @param amount
* @return
*/
public static String format(final int num) {
String string = Integer.toString(num);
return string;
}
/**
* Formats a number into a string with commas.
*/
public static String formatValue(int value) {
return new DecimalFormat("#, ###").format(value);
}
/** Formats digits for longs. */
public static String format(final long num) {
String string = Long.toString(num);
return string;
}
/** Formats a price for longs.
* @param amount*/
public static String formatPrice(final int amount) {
if (amount >= 0 && amount < 1_000) {
return "" + amount;
}
if (amount >= 1_000 && amount < 1_000_000) {
return (amount / 1_000) + "K";
}
if (amount >= 1_000_000 && amount < 1_000_000_000) {
return (amount / 1_000_000) + "M";
}
if (amount >= 1_000_000_000 && amount < Integer.MAX_VALUE) {
return (amount / 1_000_000_000) + "B";
}
return "<col=fc2a2a>Lots!";
}
/**
* @return 5.5 for example.
*/
public static double roundDoubleToNearestOneDecimalPlace(double number) {
DecimalFormat df = new DecimalFormat("#.#");
return Double.parseDouble(df.format(number));
}
/**
* Shorted to 5.66 for example.
*/
public static double roundDoubleToNearestTwoDecimalPlaces(double number) {
DecimalFormat df = new DecimalFormat("#.##");
return Double.parseDouble(df.format(number));
}
public static double getDoubleRoundedUp(double doubleNumber) {
return Math.ceil(doubleNumber);
}
public static double getDoubleRoundedDown(double doubleNumber) {
return (double) ((int) doubleNumber);
}
public static String formatRunescapeStyle(long num) {
boolean negative = false;
if (num < 0) {
num = -num;
negative = true;
}
int length = String.valueOf(num).length();
String number = Long.toString(num);
String numberString = number;
String end = "";
if (length == 4) {
numberString = number.substring(0, 1) + "k";
//6400
double doubleVersion = 0.0;
doubleVersion = num / 1000.0;
if (doubleVersion != getDoubleRoundedUp(doubleVersion)) {
if (num - (1000 * getDoubleRoundedDown(doubleVersion)) > 100) {
numberString = number.substring(0, 1) + "." + number.substring(1, 2) + "k";
}
}
} else if (length == 5) {
numberString = number.substring(0, 2) + "k";
} else if (length == 6) {
numberString = number.substring(0, 3) + "k";
} else if (length == 7) {
String sub = number.substring(1, 2);
if (sub.equals("0")) {
numberString = number.substring(0, 1) + "m";
} else {
numberString = number.substring(0, 1) + "." + number.substring(1, 2) + "m";
}
} else if (length == 8) {
end = "." + number.substring(2, 3);
if (end.equals(".0")) {
end = "";
}
numberString = number.substring(0, 2) + end + "m";
} else if (length == 9) {
end = "." + number.substring(3, 4);
if (end.equals(".0")) {
end = "";
}
numberString = number.substring(0, 3) + end + "m";
} else if (length == 10) {
numberString = number.substring(0, 4) + "m";
} else if (length == 11) {
numberString = number.substring(0, 2) + "." + number.substring(2, 5) + "b";
} else if (length == 12) {
numberString = number.substring(0, 3) + "." + number.substring(3, 6) + "b";
} else if (length == 13) {
numberString = number.substring(0, 4) + "." + number.substring(4, 7) + "b";
}
if (negative) {
numberString = "-" + numberString;
}
return numberString;
}
public static String formatText(String s) {
for (int i = 0; i < s.length(); i++) {
if (i == 0) {
s = String.format("%s%s", Character.toUpperCase(s.charAt(0)),
s.substring(1));
}
if (!Character.isLetterOrDigit(s.charAt(i))) {
if (i + 1 < s.length()) {
s = String.format("%s%s%s", s.subSequence(0, i + 1),
Character.toUpperCase(s.charAt(i + 1)),
s.substring(i + 2));
}
}
}
return s.replace("_", " ");
}
public static String formatTextUnderscore(String s) {
for (int i = 0; i < s.length(); i++) {
if (i == 0) {
s = String.format("%s%s", Character.toUpperCase(s.charAt(0)),
s.substring(1));
}
if (!Character.isLetterOrDigit(s.charAt(i))) {
if (i + 1 < s.length()) {
s = String.format("%s%s%s", s.subSequence(0, i + 1),
Character.toUpperCase(s.charAt(i + 1)),
s.substring(i + 2));
}
}
}
return s.replace(" ", "_");
}
public static String optimizeTextNew(String text) {
for (int index = 0; index < text.length(); index++) {
if (index == 0) {
text = String.format("%s%s", Character.toUpperCase(text.charAt(0)), text.substring(1));
}
if (!Character.isLetterOrDigit(text.charAt(index))) {
if (index + 1 < text.length()) {
text = String.format("%s%s%s", text.subSequence(0, index + 1), Character.toUpperCase(text.charAt(index + 1)), text.substring(index + 2));
}
}
}
return text;
}
public static String getTotalAmount(int j) {
if (j >= 10000 && j < 1000000) {
return j / 1000 + "K";
} else if (j >= 1000000 && j <= Integer.MAX_VALUE) {
return j / 1000000 + "M";
} else {
return "" + j;
}
}
public static String insertCommasToNumber(String number) {
return number.length() < 4 ? number : insertCommasToNumber(number
.substring(0, number.length() - 3))
+ ","
+ number.substring(number.length() - 3, number.length());
}
public static String ucFirst(String str) {
str = str.toLowerCase();
if (str.length() > 1) {
str = str.substring(0, 1).toUpperCase() + str.substring(1);
} else {
return str.toUpperCase();
}
return str;
}
/**
* Format number into for example: 357,555
*/
public static String formatNumber(long number) {
// Do not use return NumberFormat.getIntegerInstance().format(number);. It is 9 times slower.
String string = Long.toString(number);
if (number < 1000) {
return string;
}
if (number >= 1000 && number < 10000) {
return string.substring(0, 1) + "," + string.substring(1);
}
if (number < 100000) {
return string.substring(0, 2) + "," + string.substring(2);
}
if (number < 1000000) {
return string.substring(0, 3) + "," + string.substring(3);
}
if (number < 10000000) {
return string.substring(0, 1) + "," + string.substring(1, 4) + "," + string.substring(4, 7);
}
if (number < 100000000) {
return string.substring(0, 2) + "," + string.substring(2, 5) + "," + string.substring(5, 8);
}
if (number < 1000000000) {
return string.substring(0, 3) + "," + string.substring(3, 6) + "," + string.substring(6, 9);
}
if (number <= Integer.MAX_VALUE) {
return string.substring(0, 1) + "," + string.substring(1, 4) + "," + string.substring(4, 7) + "," + string.substring(7, 10);
}
return string;
}
public static String Hex(byte data[]) {
return Hex(data, 0, data.length);
}
public static String Hex(byte data[], int offset, int len) {
String temp = "";
for (int cntr = 0; cntr < len; cntr++) {
int num = data[offset + cntr] & 0xFF;
String myStr;
if (num < 16) {
myStr = "0";
} else {
myStr = "";
}
temp += myStr + Integer.toHexString(num) + " ";
}
return temp.toUpperCase().trim();
}
public static int random2(int range) {
return (int) (java.lang.Math.random() * range + 1);
}
// return a random number from 0 → range (including range)
public static int random(int range) {
return (int) (java.lang.Math.random() * (++range));
}
// return a random number between & including the min/max values
public static int random(int min, int max) {
++max;
return (int) Math.floor(Math.random() * (max - min)) + min;
}
public static int randomArrayItem(int[] arr) {
return arr[(int) Math.floor(Math.random() * arr.length)];
}
public static int randomArrayListItem(ArrayList<Integer> arr) {
int index = (int) Math.floor(Math.random() * arr.size());
return arr.get(index);
}
public static long playerNameToInt64(String s) {
long l = 0L;
for (int i = 0; i < s.length(); i++) {
char c = s.charAt(i);
l *= 37L;
if (c >= 'A' && c <= 'Z') {
l += 1 + c - 65;
} else if (c >= 'a' && c <= 'z') {
l += 1 + c - 97;
} else if (c >= '0' && c <= '9') {
l += 27 + c - 48;
}
}
while (l % 37L == 0L && l != 0L) {
l /= 37L;
}
return l;
}
private static char decodeBuf[] = new char[4096];
public static String textUnpack(byte packedData[], int size) {
int idx = 0, highNibble = -1;
for (int i = 0; i < size * 2; i++) {
int val = packedData[i / 2] >> 4 - 4 * (i % 2) & 0xf;
if (highNibble == -1) {
if (val < 13) {
decodeBuf[idx++] = xlateTable[val];
} else {
highNibble = val;
}
} else {
decodeBuf[idx++] = xlateTable[(highNibble << 4) + val - 195];
highNibble = -1;
}
}
return new String(decodeBuf, 0, idx);
}
public static String optimizeText(String text) {
char buf[] = text.toCharArray();
boolean endMarker = true;
for (int i = 0; i < buf.length; i++) {
char c = buf[i];
if (endMarker && c >= 'a' && c <= 'z') {
buf[i] -= 0x20;
endMarker = false;
}
if (c == '.' || c == '!' || c == '?') {
endMarker = true;
}
}
return new String(buf, 0, buf.length);
}
public static void textPack(Stream inStream, String text) {
if (text.length() > 80) {
text = text.substring(0, 80);
}
text = text.toLowerCase();
int carryOverNibble = -1;
inStream.currentOffset = 0;
for (int idx = 0; idx < text.length(); idx++) {
char c = text.charAt(idx);
int tableIdx = 0;
for (int i = 0; i < xlateTable.length; i++) {
if (c == xlateTable[i]) {
tableIdx = i;
break;
}
}
if (tableIdx > 12) {
tableIdx += 195;
}
if (carryOverNibble == -1) {
if (tableIdx < 13) {
carryOverNibble = tableIdx;
} else {
inStream.buffer[inStream.currentOffset++] = (byte) tableIdx;
}
} else if (tableIdx < 13) {
inStream.buffer[inStream.currentOffset++] = (byte) ((carryOverNibble << 4) + tableIdx);
carryOverNibble = -1;
} else {
inStream.buffer[inStream.currentOffset++] = (byte) ((carryOverNibble << 4) + (tableIdx >> 4));
carryOverNibble = tableIdx & 0xf;
}
}
if (carryOverNibble != -1) {
inStream.buffer[inStream.currentOffset++] = (byte) (carryOverNibble << 4);
}
}
public static char xlateTable[] = { ' ', 'e', 't', 'a', 'o', 'i', 'h', 'n',
's', 'r', 'd', 'l', 'u', 'm', 'w', 'c', 'y', 'f', 'g', 'p', 'b',
'v', 'k', 'x', 'j', 'q', 'z', '0', '1', '2', '3', '4', '5', '6',
'7', '8', '9', ' ', '!', '?', '.', ',', ':', ';', '(', ')', '-',
'&', '*', '\\', '\'', '@', '#', '+', '=', '\243', '$', '%', '"',
'[', ']' };
public static int[] delta(int x1, int y1, int x2, int y2) {
return new int[] {x2 - x1, y2 - y1};
}
public static int directionFromDelta(int x, int y) {
for (int a = 0; a < directionDeltaX.length; a++) {
if (directionDeltaX[a] == x && directionDeltaY[a] == y) {
return xlateDirectionToClient[a];
}
}
throw new IllegalArgumentException(String.format("Cannot find direction %d %d", x, y));
}
public static int direction(int srcX, int srcY, int x, int y) {
double dx = (double) x - srcX, dy = (double) y - srcY;
double angle = Math.atan(dy / dx);
angle = Math.toDegrees(angle);
if (Double.isNaN(angle)) {
return -1;
}
if (Math.signum(dx) < 0) {
angle += 180.0;
}
return (int) (((90 - angle) / 22.5 + 16) % 16);
/*
* int changeX = x - srcX; int changeY = y - srcY; for (int j = 0; j <
* directionDeltaX.length; j++) { if (changeX == directionDeltaX[j] &&
* changeY == directionDeltaY[j]) return j; } return -1;
*/
}
public static byte directionDeltaX[] = new byte[] { 0, 1, 1, 1, 0, -1, -1, -1 };
public static byte directionDeltaY[] = new byte[] { 1, 1, 0, -1, -1, -1, 0, 1 };
public static byte xlateDirectionToClient[] = new byte[] { 1, 2, 4, 7, 6,
5, 3, 0 };
public static String capitalize(String s) {
for (int i = 0; i < s.length(); i++) {
if (i == 0) {
s = String.format("%s%s", Character.toUpperCase(s.charAt(0)),
s.substring(1));
}
if (!Character.isLetterOrDigit(s.charAt(i))) {
if (i + 1 < s.length()) {
s = String.format("%s%s%s", s.subSequence(0, i + 1), Character.toUpperCase(s.charAt(i + 1)), s.substring(i + 2));
}
}
}
return s;
}
public static int toCyclesOrDefault(long time, int def, TimeUnit unit) {
if (time > Integer.MAX_VALUE) {
time = def;
}
return (int) TimeUnit.MILLISECONDS.convert(time, unit) / 600;
}
public static <K, V extends Comparable<? super V>> List<Map.Entry<K, V>> sortEntries(Map<K, V> map) {
List<Map.Entry<K, V>> sortedEntries = new ArrayList<Map.Entry<K, V>>(map.entrySet());
Collections.sort(sortedEntries, (e1, e2) -> e2.getValue().compareTo(e1.getValue()));
return sortedEntries;
}
public static Map<String, Long> sortByComparator(Map<String, Long> unsortMap, final boolean ascending)
{
List<Map.Entry<String, Long>> list = new LinkedList<Map.Entry<String, Long>>(unsortMap.entrySet());
// Sorting the list based on values
list.sort(new Comparator<Map.Entry<String, Long>>() {
public int compare(Map.Entry<String, Long> o1,
Map.Entry<String, Long> o2) {
if (ascending) {
return o1.getValue().compareTo(o2.getValue());
} else {
return o2.getValue().compareTo(o1.getValue());
}
}
});
// Maintaining insertion order with the help of LinkedList
Map<String, Long> sortedMap = new LinkedHashMap<String, Long>();
for (Map.Entry<String, Long> entry : list)
{
sortedMap.put(entry.getKey(), entry.getValue());
}
return sortedMap;
}
public static <T> List<T> jsonArrayToList(Path path, Class<T[]> clazz) {
try {
T[] collection = new Gson().fromJson(Files.newBufferedReader(path), clazz);
return new ArrayList<T>(Arrays.asList(collection));
} catch (Exception e) {
e.printStackTrace();
}
return null;
}
public static String kOrMil(int amount) {
if (amount < 100_000)
return String.valueOf(amount);
if (amount < 10_000_000)
return amount / 1_000 + "K";
else
return amount / 1_000_000 + "M";
}
public static int[] convertRollRangeStringToIntArray(String input)
{
String[] strArray = input.split("-");
int[] intArray = new int[strArray.length];
for (int i = 0; i < strArray.length; i++) {
intArray[i] = Integer.parseInt(strArray[i]);
}
return intArray;
}
/**
* Random instance, used to generate pseudo-random primitive types.
*/
public static final Random RANDOM = new Random();
/**
* Finds out if a certain event should happen, and if it should, return
* true;
*
* @param chance
* The chance of the event happening
* @return If the event should happen
*/
public static boolean percentageChance(int chance) {
return RANDOM.nextInt(100) < chance;
}
public static String getFractionFromPercentage(float percentage) {
return "1 / " + (int) Math.round((1 / percentage) * 100); //Was ceil is now round
}
public static int getDenominatorFromPercentage(float percentage) {
return (int) Math.round((1 / percentage) * 100); //Was ceil is now round
}
public static String getCurrentServerTime() {
ZonedDateTime zonedDateTime = ZonedDateTime.now();
int hour = zonedDateTime.getHour();
String hourPrefix = hour < 10 ? "0" + hour + "" : "" + hour + "";
int minute = zonedDateTime.getMinute();
String minutePrefix = minute < 10 ? "0" + minute + "" : "" + minute + "";
return "" + hourPrefix + ":" + minutePrefix + "";
}
public static String getCurrentServerDateTime() {
DateFormat dateFormat = new SimpleDateFormat("dd MMM yyyy, h:mm:ss a");
Calendar calendar = Calendar.getInstance();
return dateFormat.format(calendar.getTime());
}
/**
* Gets the formatted time played.
*
* @return The time played formatted as a string.
*/
public static String getFormattedPlayTime(Player player, long creationTime) {
long different = System.currentTimeMillis() - creationTime;
long secondsInMilli = 1000;
long minutesInMilli = secondsInMilli * 60;
long hoursInMilli = minutesInMilli * 60;
long daysInMilli = hoursInMilli * 24;
long elapsedDays = different / daysInMilli;
different = different % daysInMilli;
long elapsedHours = different / hoursInMilli;
different = different % hoursInMilli;
long elapsedMinutes = different / minutesInMilli;
different = different % minutesInMilli;
long elapsedSeconds = different / secondsInMilli;
/* long days = (long) elapsedJoinDate / 86400; // 86,400
long daysRemainder = (long) elapsedJoinDate - (days * 86400);
long hours = (long) daysRemainder / 3600; // 3,600
long hoursRemainder = (long) daysRemainder - (hours * 3600);
long minutes = (long) hoursRemainder / 60; // 60
long seconds = (long) hoursRemainder - (minutes * 60); // remainder*/
return elapsedDays + "d " + elapsedHours + "h " + elapsedMinutes + "m " + elapsedSeconds + "s";
}
public static String getTimePlayed(long totalPlayTime) {
final int sec = (int) (totalPlayTime / 1000), h = sec / 3600, m = sec / 60 % 60, s = sec % 60;
return (h < 10 ? "0" + h : h) + ":" + (m < 10 ? "0" + m : m) + ":" + (s < 10 ? "0" + s : s);
}
public static String getHoursPlayed(long totalPlayTime) {
final int sec = (int) (totalPlayTime / 1000), h = sec / 3600;
return (h < 10 ? "0" + h : h) + "h";
}
public static String asMinutesLeft(int ticksLeft) {
long ms = ticksLeft * 600;
int minutes = (int) TimeUnit.MILLISECONDS.toMinutes(ms);
String str = "";
if (minutes > 0) {
if (minutes > 1) {
str = minutes + " mins";
} else {
str = "One min";
}
}
return str;
}
public static String asSeconds(int ticksLeft) {
long ms = ticksLeft * 600;
int seconds = (int) TimeUnit.MILLISECONDS.toSeconds(ms);
String str = "";
if (seconds > 1) {
str = seconds + " seconds";
} else {
str = "One second";
}
return str;
}
public static int getMinutesPassed(long t) {
int seconds = (int) ((t / 1000) % 60);
int minutes = (int) (((t - seconds) / 1000) / 60);
return minutes;
}
/**
* Useful method for getting the stack trace where some code
* was executed without throwing an exception.
* This method basically makes it so that we don't have to throw new RuntimeException
* in order to get a stack trace.
* @return the stack trace
*/
public static String getStackTrace() {
final StringWriter writer = new StringWriter();
new Exception("Stack trace").printStackTrace(new PrintWriter(writer));
return writer.toString();
}
public static float getPercentageFromDecimal(float decimal) {
return decimal * 100;
}
public static float getPercentageFromDenominator(float denominator) {
return (1 / denominator) * 100;
}
public static float getDecimalFromFraction(int numerator, int denominator) {
return (float) numerator / denominator;
}
public static float getDecimalFromDenominator(int denominator) {
return (float) 1 / denominator;
}
/** Gets the date of server. */
public static String getDate() {
return new SimpleDateFormat("EE MMM dd yyyy").format(new Date());
}
/** Gets the date of server. */
public static String getSimpleDate() {
return new SimpleDateFormat("yyyy/MM/dd").format(new Date());
}
public static String pluralOrNot(String word, int count) {
String value = "";
if (count == 0 || count > 1) {
value = word + "s";
} else {
value = word;
}
return value;
}
public static float ticksToSeconds(int tick) {
int ticksInMillis = tick * 600;
float tickToSecs = ticksInMillis / 1000f;
return tickToSecs;
}
public static float ticksToMinutes(int tick) {
int ticksInMillis = tick * 600;
float tickToMin = ticksInMillis / 60000f;
return tickToMin;
}
public static float ticksToHours(int tick) {
int ticksInMillis = tick * 600;
float tickToHour = ticksInMillis / 3_600_000f;
return tickToHour;
}
public static String convertLongToDateTime(long time) {
Date date = new Date(time);
//Format format = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
Format format = new SimpleDateFormat("dd MMM yyyy h:mm:ss a");
return format.format(date);
}
public static String convertLongToTime(long time) {
Date date = new Date(time);
Format format = new SimpleDateFormat("h:mm:ss a");
return format.format(date);
}
public static String convertLongToDate(long time) {
Date date = new Date(time);
//Format format = new SimpleDateFormat("yyyy-MM-dd");
Format format = new SimpleDateFormat("dd MMM yyyy");
return format.format(date);
}
public static String convertLongToDuration(long time) {
if (time < 0) {
throw new IllegalArgumentException("Duration must be greater than zero!");
}
long days = TimeUnit.MILLISECONDS.toDays(time);
time -= TimeUnit.DAYS.toMillis(days);
long hours = TimeUnit.MILLISECONDS.toHours(time);
time -= TimeUnit.HOURS.toMillis(hours);
long minutes = TimeUnit.MILLISECONDS.toMinutes(time);
time -= TimeUnit.MINUTES.toMillis(minutes);
long seconds = TimeUnit.MILLISECONDS.toSeconds(time);
StringBuilder sb = new StringBuilder(64);
sb.append(days);
sb.append((days > 1 || days == 0) ? " days " : " day ");
sb.append(hours);
sb.append((hours > 1 || hours == 0) ? " hours " : " hour ");
sb.append(minutes);
sb.append((minutes > 1 || minutes == 0) ? " minutes " : " minute ");
sb.append(seconds);
sb.append((seconds > 1 || seconds == 0) ? " seconds" : " second");
return (sb.toString());
}
public static String convertLongToShortDuration(long time, boolean useSeconds) {
if (time < 0) {
throw new IllegalArgumentException("Duration must be greater than zero!");
}
long days = TimeUnit.MILLISECONDS.toDays(time);
time -= TimeUnit.DAYS.toMillis(days);
long hours = TimeUnit.MILLISECONDS.toHours(time);
time -= TimeUnit.HOURS.toMillis(hours);
long minutes = TimeUnit.MILLISECONDS.toMinutes(time);
time -= TimeUnit.MINUTES.toMillis(minutes);
long seconds = TimeUnit.MILLISECONDS.toSeconds(time);
StringBuilder sb = new StringBuilder(64);
sb.append(days);
sb.append("d ");
sb.append(hours);
sb.append("h ");
sb.append(minutes);
sb.append("m ");
if (useSeconds) {
sb.append(seconds);
sb.append("s ");
}
return (sb.toString());
}
public static String convertSecondsToShortDuration(long time, boolean useSeconds) {
if (time < 0) {
throw new IllegalArgumentException("Duration must be greater than zero!");
}
long days = (int)TimeUnit.SECONDS.toDays(time);
long hours = TimeUnit.SECONDS.toHours(time) - (days *24);
long minutes = TimeUnit.SECONDS.toMinutes(time) - (TimeUnit.SECONDS.toHours(time)* 60);
long seconds = TimeUnit.SECONDS.toSeconds(time) - (TimeUnit.SECONDS.toMinutes(time) *60);
StringBuilder sb = new StringBuilder(64);
sb.append(days);
sb.append("d ");
sb.append(hours);
sb.append("h ");
sb.append(minutes);
sb.append("m ");
if (useSeconds) {
sb.append(seconds);
sb.append("s ");
}
return (sb.toString());
}
public static String convertSecondsToDuration(long time, boolean showDaysAndHours) {
if (time < 0) {
throw new IllegalArgumentException("Duration must be greater than zero!");
}
long days = (int)TimeUnit.SECONDS.toDays(time);
long hours = TimeUnit.SECONDS.toHours(time) - (days *24);
long minutes = TimeUnit.SECONDS.toMinutes(time) - (TimeUnit.SECONDS.toHours(time)* 60);
long seconds = TimeUnit.SECONDS.toSeconds(time) - (TimeUnit.SECONDS.toMinutes(time) *60);
StringBuilder sb = new StringBuilder(64);
if (showDaysAndHours) {
sb.append(days);
sb.append((days > 1 || days == 0) ? " days " : " day ");
sb.append(hours);
sb.append((hours > 1 || hours == 0) ? " hours " : " hour ");
sb.append(minutes);
sb.append((minutes > 1 || minutes == 0) ? " minutes " : " minute ");
sb.append(seconds);
sb.append((seconds > 1 || seconds == 0) ? " seconds" : " second");
} else {
sb.append(minutes);
sb.append((minutes > 1 || minutes == 0) ? " minutes " : " minute ");
sb.append(seconds);
sb.append((seconds > 1 || seconds == 0) ? " seconds" : " second");
}
return (sb.toString());
}
public static int getMinutesElapsed(int minute, int hour, int day, int year) {
Calendar i = Calendar.getInstance();
if (i.get(1) == year) {
if (i.get(6) == day) {
if (hour == i.get(11)) {
return i.get(12) - minute;
}
return (i.get(11) - hour) * 60 + (59 - i.get(12));
}
int ela = (i.get(6) - day) * 24 * 60 * 60;
return ela > 2147483647 ? 2147483647 : ela;
}
int ela = getElapsed(day, year) * 24 * 60 * 60;
return ela > 2147483647 ? 2147483647 : ela;
}
public static int getDayOfYear() {
Calendar c = Calendar.getInstance();
int year = c.get(Calendar.YEAR);
int month = c.get(Calendar.MONTH);
int days = 0;
int[] daysOfTheMonth = {31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31};
if ((year % 4 == 0) && (year % 100 != 0) || (year % 400 == 0)) {
daysOfTheMonth[1] = 29;
}
days += c.get(Calendar.DAY_OF_MONTH);
for (int i = 0; i < daysOfTheMonth.length; i++) {
if (i < month) {
days += daysOfTheMonth[i];
}
}
return days;
}
public static int getYear() {
Calendar c = Calendar.getInstance();
return c.get(Calendar.YEAR);
}
public static int getElapsed(int day, int year) {
if (year < 2013) {
return 0;
}
int elapsed = 0;
int currentYear = Misc.getYear();
int currentDay = Misc.getDayOfYear();
if (currentYear == year) {
elapsed = currentDay - day;
} else {
elapsed = currentDay;
for (int i = 1; i < 5; i++) {
if (currentYear - i == year) {
elapsed += 365 - day;
break;
} else {
elapsed += 365;
}
}
}
return elapsed;
}
public static boolean isWeekend() {
int day = Calendar.getInstance().get(7);
return (day == 1) || (day == 6) || (day == 7);
}
public static int getTicks(int seconds) {
return (int) (seconds / 0.6);
}
public static int getSeconds(int ticks) {
return (int) (ticks * 0.6);
}
public static String getServerUptime(long serverStartTime) {
long currentTime = System.currentTimeMillis();
long uptimeMillis = currentTime - serverStartTime;
long seconds = (uptimeMillis / 1000) % 60;
long minutes = (uptimeMillis / (1000 * 60)) % 60;
long hours = (uptimeMillis / (1000 * 60 * 60)) % 24;
long days = uptimeMillis / (1000 * 60 * 60 * 24);
return String.format("%d days, %d hours, %d minutes, %d seconds", days, hours, minutes, seconds);
}
public static double roundOneDecimal(double number_to_format) {
DecimalFormat decimal_format = new DecimalFormat("#.#");
return Double.parseDouble(decimal_format.format(number_to_format).replace(",", "."));
}
public static double round(double number_to_format) {
DecimalFormat decimal_format = new DecimalFormat("#.##");
return Double.parseDouble(decimal_format.format(number_to_format).replace(",", "."));
}
public static boolean rollDie(int dieSides, int chance) {
return random(dieSides) < chance;
}
public static String capitalizeJustFirst(String str) {
str = str.toLowerCase();
if (str.length() > 1) {
str = str.substring(0, 1).toUpperCase() + str.substring(1);
} else {
return str.toUpperCase();
}
return str;
}
}