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- /*
- * Copyright (c) 2006-2017 DMDirc Developers
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated
- * documentation files (the "Software"), to deal in the Software without restriction, including without limitation the
- * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in all copies or substantial portions of the
- * Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE
- * WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS
- * OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
- * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- */
-
- package com.dmdirc;
-
- import com.dmdirc.commandline.BaseDirectoryLocator;
- import com.dmdirc.commandline.CommandLineParser;
- import com.dmdirc.updater.Version;
- import com.dmdirc.util.SystemInfo;
-
- /**
- * Utility class to help launcher interface with client.
- */
- public class LauncherUtils {
-
- /**
- * Retrieves the config directory from the CLI arguments.
- *
- * @param args CLI arguments
- *
- * @return Returns the config directory to use
- */
- public static String getDirectory(final String... args) {
- final SystemInfo systemInfo = new SystemInfo();
- final CommandLineParser cliParser = new CommandLineParser(null, null, null, systemInfo);
- final BaseDirectoryLocator locator = new BaseDirectoryLocator(systemInfo);
- cliParser.parse(args);
- final String configDirectory = cliParser.getConfigDirectory();
- return configDirectory == null ? locator.getDefaultBaseDirectory() : configDirectory;
- }
-
- /**
- * Compares the first version to the second version to check which is newer.
- *
- * @param version1 First version to compare
- * @param version2 Second version to compare
- *
- * @return negative if older, 0 is equal, positive if newer.
- */
- public static int getIsNewer(final String version1, final String version2) {
- final Version versionOne = new Version(version1);
- final Version versionTwo = new Version(version2);
- return versionOne.compareTo(versionTwo);
- }
-
- }
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