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///////////////////////////////////////////////////////////////////////////////
//
// JTOpen (IBM Toolbox for Java - OSS version)
//
// Filename: PrintObjectBeanInfo.java
//
// The source code contained herein is licensed under the IBM Public License
// Version 1.0, which has been approved by the Open Source Initiative.
// Copyright (C) 1997-2000 International Business Machines Corporation and
// others. All rights reserved.
//
///////////////////////////////////////////////////////////////////////////////
package com.ibm.as400.access;
import java.beans.SimpleBeanInfo;
import java.beans.PropertyDescriptor;
import java.beans.EventSetDescriptor;
import java.beans.BeanDescriptor;
import java.beans.IntrospectionException;
/**
Base class for the various BeanInfo classes
describing print objects.
**/
public class PrintObjectBeanInfo extends SimpleBeanInfo
{
private static final String copyright = "Copyright (C) 1997-2000 International Business Machines Corporation and others.";
// Events defined for PrintObject
private static EventSetDescriptor[] events_;
// Properties defined for PrintObject
private static PropertyDescriptor[] properties_;
// Class this bean info represents.
private final static Class beanClass = PrintObject.class;
// Handles loading the appropriate resource bundle
private static ResourceBundleLoader rbl_;
static
{
try
{
PropertyDescriptor system =
new PropertyDescriptor("system", beanClass);
system.setBound(true);
system.setConstrained(true);
system.setDisplayName(rbl_.getText("PROP_NAME_SYSTEM"));
system.setShortDescription(rbl_.getText("PROP_DESC_SYSTEM"));
PropertyDescriptor properties[] = {system};
properties_ = properties;
EventSetDescriptor changed =
new EventSetDescriptor( beanClass,
"propertyChange",
java.beans.PropertyChangeListener.class,
"propertyChange" );
changed.setDisplayName(rbl_.getText("EVT_NAME_PROPERTY_CHANGE"));
changed.setShortDescription(rbl_.getText("EVT_DESC_PROPERTY_CHANGE"));
EventSetDescriptor veto =
new EventSetDescriptor( beanClass,
"propertyChange",
java.beans.VetoableChangeListener.class,
"vetoableChange" );
veto.setDisplayName(rbl_.getText("EVT_NAME_PROPERTY_VETO"));
veto.setShortDescription(rbl_.getText("EVT_DESC_PROPERTY_VETO"));
EventSetDescriptor[] events = {changed, veto};
events_ = events;
}
catch (IntrospectionException e)
{
throw new Error(e.toString());
}
}
/**
Returns the bean descriptor.
@return The bean descriptor.
**/
public BeanDescriptor getBeanDescriptor()
{
return new BeanDescriptor(beanClass);
}
/**
Returns the index of the default event.
@return The index to the default event.
**/
public int getDefaultEventIndex()
{
// the index for the PropertyChange event
return 0;
}
/**
Returns the index of the default property.
@return The index to the default property.
**/
public int getDefaultPropertyIndex()
{
// the index for the "system" property
return 0;
}
/**
Returns the descriptors for all events.
@return The descriptors for all events.
**/
public EventSetDescriptor[] getEventSetDescriptors()
{
// Per the JavaBean spec, events are a mechanism for propagating
// state change notifications between a source object and one or
// more target listener objects.
return events_;
}
/**
Returns the descriptors for all properties.
@return The descriptors for all properties.
**/
public PropertyDescriptor[] getPropertyDescriptors()
{
// Per the JavaBean spec, properties are discrete, named attributes
// of a Java Bean that can affect its appearance or its behavior.
return properties_;
}
}
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