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 org.apache.http.protocol.HTTP;
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 w w.j a  va 2  s.  c  o m
                + (rootpath.trim().length() == 0 ? "" : File.separator)
                + resFile.getName();
        rootpath = new String(rootpath.getBytes("8859_1"), HTTP.UTF_8);
        BufferedInputStream in = null;
        try {
            if (resFile.isDirectory()) {
                File[] fileList = resFile.listFiles();
                for (File file : fileList) {
                    zipFile(file, zipout, rootpath);
                }
            } else {
                byte buffer[] = new byte[BUFF_SIZE];
                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();
            }
        } finally {
            if (in != null)
                in.close();
            // if (zipout != null); 
            // zipout.close(); 
        }
    }
}

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

Description

Declaration

Method Source Code

Related