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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
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* Copyright 1997-2007 Sun Microsystems, Inc. All rights reserved.
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* The contents of this file are subject to the terms of either the GNU
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* General Public License Version 2 only ("GPL") or the Common
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* Development and Distribution License("CDDL") (collectively, the
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* "License"). You may not use this file except in compliance with the
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* License. You can obtain a copy of the License at
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* http://www.netbeans.org/cddl-gplv2.html
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* or nbbuild/licenses/CDDL-GPL-2-CP. See the License for the
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* specific language governing permissions and limitations under the
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* License. When distributing the software, include this License Header
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* Notice in each file and include the License file at
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* nbbuild/licenses/CDDL-GPL-2-CP. Sun designates this
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* particular file as subject to the "Classpath" exception as provided
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* by Sun in the GPL Version 2 section of the License file that
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* accompanied this code. If applicable, add the following below the
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* License Header, with the fields enclosed by brackets [] replaced by
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* your own identifying information:
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* "Portions Copyrighted [year] [name of copyright owner]"
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* Portions Copyrighted 2007 Sun Microsystems, Inc.
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package org.netbeans.modules.junit;
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import java.util.Comparator;
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import org.netbeans.api.project.libraries.Library;
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* Comparator of JUnit libraries - compares versions of JUnit libraries.
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* @author Marian Petras
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final class JUnitLibraryComparator implements Comparator<Library> {
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public int compare(Library l1, Library l2) {
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String name1 = l1.getName().toLowerCase();
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String name2 = l2.getName().toLowerCase();
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if (name1.equals(name2)) {
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} else if (name1.equals("junit")) { //NOI18N
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} else if (name2.equals("junit")) { //NOI18N
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final String[] parts1 = name1.substring(5).split("_|\\W"); //NOI18N
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final String[] parts2 = name2.substring(5).split("_|\\W"); //NOI18N
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final int min = Math.min(parts1.length, parts2.length);
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for (int i = 0; i < min; i++) {
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int partCmp = parts1[i].compareTo(parts2[i]);
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return parts2.length - parts1.length;
b'\\ No newline at end of file'