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java.lang.Objectorg.apache.myfaces.trinidadinternal.ui.collection.MapContextMap
public final class MapContextMap
Constructor Summary | |
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MapContextMap()
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MapContextMap(java.util.Map<java.lang.String,java.lang.Object> map)
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Method Summary | |
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protected java.util.Map<java.lang.String,java.lang.Object> |
createDefaultMap()
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java.lang.Object |
get(UIXRenderingContext context,
java.lang.Object key)
Returns the Object stored under the key, returning null if no Object with that key exists. |
java.util.Iterator<java.lang.String> |
keys(UIXRenderingContext context)
Returns an Iterator of all of the keys in the ContextMap given the specified context. |
void |
set(java.lang.String key,
java.lang.Object value)
Stores the value in the map, under the key . |
int |
size()
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Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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public MapContextMap()
public MapContextMap(java.util.Map<java.lang.String,java.lang.Object> map)
Method Detail |
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public java.lang.Object get(UIXRenderingContext context, java.lang.Object key)
ContextMap
null
if no Object with that key exists.
get
in interface ContextMap
context
- RenderingContext to use to fulfill this requestkey
- key used to retrieve the value
null
if
no value is found.public void set(java.lang.String key, java.lang.Object value)
ContextMap
value
in the map, under the key
.
As the RenderingContext is not passed to this function, sets do not have the same databinding capabilities that gets do.
set
in interface ContextMap
key
- key used to set the valuevalue
- The new value to setpublic java.util.Iterator<java.lang.String> keys(UIXRenderingContext context)
ContextMap
The entire contents of the ContextMap can
be retrieved by calling ContextMap.get
for each of the keys
in the enumeration.
keys
in interface ContextMap
public int size()
protected java.util.Map<java.lang.String,java.lang.Object> createDefaultMap()
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