Object put ( Object map, Object key, Object value )Object put ( Object map, Object key, Object value )| Name | Type | Description |
|---|---|---|
map | Object | The Map object |
key | Object | key with which the specified value is to be associated |
value | Object | Value to be associated with the specified key |
| Type | Description |
|---|---|
Object | The previous value associated with key, or null if there was no mapping for key. |