Package aQute.lib.unmodifiable

Class ImmutableMap<K,​V>

  • All Implemented Interfaces:
    java.util.Map<K,​V>
    final class ImmutableMap<K,​V>
extends java.util.AbstractMap<K,​V>
implements java.util.Map<K,​V>

    • Nested Class Summary

      • Nested classes/interfaces inherited from class java.util.AbstractMap

        java.util.AbstractMap.SimpleEntry<K extends java.lang.Object,​V extends java.lang.Object>, java.util.AbstractMap.SimpleImmutableEntry<K extends java.lang.Object,​V extends java.lang.Object>

      • Nested classes/interfaces inherited from interface java.util.Map

        java.util.Map.Entry<K extends java.lang.Object,​V extends java.lang.Object>

    • Field Summary

      Fields 
      Modifier and Type Field Description
      (package private) static ImmutableMap<?,​?> EMPTY  
      (package private) java.util.Map.Entry<K,​V>[] entries  
      (package private) java.util.Set<java.util.Map.Entry<K,​V>> entrySet  
      (package private) int[] hash_bucket  

    • Constructor Summary

      Constructors 
      Constructor Description
      ImmutableMap​(java.util.Map.Entry<K,​V>... entries)  

    • Method Summary

      All Methods Static Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      void clear()  
      V compute​(K key, java.util.function.BiFunction<? super K,​? super V,​? extends V> remappingFunction)  
      V computeIfAbsent​(K key, java.util.function.Function<? super K,​? extends V> mappingFunction)  
      V computeIfPresent​(K key, java.util.function.BiFunction<? super K,​? super V,​? extends V> remappingFunction)  
      boolean containsKey​(java.lang.Object key)  
      boolean containsValue​(java.lang.Object value)  
      java.util.Set<java.util.Map.Entry<K,​V>> entrySet()  
      boolean equals​(java.lang.Object o)  
      V get​(java.lang.Object key)  
      private static <K,​V>
      int[]      		 hash​(java.util.Map.Entry<K,​V>[] entries)  
      int hashCode()  
      private int linear_probe​(java.lang.Object key)  
      private static <K,​V>
      int      		 linear_probe​(java.util.Map.Entry<K,​V>[] entries, int[] hash_bucket, java.lang.Object key)  
      V merge​(K key, V value, java.util.function.BiFunction<? super V,​? super V,​? extends V> remappingFunction)  
      V put​(K key, V value)  
      void putAll​(java.util.Map<? extends K,​? extends V> map)  
      V putIfAbsent​(K key, V value)  
      V remove​(java.lang.Object key)  
      boolean remove​(java.lang.Object key, java.lang.Object value)  
      V replace​(K key, V value)  
      boolean replace​(K key, V oldValue, V newValue)  
      void replaceAll​(java.util.function.BiFunction<? super K,​? super V,​? extends V> function)  
      int size()  

      • Methods inherited from class java.util.AbstractMap

        clone, isEmpty, keySet, toString, values

      • Methods inherited from class java.lang.Object

        finalize, getClass, notify, notifyAll, wait, wait, wait

      • Methods inherited from interface java.util.Map

        forEach, getOrDefault, isEmpty, keySet, values

    • Field Detail

      • entries

        final java.util.Map.Entry<K,​V>[] entries

      • hash_bucket

        final int[] hash_bucket

      • entrySet

        transient java.util.Set<java.util.Map.Entry<K,​V>> entrySet

    • Constructor Detail

      • ImmutableMap

        @SafeVarargs
ImmutableMap​(java.util.Map.Entry<K,​V>... entries)

    • Method Detail

      • hash

        private static <K,​V> int[] hash​(java.util.Map.Entry<K,​V>[] entries)

      • linear_probe

        private static <K,​V> int linear_probe​(java.util.Map.Entry<K,​V>[] entries,
                                            int[] hash_bucket,
                                            java.lang.Object key)

      • linear_probe

        private int linear_probe​(java.lang.Object key)

      • entrySet

        public java.util.Set<java.util.Map.Entry<K,​V>> entrySet()
        Specified by:
        entrySet in interface java.util.Map<K,​V>
        Specified by:
        entrySet in class java.util.AbstractMap<K,​V>

      • size

        public int size()
        Specified by:
        size in interface java.util.Map<K,​V>
        Overrides:
        size in class java.util.AbstractMap<K,​V>

      • containsKey

        public boolean containsKey​(java.lang.Object key)
        Specified by:
        containsKey in interface java.util.Map<K,​V>
        Overrides:
        containsKey in class java.util.AbstractMap<K,​V>

      • containsValue

        public boolean containsValue​(java.lang.Object value)
        Specified by:
        containsValue in interface java.util.Map<K,​V>
        Overrides:
        containsValue in class java.util.AbstractMap<K,​V>

      • get

        public V get​(java.lang.Object key)
        Specified by:
        get in interface java.util.Map<K,​V>
        Overrides:
        get in class java.util.AbstractMap<K,​V>

      • equals

        public boolean equals​(java.lang.Object o)
        Specified by:
        equals in interface java.util.Map<K,​V>
        Overrides:
        equals in class java.util.AbstractMap<K,​V>

      • hashCode

        public int hashCode()
        Specified by:
        hashCode in interface java.util.Map<K,​V>
        Overrides:
        hashCode in class java.util.AbstractMap<K,​V>

      • put

        public V put​(K key,
             V value)
        Specified by:
        put in interface java.util.Map<K,​V>
        Overrides:
        put in class java.util.AbstractMap<K,​V>

      • remove

        public V remove​(java.lang.Object key)
        Specified by:
        remove in interface java.util.Map<K,​V>
        Overrides:
        remove in class java.util.AbstractMap<K,​V>

      • putAll

        public void putAll​(java.util.Map<? extends K,​? extends V> map)
        Specified by:
        putAll in interface java.util.Map<K,​V>
        Overrides:
        putAll in class java.util.AbstractMap<K,​V>

      • clear

        public void clear()
        Specified by:
        clear in interface java.util.Map<K,​V>
        Overrides:
        clear in class java.util.AbstractMap<K,​V>

      • replaceAll

        public void replaceAll​(java.util.function.BiFunction<? super K,​? super V,​? extends V> function)
        Specified by:
        replaceAll in interface java.util.Map<K,​V>

      • putIfAbsent

        public V putIfAbsent​(K key,
                     V value)
        Specified by:
        putIfAbsent in interface java.util.Map<K,​V>

      • remove

        public boolean remove​(java.lang.Object key,
                      java.lang.Object value)
        Specified by:
        remove in interface java.util.Map<K,​V>

      • replace

        public boolean replace​(K key,
                       V oldValue,
                       V newValue)
        Specified by:
        replace in interface java.util.Map<K,​V>

      • replace

        public V replace​(K key,
                 V value)
        Specified by:
        replace in interface java.util.Map<K,​V>

      • computeIfAbsent

        public V computeIfAbsent​(K key,
                         java.util.function.Function<? super K,​? extends V> mappingFunction)
        Specified by:
        computeIfAbsent in interface java.util.Map<K,​V>

      • computeIfPresent

        public V computeIfPresent​(K key,
                          java.util.function.BiFunction<? super K,​? super V,​? extends V> remappingFunction)
        Specified by:
        computeIfPresent in interface java.util.Map<K,​V>

      • compute

        public V compute​(K key,
                 java.util.function.BiFunction<? super K,​? super V,​? extends V> remappingFunction)
        Specified by:
        compute in interface java.util.Map<K,​V>

      • merge

        public V merge​(K key,
               V value,
               java.util.function.BiFunction<? super V,​? super V,​? extends V> remappingFunction)
        Specified by:
        merge in interface java.util.Map<K,​V>