| synchronized void | clear() 
                 Removes all key/value pairs from this 
                 Hashtable, leaving the size zero and the capacity unchanged. | 
 
               
               | synchronized 
                 Object | clone() 
                 Returns a new 
                 Hashtablewith the same key/value pairs, capacity and load factor. | 
 
               
               | boolean | contains(
                 Object value) 
                 Returns true if this 
                 Hashtablecontains the specified object as the value of at least one of the key/value pairs. | 
 
               
               | synchronized boolean | containsKey(
                 Object key) 
                 Returns true if this 
                 Hashtablecontains the specified object as a key of one of the key/value pairs. | 
 
               
               | synchronized boolean | containsValue(
                 Object value) 
                 Searches this 
                 Hashtablefor the specified value. | 
 
               
               | synchronized 
                 Enumeration<V> | elements() 
                 Returns an enumeration on the values of this 
                 Hashtable. | 
 
               
               | synchronized 
                 Set<
                 Entry<K, V>> | entrySet() 
                 Returns a set of the mappings contained in this 
                 Hashtable. | 
 
               
               | synchronized boolean | equals(
                 Object object) 
                 Compares this 
                 Hashtablewith the specified object and indicates if they are equal. | 
 
               
               | synchronized V | get(
                 Object key) 
                 Returns the value associated with the specified key in this 
                 Hashtable. | 
 
               
               | synchronized int | hashCode() 
                 Returns an integer hash code for this object.
                 | 
 
               
               | synchronized boolean | isEmpty() 
                 Returns true if this 
                 Hashtablehas no key/value pairs. | 
 
               
               | synchronized 
                 Set<K> | keySet() 
                 Returns a set of the keys contained in this 
                 Hashtable. | 
 
               
               | synchronized 
                 Enumeration<K> | keys() 
                 Returns an enumeration on the keys of this 
                 Hashtableinstance. | 
 
               
               | synchronized V | put(K key, V value) 
                 Associate the specified value with the specified key in this 
                 Hashtable. | 
 
               
               | synchronized void | putAll(
                 Map<? extends K, ? extends V> map) 
                 Copies every mapping to this 
                 Hashtablefrom the specified map. | 
 
               
               | void | rehash() 
                 Increases the capacity of this 
                 Hashtable. | 
 
               
               | synchronized V | remove(
                 Object key) 
                 Removes the key/value pair with the specified key from this 
                 Hashtable. | 
 
               
               | synchronized int | size() 
                 Returns the number of key/value pairs in this 
                 Hashtable. | 
 
               
               | synchronized 
                 String | toString() 
                 Returns the string representation of this 
                 Hashtable. | 
 
               
               | synchronized 
                 Collection<V> | values() 
                 Returns a collection of the values contained in this 
                 Hashtable. |