Massive package refactoring

[lgpl/argeo-commons.git] / org.argeo.util / src / org / argeo / util / FsUtils.java

diff --git a/org.argeo.util/src/org/argeo/util/FsUtils.java b/org.argeo.util/src/org/argeo/util/FsUtils.java
deleted file mode 100644 (file)
index cd61b56..0000000
--- a/org.argeo.util/src/org/argeo/util/FsUtils.java
+++ /dev/null
@@ -1,78 +0,0 @@
-package org.argeo.util;
-
-import java.io.IOException;
-import java.nio.file.FileVisitResult;
-import java.nio.file.Files;
-import java.nio.file.Path;
-import java.nio.file.SimpleFileVisitor;
-import java.nio.file.attribute.BasicFileAttributes;
-
-/** Utilities around the standard Java file abstractions. */
-public class FsUtils {
-
-       /** Deletes this path, recursively if needed. */
-       public static void copyDirectory(Path source, Path target) {
-               if (!Files.exists(source) || !Files.isDirectory(source))
-                       throw new IllegalArgumentException(source + " is not a directory");
-               if (Files.exists(target) && !Files.isDirectory(target))
-                       throw new IllegalArgumentException(target + " is not a directory");
-               try {
-                       Files.createDirectories(target);
-                       Files.walkFileTree(source, new SimpleFileVisitor<Path>() {
-
-                               @Override
-                               public FileVisitResult preVisitDirectory(Path directory, BasicFileAttributes attrs) throws IOException {
-                                       Path relativePath = source.relativize(directory);
-                                       Path targetDirectory = target.resolve(relativePath);
-                                       if (!Files.exists(targetDirectory))
-                                               Files.createDirectory(targetDirectory);
-                                       return FileVisitResult.CONTINUE;
-                               }
-
-                               @Override
-                               public FileVisitResult visitFile(Path file, BasicFileAttributes attrs) throws IOException {
-                                       Path relativePath = source.relativize(file);
-                                       Path targetFile = target.resolve(relativePath);
-                                       Files.copy(file, targetFile);
-                                       return FileVisitResult.CONTINUE;
-                               }
-                       });
-               } catch (IOException e) {
-                       throw new RuntimeException("Cannot copy " + source + " to " + target, e);
-               }
-
-       }
-
-       /**
-        * Deletes this path, recursively if needed. Does nothing if the path does not
-        * exist.
-        */
-       public static void delete(Path path) {
-               try {
-                       if (!Files.exists(path))
-                               return;
-                       Files.walkFileTree(path, new SimpleFileVisitor<Path>() {
-                               @Override
-                               public FileVisitResult postVisitDirectory(Path directory, IOException e) throws IOException {
-                                       if (e != null)
-                                               throw e;
-                                       Files.delete(directory);
-                                       return FileVisitResult.CONTINUE;
-                               }
-
-                               @Override
-                               public FileVisitResult visitFile(Path file, BasicFileAttributes attrs) throws IOException {
-                                       Files.delete(file);
-                                       return FileVisitResult.CONTINUE;
-                               }
-                       });
-               } catch (IOException e) {
-                       throw new RuntimeException("Cannot delete " + path, e);
-               }
-       }
-
-       /** Singleton. */
-       private FsUtils() {
-       }
-
-}