Android ZipOutputStream Write zipFile(File resFile, ZipOutputStream zipout, String rootpath)

Description

zip File

Declaration

private static void zipFile(File resFile, ZipOutputStream zipout,
        String rootpath) throws FileNotFoundException, IOException 

Method Source Code

//package com.java2s;
import java.io.BufferedInputStream;

import java.io.File;
import java.io.FileInputStream;
import java.io.FileNotFoundException;

import java.io.IOException;

import java.util.zip.ZipEntry;

import java.util.zip.ZipOutputStream;

public class Main {
    private static final int BUFF_SIZE = 1024 * 1024;

    private static void zipFile(File resFile, ZipOutputStream zipout,
            String rootpath) throws FileNotFoundException, IOException {
        rootpath = rootpath//w ww.j  a  v  a2  s .  c  o m
                + (rootpath.trim().length() == 0 ? "" : File.separator)
                + resFile.getName();
        rootpath = new String(rootpath.getBytes("8859_1"), "GB2312");
        if (resFile.isDirectory()) {
            File[] fileList = resFile.listFiles();
            for (File file : fileList) {
                zipFile(file, zipout, rootpath);
            }
        } else {
            byte buffer[] = new byte[BUFF_SIZE];
            BufferedInputStream in = new BufferedInputStream(
                    new FileInputStream(resFile), BUFF_SIZE);
            zipout.putNextEntry(new ZipEntry(rootpath));
            int realLength;
            while ((realLength = in.read(buffer)) != -1) {
                zipout.write(buffer, 0, realLength);
            }
            in.close();
            zipout.flush();
            zipout.closeEntry();
        }
    }
}

Related

1. zipFile(File file, ZipOutputStream zos)
2. zipFile(File resFile, ZipOutputStream zipout, String rootpath)
3. zipFile(File resFile, ZipOutputStream zipout, String rootpath)
4. zipFile(File resFile, ZipOutputStream zipout, String rootpath)
5. zipFile(File resFile, ZipOutputStream zipout, String rootpath)
6. zipFile(File resFile, ZipOutputStream zipout, String rootpath)