diff options
Diffstat (limited to 'src/cz/crcs/ectester/common/util/FileUtil.java')
| -rw-r--r-- | src/cz/crcs/ectester/common/util/FileUtil.java | 99 |
1 files changed, 0 insertions, 99 deletions
diff --git a/src/cz/crcs/ectester/common/util/FileUtil.java b/src/cz/crcs/ectester/common/util/FileUtil.java deleted file mode 100644 index e6e319b..0000000 --- a/src/cz/crcs/ectester/common/util/FileUtil.java +++ /dev/null @@ -1,99 +0,0 @@ -package cz.crcs.ectester.common.util; - -import cz.crcs.ectester.common.output.TeeOutputStream; - -import java.io.*; -import java.net.URL; -import java.net.URLConnection; -import java.nio.file.Files; -import java.nio.file.Path; -import java.nio.file.Paths; -import java.nio.file.StandardCopyOption; -import java.util.LinkedList; -import java.util.List; - -/** - * @author Jan Jancar johny@neuromancer.sk - */ -public class FileUtil { - private static Path appData = null; - public static String LIB_RESOURCE_DIR = "/cz/crcs/ectester/standalone/libs/jni/"; - - public static OutputStream openStream(String[] files) throws FileNotFoundException { - if (files == null) { - return null; - } - List<OutputStream> outs = new LinkedList<>(); - for (String fileOut : files) { - outs.add(new FileOutputStream(fileOut)); - } - return new TeeOutputStream(outs.toArray(new OutputStream[0])); - } - - public static OutputStreamWriter openFiles(String[] files) throws FileNotFoundException { - if (files == null) { - return null; - } - return new OutputStreamWriter(openStream(files)); - } - - public static Path getAppData() { - if (appData != null) { - return appData; - } - - if (System.getProperty("os.name").startsWith("Windows")) { - appData = Paths.get(System.getenv("AppData")); - } else { - if (System.getProperty("os.name").startsWith("Linux")) { - String dataHome = System.getenv("XDG_DATA_HOME"); - if (dataHome != null) { - appData = Paths.get(dataHome); - } else { - appData = Paths.get(System.getProperty("user.home"), ".local", "share"); - } - } else { - appData = Paths.get(System.getProperty("user.home"), ".local", "share"); - } - } - return appData; - } - - public static boolean isNewer(URLConnection jarConn, Path realPath) throws IOException { - if (realPath.toFile().isFile()) { - long jarModified = jarConn.getLastModified(); - long realModified = Files.getLastModifiedTime(realPath).toMillis(); - return jarModified > realModified; - } - return true; - } - - public static boolean writeNewer(String resourcePath, Path outPath) throws IOException { - URL reqURL = FileUtil.class.getResource(resourcePath); - if (reqURL == null) { - return false; - } - URLConnection reqConn = reqURL.openConnection(); - if (isNewer(reqConn, outPath)) { - Files.copy(reqConn.getInputStream(), outPath, StandardCopyOption.REPLACE_EXISTING); - } - reqConn.getInputStream().close(); - return true; - } - - public static Path getLibDir() { - return getAppData().resolve("ECTesterStandalone"); - } - - public static Path getRequirementsDir() { - return getLibDir().resolve("lib"); - } - - public static String getLibSuffix() { - if (System.getProperty("os.name").startsWith("Windows")) { - return "dll"; - } else { - return "so"; - } - } -} |
