Uses of Interface
java.util.Map

Packages that use Map

java.util

Uses of Map in java.util

Classes in java.util that implement Map

class	AbstractMap This class provides a skeletal implementation of the Map interface, to minimize the effort required to implement this interface.
class	HashMap Hash table based implementation of the Map interface.
class	Hashtable This class implements a hashtable, which maps keys to values.
class	Properties The Properties class represents a persistent set of properties.

Methods in java.util with parameters of type Map

void	HashMap.putAll(Map m) Copies all of the mappings from the specified map to this map These mappings will replace any mappings that this map had for any of the keys currently in the specified map.
void	AbstractMap.putAll(Map t) Copies all of the mappings from the specified map to this map (optional operation).
void	Hashtable.putAll(Map t) Copies all of the mappings from the specified Map to this Hashtable These mappings will replace any mappings that this Hashtable had for any of the keys currently in the specified Map.
void	Map.putAll(Map map) Copies every mapping in the specified Map to this Map.

Constructors in java.util with parameters of type Map

HashMap(Map m)
Constructs a new HashMap with the same mappings as the specified Map.

Hashtable(Map t)
Constructs a new hashtable with the same mappings as the given Map.