Package org.eclipse.collections.impl.map.sorted.mutable

Class SortedMapAdapter<K,​V>

    • Field Detail

      • delegate

        private final java.util.SortedMap<K,​V> delegate

    • Constructor Detail

      • SortedMapAdapter

        protected SortedMapAdapter​(java.util.SortedMap<K,​V> newDelegate)

    • Method Detail

      • adapt

        public static <K,​V> MutableSortedMap<K,​V> adapt​(java.util.SortedMap<K,​V> map)

      • forEachKeyValue

        public void forEachKeyValue​(Procedure2<? super K,​? super V> procedure)
        Description copied from interface: MapIterable
        Calls the procedure with each key-value pair of the map. 
             final Collection<String> collection = new ArrayList<String>();
     MutableMap<Integer, String> map = this.newMapWithKeysValues(1, "One", 2, "Two", 3, "Three");
     map.forEachKeyValue((Integer key, String value) -> collection.add(String.valueOf(key) + value));
     Verify.assertContainsAll(collection, "1One", "2Two", "3Three");
        Specified by:
        forEachKeyValue in interface MapIterable<K,​V>

      • containsKey

        public boolean containsKey​(java.lang.Object key)
        Specified by:
        containsKey in interface java.util.Map<K,​V>
        Specified by:
        containsKey in interface MapIterable<K,​V>
        See Also:
        Map.containsKey(Object)

      • containsValue

        public boolean containsValue​(java.lang.Object value)
        Specified by:
        containsValue in interface java.util.Map<K,​V>
        Specified by:
        containsValue in interface MapIterable<K,​V>
        See Also:
        Map.containsValue(Object)

      • comparator

        public java.util.Comparator<? super K> comparator()
        Specified by:
        comparator in interface java.util.SortedMap<K,​V>
        Specified by:
        comparator in interface SortedMapIterable<K,​V>

      • size

        public int size()
        Description copied from interface: RichIterable
        Returns the number of items in this iterable.
        Specified by:
        size in interface java.util.Map<K,​V>
        Specified by:
        size in interface RichIterable<K>

      • remove

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

      • putAll

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

      • values

        public MutableCollection<V> values()
        Specified by:
        values in interface java.util.Map<K,​V>
        Specified by:
        values in interface MutableSortedMap<K,​V>
        Specified by:
        values in interface java.util.SortedMap<K,​V>

      • entrySet

        public MutableSet<java.util.Map.Entry<K,​V>> entrySet()
        Specified by:
        entrySet in interface java.util.Map<K,​V>
        Specified by:
        entrySet in interface MutableSortedMap<K,​V>
        Specified by:
        entrySet in interface java.util.SortedMap<K,​V>

      • keySet

        public MutableSet<K> keySet()
        Description copied from interface: MutableSortedMap
        The underlying set for the keys is sorted in ascending order according to their natural ordering or a custom comparator. However, Java 5 TreeMap returns a keySet that does not inherit from SortedSet therefore we have decided to return the keySet simply as a MutableSet to maintain Java 5 compatibility.
        Specified by:
        keySet in interface java.util.Map<K,​V>
        Specified by:
        keySet in interface MutableSortedMap<K,​V>
        Specified by:
        keySet in interface java.util.SortedMap<K,​V>

      • firstKey

        public K firstKey()
        Specified by:
        firstKey in interface java.util.SortedMap<K,​V>

      • lastKey

        public K lastKey()
        Specified by:
        lastKey in interface java.util.SortedMap<K,​V>

      • clear

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

      • get

        public V get​(java.lang.Object key)
        Specified by:
        get in interface java.util.Map<K,​V>
        Specified by:
        get in interface MapIterable<K,​V>
        See Also:
        Map.get(Object)

      • put

        public V put​(K key,
             V value)
        Specified by:
        put 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>

      • removeKey

        public V removeKey​(K key)
        Description copied from interface: MutableMapIterable
        Remove an entry from the map at the specified key.
        Specified by:
        removeKey in interface MutableMapIterable<K,​V>
        Returns:
        The value removed from entry at key, or null if not found.
        See Also:
        Map.remove(Object)

      • toString

        public java.lang.String toString()
        Description copied from class: AbstractRichIterable
        Returns a string with the elements of the iterable separated by commas with spaces and enclosed in square brackets. 
         Assert.assertEquals("[]", Lists.mutable.empty().toString());
 Assert.assertEquals("[1]", Lists.mutable.with(1).toString());
 Assert.assertEquals("[1, 2, 3]", Lists.mutable.with(1, 2, 3).toString());
        Specified by:
        toString in interface MapIterable<K,​V>
        Specified by:
        toString in interface RichIterable<K>
        Overrides:
        toString in class AbstractRichIterable<V>
        Returns:
        a string representation of this collection.
        See Also:
        AbstractCollection.toString()

      • equals

        public boolean equals​(java.lang.Object o)
        Description copied from interface: MapIterable
        Follows the same general contract as Map.equals(Object).
        Specified by:
        equals in interface java.util.Map<K,​V>
        Specified by:
        equals in interface MapIterable<K,​V>
        Overrides:
        equals in class java.lang.Object

      • hashCode

        public int hashCode()
        Description copied from interface: MapIterable
        Follows the same general contract as Map.hashCode().
        Specified by:
        hashCode in interface java.util.Map<K,​V>
        Specified by:
        hashCode in interface MapIterable<K,​V>
        Overrides:
        hashCode in class java.lang.Object