jdk/src/share/classes/javax/swing/JPanel.java

*** 23,39 ****
   * questions.
   */
  package javax.swing;
  
  import java.awt.*;
  
  import javax.swing.plaf.*;
  import javax.accessibility.*;
  
- import java.io.Serializable;
  import java.io.ObjectOutputStream;
- import java.io.ObjectInputStream;
  import java.io.IOException;
  
  
  /**
   * <code>JPanel</code> is a generic lightweight container.
--- 23,39 ----
   * questions.
   */
  package javax.swing;
  
  import java.awt.*;
+ import java.beans.JavaBean;
+ import java.beans.BeanProperty;
  
  import javax.swing.plaf.*;
  import javax.accessibility.*;
  
  import java.io.ObjectOutputStream;
  import java.io.IOException;
  
  
  /**
   * <code>JPanel</code> is a generic lightweight container.
*** 54,70 ****
   * the same version of Swing.  As of 1.4, support for long term storage
   * of all JavaBeans&trade;
   * has been added to the <code>java.beans</code> package.
   * Please see {@link java.beans.XMLEncoder}.
   *
-  * @beaninfo
-  * description: A generic lightweight container.
-  *
   * @author Arnaud Weber
   * @author Steve Wilson
   * @since 1.2
   */
  @SuppressWarnings("serial") // Same-version serialization only
  public class JPanel extends JComponent implements Accessible
  {
      /**
       * @see #getUIClassID
--- 54,68 ----
   * the same version of Swing.  As of 1.4, support for long term storage
   * of all JavaBeans&trade;
   * has been added to the <code>java.beans</code> package.
   * Please see {@link java.beans.XMLEncoder}.
   *
   * @author Arnaud Weber
   * @author Steve Wilson
   * @since 1.2
   */
+ @JavaBean(defaultProperty = "UI", description = "A generic lightweight container.")
  @SuppressWarnings("serial") // Same-version serialization only
  public class JPanel extends JComponent implements Accessible
  {
      /**
       * @see #getUIClassID
*** 143,158 ****
       * Sets the look and feel (L&amp;F) object that renders this component.
       *
       * @param ui  the PanelUI L&amp;F object
       * @see UIDefaults#getUI
       * @since 1.4
-      * @beaninfo
-      *        bound: true
-      *       hidden: true
-      *    attribute: visualUpdate true
-      *  description: The UI object that implements the Component's LookAndFeel.
       */
      public void setUI(PanelUI ui) {
          super.setUI(ui);
      }
  
      /**
--- 141,153 ----
       * Sets the look and feel (L&amp;F) object that renders this component.
       *
       * @param ui  the PanelUI L&amp;F object
       * @see UIDefaults#getUI
       * @since 1.4
       */
+     @BeanProperty(hidden = true, visualUpdate = true, description
+             = "The UI object that implements the Component's LookAndFeel.")
      public void setUI(PanelUI ui) {
          super.setUI(ui);
      }
  
      /**
*** 160,173 ****
       * that renders this component.
       *
       * @return "PanelUI"
       * @see JComponent#getUIClassID
       * @see UIDefaults#getUI
-      * @beaninfo
-      *        expert: true
-      *   description: A string that specifies the name of the L&amp;F class.
       */
      public String getUIClassID() {
          return uiClassID;
      }
  
  
--- 155,167 ----
       * that renders this component.
       *
       * @return "PanelUI"
       * @see JComponent#getUIClassID
       * @see UIDefaults#getUI
       */
+     @BeanProperty(bound = false, expert = true, description
+             = "A string that specifies the name of the L&amp;F class.")
      public String getUIClassID() {
          return uiClassID;
      }
  
  
*** 211,220 ****
--- 205,215 ----
       * A new AccessibleJPanel instance is created if necessary.
       *
       * @return an AccessibleJPanel that serves as the
       *         AccessibleContext of this JPanel
       */
+     @BeanProperty(bound = false)
      public AccessibleContext getAccessibleContext() {
          if (accessibleContext == null) {
              accessibleContext = new AccessibleJPanel();
          }
          return accessibleContext;