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Diffstat (limited to 'libjava/java/beans/beancontext/BeanContextMembershipEvent.java')
-rw-r--r-- | libjava/java/beans/beancontext/BeanContextMembershipEvent.java | 102 |
1 files changed, 0 insertions, 102 deletions
diff --git a/libjava/java/beans/beancontext/BeanContextMembershipEvent.java b/libjava/java/beans/beancontext/BeanContextMembershipEvent.java deleted file mode 100644 index d808735575b..00000000000 --- a/libjava/java/beans/beancontext/BeanContextMembershipEvent.java +++ /dev/null @@ -1,102 +0,0 @@ -/* java.beans.beancontext.BeanContextMembershipEvent - Copyright (C) 1999 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., 59 Temple Place, Suite 330, Boston, MA -02111-1307 USA. - -As a special exception, if you link this library with other files to -produce an executable, this library does not by itself cause the -resulting executable to be covered by the GNU General Public License. -This exception does not however invalidate any other reasons why the -executable file might be covered by the GNU General Public License. */ - - -package java.beans.beancontext; - -import java.util.Collection; -import java.util.Arrays; -import java.util.Iterator; - -/** - * Event fired when children are added to or removed from a <code>BeanContext</code>. - * Whether they were added or removed depends entirely on which method - * of the listener interface was called. - * - * @author John Keiser - * @since JDK1.2 - * @see java.beans.beancontext.BeanContextMembershipListener - */ - -public class BeanContextMembershipEvent extends BeanContextEvent { - /** - * The children that were added or removed. - */ - protected Collection children; - - /** - * Create a new membership event. - * @param context the event source. - * @param children the children added to or removed from the source. - */ - public BeanContextMembershipEvent(BeanContext context, Collection children) { - super(context); - this.children = children; - } - - /** - * Create a new membership event. - * @param context the event source. - * @param children the children added to or removed from the source. - */ - public BeanContextMembershipEvent(BeanContext context, Object[] children) { - super(context); - this.children = Arrays.asList(children); - } - - /** - * The number of children removed or added. - * @return the number of children removed or added. - */ - public int size() { - return children.size(); - } - - /** - * An iterator that will step through all the children. - * @return an iterator over all the children. - */ - public Iterator iterator() { - return children.iterator(); - } - - /** - * An array of the children. - * @return an array of the children. - */ - public Object[] toArray() { - return children.toArray(); - } - - /** - * Tell whether the <code>Object</code> is one of the children added or removed. - * @param child the child to check. - * @return whether the <code>Object</code> is added or removed. - */ - public boolean contains(Object child) { - return children.contains(child); - } -} |