Class TreeMap

java.lang.Object

java.util.AbstractMap

java.util.TreeMap

All Implemented Interfaces:

Serializable, Cloneable, Map, SortedMap

public class TreeMap
extends AbstractMap
implements SortedMap, Cloneable, Serializable

See Also:

• Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from interface Map

Map.Entry

Constructor Summary

Constructors

Constructor	Description
TreeMap()
TreeMap(Comparator var0)
TreeMap(Map var0)
TreeMap(SortedMap var0)

Method Summary

Modifier and Type	Method	Description
void	clear()
Object	clone()
Comparator	comparator()
boolean	containsKey(Object var0)
boolean	containsValue(Object var0)
Set	entrySet()
Object	firstKey()
Object	get(Object var0)
SortedMap	headMap(Object var0)
Set	keySet()
Object	lastKey()
Object	put(Object var0, Object var1)
void	putAll(Map var0)
Object	remove(Object var0)
int	size()
SortedMap	subMap(Object var0, Object var1)
SortedMap	tailMap(Object var0)
Collection	values()

Methods inherited from class AbstractMap

equals, hashCode, isEmpty, toString

Methods inherited from class Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface Map

equals, hashCode, isEmpty

Constructor Details

TreeMap

public TreeMap()

TreeMap

public TreeMap(Comparator var0)

TreeMap

public TreeMap(Map var0)

TreeMap

public TreeMap(SortedMap var0)

Method Details

clear

public void clear()

Specified by:

clear in interface Map

Overrides:

clear in class AbstractMap

clone

public Object clone()

Overrides:

clone in class Object

comparator

public Comparator comparator()

Specified by:

comparator in interface SortedMap

containsKey

public boolean containsKey(Object var0)

Specified by:

containsKey in interface Map

Overrides:

containsKey in class AbstractMap

containsValue

public boolean containsValue(Object var0)

Specified by:

containsValue in interface Map

Overrides:

containsValue in class AbstractMap

entrySet

public Set entrySet()

Specified by:

entrySet in interface Map

Specified by:

entrySet in class AbstractMap

firstKey

public Object firstKey()

Specified by:

firstKey in interface SortedMap

get

public Object get(Object var0)

Specified by:

get in interface Map

Overrides:

get in class AbstractMap

headMap

public SortedMap headMap(Object var0)

Specified by:

headMap in interface SortedMap

keySet

public Set keySet()

Specified by:

keySet in interface Map

Overrides:

keySet in class AbstractMap

lastKey

public Object lastKey()

Specified by:

lastKey in interface SortedMap

put

public Object put(Object var0,
 Object var1)

Specified by:

put in interface Map

Overrides:

put in class AbstractMap

putAll

public void putAll(Map var0)

Specified by:

putAll in interface Map

Overrides:

putAll in class AbstractMap

remove

public Object remove(Object var0)

Specified by:

remove in interface Map

Overrides:

remove in class AbstractMap

size

public int size()

Specified by:

size in interface Map

Overrides:

size in class AbstractMap

subMap

public SortedMap subMap(Object var0,
 Object var1)

Specified by:

subMap in interface SortedMap

tailMap

public SortedMap tailMap(Object var0)

Specified by:

tailMap in interface SortedMap

values

public Collection values()

Specified by:

values in interface Map

Overrides:

values in class AbstractMap