java.util
Class TreeMap
java.lang.Object
|
+--java.util.AbstractMap
|
+--java.util.TreeMap
- All Implemented Interfaces:
- Cloneable, Map, Serializable, SortedMap
- public synchronized class TreeMap
- extends AbstractMap
- implements SortedMap, Cloneable, Serializable
- See Also:
- Serialized Form
TreeMap
public TreeMap()
TreeMap
public TreeMap(Comparator)
TreeMap
public TreeMap(Map)
TreeMap
public TreeMap(SortedMap)
size
public int size()
- Specified by:
size
in interface Map
- Overrides:
size
in class AbstractMap
containsKey
public boolean containsKey(Object)
- Specified by:
containsKey
in interface Map
- Overrides:
containsKey
in class AbstractMap
containsValue
public boolean containsValue(Object)
- Specified by:
containsValue
in interface Map
- Overrides:
containsValue
in class AbstractMap
get
public Object get(Object)
- Specified by:
get
in interface Map
- Overrides:
get
in class AbstractMap
comparator
public Comparator comparator()
- Specified by:
comparator
in interface SortedMap
firstKey
public Object firstKey()
- Specified by:
firstKey
in interface SortedMap
lastKey
public Object lastKey()
- Specified by:
lastKey
in interface SortedMap
putAll
public void putAll(Map)
- Specified by:
putAll
in interface Map
- Overrides:
putAll
in class AbstractMap
put
public Object put(Object,
Object)
- Specified by:
put
in interface Map
- Overrides:
put
in class AbstractMap
remove
public Object remove(Object)
- Specified by:
remove
in interface Map
- Overrides:
remove
in class AbstractMap
clear
public void clear()
- Specified by:
clear
in interface Map
- Overrides:
clear
in class AbstractMap
clone
public Object clone()
- Overrides:
clone
in class AbstractMap
keySet
public Set keySet()
- Specified by:
keySet
in interface Map
- Overrides:
keySet
in class AbstractMap
values
public Collection values()
- Specified by:
values
in interface Map
- Overrides:
values
in class AbstractMap
entrySet
public Set entrySet()
- Specified by:
entrySet
in interface Map
- Specified by:
entrySet
in class AbstractMap
subMap
public SortedMap subMap(Object,
Object)
- Specified by:
subMap
in interface SortedMap
headMap
public SortedMap headMap(Object)
- Specified by:
headMap
in interface SortedMap
tailMap
public SortedMap tailMap(Object)
- Specified by:
tailMap
in interface SortedMap