Maps a JavaBean property to a map of wildcard attributes.
Usage
 The @XmlAnyAttribute annotation can be used with the
 following program elements: 
 
- JavaBean property
- non-static, non transient field
See "Package Specification" in jakarta.xml.bind.package javadoc for additional common information.
The usage is subject to the following constraints:-  At most one field or property in a class can be annotated
        with @XmlAnyAttribute.
-  The type of the property or the field must java.util.Map
 While processing attributes to be unmarshalled into a value class,
 each attribute that is not statically associated with another 
 JavaBean property, via XmlAttribute, is entered into the 
 wildcard attribute map represented by 
 Map<QName,Object>. The attribute QName is the
 map's key. The key's value is the String value of the attribute.
- Author:
- Kohsuke Kawaguchi, Sun Microsystems, Inc.