io.dataease.plugins.common.util

类 DeMapUtil

java.lang.Object

io.dataease.plugins.common.util.DeMapUtil

public class DeMapUtil
extends Object

方法概要

限定符和类型	方法和说明
static <K,V> V	computeIfAbsent(Map<K,V> map, K key, java.util.function.Function<K,V> mappingFunction) A temporary workaround for Java 8 specific performance issue JDK-8161372 .
static <K,V> Map.Entry<K,V>	entry(K key, V value) Map.entry(key, value) alternative for Java 8.

从类继承的方法 java.lang.Object

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

方法详细资料

computeIfAbsent

public static <K,V> V computeIfAbsent(Map<K,V> map,
                                      K key,
                                      java.util.function.Function<K,V> mappingFunction)

A temporary workaround for Java 8 specific performance issue JDK-8161372 .
This class should be removed once we drop Java 8 support.

另请参阅:

https://bugs.openjdk.java.net/browse/JDK-8161372

entry

public static <K,V> Map.Entry<K,V> entry(K key,
                                         V value)

Map.entry(key, value) alternative for Java 8.