Examples of java.util.zip.ZipFile.entries()

java.util.zip.ZipFile.entries()
Returns an enumeration of the ZIP file entries. @return an enumeration of the ZIP file entries @throws IllegalStateException if the zip file has been closed

    private void unzip(URL resource, File outputDir) throws IOException {
        assertNotNull(resource);
        File tmpFile = new File(outputDir, resource.getFile().replaceAll(".*/", ""));
        copyAndClose(resource.openStream(), new FileOutputStream(tmpFile));
        ZipFile zipFile = new ZipFile(tmpFile);
        Enumeration<? extends ZipEntry> entries = zipFile.entries();
        while (entries.hasMoreElements()) {
            ZipEntry entry = entries.nextElement();
            File entryDestination = new File(outputDir, entry.getName());
            entryDestination.getParentFile().mkdirs();
            if (entryDestination.isDirectory()) {

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    public static MemoryFileSystem readFromJar(java.io.File jarFile) {
        MemoryFileSystem mfs = new MemoryFileSystem();
        ZipFile zipFile = null;
        try {
            zipFile = new ZipFile( jarFile );
            Enumeration< ? extends ZipEntry> entries = zipFile.entries();
            while ( entries.hasMoreElements() ) {
                ZipEntry entry = entries.nextElement();
                int separator = entry.getName().lastIndexOf( '/' );
                String path = entry.getName().substring( 0,
                                                         separator );

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        {
            throw new IOException( "The zip file has not been set." );
        }
        final URL url = new URL( "jar:" + f.toURI().toURL() + "!/");
        final ZipFile zipFile = new ZipFile( f );
        final Enumeration en = zipFile.entries();
        return new Iterator(){
            public boolean hasNext()
            {
                return en.hasMoreElements();
            }

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   * @throws Exception if the package meta data can't be retrieved.
   */
  public Package getPackageArchiveInfo(String packageArchivePath) throws Exception {
    ZipFile zip = new ZipFile(new File(packageArchivePath));


    for (Enumeration e = zip.entries(); e.hasMoreElements();) {
      ZipEntry entry = (ZipEntry) e.nextElement();
      if (entry.getName().endsWith("Description.props")) {
        InputStream is = zip.getInputStream(entry);
        Properties packageProperties = new Properties();
        packageProperties.load(new BufferedInputStream(is));

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    InputStream input = null;
    OutputStream output = null;


    ZipFile zipFile = new ZipFile(packageArchivePath);
    Enumeration enumeration = zipFile.entries();
    while (enumeration.hasMoreElements()) {
      ZipEntry zipEntry = (ZipEntry) enumeration.nextElement();
      if (zipEntry.isDirectory()) {
        new File(destDir, zipEntry.getName()).mkdir();
        continue;

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  public static void unZip(File inFile, File unzipDir) throws IOException {
    Enumeration<? extends ZipEntry> entries;
    ZipFile zipFile = new ZipFile(inFile);


    try {
      entries = zipFile.entries();
      while (entries.hasMoreElements()) {
        ZipEntry entry = entries.nextElement();
        if (!entry.isDirectory()) {
          InputStream in = zipFile.getInputStream(entry);
          try {

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        ZipFile zip = new ZipFile(originalZipFile);
        try {
            FileOutputStream output = new FileOutputStream(targetFileList);
            try {
                FileList.Writer writer = FileList.createWriter(output, true);
                Enumeration<? extends ZipEntry> entries = zip.entries();
                while (entries.hasMoreElements()) {
                    ZipEntry next = entries.nextElement();
                    InputStream input = zip.getInputStream(next);
                    try {
                        OutputStream target = writer.openNext(FileList.content(next.getName().replace('\\', '/')));

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    private void unzip(String file) {
        try {
            final File fSourceZip = new File(file);
            final String zipPath = file.substring(0, file.length() - 4);
            ZipFile zipFile = new ZipFile(fSourceZip);
            Enumeration<? extends ZipEntry> e = zipFile.entries();
            while (e.hasMoreElements()) {
                ZipEntry entry = e.nextElement();
                File destinationFilePath = new File(zipPath, entry.getName());
                destinationFilePath.getParentFile().mkdirs();
                if (entry.isDirectory()) {

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    ZipFile zipFile;
    // Open Zip file for reading
    zipFile = new ZipFile(sourceZipFile, ZipFile.OPEN_READ);


    // Create an enumeration of the entries in the zip file
    Enumeration<? extends ZipEntry> zipFileEntries = zipFile.entries();


    // Process each entry
    while (zipFileEntries.hasMoreElements()) {
      // grab a zip file entry
      ZipEntry entry = (ZipEntry) zipFileEntries.nextElement();

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    Enumeration entries;
    ZipFile zipFile;
    zipFile = new ZipFile(zipName + ".zip");


    entries = zipFile.entries();


    String dirName = fullDir(destDirName);


    File fileDir = new File(dirName);
    rmDir(destDirName);

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