Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
/*
 * JGrass - Free Open Source Java GIS http://www.jgrass.org 
 * (C) HydroloGIS - www.hydrologis.com 
 * 
 * This library is free software; you can redistribute it and/or modify it under
 * the terms of the GNU Library General Public License as published by the Free
 * Software Foundation; either version 2 of the License, or (at your option) any
 * later version.
 * 
 * This library is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
 * FOR A PARTICULAR PURPOSE. See the GNU Library General Public License for more
 * details.
 * 
 * You should have received a copy of the GNU Library General Public License
 * along with this library; if not, write to the Free Foundation, Inc., 59
 * Temple Place, Suite 330, Boston, MA 02111-1307 USA
 */

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 {
    static private void addFolderToZip(String path, String srcFolder, ZipOutputStream zip, boolean addFolder)
            throws IOException {
        File folder = new File(srcFolder);
        String listOfFiles[] = folder.list();
        for (int i = 0; i < listOfFiles.length; i++) {
            String folderPath = null;
            if (path.length() < 1) {
                folderPath = folder.getName();
            } else {
                folderPath = path + File.separator + folder.getName();
            }
            String srcFile = srcFolder + File.separator + listOfFiles[i];
            addToZip(folderPath, srcFile, zip);
        }
    }

    static private void addToZip(String path, String srcFile, ZipOutputStream zip) throws IOException {
        File folder = new File(srcFile);
        if (folder.isDirectory()) {
            addFolderToZip(path, srcFile, zip, true);
        } else {
            byte[] buf = new byte[1024];
            int len;
            FileInputStream in = null;
            try {
                in = new FileInputStream(srcFile);
                zip.putNextEntry(new ZipEntry(path + File.separator + folder.getName()));
                while ((len = in.read(buf)) > 0) {
                    zip.write(buf, 0, len);
                }
            } finally {
                if (in != null)
                    try {
                        in.close();
                    } catch (IOException e) {
                        e.printStackTrace();
                    }
            }
        }
    }
}