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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
* 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.
*
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/*
* @test %I% %G%
* @bug 4935607
* @summary Tests transient properties
* @author Sergey Malenkov
*/
import java.awt.Component;
import java.awt.Dimension;
import java.awt.Point;
import java.awt.Rectangle;
import java.awt.ScrollPane;
import java.awt.geom.RectangularShape;
import java.awt.im.InputContext;
import java.beans.FeatureDescriptor;
import java.beans.Transient;
import java.util.EventListener;
import javax.swing.AbstractButton;
import javax.swing.DefaultListSelectionModel;
import javax.swing.ImageIcon;
import javax.swing.JComboBox;
import javax.swing.JComponent;
import javax.swing.JLabel;
import javax.swing.JList;
import javax.swing.JMenuBar;
import javax.swing.JScrollPane;
import javax.swing.JTabbedPane;
import javax.swing.JViewport;
import javax.swing.table.JTableHeader;
import javax.swing.text.JTextComponent;
public class Test4935607 {
public static void main(String[] args) {
// test all possible cases
test(Null.class);
test(True.class);
test(False.class);
test(NullNull.class);
test(TrueNull.class);
test(FalseNull.class);
test(NullTrue.class);
test(TrueTrue.class);
test(FalseTrue.class);
test(NullFalse.class);
test(TrueFalse.class);
test(FalseFalse.class);
// test transient properties in AWT
test(RectangularShape.class, "frame"); // NON-NLS: getFrame()
test(Rectangle.class, "bounds"); // NON-NLS: getBounds()
test(Dimension.class, "size"); // NON-NLS: getSize()
test(Point.class, "location"); // NON-NLS: getLocation()
test(Component.class, "foreground"); // NON-NLS: getForeground()
test(Component.class, "background"); // NON-NLS: getBackground()
test(Component.class, "font"); // NON-NLS: getFont()
test(Component.class, "visible"); // NON-NLS: getVisible()
test(ScrollPane.class, "scrollPosition"); // NON-NLS: getScrollPosition()
test(InputContext.class, "compositionEnabled"); // NON-NLS: getCompositionEnabled()
// test transient properties in Swing
test(JComponent.class, "minimumSize"); // NON-NLS: getMinimumSize()
test(JComponent.class, "preferredSize"); // NON-NLS: getPreferredSize()
test(JComponent.class, "maximumSize"); // NON-NLS: getMaximumSize()
test(ImageIcon.class, "image"); // NON-NLS: getImage()
test(ImageIcon.class, "imageObserver"); // NON-NLS: getImageObserver()
test(JMenuBar.class, "helpMenu"); // NON-NLS: getHelpMenu()
test(JScrollPane.class, "verticalScrollBar"); // NON-NLS: getVerticalScrollBar()
test(JScrollPane.class, "horizontalScrollBar"); // NON-NLS: getHorizontalScrollBar()
test(JScrollPane.class, "rowHeader"); // NON-NLS: getRowHeader()
test(JScrollPane.class, "columnHeader"); // NON-NLS: getColumnHeader()
test(JViewport.class, "extentSize"); // NON-NLS: getExtentSize()
test(JTableHeader.class, "defaultRenderer"); // NON-NLS: getDefaultRenderer()
test(JList.class, "cellRenderer"); // NON-NLS: getCellRenderer()
test(JList.class, "selectedIndices"); // NON-NLS: getSelectedIndices()
test(DefaultListSelectionModel.class, "leadSelectionIndex"); // NON-NLS: getLeadSelectionIndex()
test(DefaultListSelectionModel.class, "anchorSelectionIndex"); // NON-NLS: getAnchorSelectionIndex()
test(JComboBox.class, "selectedIndex"); // NON-NLS: getSelectedIndex()
test(JTabbedPane.class, "selectedIndex"); // NON-NLS: getSelectedIndex()
test(JTabbedPane.class, "selectedComponent"); // NON-NLS: getSelectedComponent()
test(AbstractButton.class, "disabledIcon"); // NON-NLS: getDisabledIcon()
test(JLabel.class, "disabledIcon"); // NON-NLS: getDisabledIcon()
test(JTextComponent.class, "caret"); // NON-NLS: getCaret()
test(JTextComponent.class, "caretPosition"); // NON-NLS: getCaretPosition()
test(JTextComponent.class, "selectionStart"); // NON-NLS: getSelectionStart()
test(JTextComponent.class, "selectionEnd"); // NON-NLS: getSelectionEnd()
}
private static void test(Class type) {
Object value = getExpectedValue(type);
test(value, BeanUtils.getPropertyDescriptor(type, "property")); // NON-NLS: the property to check
test(value, BeanUtils.getEventSetDescriptor(type, "eventSet")); // NON-NLS: the event set to check
System.out.println();
}
private static void test(Class type, String property) {
System.out.print(type.getName() + ": ");
test(Boolean.TRUE, BeanUtils.getPropertyDescriptor(type, property));
}
private static void test(Object expected, FeatureDescriptor fd) {
System.out.println(fd.getName());
Object actual = fd.getValue("transient"); // NON-NLS: the attribute name
if ((actual == null) ? (expected != null) : !actual.equals(expected))
throw new Error("expected " + expected + " value, but actual value is " + actual);
}
private static Object getExpectedValue(Class type) {
try {
return type.getField("VALUE").get(type); // NON-NLS: the field name with expected value
} catch (NoSuchFieldException exception) {
return null;
} catch (IllegalAccessException exception) {
throw new Error("unexpected error", exception);
}
}
public static class Null {
public Object getProperty() {
return this;
}
public void setProperty(Object object) {
}
public void addEventSetListener(EventSetListener listener) {
}
public void removeEventSetListener(EventSetListener listener) {
}
}
public static class True {
public static final Boolean VALUE = Boolean.TRUE;
@Transient
public Object getProperty() {
return this;
}
@Transient
public void setProperty(Object object) {
}
@Transient
public void addEventSetListener(EventSetListener listener) {
}
@Transient
public void removeEventSetListener(EventSetListener listener) {
}
}
public static class False {
public static final Boolean VALUE = Boolean.FALSE;
@Transient(false)
public Object getProperty() {
return this;
}
@Transient(false)
public void setProperty(Object object) {
}
@Transient(false)
public void addEventSetListener(EventSetListener listener) {
}
@Transient(false)
public void removeEventSetListener(EventSetListener listener) {
}
}
public static class NullNull extends Null {
@Override
public Object getProperty() {
return this;
}
@Override
public void setProperty(Object object) {
}
@Override
public void addEventSetListener(EventSetListener listener) {
}
@Override
public void removeEventSetListener(EventSetListener listener) {
}
}
public static class TrueNull extends Null {
public static final Boolean VALUE = Boolean.TRUE;
@Override
@Transient
public Object getProperty() {
return this;
}
@Override
@Transient
public void setProperty(Object object) {
}
@Override
@Transient
public void addEventSetListener(EventSetListener listener) {
}
@Override
@Transient
public void removeEventSetListener(EventSetListener listener) {
}
}
public static class FalseNull extends Null {
public static final Boolean VALUE = Boolean.FALSE;
@Override
@Transient(false)
public Object getProperty() {
return this;
}
@Override
@Transient(false)
public void setProperty(Object object) {
}
@Override
@Transient(false)
public void addEventSetListener(EventSetListener listener) {
}
@Override
@Transient(false)
public void removeEventSetListener(EventSetListener listener) {
}
}
public static class NullTrue extends True {
@Override
public Object getProperty() {
return this;
}
@Override
public void setProperty(Object object) {
}
@Override
public void addEventSetListener(EventSetListener listener) {
}
@Override
public void removeEventSetListener(EventSetListener listener) {
}
}
public static class TrueTrue extends True {
@Override
@Transient
public Object getProperty() {
return this;
}
@Override
@Transient
public void setProperty(Object object) {
}
@Override
@Transient
public void addEventSetListener(EventSetListener listener) {
}
@Override
@Transient
public void removeEventSetListener(EventSetListener listener) {
}
}
public static class FalseTrue extends True {
public static final Boolean VALUE = Boolean.FALSE;
@Override
@Transient(false)
public Object getProperty() {
return this;
}
@Override
@Transient(false)
public void setProperty(Object object) {
}
@Override
@Transient(false)
public void addEventSetListener(EventSetListener listener) {
}
@Override
@Transient(false)
public void removeEventSetListener(EventSetListener listener) {
}
}
public static class NullFalse extends False {
@Override
public Object getProperty() {
return this;
}
@Override
public void setProperty(Object object) {
}
@Override
public void addEventSetListener(EventSetListener listener) {
}
@Override
public void removeEventSetListener(EventSetListener listener) {
}
}
public static class TrueFalse extends False {
public static final Boolean VALUE = Boolean.TRUE;
@Override
@Transient
public Object getProperty() {
return this;
}
@Override
@Transient
public void setProperty(Object object) {
}
@Override
@Transient
public void addEventSetListener(EventSetListener listener) {
}
@Override
@Transient
public void removeEventSetListener(EventSetListener listener) {
}
}
public static class FalseFalse extends False {
@Override
@Transient(false)
public Object getProperty() {
return this;
}
@Override
@Transient(false)
public void setProperty(Object object) {
}
@Override
@Transient(false)
public void addEventSetListener(EventSetListener listener) {
}
@Override
@Transient(false)
public void removeEventSetListener(EventSetListener listener) {
}
}
public static final class EventSetListener implements EventListener {
}
}