- <init>
Constructs a new instance of Hashtable containing the mappings from the
specified map.
- put
Maps the specified key to the specifiedvalue in this hashtable. Neither the key
nor the value can be
- get
Returns the value to which the specified key is mapped, or null if this map
contains no mapping for
- remove
- containsKey
Returns true if this Hashtable contains the specified object as a key of one of
the key/value pairs.
- keys
Returns an enumeration on the keys of this Hashtable instance. The results of
the enumeration may be
- size
Returns the number of key/value pairs in this Hashtable.
- clear
Removes all key/value pairs from this Hashtable, leaving the size zero and the
capacity unchanged.
- keySet
Returns a Set view of the keys contained in this map. The set is backed by the
map, so changes to th
- elements
Returns an enumeration on the values of this Hashtable. The results of the
Enumeration may be affect
- values
Returns a collection of the values contained in this Hashtable. The collection
is backed by this Has
- entrySet
Returns a set of the mappings contained in this Hashtable. Each element in the
set is a Map.Entry. T