Class MapUtil

java.lang.Object
org.apache.ibatis.util.MapUtil

public class MapUtil extends Object
  • Method Details

    • computeIfAbsent

      public static <K, V> V computeIfAbsent(Map<K,V> map, K key, 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.
      See Also:
    • entry

      public static <K, V> Map.Entry<K,V> entry(K key, V value)
      Map.entry(key, value) alternative for Java 8.