java.lang.Object | +--org.apache.commons.collections.map.AbstractMapDecorator | +--org.apache.commons.collections.map.AbstractSortedMapDecorator | +--org.apache.commons.collections.map.UnmodifiableSortedMapAll Implemented Interfaces:
void | clear() |
Comparator | |
static SortedMap | decorate(SortedMap map) Factory method to create an unmodifiable sorted map. |
Set | entrySet() |
Object | firstKey() |
SortedMap | headMap(Object toKey) |
Set | keySet() |
Object | lastKey() |
Object | put(Object key, Object value) |
void | putAll(Map mapToCopy) |
Object | remove(Object key) |
SortedMap | subMap(Object fromKey, Object toKey) |
SortedMap | tailMap(Object fromKey) |
Collection | values() |
public void clear()
public Comparator comparator()
public static SortedMap decorate(SortedMap map)
- if map is nullpublic Set entrySet()
public Object firstKey()
public SortedMap headMap(Object toKey)
public Set keySet()
public Object lastKey()
public Object put(Object key, Object value)
public void putAll(Map mapToCopy)
public Object remove(Object key)
public SortedMap subMap(Object fromKey, Object toKey)
public SortedMap tailMap(Object fromKey)
public Collection values()
SortedMap
to ensure it can't be altered.