org.jacorb.notification.util

Class DefaultWildcardMap

java.lang.Object

org.jacorb.notification.util.DefaultWildcardMap

All Implemented Interfaces:

WildcardMap

public class DefaultWildcardMap
extends Object
implements WildcardMap

Author:

Alphonse Bendt

Field Summary

Fields

Modifier and Type	Field and Description
static int	DEFAULT_TOPLEVEL_SIZE

Constructor Summary

Constructors

Constructor and Description
DefaultWildcardMap()
DefaultWildcardMap(int topLevelSize)

Method Summary

Methods

Modifier and Type	Method and Description
void	clear() clear this map
Object	getNoExpansion(Object key) Returns the value to which this map maps the specified key.
Object[]	getWithExpansion(Object key) Returns the value to which this map maps the specified key.
Object	put(Object key, Object value) The operation put associates the specified value with the specified key in this map.
Object	remove(Object key) remove the specified key from this Map.
String	toString()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

DEFAULT_TOPLEVEL_SIZE

public static final int DEFAULT_TOPLEVEL_SIZE

See Also:

Constant Field Values

Constructor Detail

DefaultWildcardMap

public DefaultWildcardMap(int topLevelSize)

DefaultWildcardMap

public DefaultWildcardMap()

Method Detail

clear

public void clear()

Description copied from interface: WildcardMap

clear this map

Specified by:

clear in interface WildcardMap

remove

public Object remove(Object key)

Description copied from interface: WildcardMap

remove the specified key from this Map.

Specified by:

remove in interface WildcardMap

put

public Object put(Object key,
         Object value)

Description copied from interface: WildcardMap

The operation put associates the specified value with the specified key in this map. The String representation of the Key toString() is used. If the map previously contained a mapping for this key, the old value is replaced by the specified value.

Specified by:

put in interface WildcardMap

Parameters:

key - key with which String representation the specified value is to be associated.

value - value to be associated with the specified key.

Returns:

previous value associated with specified key, or null if there was no mapping for key.

getNoExpansion

public Object getNoExpansion(Object key)

Description copied from interface: WildcardMap

Returns the value to which this map maps the specified key. Returns null if the map contains no mapping for this key.

Specified by:

getNoExpansion in interface WildcardMap

Parameters:

key - key whose associated value is to be returned

Returns:

the value to which this map maps the specified key, or null if the map contains no mapping for this key.

getWithExpansion

public Object[] getWithExpansion(Object key)

Description copied from interface: WildcardMap

Returns the value to which this map maps the specified key. Additionaly return all Values which keys contain a Wildcard and match the requested key. Returns null if the map contains no mapping for this key.

Specified by:

getWithExpansion in interface WildcardMap

Parameters:

key - key whose associated value is to be returned

Returns:

an Array of all Matching entries or null if no matching entry could be found.

toString

public String toString()

Overrides:

toString in class Object