com.webmethods.caf.faces.component

Class ComponentAttributes

java.lang.Object

java.util.AbstractMap<K,V>

java.util.HashMap<String,Object>

com.webmethods.caf.faces.component.ComponentAttributes

All Implemented Interfaces:

Serializable, Cloneable, Map<String,Object>

public class ComponentAttributes
extends HashMap<String,Object>
implements Map<String,Object>

Faster version of the Component attributes map. The original reference implementation has following problems: - Property descriptors are caches in the WeakHashMap which is synchronized and thus creates contention for multiple threads - using override to turn off security checks when obtaining property value using method.invoke()

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class java.util.AbstractMap

AbstractMap.SimpleEntry<K,V>, AbstractMap.SimpleImmutableEntry<K,V>

Nested classes/interfaces inherited from interface java.util.Map

Map.Entry<K,V>

Constructor Summary

Constructors

Constructor and Description
ComponentAttributes(UIComponentBase component)

Method Summary

Modifier and Type	Method and Description
boolean	containsKey(Object key)
Object	get(Object key)
Object	put(String key, Object value)
void	putAll(Map<? extends String,?> map)
Object	remove(Object key)

Methods inherited from class java.util.HashMap

clear, clone, compute, computeIfAbsent, computeIfPresent, containsValue, entrySet, forEach, getOrDefault, isEmpty, keySet, merge, putIfAbsent, remove, replace, replace, replaceAll, size, values

Methods inherited from class java.util.AbstractMap

equals, hashCode, toString

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Map

clear, compute, computeIfAbsent, computeIfPresent, containsValue, entrySet, equals, forEach, getOrDefault, hashCode, isEmpty, keySet, merge, putIfAbsent, remove, replace, replace, replaceAll, size, values

Constructor Detail

ComponentAttributes

public ComponentAttributes(UIComponentBase component)

Method Detail

containsKey

public boolean containsKey(Object key)

Specified by:

containsKey in interface Map<String,Object>

Overrides:

containsKey in class HashMap<String,Object>

get

public Object get(Object key)

Specified by:

get in interface Map<String,Object>

Overrides:

get in class HashMap<String,Object>

put

public Object put(String key,
                  Object value)

Specified by:

put in interface Map<String,Object>

Overrides:

put in class HashMap<String,Object>

putAll

public void putAll(Map<? extends String,?> map)

Specified by:

putAll in interface Map<String,Object>

Overrides:

putAll in class HashMap<String,Object>

remove

public Object remove(Object key)

Specified by:

remove in interface Map<String,Object>

Overrides:

remove in class HashMap<String,Object>