Android Unzip Folder unZipFolder(String zipFileString, String outPathString)

Description

un Zip Folder

License

Open Source License

Declaration

public static void unZipFolder(String zipFileString,
        String outPathString) throws Exception 

Method Source Code

//package com.java2s;
//License from project: Open Source License 

import java.io.*;

public class Main {

    public static void unZipFolder(InputStream input, String outPathString)
            throws Exception {
        java.util.zip.ZipInputStream inZip = new java.util.zip.ZipInputStream(
                input);/*from   www. j a va2  s. c o m*/
        java.util.zip.ZipEntry zipEntry = null;
        String szName = "";

        while ((zipEntry = inZip.getNextEntry()) != null) {
            szName = zipEntry.getName();

            if (zipEntry.isDirectory()) {

                // get the folder name of the widget
                szName = szName.substring(0, szName.length() - 1);
                java.io.File folder = new java.io.File(outPathString
                        + java.io.File.separator + szName);
                folder.mkdirs();

            } else {

                java.io.File file = new java.io.File(outPathString
                        + java.io.File.separator + szName);
                file.createNewFile();
                // get the output stream of the file
                java.io.FileOutputStream out = new java.io.FileOutputStream(
                        file);
                int len;
                byte[] buffer = new byte[1024];
                // read (len) bytes into buffer
                while ((len = inZip.read(buffer)) != -1) {
                    // write (len) byte from buffer at the position 0
                    out.write(buffer, 0, len);
                    out.flush();
                }
                out.close();
            }
        }//end of while

        inZip.close();
    }

    public static void unZipFolder(String zipFileString,
            String outPathString) throws Exception {
        unZipFolder(new java.io.FileInputStream(zipFileString),
                outPathString);
    }
}

Related

1. unZipFolder(InputStream input, String outPathString)
2. unZipFolder(InputStream input, String outPathString)
3. unZipFolder(String s, String s1)
4. unZipFolder(String zipFileString, String outPathString)
5. UnZipFolder(String zipFileString, String outPathString)
6. UnZipFolder(String zipFileString, String outPathString)
7. UnZipFolder(String zipFileString, String outPathString)
8. UnzipSubDir(InputStream is, String subdir, String targetPath)