Package net.minecraft

Class Util

java.lang.Object
net.minecraft.Util
public class Util extends Object

  • Field Details

    • LOGGER

      static final org.slf4j.Logger LOGGER

    • DEFAULT_MAX_THREADS

      private static final int DEFAULT_MAX_THREADS
      See Also:

    • DEFAULT_SAFE_FILE_OPERATION_RETRIES

      private static final int DEFAULT_SAFE_FILE_OPERATION_RETRIES
      See Also:

    • MAX_THREADS_SYSTEM_PROPERTY

      private static final String MAX_THREADS_SYSTEM_PROPERTY
      See Also:

    • BACKGROUND_EXECUTOR

      private static final TracingExecutor BACKGROUND_EXECUTOR

    • IO_POOL

      private static final TracingExecutor IO_POOL

    • DOWNLOAD_POOL

      private static final TracingExecutor DOWNLOAD_POOL

    • FILENAME_DATE_TIME_FORMATTER

      private static final DateTimeFormatter FILENAME_DATE_TIME_FORMATTER

    • LINEAR_LOOKUP_THRESHOLD

      public static final int LINEAR_LOOKUP_THRESHOLD
      See Also:

    • NANOS_PER_MILLI

      public static final long NANOS_PER_MILLI
      See Also:

    • timeSource

      public static TimeSource.NanoTimeSource timeSource

    • TICKER

      public static final Ticker TICKER

    • NIL_UUID

      public static final UUID NIL_UUID

    • ZIP_FILE_SYSTEM_PROVIDER

      public static final FileSystemProvider ZIP_FILE_SYSTEM_PROVIDER

    • thePauser

      private static Consumer<String> thePauser

  • Constructor Details

    • Util

      public Util()

  • Method Details

    • toMap

      public static <K, V> Collector<Map.Entry<? extends K,? extends V>,?,Map<K,V>> toMap()

    • toMutableList

      public static <T> Collector<T,?,List<T>> toMutableList()

    • getPropertyName

      public static <T extends Comparable<T>> String getPropertyName(Property<T> pProperty, Object pValue)

    • makeDescriptionId

      public static String makeDescriptionId(String pType, @Nullable ResourceLocation pId)

    • getMillis

      public static long getMillis()

    • getNanos

      public static long getNanos()

    • getEpochMillis

      public static long getEpochMillis()

    • getFilenameFormattedDateTime

      public static String getFilenameFormattedDateTime()

    • makeExecutor

      private static TracingExecutor makeExecutor(String pName)

    • maxAllowedExecutorThreads

      public static int maxAllowedExecutorThreads()

    • getMaxThreads

      private static int getMaxThreads()

    • backgroundExecutor

      public static TracingExecutor backgroundExecutor()

    • ioPool

      public static TracingExecutor ioPool()

    • nonCriticalIoPool

      public static TracingExecutor nonCriticalIoPool()

    • shutdownExecutors

      public static void shutdownExecutors()

    • makeIoExecutor

      private static TracingExecutor makeIoExecutor(String pName, boolean pDaemon)

    • throwAsRuntime

      public static void throwAsRuntime(Throwable pThrowable)

    • onThreadException

      private static void onThreadException(Thread pThread, Throwable pThrowable)

    • fetchChoiceType

      @Nullable public static com.mojang.datafixers.types.Type<?> fetchChoiceType(com.mojang.datafixers.DSL.TypeReference pType, String pChoiceName)

    • doFetchChoiceType

      @Nullable private static com.mojang.datafixers.types.Type<?> doFetchChoiceType(com.mojang.datafixers.DSL.TypeReference pType, String pChoiceName)

    • runNamed

      public static void runNamed(Runnable pTask, String pName)

    • getRegisteredName

      public static <T> String getRegisteredName(Registry<T> pRegistry, T pValue)

    • allOf

      public static <T> Predicate<T> allOf()

    • allOf

      public static <T> Predicate<T> allOf(Predicate<? super T> pPredicate)

    • allOf

      public static <T> Predicate<T> allOf(Predicate<? super T> pPredicate1, Predicate<? super T> pPredicate2)

    • allOf

      public static <T> Predicate<T> allOf(Predicate<? super T> pPredicate1, Predicate<? super T> pPredicate2, Predicate<? super T> pPredicate3)

    • allOf

      public static <T> Predicate<T> allOf(Predicate<? super T> pPredicate1, Predicate<? super T> pPredicate2, Predicate<? super T> pPredicate3, Predicate<? super T> pPredicate4)

    • allOf

      public static <T> Predicate<T> allOf(Predicate<? super T> pPredicate1, Predicate<? super T> pPredicate2, Predicate<? super T> pPredicate3, Predicate<? super T> pPredicate4, Predicate<? super T> pPredicate5)

    • allOf

      @SafeVarargs public static <T> Predicate<T> allOf(Predicate<? super T>... pPredicates)

    • allOf

      public static <T> Predicate<T> allOf(List<? extends Predicate<? super T>> pPredicates)

    • anyOf

      public static <T> Predicate<T> anyOf()

    • anyOf

      public static <T> Predicate<T> anyOf(Predicate<? super T> pPredicate)

    • anyOf

      public static <T> Predicate<T> anyOf(Predicate<? super T> pPredicate1, Predicate<? super T> pPredicate2)

    • anyOf

      public static <T> Predicate<T> anyOf(Predicate<? super T> pPredicate1, Predicate<? super T> pPredicate2, Predicate<? super T> pPredicate3)

    • anyOf

      public static <T> Predicate<T> anyOf(Predicate<? super T> pPredicate1, Predicate<? super T> pPredicate2, Predicate<? super T> pPredicate3, Predicate<? super T> pPredicate4)

    • anyOf

      public static <T> Predicate<T> anyOf(Predicate<? super T> pPredicate1, Predicate<? super T> pPredicate2, Predicate<? super T> pPredicate3, Predicate<? super T> pPredicate4, Predicate<? super T> pPredicate5)

    • anyOf

      @SafeVarargs public static <T> Predicate<T> anyOf(Predicate<? super T>... pPredicates)

    • anyOf

      public static <T> Predicate<T> anyOf(List<? extends Predicate<? super T>> pPredicates)

    • isSymmetrical

      public static <T> boolean isSymmetrical(int pWidth, int pHeight, List<T> pList)

    • growByHalf

      public static int growByHalf(int pValue, int pMinValue)

    • getPlatform

      public static Util.OS getPlatform()

    • isAarch64

      public static boolean isAarch64()

    • parseAndValidateUntrustedUri

      public static URI parseAndValidateUntrustedUri(String pUri) throws URISyntaxException
      Throws:
      URISyntaxException

    • lastOf

      public static <T> T lastOf(List<T> pList)

    • findNextInIterable

      public static <T> T findNextInIterable(Iterable<T> pIterable, @Nullable T pElement)

    • findPreviousInIterable

      public static <T> T findPreviousInIterable(Iterable<T> pIterable, @Nullable T pCurrent)

    • make

      public static <T> T make(Supplier<T> pSupplier)

    • make

      public static <T> T make(T pObject, Consumer<? super T> pConsumer)

    • makeEnumMap

      public static <K extends Enum<K>, V> Map<K,V> makeEnumMap(Class<K> pEnumClass, Function<K,V> pValueGetter)

    • mapValues

      public static <K, V1, V2> Map<K,V2> mapValues(Map<K,V1> pMap, Function<? super V1,V2> pMapper)

    • mapValuesLazy

      public static <K, V1, V2> Map<K,V2> mapValuesLazy(Map<K,V1> pMap, Function<V1,V2> pMapper)

    • sequence

      public static <V> CompletableFuture<List<V>> sequence(List<? extends CompletableFuture<V>> pFutures)
      Takes a list of futures and returns a future of list that completes when all of them succeed or any of them error,

    • sequenceFailFast

      public static <V> CompletableFuture<List<V>> sequenceFailFast(List<? extends CompletableFuture<? extends V>> pCompletableFutures)

    • sequenceFailFastAndCancel

      public static <V> CompletableFuture<List<V>> sequenceFailFastAndCancel(List<? extends CompletableFuture<? extends V>> pCompletableFutures)

    • fallibleSequence

      private static <V> CompletableFuture<List<V>> fallibleSequence(List<? extends CompletableFuture<? extends V>> pCompletableFutures, Consumer<Throwable> pThrowableConsumer)

    • ifElse

      public static <T> Optional<T> ifElse(Optional<T> pOptional, Consumer<T> pIfPresent, Runnable pIfEmpty)

    • name

      public static <T> Supplier<T> name(Supplier<T> pItem, Supplier<String> pNameSupplier)

    • name

      public static Runnable name(Runnable pItem, Supplier<String> pNameSupplier)

    • logAndPauseIfInIde

      public static void logAndPauseIfInIde(String pError)

    • logAndPauseIfInIde

      public static void logAndPauseIfInIde(String pMessage, Throwable pError)

    • pauseInIde

      public static <T extends Throwable> T pauseInIde(T pThrowable)

    • setPause

      public static void setPause(Consumer<String> pThePauser)

    • doPause

      private static void doPause(String pMessage)

    • describeError

      public static String describeError(Throwable pThrowable)

    • getRandom

      public static <T> T getRandom(T[] pSelections, RandomSource pRandom)

    • getRandom

      public static int getRandom(int[] pSelections, RandomSource pRandom)

    • getRandom

      public static <T> T getRandom(List<T> pSelections, RandomSource pRandom)

    • getRandomSafe

      public static <T> Optional<T> getRandomSafe(List<T> pSelections, RandomSource pRandom)

    • createRenamer

      private static BooleanSupplier createRenamer(Path pFilePath, Path pNewName)

    • createDeleter

      private static BooleanSupplier createDeleter(Path pFilePath)

    • createFileDeletedCheck

      private static BooleanSupplier createFileDeletedCheck(Path pFilePath)

    • createFileCreatedCheck

      private static BooleanSupplier createFileCreatedCheck(Path pFilePath)

    • executeInSequence

      private static boolean executeInSequence(BooleanSupplier... pSuppliers)

    • runWithRetries

      private static boolean runWithRetries(int pMaxTries, String pActionName, BooleanSupplier... pSuppliers)

    • safeReplaceFile

      public static void safeReplaceFile(Path pCurrent, Path pLatest, Path pOldBackup)

    • safeReplaceOrMoveFile

      public static boolean safeReplaceOrMoveFile(Path pCurrent, Path pLatest, Path pOldBackup, boolean pRestore)

    • offsetByCodepoints

      public static int offsetByCodepoints(String pText, int pCursorPos, int pDirection)

    • prefix

      public static Consumer<String> prefix(String pPrefix, Consumer<String> pExpectedSize)

    • fixedSize

      public static com.mojang.serialization.DataResult<int[]> fixedSize(IntStream pStream, int pSize)

    • fixedSize

      public static com.mojang.serialization.DataResult<long[]> fixedSize(LongStream pStream, int pExpectedSize)

    • fixedSize

      public static <T> com.mojang.serialization.DataResult<List<T>> fixedSize(List<T> pList, int pExpectedSize)

    • startTimerHackThread

      public static void startTimerHackThread()

    • copyBetweenDirs

      public static void copyBetweenDirs(Path pFromDirectory, Path pToDirectory, Path pFilePath) throws IOException
      Throws:
      IOException

    • sanitizeName

      public static String sanitizeName(String pFileName, CharPredicate pCharacterValidator)

    • singleKeyCache

      public static <K, V> SingleKeyCache<K,V> singleKeyCache(Function<K,V> pComputeValue)

    • memoize

      public static <T, R> Function<T,R> memoize(Function<T,R> pMemoFunction)

    • memoize

      public static <T, U, R> BiFunction<T,U,R> memoize(BiFunction<T,U,R> pMemoBiFunction)

    • toShuffledList

      public static <T> List<T> toShuffledList(Stream<T> pStream, RandomSource pRandom)

    • toShuffledList

      public static it.unimi.dsi.fastutil.ints.IntArrayList toShuffledList(IntStream pStream, RandomSource pRandom)

    • shuffledCopy

      public static <T> List<T> shuffledCopy(T[] pArray, RandomSource pRandom)

    • shuffledCopy

      public static <T> List<T> shuffledCopy(it.unimi.dsi.fastutil.objects.ObjectArrayList<T> pList, RandomSource pRandom)

    • shuffle

      public static <T> void shuffle(List<T> pList, RandomSource pRandom)

    • blockUntilDone

      public static <T> CompletableFuture<T> blockUntilDone(Function<Executor,CompletableFuture<T>> pTask)

    • blockUntilDone

      public static <T> T blockUntilDone(Function<Executor,T> pTask, Predicate<T> pDonePredicate)

    • createIndexLookup

      public static <T> ToIntFunction<T> createIndexLookup(List<T> pList)

    • createIndexIdentityLookup

      public static <T> ToIntFunction<T> createIndexIdentityLookup(List<T> pList)

    • writeAndReadTypedOrThrow

      public static <A, B> com.mojang.datafixers.Typed<B> writeAndReadTypedOrThrow(com.mojang.datafixers.Typed<A> pTyped, com.mojang.datafixers.types.Type<B> pType, UnaryOperator<com.mojang.serialization.Dynamic<?>> pOperator)

    • readTypedOrThrow

      public static <T> com.mojang.datafixers.Typed<T> readTypedOrThrow(com.mojang.datafixers.types.Type<T> pType, com.mojang.serialization.Dynamic<?> pData)

    • readTypedOrThrow

      public static <T> com.mojang.datafixers.Typed<T> readTypedOrThrow(com.mojang.datafixers.types.Type<T> pType, com.mojang.serialization.Dynamic<?> pData, boolean pPartial)

    • copyAndAdd

      public static <T> List<T> copyAndAdd(List<T> pList, T pValue)

    • copyAndAdd

      public static <T> List<T> copyAndAdd(T pValue, List<T> pList)

    • copyAndPut

      public static <K, V> Map<K,V> copyAndPut(Map<K,V> pMap, K pKey, V pValue)