Package one.xingyi.core.utils

Class MapUtils

  • public class MapUtils
extends java.lang.Object

    • Constructor Summary

      Constructors 
      Constructor Description
      MapUtils()  

    • Method Summary

      All Methods Static Methods Concrete Methods 
      Modifier and Type Method Description
      static <K,​V>
      void      		 add​(java.util.Map<K,​java.util.List<V>> map, K k, V v)  
      static <K,​V>
      void      		 addNotAllowingDuplicates​(java.util.HashMap<K,​V> map, K k, V v, java.util.function.BiFunction<K,​V,​java.lang.String> error)  
      static <K,​V>
      java.util.Map<K,​V>      		 append​(java.util.Map<K,​V>... maps)  
      static <K,​V>
      java.util.Map<K,​V>      		 appendKeepingOrder​(java.util.List<java.util.Map<K,​V>> maps)  

      • Methods inherited from class java.lang.Object

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

    • Constructor Detail

      • MapUtils

        public MapUtils()

    • Method Detail

      • append

        @SafeVarargs
public static <K,​V> java.util.Map<K,​V> append​(java.util.Map<K,​V>... maps)

      • appendKeepingOrder

        public static <K,​V> java.util.Map<K,​V> appendKeepingOrder​(java.util.List<java.util.Map<K,​V>> maps)

      • add

        public static <K,​V> void add​(java.util.Map<K,​java.util.List<V>> map,
                                   K k,
                                   V v)

      • addNotAllowingDuplicates

        public static <K,​V> void addNotAllowingDuplicates​(java.util.HashMap<K,​V> map,
                                                        K k,
                                                        V v,
                                                        java.util.function.BiFunction<K,​V,​java.lang.String> error)