diff options
Diffstat (limited to 'common/plugins/org.eclipse.jpt.common.utility/src/org/eclipse/jpt/common/utility/internal/ReverseComparator.java')
-rw-r--r-- | common/plugins/org.eclipse.jpt.common.utility/src/org/eclipse/jpt/common/utility/internal/ReverseComparator.java | 40 |
1 files changed, 0 insertions, 40 deletions
diff --git a/common/plugins/org.eclipse.jpt.common.utility/src/org/eclipse/jpt/common/utility/internal/ReverseComparator.java b/common/plugins/org.eclipse.jpt.common.utility/src/org/eclipse/jpt/common/utility/internal/ReverseComparator.java deleted file mode 100644 index 948b8588e4..0000000000 --- a/common/plugins/org.eclipse.jpt.common.utility/src/org/eclipse/jpt/common/utility/internal/ReverseComparator.java +++ /dev/null @@ -1,40 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2005, 2008 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.common.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; - } - - public int compare(E e1, E e2) { - return (this.comparator == null) ? - e2.compareTo(e1) - : - this.comparator.compare(e2, e1); - } - -} |