Example usage for Java java.util AbstractMap fields, constructors, methods, implement or subclass
The text is from its open source code.
| Set | keySet Each of these fields are initialized to contain an instance of the appropriate view the first time this view is requested. |
| Collection | values |
| AbstractMap() Sole constructor. |
| boolean | containsKey(Object key) |
| V | get(Object key) |
| boolean | isEmpty() |
| V | put(K key, V value) |
| V | remove(Object key) |