From f39ab43fc0120b7fa97028d40acd7851de8d4a99 Mon Sep 17 00:00:00 2001
From: Jakob Heher <jakob.heher@iaik.tugraz.at>
Date: Thu, 24 Nov 2022 14:14:37 +0100
Subject: Repository moved to GitHub: https://github.com/a-sit/pdf-over

---
 .../java/at/asit/pdfover/gui/utils/Zipper.java     | 128 ---------------------
 1 file changed, 128 deletions(-)
 delete mode 100644 pdf-over-gui/src/main/java/at/asit/pdfover/gui/utils/Zipper.java

(limited to 'pdf-over-gui/src/main/java/at/asit/pdfover/gui/utils/Zipper.java')

diff --git a/pdf-over-gui/src/main/java/at/asit/pdfover/gui/utils/Zipper.java b/pdf-over-gui/src/main/java/at/asit/pdfover/gui/utils/Zipper.java
deleted file mode 100644
index a25de58a..00000000
--- a/pdf-over-gui/src/main/java/at/asit/pdfover/gui/utils/Zipper.java
+++ /dev/null
@@ -1,128 +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.io.BufferedInputStream;
-import java.io.BufferedOutputStream;
-import java.io.File;
-import java.io.FileInputStream;
-import java.io.FileOutputStream;
-import java.io.IOException;
-import java.io.InputStream;
-import java.io.OutputStream;
-import java.net.URI;
-import java.util.zip.ZipEntry;
-import java.util.zip.ZipInputStream;
-import java.util.zip.ZipOutputStream;
-
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
-/**
- * Zipper/unzipper to backup/extract configuration
- */
-public class Zipper {
-	/**
-	 * SLF4J Logger instance
-	 **/
-	private static final Logger log = LoggerFactory.getLogger(Zipper.class);
-
-	/**
-	 * Compresses the source path to Zip File output stream
-	 * @param sourcePath
-	 * @param os
-	 * @throws IOException
-	 */
-	public static void zip(String sourcePath, OutputStream os) throws IOException {
-		zip(sourcePath, os, false);
-	}
-
-		/**
-	 * Compresses the source path to Zip File output stream
-	 * @param sourcePath
-	 * @param os
-	 * @param doDelete whether to delete content after compression
-	 * @throws IOException
-	 */
-	public static void zip(String sourcePath, OutputStream os, boolean doDelete) throws IOException {
-		ZipOutputStream zos = new ZipOutputStream(os);
-		File dir = new File(sourcePath);
-		zip(dir, dir.toURI(), zos, doDelete);
-		zos.close();
-	}
-
-	private static void zip(File f, URI root, ZipOutputStream zos, boolean doDelete) throws IOException {
-		if (f.isDirectory()) {
-			File[] subDirs = f.listFiles();
-			for (File subDir : subDirs) {
-				zip(subDir, root, zos, doDelete);
-				if (doDelete && !f.toURI().equals(root))
-					subDir.delete();
-			}
-		} else {
-			URI path = root.relativize(f.toURI());
-			ZipEntry entry = new ZipEntry(path.toString());
-			zos.putNextEntry(entry);
-			byte[] buffer = new byte[1024];
-			int len;
-			BufferedInputStream is = new BufferedInputStream(new FileInputStream(f));
-			while ((len = is.read(buffer)) >= 0)
-				zos.write(buffer, 0, len);
-			is.close();
-			zos.closeEntry();
-			if (doDelete)
-				f.delete();
-		}
-	}
-
-	/**
-	 * Extracts Zip File input stream to target path
-	 * @param is
-	 * @param targetPath
-	 * @throws IOException
-	 */
-	public static void unzip(InputStream is, String targetPath) throws IOException {
-		ZipInputStream zis = new ZipInputStream(is);
-		ZipEntry entry;
-		// while there are entries I process them
-		while ((entry = zis.getNextEntry()) != null) {
-			log.debug("entry: " + entry.getName() + ", "  ////
-					+ entry.getSize());
-			// consume all the data from this entry
-
-			if (entry.isDirectory()) {
-				log.debug("Extracting directory: " + entry.getName());
-
-				File nDir = new File(targetPath + File.separator + entry.getName());
-				if(!nDir.exists()) {
-					if(!nDir.mkdir()) {
-						throw new IOException("Failed to create dir: " + entry.getName());
-					}
-				}
-				continue;
-			}
-			byte[] buffer = new byte[1024];
-			int len;
-			BufferedOutputStream out = new BufferedOutputStream(
-					new FileOutputStream(targetPath + File.separator + entry.getName()));
-			while ((len = zis.read(buffer)) >= 0)
-				out.write(buffer, 0, len);
-
-			out.close();
-		}
-	}
-}
-- 
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