Java Zip File List zipFiles(File rootDir, File currDir, ZipOutputStream zos)

Description

zip Files

License

Apache License

Declaration

private static void zipFiles(File rootDir, File currDir, ZipOutputStream zos) throws IOException 

Method Source Code

//package com.java2s;
/*/*from ww  w. j a  v a 2s  . c  o m*/
 *  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
 *
 *  Unless required by applicable law or agreed to in writing, software
 *  distributed under the License is distributed on an "AS IS" BASIS,
 *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 *  See the License for the specific language governing permissions and
 *  limitations under the License.
 *
 */

import java.io.File;
import java.io.FileInputStream;
import java.io.IOException;

import java.util.zip.ZipEntry;
import java.util.zip.ZipOutputStream;

public class Main {
    private static void zipFiles(File rootDir, File currDir, ZipOutputStream zos) throws IOException {
        if (currDir.isDirectory()) {
            final File[] files = currDir.listFiles();
            for (int i = 0; i < files.length; i++) {
                zipFiles(rootDir, files[i], zos);
            }
        } else {
            final String strAbsPath = currDir.getPath();
            final String strZipEntryName = strAbsPath.substring(rootDir.getPath().length() + 1,
                    strAbsPath.length());

            final byte[] b = new byte[(int) (currDir.length())];
            final FileInputStream fis = new FileInputStream(currDir);
            fis.read(b);
            fis.close();

            final ZipEntry entry = new ZipEntry(strZipEntryName);
            zos.putNextEntry(entry);
            zos.write(b, 0, (int) currDir.length());
            zos.closeEntry();
        }
    }
}

Related

1. zipFileList(List files, File destinationDir)
2. zipFiles(ArrayList files, String destZipFile)
3. zipFiles(Collection resFileList, File zipFile)
4. zipFiles(File file, JarOutputStream jos, String pathName)
5. zipFiles(File output, File root, List fileList)
6. zipFiles(File[] dirList, ZipOutputStream zos)
7. zipFiles(File[] listFiles2Zip, File output)
8. zipFiles(final File outputFile, final File[] files)
9. zipFiles(List files, File output)