edu.stanford.nlp.util
Class CompositionMap
java.lang.Object
edu.stanford.nlp.util.CompositionMap
- All Implemented Interfaces:
- Map, Serializable
- public class CompositionMap
- extends Object
- implements Map, Serializable
A map which contains a pointer to another map, and refers all
operations to the second map. The purpose of this class is to
provide a parent to classes (like Counter) which extend Map
functionality but wish to allow any backing map implementation.
- Author:
- Dan Klein
- See Also:
- Serialized Form
CompositionMap
public CompositionMap()
CompositionMap
public CompositionMap(Map map)
getMap
public Map getMap()
setMap
public Map setMap(Map map)
size
public int size()
- Specified by:
size
in interface Map
isEmpty
public boolean isEmpty()
- Specified by:
isEmpty
in interface Map
containsValue
public boolean containsValue(Object value)
- Specified by:
containsValue
in interface Map
containsKey
public boolean containsKey(Object key)
- Specified by:
containsKey
in interface Map
get
public Object get(Object key)
- Specified by:
get
in interface Map
put
public Object put(Object key,
Object value)
- Specified by:
put
in interface Map
remove
public Object remove(Object key)
- Specified by:
remove
in interface Map
putAll
public void putAll(Map t)
- Specified by:
putAll
in interface Map
clear
public void clear()
- Specified by:
clear
in interface Map
keySet
public Set keySet()
- Specified by:
keySet
in interface Map
values
public Collection values()
- Specified by:
values
in interface Map
entrySet
public Set entrySet()
- Specified by:
entrySet
in interface Map
equals
public boolean equals(Object o)
- Specified by:
equals
in interface Map
hashCode
public int hashCode()
- Specified by:
hashCode
in interface Map
toString
public String toString()
main
public static void main(String[] args)
throws Exception
- Throws:
Exception
Stanford NLP Group