UserDataHandler

UserDataHandler

org.w3c.dom

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Java 5.0

This Level 3 interface defines a handler that is invoked when a node on which user -specified data has been registered is adopted, cloned, deleted, imported or renamed . Register an object that implements this interface in the call to Node.setUserData( ) .

 public interface  UserDataHandler  {  // Public Constants  public static final short  NODE_ADOPTED  ;  =5  public static final short  NODE_CLONED  ;  =1  public static final short  NODE_DELETED  ;  =3  public static final short  NODE_IMPORTED  ;  =2  public static final short  NODE_RENAMED  ;  =4   // Public Instance Methods  void  handle  (short  operation  , String  key  , Object  data  , Node  src  , Node  dst  );   } 

Passed To

Node.setUserData( )