Class MapContext<K,V>

All Implemented Interfaces:
Map<K,V>, LocalizedMap<V>
Direct Known Subclasses:
MapStack, MultivaluedMapContext

public class MapContext<K,V> extends Object implements Map<K,V>, LocalizedMap<V>
Map Context Provide a combined view for a collection of maps which are organized in a deque. All write operations affect only the head of the deque.
  • Constructor Details

    • MapContext

      public MapContext()
  • Method Details

    • getContexts

      public Deque<Map<K,V>> getContexts()
      Gets contexts.
      the contexts
    • push

      public void push()
      Puts a new Map on the top of the stack
    • push

      public void push(Map<K,V> existingMap)
      Puts an existing Map on the top of the stack (top meaning will override lower layers on the stack)
    • pop

      public Map<K,V> pop()
      Remove and returns the Map from the top of the stack; if there is only one Map on the stack it returns null and does not remove it
    • size

      public int size()
      Specified by:
      size in interface Map<K,V>
    • isEmpty

      public boolean isEmpty()
      Specified by:
      isEmpty in interface Map<K,V>
    • containsKey

      public boolean containsKey(Object key)
      Specified by:
      containsKey in interface Map<K,V>
    • containsValue

      public boolean containsValue(Object value)
      Specified by:
      containsValue in interface Map<K,V>
    • get

      public V get(Object key)
      Specified by:
      get in interface Map<K,V>
    • get

      public V get(String name, Locale locale)
      Specified by:
      get in interface LocalizedMap<K>
    • put

      public V put(K key, V value)
      Specified by:
      put in interface Map<K,V>
    • remove

      public V remove(Object key)
      Specified by:
      remove in interface Map<K,V>
    • putAll

      public void putAll(Map<? extends K,? extends V> arg0)
      Specified by:
      putAll in interface Map<K,V>
    • clear

      public void clear()
      Specified by:
      clear in interface Map<K,V>
    • keySet

      public Set<K> keySet()
      Specified by:
      keySet in interface Map<K,V>
    • values

      public Collection<V> values()
      Specified by:
      values in interface Map<K,V>
    • entrySet

      public Set<Map.Entry<K,V>> entrySet()
      Specified by:
      entrySet in interface Map<K,V>
    • toString

      public String toString()
      toString in class Object