Package net.covers1624.coffeegrinder.util

Class Util

java.lang.Object

net.covers1624.coffeegrinder.util.Util

public class Util
extends Object

Created by covers1624 on 23/2/21.

Constructor Summary

Constructors

Constructor	Description
Util()

Method Summary

Modifier and Type	Method	Description
static <T, L extends List<T> & RandomAccess> void	addSorted(L list, T thing, Comparator<? super T> comparator)
static void	closeResources(@Nullable Closeable... resources)
static void	closeResources(Iterable<? extends @Nullable Closeable>... iterables)
static void	closeSafe(@Nullable Closeable... resources)
static void	closeSafe(Iterable<? extends @Nullable Closeable>... iterables)
static String	formatDuration(long elapsedTimeInNs)
static <T> int	indexOf(Iterable<? extends T> things, Predicate<? super T> pred)
static <T> void	reverse(List<T> list)
static <T> Iterable<T>	safeConcat(@Nullable List<T> a, @Nullable List<T> b)
static <T> Supplier<T>	singleMemoize(Supplier<T> supplier)
static @Nullable List<String>	split(@Nullable String lines)
static <E> ArrayList<E>	toList(Iterable<? extends E> itr)

Methods inherited from class java.lang.Object

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

Constructor Details

Util

public Util()

Method Details

reverse

public static <T> void reverse(List<T> list)

safeConcat

public static <T> Iterable<T> safeConcat(@Nullable
 @Nullable List<T> a,
 @Nullable
 @Nullable List<T> b)

singleMemoize

public static <T> Supplier<T> singleMemoize(Supplier<T> supplier)

indexOf

public static <T> int indexOf(Iterable<? extends T> things,
 Predicate<? super T> pred)

toList

public static <E> ArrayList<E> toList(Iterable<? extends E> itr)

formatDuration

public static String formatDuration(long elapsedTimeInNs)

closeResources

public static void closeResources(@Nullable
 @Nullable Closeable... resources)
                           throws IOException

Throws:

IOException

closeResources

@SafeVarargs
public static void closeResources(Iterable<? extends @Nullable Closeable>... iterables)
                           throws IOException

Throws:

IOException

closeSafe

public static void closeSafe(@Nullable
 @Nullable Closeable... resources)

closeSafe

@SafeVarargs
public static void closeSafe(Iterable<? extends @Nullable Closeable>... iterables)

addSorted

public static <T,
L extends List<T> & RandomAccess>
void addSorted(L list,
 T thing,
 Comparator<? super T> comparator)

split

@Contract("!null->!null")
@Nullable
public static @Nullable List<String> split(@Nullable
 @Nullable String lines)