Java Zip File zipFile(File source, String basePath, ZipOutputStream zos)

Description

zip File

License

Sun Public License Notice

Declaration

private static void zipFile(File source, String basePath, ZipOutputStream zos) throws IOException 

Method Source Code

//package com.java2s;
/*****************************************************************************
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 *  This file is part of the tna framework distribution.                     *
 *  Documentation and updates may be get from  biaoping.yin the author of    *
 *  this framework                          *
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 *  Sun Public License Notice:                                               *
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 *  The contents of this file are subject to the Sun Public License Version  *
 *  1.0 (the "License"); you may not use this file except in compliance with *
 *  the License. A copy of the License is available at http://www.sun.com    *
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 *  The Original Code is tag. The Initial Developer of the Original          *
 *  Code is biaoping yin. Portions created by biaoping yin are Copyright     *
 *  (C) 2000.  All Rights Reserved.                                          *
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 *  GNU Public License Notice:                                               *
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 *  biaoping.yin (yin-bp@163.com)                                            *
 *  Author of Learning Java                                        *
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import java.io.BufferedInputStream;

import java.io.BufferedReader;

import java.io.File;

import java.io.FileInputStream;

import java.io.FileReader;

import java.io.IOException;
import java.io.InputStream;

import java.util.zip.ZipEntry;

import java.util.zip.ZipOutputStream;

public class Main {
    private static void zipFile(File source, String basePath, ZipOutputStream zos) throws IOException {
        File[] files = null;//from   ww w  . j ava 2  s  .c  o m
        if (source.isDirectory()) {
            files = source.listFiles();
        } else {
            files = new File[1];
            files[0] = source;
        }

        String pathName;
        byte[] buf = new byte[1024];
        int length = 0;
        try {
            for (File file : files) {
                if (file.isDirectory()) {
                    pathName = file.getPath().substring(basePath.length() + 1) + "/";
                    zos.putNextEntry(new ZipEntry(pathName));
                    zipFile(file, basePath, zos);
                } else {
                    pathName = file.getPath().substring(basePath.length() + 1);

                    BufferedInputStream bis = null;
                    InputStream is = null;
                    try {
                        is = new FileInputStream(file);
                        bis = new BufferedInputStream(is);
                        zos.putNextEntry(new ZipEntry(pathName));
                        while ((length = bis.read(buf)) > 0) {
                            zos.write(buf, 0, length);
                        }
                    } finally {
                        if (is != null) {
                            try {
                                is.close();
                            } catch (Exception e) {
                                // TODO Auto-generated catch block
                                e.printStackTrace();
                            }
                        }
                        if (bis != null) {
                            try {
                                bis.close();
                            } catch (Exception e) {
                                // TODO Auto-generated catch block
                                e.printStackTrace();
                            }
                        }
                    }
                }
            }
        } finally {

        }

    }

    public static StringBuffer read(String file) throws Exception {
        BufferedReader in = null;
        StringBuffer sb = new StringBuffer();
        String s = null;
        StringBuffer stringbuffer;
        try {
            in = new BufferedReader(new FileReader(file));
            while ((s = in.readLine()) != null)
                sb.append(s).append('\n');
            stringbuffer = sb;
        } finally {
            if (in != null)
                in.close();
        }
        return stringbuffer;
    }
}

Related

1. zipFile(File resFile, ZipOutputStream zipout, String rootpath)
2. zipFile(File root, String outFileFullName, String[] suffixs, String[] nameMatche, String[] nameNotMatche)
3. zipFile(File source, File dest)
4. zipFile(File source, File target)
5. zipFile(File source, File target)
6. zipFile(File sourceFile)
7. zipFile(File zipfile, ZipOutputStream zos, String name)
8. zipFile(final File source)
9. zipFile(final File target, final ZipOutputStream zip, final File file, final String path)