From f39ab43fc0120b7fa97028d40acd7851de8d4a99 Mon Sep 17 00:00:00 2001 From: Jakob Heher Date: Thu, 24 Nov 2022 14:14:37 +0100 Subject: Repository moved to GitHub: https://github.com/a-sit/pdf-over --- .../asit/pdfover/gui/utils/VersionComparator.java | 101 --------------------- 1 file changed, 101 deletions(-) delete mode 100644 pdf-over-gui/src/main/java/at/asit/pdfover/gui/utils/VersionComparator.java (limited to 'pdf-over-gui/src/main/java/at/asit/pdfover/gui/utils/VersionComparator.java') diff --git a/pdf-over-gui/src/main/java/at/asit/pdfover/gui/utils/VersionComparator.java b/pdf-over-gui/src/main/java/at/asit/pdfover/gui/utils/VersionComparator.java deleted file mode 100644 index 9d06dfb1..00000000 --- a/pdf-over-gui/src/main/java/at/asit/pdfover/gui/utils/VersionComparator.java +++ /dev/null @@ -1,101 +0,0 @@ -/* - * Copyright 2012 by A-SIT, Secure Information Technology Center Austria - * - * Licensed under the EUPL, Version 1.1 or - as soon they will be approved by - * the European Commission - subsequent versions of the EUPL (the "Licence"); - * You may not use this work except in compliance with the Licence. - * You may obtain a copy of the Licence at: - * http://joinup.ec.europa.eu/software/page/eupl - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the Licence is distributed on an "AS IS" basis, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the Licence for the specific language governing permissions and - * limitations under the Licence. - */ -package at.asit.pdfover.gui.utils; - -// Imports -import java.util.Comparator; - -/** - * - */ -public class VersionComparator implements Comparator { - /* (non-Javadoc) - * @see java.util.Comparator#compare(java.lang.Object, java.lang.Object) - */ - @Override - public int compare(String v1, String v2) { - String[] v1Parts = v1.split("\\.|-"); - String[] v2Parts = v2.split("\\.|-"); - - int length = Math.max(v1Parts.length, v2Parts.length); - for (int i = 0; i < length; ++i) { - int v1Part = 0; - try { - if (i < v1Parts.length) - v1Part = Integer.parseInt(v1Parts[i]); - } catch (NumberFormatException e) { - if (v1Parts[i].equals("SNAPSHOT")) - v1Part = Integer.MAX_VALUE; - } - - int v2Part = 0; - try { - if (i < v2Parts.length) - v2Part = Integer.parseInt(v2Parts[i]); - } catch (NumberFormatException e) { - if (v2Parts[i].equals("SNAPSHOT")) - v2Part = Integer.MAX_VALUE; - } - - if (v1Part < v2Part) - return -1; - if (v1Part > v2Part) - return 1; - } - return 0; - } - - /** - * Compare two version strings (static version) - * @param v1 version 1 - * @param v2 version 2 - * @return -1 if v1 < v2, 0 if v1 = v2, 1 if v1 > v2 - */ - public static int compare_s(String v1, String v2) { - VersionComparator vc = new VersionComparator(); - return vc.compare(v1, v2); - } - - /** - * Check two version strings for equality - * @param v1 version 1 - * @param v2 version 2 - * @return v1 == v2 - */ - public static boolean equals(String v1, String v2) { - return compare_s(v1, v2) == 0; - } - - /** - * Check two version strings for order - * @param v1 version 1 - * @param v2 version 2 - * @return v1 < v2 - */ - public static boolean before(String v1, String v2) { - return compare_s(v1, v2) < 0; - } - - /** - * Check two version strings for order - * @param v1 version 1 - * @param v2 version 2 - * @return v1 > v2 - */ - public static boolean after(String v1, String v2) { - return compare_s(v1, v2) > 0; - } -} -- cgit v1.2.3