create Zip - Java File Path IO

Java examples for File Path IO:Zip File

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Description

create Zip

Demo Code


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

import java.io.FileInputStream;

import java.io.FileOutputStream;

import java.util.zip.ZipEntry;

import java.util.zip.ZipOutputStream;

public class Main {
    private static final int BUFFER = 2048;

    public static void createZip(String[] files, String zipFile,
            String location) {/*from  w w  w .  j  ava  2s . co  m*/
        BufferedInputStream origin = null;
        int count;

        try {
            FileOutputStream dest = new FileOutputStream(zipFile);
            ZipOutputStream out = new ZipOutputStream(
                    new BufferedOutputStream(dest));

            byte data[] = new byte[BUFFER];

            for (int i = 0; i < files.length; i++) {
                FileInputStream fi = new FileInputStream(files[i]);
                origin = new BufferedInputStream(fi, BUFFER);
                ZipEntry entry = new ZipEntry(files[i].substring(files[i]
                        .lastIndexOf("/") + 1));
                out.putNextEntry(entry);

                while ((count = origin.read(data, 0, BUFFER)) != -1) {
                    out.write(data, 0, count);
                }
                origin.close();
            }

            out.close();
        } catch (Exception e) {
            e.printStackTrace();
        }
    }
}

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