org.jdesktop.swingx.editors
Class PainterPropertyEditor.AreaDelegate

java.lang.Object
  java.beans.PersistenceDelegate
      org.jdesktop.swingx.editors.PainterPropertyEditor.AreaDelegate

Enclosing class:

PainterPropertyEditor

public static final class PainterPropertyEditor.AreaDelegate
extends PersistenceDelegate

Constructor Summary

PainterPropertyEditor.AreaDelegate()

Method Summary

protected Expression

instantiate(Object oldInstance, Encoder out) Returns an expression whose value is oldInstance.

Methods inherited from class java.beans.PersistenceDelegate

initialize, mutatesTo, writeObject

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

PainterPropertyEditor.AreaDelegate

public PainterPropertyEditor.AreaDelegate()

Method Detail

instantiate

protected Expression instantiate(Object oldInstance,
                                 Encoder out)

Description copied from class: java.beans.PersistenceDelegate

Returns an expression whose value is oldInstance. This method is used to characterize the constructor or factory method that should be used to create the given object. For example, the instantiate method of the persistence delegate for the Field class could be defined as follows:

 Field f = (Field)oldInstance;
 return new Expression(f, f.getDeclaringClass(), "getField", new Object[]{f.getName()});
 

Note that we declare the value of the returned expression so that the value of the expression (as returned by getValue) will be identical to oldInstance.

Specified by:

instantiate in class PersistenceDelegate

Parameters:

oldInstance - The instance that will be created by this expression.

out - The stream to which this expression will be written.

Returns:

An expression whose value is oldInstance.