This is true, although a get will also check for the special keywords
values, keySet, size, and entrySet, returning those method calls on
the Map (similar to how valueForKey behaves on an NSDictionary). If
you want to alter this behavior I would recommend implementing the
KeyValueCoding interface on your object.
-Ryan
On Dec 11, 2007, at 7:58 AM, Alexander Spohr wrote:
FYI:
The behavior of NSKeyValueCoding.DefaultImplementation has changed.
If you used subclasses of Maps and wanted to add instance variables
to be used by NSKeyValueCoding the following was a valid method
inside your MapSubclass:
public Object valueForKey(String key) {
Object retVal = null;
try {
retVal = NSKeyValueCoding.DefaultImplementation.valueForKey(this,
key);
} catch (Exception e) {
retVal = this.get(key);
}
return retVal;
}
This behavior does not work anymore!
If NSKeyValueCoding.DefaultImplementation gets a Map it forwards the
request to MapImplementation which ONLY asks for map.get(key) and
returns null if there is no such key. You can not get to any
instance-variable using NSKeyValueCoding anymore as all Maps are
redirected to the new (non-documented)
MapImplementation.valueForKey().
atze
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