?? chartbeanbeaninfo.java
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/**
@version 1.10 1997-10-27
@author Cay Horstmann
*/
package com.horstmann.corejava;
import java.beans.*;
/**
The bean info for the chart bean, specifying the property editors.
*/
public class ChartBeanBeanInfo extends SimpleBeanInfo
{
public PropertyDescriptor[] getPropertyDescriptors()
{
try
{
PropertyDescriptor titlePositionDescriptor
= new PropertyDescriptor("titlePosition", ChartBean.class);
titlePositionDescriptor.setPropertyEditorClass(TitlePositionEditor.class);
PropertyDescriptor inverseDescriptor
= new PropertyDescriptor("inverse", ChartBean.class);
inverseDescriptor.setPropertyEditorClass(InverseEditor.class);
PropertyDescriptor valuesDescriptor
= new PropertyDescriptor("values", ChartBean.class);
valuesDescriptor.setPropertyEditorClass(DoubleArrayEditor.class);
return new PropertyDescriptor[]
{
new PropertyDescriptor("title", ChartBean.class),
titlePositionDescriptor,
valuesDescriptor,
new PropertyDescriptor("graphColor", ChartBean.class),
inverseDescriptor
};
}
catch (IntrospectionException e)
{
e.printStackTrace();
return null;
}
}
}
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