/*
* Copyright ( c ) 2002 , 2007 , Oracle and / or its affiliates . All rights reserved .
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER .
*
* This code is free software ; you can redistribute it and / or modify it
* under the terms of the GNU General Public License version 2 only , as
* published by the Free Software Foundation .
*
* This code is distributed in the hope that it will be useful , but WITHOUT
* ANY WARRANTY ; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE . See the GNU General Public License
* version 2 for more details ( a copy is included in the LICENSE file that
* accompanied this code ) .
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work ; if not , write to the Free Software Foundation ,
* Inc . , 51 Franklin St , Fifth Floor , Boston , MA 02110 - 1301 USA .
*
* Please contact Oracle , 500 Oracle Parkway , Redwood Shores , CA 94065 USA
* or visit www . oracle . com if you need additional information or have any
* questions .
*/
/*
* @ test
* @ bug 4619792
* @ summary Tests property descriptor for the focusable property
* @ author Mark Davidson
*/
import java.awt.Component;
import java.awt.Container;
import java.beans.IntrospectionException;
import javax.swing.AbstractButton;
import javax.swing.JButton;
import javax.swing.JComponent;
import javax.swing.JToggleButton;
/**
* The focusable property is new in 1 . 4 and is a boolean and bound property
* implemented in Component with isFocusable and setFocusable .
* For some reason , this property is not picked up
* by the Introspector all allong the class heirarchy .
* < p / >
* The MethodDescriptors for a BeanInfo can find
* the isFocusable ( ) / setFocusable ( ) methods as part of the set .
* < p / >
* This has never worked from the earliest days of merlin .
*/
public class Test4619792 {
public static void main(String[] args) throws IntrospectionException {
Class [] types = {
Component.class ,
Container.class ,
JComponent.class ,
AbstractButton.class ,
JButton.class ,
JToggleButton.class ,
};
// Control set. "enabled" and "name" has the same pattern and can be found
String[] names = {
"enabled" ,
"name" ,
"focusable" ,
};
for (String name : names) {
for (Class type : types) {
BeanUtils.getPropertyDescriptor(type, name);
}
}
}
}
Messung V0.5 in Prozent C=95 H=74 G=84
¤ Dauer der Verarbeitung: 0.0 Sekunden
(vorverarbeitet am 2026-10-11)
¤
*© Formatika GbR, Deutschland