add a new propertychangelistener to this node for a specific property . this functionality has been borrowed from the java.beans package , though this class has nothing to do with a bean concode_field_sep java.util.HashMap hmAttributes concode_elem_sep java.beans.PropertyChangeSupport propertyChangeDelegate concode_elem_sep long serialVersionUID concode_field_sep void setAttribute concode_elem_sep Object getAttribute concode_elem_sep void removePropertyChangeListener concode_elem_sep void removePropertyChangeListener
void function ( String arg0 , java . beans . PropertyChangeListener arg1 ) { this . propertyChangeDelegate . addPropertyChangeListener ( arg0 , arg1 ) ; }