Example usage for java.util.zip ZipEntry isDirectory

Introduction

In this page you can find the example usage for java.util.zip ZipEntry isDirectory.

Prototype

public boolean isDirectory() 

Source Link

Document

Returns true if this is a directory entry.

Usage

From source file:Main.java

public static void main(String[] args) throws Exception {
    String zipname = "data.zip";
    ZipFile zipFile = new ZipFile(zipname);
    Enumeration enumeration = zipFile.entries();
    while (enumeration.hasMoreElements()) {
        ZipEntry zipEntry = (ZipEntry) enumeration.nextElement();
        System.out.println(zipEntry.isDirectory());
    }//from  w w  w.ja v a2s .com
}

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From source file:com.heliosdecompiler.appifier.Appifier.java

public static void main(String[] args) throws Throwable {
    if (args.length == 0) {
        System.out.println("An input JAR must be specified");
        return;/* w  ww  .  j  a  va  2s.  c om*/
    }

    File in = new File(args[0]);

    if (!in.exists()) {
        System.out.println("Input not found");
        return;
    }

    String outName = args[0];
    outName = outName.substring(0, outName.length() - ".jar".length()) + "-appified.jar";

    File out = new File(outName);

    if (out.exists()) {
        if (!out.delete()) {
            System.out.println("Could not delete out file");
            return;
        }
    }

    try (ZipOutputStream outstream = new ZipOutputStream(new FileOutputStream(out));
            ZipFile zipFile = new ZipFile(in)) {

        {
            ZipEntry systemHook = new ZipEntry("com/heliosdecompiler/appifier/SystemHook.class");
            outstream.putNextEntry(systemHook);
            outstream.write(SystemHookDump.dump());
            outstream.closeEntry();
        }

        Enumeration<? extends ZipEntry> enumeration = zipFile.entries();

        while (enumeration.hasMoreElements()) {
            ZipEntry next = enumeration.nextElement();

            if (!next.isDirectory()) {
                ZipEntry result = new ZipEntry(next.getName());
                outstream.putNextEntry(result);
                if (next.getName().endsWith(".class")) {
                    byte[] classBytes = IOUtils.toByteArray(zipFile.getInputStream(next));
                    outstream.write(transform(classBytes));
                } else {
                    IOUtils.copy(zipFile.getInputStream(next), outstream);
                }
                outstream.closeEntry();
            }
        }
    }
}

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From source file:Main.java

public static void main(String[] args) throws Exception {
    ZipFile zf = new ZipFile("your.zip");
    Enumeration e = zf.entries();
    while (e.hasMoreElements()) {
        ZipEntry ze = (ZipEntry) e.nextElement();
        String name = ze.getName();

        long crc = ze.getCrc();
        System.out.println("Its CRC is " + crc);

        String comment = ze.getComment();
        if (comment != null && !comment.equals("")) {
            System.out.println(comment);
        }//w ww  .  ja v  a  2s  .  c  o  m
        if (ze.isDirectory()) {
            System.out.println(name + " is a directory");
        }
    }
}

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From source file:MainClass.java

public static void main(String[] args) {

    try {//from w  w  w. jav  a2 s . c  o m
        ZipFile zf = new ZipFile("your.zip");
        Enumeration e = zf.entries();
        while (e.hasMoreElements()) {
            ZipEntry ze = (ZipEntry) e.nextElement();
            String name = ze.getName();

            long crc = ze.getCrc();
            System.out.println("Its CRC is " + crc);

            String comment = ze.getComment();
            if (comment != null && !comment.equals("")) {
                System.out.println(comment);
            }
            if (ze.isDirectory()) {
                System.out.println(name + " is a directory");
            }
        }
    } catch (IOException ex) {
        System.err.println(ex);
    }
}

---

From source file:Main.java

public static void main(String[] args) throws Exception {
    ZipFile zf = new ZipFile("a.zip");
    Enumeration e = zf.entries();
    while (e.hasMoreElements()) {
        ZipEntry ze = (ZipEntry) e.nextElement();
        String name = ze.getName();

        long uncompressedSize = ze.getSize();
        long compressedSize = ze.getCompressedSize();
        long crc = ze.getCrc();
        int method = ze.getMethod();
        String comment = ze.getComment();

        System.out.println(name + " was stored at " + new Date(ze.getTime()));
        if (method == ZipEntry.STORED) {
            System.out.println("with a size of  " + uncompressedSize + " bytes");
        } else if (method == ZipEntry.DEFLATED) {
            System.out.println("from " + uncompressedSize + " bytes to " + compressedSize);
        } else {//from ww  w.j  a v  a  2 s.  c o m
            System.out.println("from " + uncompressedSize + " bytes to " + compressedSize);
        }
        System.out.println("Its CRC is " + crc);
        if (comment != null && !comment.equals("")) {
            System.out.println(comment);
        }
        if (ze.isDirectory()) {
            System.out.println(name + " is a directory");
        }
    }
}

---

From source file:com.adobe.aem.demomachine.communities.Loader.java

public static void main(String[] args) {

    String hostname = null;//from  www .ja  v a  2 s.c o  m
    String port = null;
    String altport = null;
    String csvfile = null;
    String analytics = null;
    String adminPassword = "admin";
    boolean reset = false;
    boolean configure = false;
    boolean minimize = false;
    boolean noenablement = true;
    int maxretries = MAXRETRIES;

    // Command line options for this tool
    Options options = new Options();
    options.addOption("h", true, "Hostname");
    options.addOption("p", true, "Port");
    options.addOption("a", true, "Alternate Port");
    options.addOption("f", true, "CSV file");
    options.addOption("r", false, "Reset");
    options.addOption("u", true, "Admin Password");
    options.addOption("c", false, "Configure");
    options.addOption("m", false, "Minimize");
    options.addOption("e", false, "No Enablement");
    options.addOption("s", true, "Analytics Endpoint");
    options.addOption("t", false, "Analytics");
    options.addOption("w", false, "Retry");
    CommandLineParser parser = new BasicParser();
    try {
        CommandLine cmd = parser.parse(options, args);

        if (cmd.hasOption("h")) {
            hostname = cmd.getOptionValue("h");
        }

        if (cmd.hasOption("p")) {
            port = cmd.getOptionValue("p");
        }

        if (cmd.hasOption("a")) {
            altport = cmd.getOptionValue("a");
        }

        if (cmd.hasOption("f")) {
            csvfile = cmd.getOptionValue("f");
        }

        if (cmd.hasOption("u")) {
            adminPassword = cmd.getOptionValue("u");
        }

        if (cmd.hasOption("t")) {
            if (cmd.hasOption("s")) {
                analytics = cmd.getOptionValue("s");
            }
        }

        if (cmd.hasOption("r")) {
            reset = true;
        }

        if (cmd.hasOption("w")) {
            maxretries = Integer.parseInt(cmd.getOptionValue("w"));
        }

        if (cmd.hasOption("c")) {
            configure = true;
        }

        if (cmd.hasOption("m")) {
            minimize = true;
        }

        if (cmd.hasOption("e")) {
            noenablement = false;
        }

        if (csvfile == null || port == null || hostname == null) {
            System.out.println(
                    "Request parameters: -h hostname -p port -a alternateport -u adminPassword -f path_to_CSV_file -r (true|false, delete content before import) -c (true|false, post additional properties)");
            System.exit(-1);
        }

    } catch (ParseException ex) {

        logger.error(ex.getMessage());

    }

    logger.debug("AEM Demo Loader: Processing file " + csvfile);

    try {

        // Reading and processing the CSV file, stand alone or as part of a ZIP file
        if (csvfile != null && csvfile.toLowerCase().endsWith(".zip")) {

            ZipFile zipFile = new ZipFile(csvfile);
            ZipInputStream stream = new ZipInputStream(new FileInputStream(csvfile));
            ZipEntry zipEntry;
            while ((zipEntry = stream.getNextEntry()) != null) {
                if (!zipEntry.isDirectory() && zipEntry.getName().toLowerCase().endsWith(".csv")) {

                    InputStream is = zipFile.getInputStream(zipEntry);
                    BufferedReader in = new BufferedReader(new InputStreamReader(is, "UTF-8"));
                    processLoading(null, in, hostname, port, altport, adminPassword, analytics, reset,
                            configure, minimize, noenablement, csvfile, maxretries);

                }
            }

            try {
                stream.close();
                zipFile.close();
            } catch (IOException ioex) {
                //omitted.
            }

        } else if (csvfile.toLowerCase().endsWith(".csv")) {

            Reader in = new FileReader(csvfile);
            processLoading(null, in, hostname, port, altport, adminPassword, analytics, reset, configure,
                    minimize, noenablement, csvfile, maxretries);

        }

    } catch (IOException e) {

        logger.error(e.getMessage());

    }

}

---

From source file:Main.java

public static void readZipFile(String file) throws Exception {
    ZipFile zf = new ZipFile(file);
    InputStream in = new BufferedInputStream(new FileInputStream(file));
    ZipInputStream zin = new ZipInputStream(in);
    ZipEntry ze;
    while ((ze = zin.getNextEntry()) != null) {
        if (ze.isDirectory()) {
        } else {/*from  w w w  .jav  a2  s.c  om*/
            System.err.println("file - " + ze.getName() + " : " + ze.getSize() + " bytes");
            long size = ze.getSize();
            if (size > 0) {
                BufferedReader br = new BufferedReader(new InputStreamReader(zf.getInputStream(ze)));
                String line;
                while ((line = br.readLine()) != null) {
                    System.out.println(line);
                }
                br.close();
            }
            System.out.println();
        }
    }
    zin.closeEntry();
}

---

From source file:com.opoopress.maven.plugins.plugin.zip.ZipUtils.java

public static void unzipFileToDirectory(File file, File destDir, boolean keepTimestamp) throws IOException {
    // create output directory if it doesn't exist
    if (!destDir.exists())
        destDir.mkdirs();//from  ww w  . j av a 2 s  .c om

    ZipFile zipFile = new ZipFile(file);
    Enumeration<? extends ZipEntry> entries = zipFile.entries();
    while (entries.hasMoreElements()) {
        ZipEntry entry = entries.nextElement();
        if (entry.isDirectory()) {
            new File(destDir, entry.getName()).mkdirs();
            continue;
        }

        InputStream inputStream = zipFile.getInputStream(entry);
        File destFile = new File(destDir, entry.getName());

        System.out.println("Unzipping to " + destFile.getAbsolutePath());
        FileUtils.copyInputStreamToFile(inputStream, destFile);
        IOUtils.closeQuietly(inputStream);

        if (keepTimestamp) {
            long time = entry.getTime();
            if (time > 0) {
                destFile.setLastModified(time);
            }
        }
    }

    zipFile.close();
}

---

From source file:Main.java

private static void extractZipToPath(ArrayList<ZipEntry> entries, ZipFile nar, String targetPath, boolean strip)
        throws IOException {
    Log.d(TAG, " =>extracting to" + targetPath);
    checkAndMakeDir(targetPath);/*from   w w  w  . j  a  v  a2 s  . co m*/
    for (ZipEntry e : entries) {
        if (e.isDirectory()) {
            //checkAndMakeDir(targetPath + e.getName());
        } else {
            extractFileToPath(nar, targetPath, e, false, strip);
        }
    }
}

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From source file:com.vamonossoftware.core.ZipUtil.java

public static int countFiles(File zip) {
    try {// w ww. j a  v a 2 s.c  om
        ZipFile zf = new ZipFile(zip);
        int count = 0;
        for (Enumeration entries = zf.entries(); entries.hasMoreElements();) {
            final ZipEntry nextElement = (ZipEntry) entries.nextElement();
            if (!nextElement.isDirectory()) {
                count++;
            }
        }
        return count;
    } catch (IOException e) {
        return -1;
    }
}

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