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-rw-r--r--qadevOOo/runner/helper/FileTools.java127
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+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed
+ * with this work for additional information regarding copyright
+ * ownership. The ASF licenses this file to you under the Apache
+ * License, Version 2.0 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+package helper;
+
+import java.io.File;
+import java.io.FileInputStream;
+import java.io.FileOutputStream;
+import java.io.InputStream;
+import java.io.OutputStream;
+
+
+/**
+ * This class deliver some functionality to copy files.
+ */
+public class FileTools {
+
+ /**
+ * Copies all files under srcDir to dstDir.
+ * If dstDir does not exist, it will be created.
+ * @param srcDir the source directory
+ * @param dstDir the destination directory
+ * @throws java.io.IOException throws java.io.IOException if something fails
+ */
+ public static void copyDirectory(File srcDir, File dstDir)
+ throws java.io.IOException {
+ copyDirectory(srcDir, dstDir, new String[]{});
+ }
+ /**
+ * Copies all files under srcDir to dstDir except Files given in the
+ * ignore list. This files will not be copied.
+ * If dstDir does not exist, it will be created.
+ * @param srcDir the source directory
+ * @param dstDir the destination directory
+ * @param ignore a list of files which should not be copied
+ * @throws java.io.IOException throws java.io.IOException if something fails
+ */
+ public static void copyDirectory(File srcDir, File dstDir, String[] ignore)
+ throws java.io.IOException {
+
+ for (int i=0; i<ignore.length;i++){
+ if (srcDir.getName().endsWith(ignore[i])) {
+ return;
+ }
+ }
+
+ if (srcDir.isDirectory()) {
+ if (!dstDir.exists()) {
+ if (!dstDir.mkdir()) {
+ throw new java.io.IOException("could not create folder " + dstDir);
+ }
+ }
+
+ String[] files = srcDir.list();
+ for (int i=0; i< files.length; i++) {
+ copyDirectory(new File(srcDir, files[i]), new File(dstDir, files[i]), ignore);
+ }
+ } else {
+ // This method is implemented in e1071 Copying a File
+ copyFile(srcDir, dstDir);
+ }
+ }
+
+ /**
+ * Copies src file to dst file. If the dst file does not exist, it is created
+ * @param src the source file
+ * @param dst the destination file
+ * @throws java.io.IOException throws java.io.IOException if something fails
+ */
+ public static void copyFile(File src, File dst) throws java.io.IOException {
+ InputStream in = null;
+ OutputStream out = null;
+ try {
+ in = new FileInputStream(src);
+ try {
+ out = new FileOutputStream(dst);
+
+ // Transfer bytes from in to out
+ byte[] buf = new byte[1024];
+ int len;
+ while ((len = in.read(buf)) > 0) {
+ out.write(buf, 0, len);
+ }
+ } finally {
+ if (out != null)
+ out.close();
+ }
+ } finally {
+ if (in != null)
+ in.close();
+ }
+ }
+
+
+ public static boolean cleanDir(File dir)
+ {
+ if (dir.isDirectory())
+ {
+ String[] children = dir.list();
+ for (int i=0; i<children.length; i++)
+ {
+ boolean success = cleanDir(new File(dir, children[i]));
+ if (!success)
+ {
+ return false;
+ }
+ }
+ }
+
+ // The directory is now empty so delete it
+ return dir.delete();
+ }
+}