diff options
Diffstat (limited to 'jpa/plugins/org.eclipse.jpt.utility/src/org/eclipse/jpt/utility/internal/ReverseComparator.java')
-rw-r--r-- | jpa/plugins/org.eclipse.jpt.utility/src/org/eclipse/jpt/utility/internal/ReverseComparator.java | 41 |
1 files changed, 0 insertions, 41 deletions
diff --git a/jpa/plugins/org.eclipse.jpt.utility/src/org/eclipse/jpt/utility/internal/ReverseComparator.java b/jpa/plugins/org.eclipse.jpt.utility/src/org/eclipse/jpt/utility/internal/ReverseComparator.java deleted file mode 100644 index 16ff4584d5..0000000000 --- a/jpa/plugins/org.eclipse.jpt.utility/src/org/eclipse/jpt/utility/internal/ReverseComparator.java +++ /dev/null @@ -1,41 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2005, 2007 Oracle. All rights reserved. - * This program and the accompanying materials are made available under the - * terms of the Eclipse Public License v1.0, which accompanies this distribution - * and is available at http://www.eclipse.org/legal/epl-v10.html. - * - * Contributors: - * Oracle - initial API and implementation - ******************************************************************************/ -package org.eclipse.jpt.utility.internal; - -import java.io.Serializable; -import java.util.Comparator; - -/** - * This comparator will reverse the order of the specified comparator. - * If the comparator is null, the natural ordering of the objects will be used. - */ -public class ReverseComparator<E extends Comparable<? super E>> - implements Comparator<E>, Serializable -{ - private final Comparator<E> comparator; - - public ReverseComparator() { - this(null); - } - - public ReverseComparator(Comparator<E> comparator) { - super(); - this.comparator = comparator; - } - - @SuppressWarnings("unchecked") - public int compare(E e1, E e2) { - return (this.comparator == null) ? - e2.compareTo(e1) - : - this.comparator.compare(e2, e1); - } - -} |