java.lang.Object | +--org.apache.commons.collections.map.AbstractMapDecorator | +--org.apache.commons.collections.map.UnmodifiableMapAll Implemented Interfaces:
void | clear() |
static Map | decorate(Map map) Factory method to create an unmodifiable map. |
Set | entrySet() |
Set | keySet() |
Object | put(Object key, Object value) |
void | putAll(Map mapToCopy) |
Object | remove(Object key) |
Collection | values() |
public void clear()
public static Map decorate(Map map)
- if map is nullpublic Set entrySet()
public Set keySet()
public MapIterator mapIterator()
public Object put(Object key, Object value)
public void putAll(Map mapToCopy)
public Object remove(Object key)
public Collection values()
Map
to ensure it can't be altered.