private int extractZipEntry(String out_path, ZipInputStream zip, int total_size, String mes) {
BufferedOutputStream out = null;
try {
out = new BufferedOutputStream(new FileOutputStream(out_path));
} catch (Exception e) {
sendMessage(-2, 0, "Failed to create file: " + e.toString());
return -1;
}
;
int total_read = 0;
try {
int len = zip.read(buf);
while (len >= 0) {
if (len > 0) out.write(buf, 0, len);
total_read += len;
sendMessage(total_read, total_size, mes);
len = zip.read(buf);
try {
Thread.sleep(1);
} catch (InterruptedException e) {
}
}
out.flush();
out.close();
} catch (java.io.IOException e) {
sendMessage(-2, 0, "Failed to write: " + e.toString());
return -1;
}
return 0;
}
/**
* Puts the uninstaller.
*
* @exception Exception Description of the Exception
*/
private void putUninstaller() throws Exception {
// Me make the .uninstaller directory
String dest = translatePath("$INSTALL_PATH") + File.separator + "Uninstaller";
String jar = dest + File.separator + "uninstaller.jar";
File pathMaker = new File(dest);
pathMaker.mkdirs();
// We log the uninstaller deletion information
UninstallData udata = UninstallData.getInstance();
udata.setUninstallerJarFilename(jar);
udata.setUninstallerPath(dest);
// We open our final jar file
FileOutputStream out = new FileOutputStream(jar);
ZipOutputStream outJar = new ZipOutputStream(out);
idata.uninstallOutJar = outJar;
outJar.setLevel(9);
udata.addFile(jar);
// We copy the uninstaller
InputStream in = getClass().getResourceAsStream("/res/IzPack.uninstaller");
ZipInputStream inRes = new ZipInputStream(in);
ZipEntry zentry = inRes.getNextEntry();
while (zentry != null) {
// Puts a new entry
outJar.putNextEntry(new ZipEntry(zentry.getName()));
// Byte to byte copy
int unc = inRes.read();
while (unc != -1) {
outJar.write(unc);
unc = inRes.read();
}
// Next one please
inRes.closeEntry();
outJar.closeEntry();
zentry = inRes.getNextEntry();
}
inRes.close();
// We put the langpack
in = getClass().getResourceAsStream("/langpacks/" + idata.localeISO3 + ".xml");
outJar.putNextEntry(new ZipEntry("langpack.xml"));
int read = in.read();
while (read != -1) {
outJar.write(read);
read = in.read();
}
outJar.closeEntry();
}
@Override
/**
* Examine the calendar.txt file inside the gtfsZipFile and return a list of ServiceDateRanges.
*/
public List<ServiceDateRange> getServiceDateRanges(InputStream gtfsZipFile) {
ZipInputStream zis = null;
try {
zis = new ZipInputStream(gtfsZipFile);
ZipEntry entry = null;
String agencyId = null;
String calendarFile = null;
while ((entry = zis.getNextEntry()) != null) {
if ("agency.txt".equals(entry.getName())) {
byte[] buff = new byte[CHUNK_SIZE];
ByteArrayOutputStream baos = new ByteArrayOutputStream();
int count = 0;
while ((count = zis.read(buff, 0, CHUNK_SIZE)) != -1) {
baos.write(buff, 0, count);
}
agencyId = parseAgencyId(baos.toString());
}
if ("calendar.txt".equals(entry.getName())) {
byte[] buff = new byte[CHUNK_SIZE];
ByteArrayOutputStream baos = new ByteArrayOutputStream();
int count = 0;
while ((count = zis.read(buff, 0, CHUNK_SIZE)) != -1) {
baos.write(buff, 0, count);
}
calendarFile = baos.toString();
}
}
if (agencyId != null && calendarFile != null) {
return convertToServiceDateRange(agencyId, calendarFile);
}
return null; // did not find calendar.txt
} catch (IOException ioe) {
throw new RuntimeException(ioe);
} finally {
if (zis != null) {
try {
zis.close();
} catch (IOException ioe) {
// bury
}
}
}
}
public static Serializable unSerial(final byte[] b, final boolean zip) throws Exception {
if (b == null || b.length == 0) {
return null;
}
final ByteArrayInputStream bis = new ByteArrayInputStream(b);
if (zip) {
ZipInputStream zis = null;
try {
zis = new ZipInputStream(bis);
if (zis.getNextEntry() != null) {
int count;
final byte data[] = new byte[2048];
final ByteArrayOutputStream bos = new ByteArrayOutputStream();
while ((count = zis.read(data, 0, 2048)) != -1) {
bos.write(data, 0, count);
}
final ObjectInputStream ois =
new ObjectInputStream(new ByteArrayInputStream(bos.toByteArray()));
return (Serializable) ois.readObject();
}
return null;
} finally {
if (zis != null) {
zis.close();
}
}
}
final ObjectInputStream ois = new ObjectInputStream(bis);
return (Serializable) ois.readObject();
}
public static boolean descomprimirEnZip(String nombreADescomprimir, String nombreDescomprimido) {
try {
// Abrimos el fichero ZIP
String inFilename = nombreADescomprimir;
ZipInputStream in = new ZipInputStream(new FileInputStream(inFilename));
// Necesario para autoasignar el unico fichero comprimido para leer
ZipEntry entry = in.getNextEntry();
// Abrimos el fichero de salida
String outFilename = nombreDescomprimido;
OutputStream out = new FileOutputStream(outFilename);
// Empezamos a transferir del fichero comprimido al descomprimido
byte[] buf = new byte[1024];
int len;
while ((len = in.read(buf)) > 0) {
out.write(buf, 0, len);
}
// Cerramos los ficheros
out.close();
in.close();
return true;
} catch (IOException e) {
return false;
}
}
private void Unzip(String outpath, int res) {
final int BUFFER = 2048;
InputStream xmlzip = context.getResources().openRawResource(res);
ZipInputStream zis = new ZipInputStream(new BufferedInputStream(xmlzip));
BufferedOutputStream dest = null;
;
ZipEntry entry = null;
String finalpath = outpath;
try {
while ((entry = zis.getNextEntry()) != null) {
if (entry.isDirectory()) {
finalpath = outpath + entry.getName() + "/";
File newDir = new File(finalpath);
newDir.mkdirs();
} else {
int count;
byte[] data = new byte[BUFFER];
FileOutputStream out = new FileOutputStream(outpath + entry.getName());
dest = new BufferedOutputStream(out, BUFFER);
while ((count = zis.read(data, 0, BUFFER)) != -1) {
dest.write(data, 0, count);
}
dest.flush();
dest.close();
}
}
} catch (Exception e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
/**
* Unzip given file into given folder.
*
* @param fileZip : zip file to unzip.
* @param dirOut : folder where to put the unzipped files.
*/
public static void unzip(File fileZip, File dirOut) {
try {
byte[] buf = new byte[10 * 1024];
if (!fileZip.canRead()) throw new IllegalArgumentException(fileZip.getAbsolutePath());
if (!dirOut.isDirectory()) dirOut.mkdirs();
if (!dirOut.isDirectory()) throw new IllegalArgumentException(dirOut.getAbsolutePath());
FileInputStream fin = new FileInputStream(fileZip);
ZipInputStream zin = new ZipInputStream(fin);
ZipEntry ze = null;
while ((ze = zin.getNextEntry()) != null) {
File fileZe = new File(dirOut, ze.getName());
Log.i("Zip", fileZe.getAbsolutePath());
if (ze.isDirectory()) continue;
assureParentExists(fileZe);
BufferedOutputStream fout = new BufferedOutputStream(new FileOutputStream(fileZe));
while (true) {
int read = zin.read(buf);
if (-1 == read) break; // End of file.
fout.write(buf, 0, read);
}
zin.closeEntry();
fout.close();
}
zin.close();
} catch (Exception e) {
Log.e("MyZip", "unzip", e);
}
}
public static boolean unpackFileFromZip(Path zipfile, String filename, Path destDirectory)
throws IOException {
boolean ret = true;
byte[] bytebuffer = new byte[BUFFERSIZE];
ZipInputStream zipinputstream = new ZipInputStream(new FileInputStream(zipfile.toFile()));
ZipEntry zipentry;
while ((zipentry = zipinputstream.getNextEntry()) != null) {
if (zipentry.getName().equals(filename)) {
Path newFile = destDirectory.resolve(zipentry.getName());
FileOutputStream fileoutputstream = new FileOutputStream(newFile.toFile());
int bytes;
while ((bytes = zipinputstream.read(bytebuffer)) > -1) {
fileoutputstream.write(bytebuffer, 0, bytes);
}
fileoutputstream.close();
zipinputstream.closeEntry();
zipinputstream.close();
return ret;
}
zipinputstream.closeEntry();
}
zipinputstream.close();
return ret;
}
public void processInDirectory() {
//
// распакуем все файлы из каталага in
//
final int BUFFER_SIZE = 4096;
SimpleDateFormat df = new java.text.SimpleDateFormat("yyyy-MM-dd-HH-mm-ss");
final String sessionDate = df.format(new Date());
//
// ищем файлы с ответом
logger.info("Обрабатываем входной каталог " + ABS_INPUT_DIR);
try {
File[] directoryList =
(new File(ABS_INPUT_DIR))
.listFiles(
pathname -> !pathname.isDirectory() && pathname.getName().endsWith(".zip"));
//
// распаковываем каждый zip
//
for (File curFile : directoryList) {
logger.info("Распаковываем " + curFile.getName());
//
// открываем архив
//
FileInputStream fis = new FileInputStream(curFile);
ZipInputStream zis = new ZipInputStream(fis);
ZipEntry zipEntry;
while ((zipEntry = zis.getNextEntry()) != null) {
//
// пропускаем директории, т.к. их быть не должно
//
if (zipEntry.isDirectory()) continue;
//
// из архива извлекаем только xml !!!
//
if (zipEntry.getName().endsWith(".xml")) {
File unzippedFile = new File(ABS_INPUT_DIR + "/" + zipEntry.getName());
logger.info("Извлекаем файл " + zipEntry.getName());
FileOutputStream fos = new FileOutputStream(unzippedFile);
byte[] buffer = new byte[BUFFER_SIZE];
int count = 0;
while ((count = zis.read(buffer)) > 0) {
fos.write(buffer, 0, count);
}
fos.close();
}
zis.closeEntry();
}
zis.close();
fis.close();
Files.move(
curFile.toPath(),
Paths.get(ABS_ARCH_IN_DIR + "/" + sessionDate + "-" + curFile.getName()));
}
} catch (Exception e) {
logger.error(e.getMessage());
e.printStackTrace();
}
logger.info("Обработан входной каталог " + ABS_INPUT_DIR);
}
/**
* 真正的解压方法 会删除解压完的所有Zip文档
*
* @param File 一个。zip的 文件
*/
public static void myzijide(File file) throws IOException {
ZipInputStream zip = new ZipInputStream(new FileInputStream(file));
ZipEntry en = null;
BufferedOutputStream out = null;
// 循环读取ZIP文件中的内容
while ((en = zip.getNextEntry()) != null) {
if (en.isDirectory()) {
File f = new File(file.getParent() + "\\" + en.getName());
if (!f.exists()) f.mkdirs();
continue;
}
// 发现好多文件夹存在 Thumbs ， 定一个识别将他过滤
// 文件名中含有Thumbs 将 不 解压
if (en.getName().contains("Thumbs")) {
continue;
}
// 实际的输出方法
out = new BufferedOutputStream(new FileOutputStream(file.getParent() + "\\" + en.getName()));
int i = -1;
byte[] b = new byte[1024];
while ((i = zip.read(b)) != -1) {
out.write(b, 0, i);
}
out.close();
}
zip.close();
// 删除文件
String tishi = file.delete() ? "yes" : "no";
System.out.println(file.getName() + "解压完成并删除 ？" + tishi);
}
private static void unzip(File src, File dest) throws IOException {
InputStream is = new FileInputStream(src);
ZipInputStream zis = new ZipInputStream(new BufferedInputStream(is));
ZipEntry ze;
dest.mkdirs();
while ((ze = zis.getNextEntry()) != null) {
byte[] buffer = new byte[16384];
int count;
FileOutputStream fos = new FileOutputStream(new File(dest, ze.getName()));
BufferedOutputStream out = new BufferedOutputStream(fos);
try {
while ((count = zis.read(buffer)) != -1) {
out.write(buffer, 0, count);
}
out.flush();
} finally {
fos.getFD().sync();
out.close();
}
zis.closeEntry();
}
zis.close();
}
public static void unZipFile(String targetPath, InputStream is) throws JDependException {
try {
ZipInputStream zis = new ZipInputStream(is);
ZipEntry entry = null;
while ((entry = zis.getNextEntry()) != null) {
String zipPath = entry.getName();
if (entry.isDirectory()) {
File zipFolder = new File(targetPath + File.separator + zipPath);
if (!zipFolder.exists()) {
zipFolder.mkdirs();
}
} else {
File file = new File(targetPath + File.separator + zipPath);
if (!file.exists()) {
File pathDir = file.getParentFile();
pathDir.mkdirs();
file.createNewFile();
// copy data
FileOutputStream fos = new FileOutputStream(file);
int bread;
while ((bread = zis.read()) != -1) {
fos.write(bread);
}
fos.close();
}
}
}
zis.close();
is.close();
} catch (Exception e) {
e.printStackTrace();
throw new JDependException("解压失败", e);
}
}
public static void unzip(InputStream is, File destDir) throws IOException {
final int BUFFER = 2048;
ZipInputStream zis = new ZipInputStream(new BufferedInputStream(is));
try {
ZipEntry entry;
while ((entry = zis.getNextEntry()) != null) {
if (entry.isDirectory()) {
File dir = new File(destDir, entry.getName());
if (!dir.mkdir()) {
throw new IOException("Failed to create directory " + dir);
}
} else {
int count;
byte contents[] = new byte[BUFFER];
// write the files to the disk
FileOutputStream fos = new FileOutputStream(new File(destDir, entry.getName()));
try {
BufferedOutputStream dest = new BufferedOutputStream(fos, BUFFER);
try {
while ((count = zis.read(contents, 0, BUFFER)) != -1) {
dest.write(contents, 0, count);
}
} finally {
dest.close();
}
} finally {
fos.close();
}
}
}
} finally {
zis.close();
}
}
/**
* 解压zip压缩文件到指定目录
*
* @param is
* @param outPath
* @param zipFileName
* @throws Exception
*/
public static boolean unZip(InputStream is, String outPath, String zipFileName) {
ZipInputStream inZip = null;
try {
inZip = new ZipInputStream(is);
ZipEntry zipEntry;
String szName;
while ((zipEntry = inZip.getNextEntry()) != null) {
szName = zipEntry.getName();
if (zipFileName != null && szName.startsWith(zipFileName + "/")) {
szName = szName.substring(zipFileName.length() + 1);
}
if ("".equals(szName)) {
continue;
}
if (zipEntry.isDirectory()) {
if (szName.endsWith("/")) {
szName = szName.substring(0, szName.length() - 1);
}
File folder = new File(outPath + File.separator + szName);
folder.mkdirs();
} else {
File file = new File(outPath + File.separator + szName);
file.createNewFile();
FileOutputStream out = null;
try {
out = new java.io.FileOutputStream(file);
int len;
byte[] buffer = new byte[1024];
while ((len = inZip.read(buffer)) != -1) {
out.write(buffer, 0, len);
}
out.flush();
} finally {
if (out != null) {
try {
out.close();
} catch (Exception e) {
e.printStackTrace();
}
}
}
}
}
} catch (Exception ex) {
ex.printStackTrace();
return false;
} finally {
if (inZip != null) {
try {
inZip.close();
} catch (Exception e) {
e.printStackTrace();
}
}
}
return true;
}
public static void decompressAll(File zipFile, File targetDirectory)
throws IOException, ZipException {
if (!targetDirectory.isDirectory())
throw new IOException("2nd Parameter targetDirectory is not a valid diectory!");
byte[] buf = new byte[4096];
ZipInputStream in = new ZipInputStream(new FileInputStream(zipFile));
while (true) {
// N�chsten Eintrag lesen
ZipEntry entry = in.getNextEntry();
if (entry == null) {
break;
}
// Ausgabedatei erzeugen
FileOutputStream out =
new FileOutputStream(
targetDirectory.getAbsolutePath() + "/" + new File(entry.getName()).getName());
// Lese-Vorgang
int len;
while ((len = in.read(buf)) > 0) {
out.write(buf, 0, len);
}
out.close();
// Eintrag schlie�en
in.closeEntry();
}
in.close();
}
public void verify(ZipInputStream zis, byte[] buf) throws IOException {
OutputStream os = new FileOutputStream("/tmp/" + filename);
int n;
while ((n = zis.read(buf, 0, 1024)) > -1) {
os.write(buf, 0, n);
}
os.flush();
os.close();
ObjectMapper om =
SyncUtils.getObjectMapper(
new MapConfiguration(
new HashMap<String, String>() {
{
put(ConfigProperties.FAIL_ON_UNKNOWN_IMPORT_PROPERTIES, "false");
}
}));
ConsumerDto c = om.readValue(new FileInputStream("/tmp/" + filename), ConsumerDto.class);
assertEquals("localhost:8443/apiurl", c.getUrlApi());
assertEquals("localhost:8443/weburl", c.getUrlWeb());
assertEquals("8auuid", c.getUuid());
assertEquals("consumer_name", c.getName());
assertEquals(new ConsumerType(ConsumerTypeEnum.CANDLEPIN), c.getType());
}
// JavaDoc inherited
public int read() throws IOException {
if (pos >= size) {
return -1;
} else {
return in.read();
}
}
/**
* 使用Java标准Zip接口解压Zip输入流.
*
* @param in
* @param outDir
* @return
*/
public static final Collection<File> unZip(final ZipInputStream in, final File outDir) {
final Collection<File> result = new ArrayList<File>(4);
try {
ZipEntry entry;
BufferedOutputStream out = null;
final byte data[] = new byte[10240]; // 10K
while (true) {
out = null;
try {
entry = in.getNextEntry();
if (null == entry) break;
// System.out.println("extract file:" + entry.getName());
int count;
// write the files to the disk
final File outFile = new File(outDir, entry.getName());
outFile.getParentFile().mkdirs();
out = new BufferedOutputStream(new FileOutputStream(outFile));
while ((count = in.read(data)) != -1) out.write(data, 0, count);
out.flush();
// uppack success,lot it
result.add(outFile);
} catch (final Exception ioex) {
ioex.printStackTrace(); // for debug
} finally {
closeIO(out);
}
}
} catch (final Exception e) {
e.printStackTrace(); // for debug
} finally {
closeIO(in);
}
return result;
}
public void addFromZip(String zipFilename) throws IOException {
byte[] buf = new byte[1024];
ZipInputStream zin = new ZipInputStream(new FileInputStream(zipFilename));
try {
ZipEntry entry = zin.getNextEntry();
while (entry != null) {
String name = entry.getName();
names.add(name);
// Add ZIP entry to output stream.
out.putNextEntry(new ZipEntry(name));
// Transfer bytes from the ZIP file to the output file
int len;
while ((len = zin.read(buf)) > 0) {
out.write(buf, 0, len);
}
entry = zin.getNextEntry();
}
} finally {
zin.close();
}
}
protected void unzip(String pathToFile, String outputFolder) {
System.out.println("Start unzipping: " + pathToFile + " to " + outputFolder);
String pathToUnzip;
if (outputFolder.equals(pathManager.getPlatformFolderInAndroidSdk())) {
pathToUnzip = outputFolder;
} else {
pathToUnzip = outputFolder + "/" + FileUtil.getNameWithoutExtension(new File(pathToFile));
}
if (new File(pathToUnzip).listFiles() != null) {
System.out.println("File was already unzipped: " + pathToFile);
return;
}
try {
byte[] buf = new byte[1024];
ZipInputStream zipinputstream = null;
ZipEntry zipentry;
zipinputstream = new ZipInputStream(new FileInputStream(pathToFile));
zipentry = zipinputstream.getNextEntry();
try {
while (zipentry != null) {
String entryName = zipentry.getName();
int n;
File outputFile = new File(outputFolder + "/" + entryName);
if (zipentry.isDirectory()) {
outputFile.mkdirs();
zipinputstream.closeEntry();
zipentry = zipinputstream.getNextEntry();
continue;
} else {
File parentFile = outputFile.getParentFile();
if (parentFile != null && !parentFile.exists()) {
parentFile.mkdirs();
}
outputFile.createNewFile();
}
FileOutputStream fileoutputstream = new FileOutputStream(outputFile);
try {
while ((n = zipinputstream.read(buf, 0, 1024)) > -1) {
fileoutputstream.write(buf, 0, n);
}
} finally {
fileoutputstream.close();
}
zipinputstream.closeEntry();
zipentry = zipinputstream.getNextEntry();
}
zipinputstream.close();
} catch (IOException e) {
System.err.println("Entry name: " + zipentry.getName());
e.printStackTrace();
}
} catch (Exception e) {
e.printStackTrace();
}
System.out.println("Finish unzipping: " + pathToFile + " to " + outputFolder);
}
public static void unZip(String unZipfileName, String mDestPath) {
if (!mDestPath.endsWith("/")) {
mDestPath = mDestPath + "/";
}
FileOutputStream fileOut = null;
ZipInputStream zipIn = null;
ZipEntry zipEntry = null;
File file = null;
int readedBytes = 0;
byte buf[] = new byte[4096];
try {
zipIn = new ZipInputStream(new BufferedInputStream(new FileInputStream(unZipfileName)));
while ((zipEntry = zipIn.getNextEntry()) != null) {
file = new File(mDestPath + zipEntry.getName());
if (zipEntry.isDirectory()) {
file.mkdirs();
} else {
// 如果指定文件的目录不存在,则创建之.
File parent = file.getParentFile();
if (!parent.exists()) {
parent.mkdirs();
}
fileOut = new FileOutputStream(file);
while ((readedBytes = zipIn.read(buf)) > 0) {
fileOut.write(buf, 0, readedBytes);
}
fileOut.close();
}
zipIn.closeEntry();
}
} catch (IOException ioe) {
ioe.printStackTrace();
}
}
/**
* Extracts given zip to given location
*
* @param zipLocation - the location of the zip to be extracted
* @param outputLocation - location to extract to
*/
public static void extractZipTo(String zipLocation, String outputLocation) {
ZipInputStream zipinputstream = null;
try {
byte[] buf = new byte[1024];
zipinputstream = new ZipInputStream(new FileInputStream(zipLocation));
ZipEntry zipentry = zipinputstream.getNextEntry();
while (zipentry != null) {
String entryName = zipentry.getName();
int n;
if (!zipentry.isDirectory()
&& !entryName.equalsIgnoreCase("minecraft")
&& !entryName.equalsIgnoreCase(".minecraft")
&& !entryName.equalsIgnoreCase("instMods")) {
new File(outputLocation + File.separator + entryName).getParentFile().mkdirs();
FileOutputStream fileoutputstream =
new FileOutputStream(outputLocation + File.separator + entryName);
while ((n = zipinputstream.read(buf, 0, 1024)) > -1) {
fileoutputstream.write(buf, 0, n);
}
fileoutputstream.close();
}
zipinputstream.closeEntry();
zipentry = zipinputstream.getNextEntry();
}
} catch (Exception e) {
Logger.logError(e.getMessage(), e);
backupExtract(zipLocation, outputLocation);
} finally {
try {
zipinputstream.close();
} catch (IOException e) {
}
}
}
/**
* Add the entries from the supplied {@link ZipInputStream} to this archive instance.
*
* @param zipStream The zip stream.
* @return This archive instance.
* @throws IOException Error reading zip stream.
*/
public Archive addEntries(ZipInputStream zipStream) throws IOException {
AssertArgument.isNotNull(zipStream, "zipStream");
try {
ZipEntry zipEntry = zipStream.getNextEntry();
ByteArrayOutputStream outByteStream = new ByteArrayOutputStream();
byte[] byteReadBuffer = new byte[512];
int byteReadCount;
while (zipEntry != null) {
if (zipEntry.isDirectory()) {
addEntry(zipEntry.getName(), (byte[]) null);
} else {
while ((byteReadCount = zipStream.read(byteReadBuffer)) != -1) {
outByteStream.write(byteReadBuffer, 0, byteReadCount);
}
addEntry(zipEntry.getName(), outByteStream.toByteArray());
outByteStream.reset();
}
zipEntry = zipStream.getNextEntry();
}
} finally {
try {
zipStream.close();
} catch (IOException e) {
logger.debug("Unexpected error closing EDI Mapping Model Zip stream.", e);
}
}
return this;
}
public static void unzip(byte[] content, final File destinationDir) throws IOException {
byte[] buffer = new byte[BUFFER_SIZE];
ZipInputStream zis = new ZipInputStream(new ByteArrayInputStream(content));
ZipEntry zipEntry = zis.getNextEntry();
while (zipEntry != null) {
String fileName = zipEntry.getName();
File file = new File(destinationDir + File.separator + fileName);
if (zipEntry.isDirectory()) {
ensureExistingDirectory(file);
} else {
ensureExistingDirectory(file.getParentFile());
FileOutputStream fos = new FileOutputStream(file);
try {
int len;
while ((len = zis.read(buffer)) > 0) {
fos.write(buffer, 0, len);
}
} finally {
closeQuietly(fos);
}
}
zipEntry = zis.getNextEntry();
}
zis.closeEntry();
zis.close();
}
/** Разархивация файла с БД */
private void dearchiveDB() {
String zipFile = RES_ABS_PATH + File.separator + DB_ARCHIVE_NAME;
String outputFolder = RES_ABS_PATH;
try {
ZipInputStream zis = new ZipInputStream(new FileInputStream(zipFile));
ZipEntry ze = zis.getNextEntry();
while (ze != null) {
String fileName = ze.getName();
File newFile = new File(outputFolder + File.separator + fileName);
System.out.println("File unzip : " + newFile.getAbsoluteFile());
new File(newFile.getParent()).mkdirs();
FileOutputStream fos = new FileOutputStream(newFile);
int len;
byte[] buffer = new byte[1024];
while ((len = zis.read(buffer)) > 0) {
fos.write(buffer, 0, len);
}
fos.close();
ze = zis.getNextEntry();
}
zis.closeEntry();
zis.close();
System.out.println("File unziped");
} catch (IOException ex) {
ex.printStackTrace();
}
}
public void unzip(File from, String to) throws FITTESTException {
try {
FileInputStream fis = new FileInputStream(from);
ZipInputStream zis = new ZipInputStream(new BufferedInputStream(fis, BUFFER));
ZipEntry entry = zis.getNextEntry();
while (entry != null) {
int count;
byte data[] = new byte[BUFFER];
File outFile = null;
if (entry.isDirectory()) {
outFile = new File(to, entry.getName());
outFile.mkdirs();
} else {
outFile = new File(to, entry.getName());
FileOutputStream fos = new FileOutputStream(outFile);
BufferedOutputStream bos = new BufferedOutputStream(fos, BUFFER);
while ((count = zis.read(data, 0, BUFFER)) != -1) {
bos.write(data, 0, count);
}
bos.flush();
bos.close();
}
zis.closeEntry();
entry = zis.getNextEntry();
}
zis.close();
} catch (Exception e) {
throw new FITTESTException(e.getMessage());
}
}
static boolean unpackZipTo(Path zipfile, Path destDirectory) throws IOException {
boolean ret = true;
byte[] bytebuffer = new byte[BUFFERSIZE];
ZipInputStream zipinputstream = new ZipInputStream(new FileInputStream(zipfile.toFile()));
ZipEntry zipentry;
while ((zipentry = zipinputstream.getNextEntry()) != null) {
Path newFile = destDirectory.resolve(zipentry.getName());
if (!Files.exists(newFile.getParent(), LinkOption.NOFOLLOW_LINKS)) {
Files.createDirectories(newFile.getParent());
}
if (!Files.isDirectory(newFile, LinkOption.NOFOLLOW_LINKS)) {
FileOutputStream fileoutputstream = new FileOutputStream(newFile.toFile());
int bytes;
while ((bytes = zipinputstream.read(bytebuffer)) > -1) {
fileoutputstream.write(bytebuffer, 0, bytes);
}
fileoutputstream.close();
}
zipinputstream.closeEntry();
}
zipinputstream.close();
return ret;
}
public static void unzip(File zipFile, File targetDirectory) throws IOException {
ZipInputStream zis = new ZipInputStream(new BufferedInputStream(new FileInputStream(zipFile)));
try {
ZipEntry ze;
int count;
byte[] buffer = new byte[8192];
while ((ze = zis.getNextEntry()) != null) {
File file = new File(targetDirectory, ze.getName());
File dir = ze.isDirectory() ? file : file.getParentFile();
if (!dir.isDirectory() && !dir.mkdirs())
throw new FileNotFoundException("Failed to ensure directory: " + dir.getAbsolutePath());
if (ze.isDirectory()) continue;
FileOutputStream fout = new FileOutputStream(file);
try {
while ((count = zis.read(buffer)) != -1) fout.write(buffer, 0, count);
} finally {
fout.close();
}
/* if time should be restored as well
long time = ze.getTime();
if (time > 0)
file.setLastModified(time);
*/
}
} finally {
zis.close();
}
}
/**
* Copies your database from your local assets-folder to the just created empty database in the
* system folder, from where it can be accessed and handled. This is done by transfering
* bytestream.
*/
private void copyDataBase() throws IOException {
Log.d(TAG, "copyDataBase() called with: " + "");
// Open your local db as the input stream
ZipInputStream zipInputStream =
new ZipInputStream(context.getAssets().open("data/" + DATABASE_NAME + ".zip"));
ZipEntry entry;
do {
entry = zipInputStream.getNextEntry();
} while (!entry.getName().equals(DATABASE_NAME));
// InputStream myInput = context.getAssets().open(DATABASE_NAME);
// Path to the just created empty db
String outFileName = DATABASE_PATH + DATABASE_NAME;
// Open the empty db as the output stream
OutputStream myOutput = new FileOutputStream(outFileName);
// transfer bytes from the inputfile to the outputfile
byte[] buffer = new byte[1024];
int length;
while ((length = zipInputStream.read(buffer)) > 0) {
myOutput.write(buffer, 0, length);
}
// Close the streams
myOutput.flush();
myOutput.close();
zipInputStream.close();
}
/**
* 获得制定zip名称的输入流
*
* @param is zip的输入流
* @param reportName 要获得的zip输入流名称
* @return 流
*/
@SuppressWarnings("unchecked")
public static void getZipReportInputStreamMap(InputStream is, Map<Object, Object> parameters) {
ZipInputStream zis = new ZipInputStream(is);
BufferedOutputStream dest = null;
ZipEntry entry = null;
ByteArrayOutputStream fos = null;
try {
while ((entry = zis.getNextEntry()) != null) {
int count;
byte data[] = new byte[BUFFER];
// write the files to the disk
fos = new ByteArrayOutputStream((int) entry.getSize());
dest = new BufferedOutputStream(fos, BUFFER);
while ((count = zis.read(data, 0, BUFFER)) != -1) {
dest.write(data, 0, count);
}
dest.flush();
dest.close();
parameters.put(entry.getName(), new ByteArrayInputStream(fos.toByteArray()));
}
zis.close();
} catch (Exception e) {
throw new ApplicationRuntimeException(e);
}
}
