com.elikill58.negativity.universal.utils

Class UniversalUtils

java.lang.Object

com.elikill58.negativity.universal.utils.UniversalUtils

public class UniversalUtils
extends Object

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	UniversalUtils.OS

Field Summary

Fields

Modifier and Type	Field and Description
static String	BUNDLED_ASSETS_BASE
static boolean	checkAgainForMcleaks
static boolean	HAVE_INTERNET
static char[]	HEX_DIGITS
static UniversalUtils.OS	os

Constructor Summary

Constructors

Constructor and Description
UniversalUtils()

Method Summary

Modifier and Type	Method and Description
static boolean	containsChineseCharacters(String s) Check if the given string contains a chinese characters
static @Nullable Path	copyBundledFile(String name, Path destFile) Copies a bundled file to the file denoted by the given Path
static void	doTrustToCertificates()
static int	floor(double d)
static boolean	getBoolean(String s)
static Optional<Cheat>	getCheatFromItem(Material m)
static Optional<String>	getContentFromURL(String url)
static Optional<String>	getContentFromURL(String urlName, String post) Get content from URL.
static Optional<String>	getContentFromURLWithException(String urlName, String post) Get content from URL.
static Optional<Integer>	getFirstInt(String... args)
static Optional<SemVer>	getLatestVersion()
static @Nullable SemVer	getLatestVersionIfNewer()
static Optional<String>	getLatestVersionString()
static List<String>	getListFromURL(String urlName) Get content from URL.
static List<String>	getListFromURLWithException(String urlName, String post) Get content from URL.
static int	getMultipleOf(int i, int multiple, int more)
static int	getMultipleOf(int i, int multiple, int more, int limit)
static UniversalUtils.OS	getOs()
static int	getPorcentFromBoolean(boolean b)
static int	getPorcentFromBoolean(boolean b, int max)
static int	getPorcentFromBoolean(boolean b, int max, int min)
static Optional<Special>	getSpecialFromItem(Object m)
static String	hexToString(byte[] data)
static boolean	isDouble(String s)
static boolean	isInteger(String s)
static boolean	isLong(String s)
static boolean	isMe(String uuid)
static boolean	isMe(UUID uuid)
static CompletableFuture<Boolean>	isUsingMcLeaks(UUID playerId) Check if the UUID is a McLeaks account
static boolean	isUUID(String s)
static boolean	isValidName(String name)
static Configuration	loadConfig(File configFile, String configName)
static @Nullable InputStream	openBundledFile(String name) Opens a bundled file as an InputStream
static int	parseInPorcent(double i)
static int	parseInPorcent(int i)
static String	replacePlaceholders(String rawMessage, Object... placeholders)
static CompletableFuture<String>	requestMcleaksData(String uuid)
static byte[]	stringToHex(String string)
static int	sum(HashMap<Integer,Integer> relia)
static @Nullable String	truncate(@Nullable String string, int maxLength)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

BUNDLED_ASSETS_BASE

public static final String BUNDLED_ASSETS_BASE

See Also:

Constant Field Values

HEX_DIGITS

public static final char[] HEX_DIGITS

HAVE_INTERNET

public static boolean HAVE_INTERNET

checkAgainForMcleaks

public static boolean checkAgainForMcleaks

os

public static UniversalUtils.OS os

Constructor Detail

UniversalUtils

public UniversalUtils()

Method Detail

getMultipleOf

public static int getMultipleOf(int i,
                                int multiple,
                                int more)

getMultipleOf

public static int getMultipleOf(int i,
                                int multiple,
                                int more,
                                int limit)

floor

public static int floor(double d)

getPorcentFromBoolean

public static int getPorcentFromBoolean(boolean b)

getPorcentFromBoolean

public static int getPorcentFromBoolean(boolean b,
                                        int max)

getPorcentFromBoolean

public static int getPorcentFromBoolean(boolean b,
                                        int max,
                                        int min)

parseInPorcent

public static int parseInPorcent(int i)

parseInPorcent

public static int parseInPorcent(double i)

getFirstInt

public static Optional<Integer> getFirstInt(String... args)

getCheatFromItem

public static Optional<Cheat> getCheatFromItem(Material m)

getSpecialFromItem

public static Optional<Special> getSpecialFromItem(Object m)

sum

public static int sum(HashMap<Integer,Integer> relia)

isMe

public static boolean isMe(String uuid)

isMe

public static boolean isMe(UUID uuid)

isInteger

public static boolean isInteger(String s)

isDouble

public static boolean isDouble(String s)

isLong

public static boolean isLong(String s)

isUUID

public static boolean isUUID(String s)

getBoolean

public static boolean getBoolean(String s)

getContentFromURL

public static Optional<String> getContentFromURL(String url)

getContentFromURL

public static Optional<String> getContentFromURL(String urlName,
                                                 String post)

Get content from URL. WARN: this run on the actual thread. Before calling this, use async.

Parameters:

urlName - the URL

post - post value, or empty if use get

Returns:

result of empty

getContentFromURLWithException

public static Optional<String> getContentFromURLWithException(String urlName,
                                                              String post)
                                                       throws Exception

Get content from URL. WARN: this run on the actual thread. Before calling this, use async.

Parameters:

urlName - the URL

post - post value, or empty if use get

Returns:

result of empty

Throws:

Exception - if something gone wrong

getListFromURL

public static List<String> getListFromURL(String urlName)

Get content from URL. WARN: this run on the actual thread. Before calling this, use async.

Parameters:

urlName - the URL

Returns:

result of empty

getListFromURLWithException

public static List<String> getListFromURLWithException(String urlName,
                                                       String post)
                                                throws Exception

Get content from URL. WARN: this run on the actual thread. Before calling this, use async.

Parameters:

urlName - the URL

post - post value, or empty if use get

Returns:

result of empty

Throws:

Exception - if something gone wrong

getLatestVersionString

public static Optional<String> getLatestVersionString()

getLatestVersion

public static Optional<SemVer> getLatestVersion()

getLatestVersionIfNewer

public static @Nullable SemVer getLatestVersionIfNewer()

isUsingMcLeaks

public static CompletableFuture<Boolean> isUsingMcLeaks(UUID playerId)

Check if the UUID is a McLeaks account

Parameters:

playerId - the player to check

Returns:

a completable boolean

requestMcleaksData

public static CompletableFuture<String> requestMcleaksData(String uuid)

doTrustToCertificates

public static void doTrustToCertificates()
                                  throws KeyManagementException,
                                         NoSuchAlgorithmException

Throws:

KeyManagementException

NoSuchAlgorithmException

replacePlaceholders

public static String replacePlaceholders(String rawMessage,
                                         Object... placeholders)

truncate

public static @Nullable String truncate(@Nullable String string,
                                        int maxLength)

isValidName

public static boolean isValidName(String name)

containsChineseCharacters

public static boolean containsChineseCharacters(String s)

Check if the given string contains a chinese characters

Parameters:

s - The string where we are looking for chinese char

Returns:

true if there is a chinese char

openBundledFile

public static @Nullable InputStream openBundledFile(String name)

Opens a bundled file as an InputStream

Parameters:

name - the name of the bundled file

Returns:

the InputStream of the bundled file, or null if it does not exist

copyBundledFile

public static @Nullable Path copyBundledFile(String name,
                                             Path destFile)
                                      throws IOException

Copies a bundled file to the file denoted by the given Path

Parameters:

name - the name of the bundled file

destFile - the file Path it will be copied to

Returns:

the file Path it is copied to, or null if the bundled file does not exist

Throws:

IOException - if an IO exception occurred

loadConfig

public static Configuration loadConfig(File configFile,
                                       String configName)

hexToString

public static String hexToString(byte[] data)

stringToHex

public static byte[] stringToHex(String string)

getOs

public static UniversalUtils.OS getOs()