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diff --git a/libjava/classpath/java/awt/event/ContainerEvent.java b/libjava/classpath/java/awt/event/ContainerEvent.java
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-/* ContainerEvent.java -- components added/removed from a container
- Copyright (C) 1999, 2002, 2005 Free Software Foundation, Inc.
-
-This file is part of GNU Classpath.
-
-GNU Classpath is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2, or (at your option)
-any later version.
-
-GNU Classpath 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 for more details.
-
-You should have received a copy of the GNU General Public License
-along with GNU Classpath; see the file COPYING. If not, write to the
-Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
-02110-1301 USA.
-
-Linking this library statically or dynamically with other modules is
-making a combined work based on this library. Thus, the terms and
-conditions of the GNU General Public License cover the whole
-combination.
-
-As a special exception, the copyright holders of this library give you
-permission to link this library with independent modules to produce an
-executable, regardless of the license terms of these independent
-modules, and to copy and distribute the resulting executable under
-terms of your choice, provided that you also meet, for each linked
-independent module, the terms and conditions of the license of that
-module. An independent module is a module which is not derived from
-or based on this library. If you modify this library, you may extend
-this exception to your version of the library, but you are not
-obligated to do so. If you do not wish to do so, delete this
-exception statement from your version. */
-
-
-package java.awt.event;
-
-import java.awt.Component;
-import java.awt.Container;
-
-/**
- * This event is generated when a component is added or removed from a
- * container. Applications do not ordinarily need to handle these events
- * since the AWT system handles them internally.
- *
- * @author Aaron M. Renn (arenn@urbanophile.com)
- * @see ContainerAdapter
- * @see ContainerListener
- * @since 1.1
- * @status updated to 1.4
- */
-public class ContainerEvent extends ComponentEvent
-{
- /**
- * Compatible with JDK 1.1+.
- */
- private static final long serialVersionUID = -4114942250539772041L;
-
- /** This is the first id in the id range used by this class. */
- public static final int CONTAINER_FIRST = 300;
-
- /** This is the last id in the id range used by this class. */
- public static final int CONTAINER_LAST = 301;
-
- /** This id indicates a component was added to the container. */
- public static final int COMPONENT_ADDED = 300;
-
- /** This id indicates a component was removed from the container. */
- public static final int COMPONENT_REMOVED = 301;
-
- /**
- * The non-null child component that was added or removed.
- *
- * @serial the child component that changed
- */
- private final Component child;
-
- /**
- * Initializes a new instance of <code>ContainerEvent</code> with the
- * specified source and id. Additionally, the affected child component
- * is also passed as a parameter. Note that an invalid id leads to
- * unspecified results.
- *
- * @param source the source container of the event
- * @param id the event id
- * @param child the child component affected by this event
- * @throws IllegalArgumentException if source is null
- */
- public ContainerEvent(Component source, int id, Component child)
- {
- super(source, id);
- this.child = child;
- }
-
- /**
- * Returns the source of this event as a <code>Container</code>.
- *
- * @return the source of the event
- * @throws ClassCastException if the source is changed to a non-Container
- */
- public Container getContainer()
- {
- return (Container) source;
- }
-
- /**
- * This method returns the child object that was added or removed from
- * the container.
- *
- * @return the child object added or removed
- */
- public Component getChild()
- {
- return child;
- }
-
- /**
- * This method returns a string identifying this event. It is formatted as:
- * <code>(getID() == COMPONENT_ADDED ? "COMPONENT_ADDED"
- * : "COMPONENT_REMOVED") + ",child=" + getChild().getName()</code>.
- *
- * @return a string identifying this event
- */
- public String paramString()
- {
- // Unlike Sun, we don't throw NullPointerException if child is illegally
- // null.
- return (id == COMPONENT_ADDED ? "COMPONENT_ADDED,child="
- : id == COMPONENT_REMOVED ? "COMPONENT_REMOVED,child="
- : "unknown type,child=") + (child == null ? "" : child.getName());
- }
-} // class ContainerEvent