Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
import android.content.Context;
import android.util.Log;
import java.io.BufferedInputStream;
import java.io.File;

import java.io.FileNotFoundException;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.InputStream;
import java.util.zip.ZipEntry;
import java.util.zip.ZipInputStream;

public class Main {
    public static void unzip(InputStream fin, String targetPath, Context context) throws IOException {
        ZipInputStream zis = new ZipInputStream(new BufferedInputStream(fin));
        try {
            ZipEntry zipEntry;
            int count;
            byte[] buffer = new byte[8192];
            while ((zipEntry = zis.getNextEntry()) != null) {
                File file = new File(targetPath, zipEntry.getName());
                File dir = zipEntry.isDirectory() ? file : file.getParentFile();
                if (!dir.isDirectory() && !dir.mkdirs()) {
                    throw new FileNotFoundException("Failed to get directory: " + dir.getAbsolutePath());
                }
                if (zipEntry.isDirectory()) {
                    continue;
                }
                FileOutputStream fout = new FileOutputStream(file);
                try {
                    while ((count = zis.read(buffer)) != -1)
                        fout.write(buffer, 0, count);
                } finally {
                    fout.close();
                }
                Log.d("TEST", "Unzipped " + file.getAbsolutePath());
            }
        } finally {
            zis.close();
        }
    }
}