Example usage for java.util Enumeration nextElement

List of usage examples for java.util Enumeration nextElement

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Introduction

In this page you can find the example usage for java.util Enumeration nextElement.

Prototype

E nextElement();

Source Link

Document

Returns the next element of this enumeration if this enumeration object has at least one more element to provide.

Usage

From source file:info.magnolia.cms.filters.CosMultipartRequestFilter.java

/**
 * Adds all request paramaters as request attributes.
 * @param request HttpServletRequest/*  ww  w. j a  va2s .  c  o m*/
 */
private static MultipartForm parseParameters(HttpServletRequest request) throws IOException {
    MultipartForm form = new MultipartForm();
    String encoding = StringUtils.defaultString(request.getCharacterEncoding(), "UTF-8");
    MultipartRequest multi = new MultipartRequest(request, Path.getTempDirectoryPath(), MAX_FILE_SIZE, encoding,
            null);
    Enumeration params = multi.getParameterNames();
    while (params.hasMoreElements()) {
        String name = (String) params.nextElement();
        String value = multi.getParameter(name);
        form.addParameter(name, value);
        String[] s = multi.getParameterValues(name);
        if (s != null) {
            form.addparameterValues(name, s);
        }
    }
    Enumeration files = multi.getFileNames();
    while (files.hasMoreElements()) {
        String name = (String) files.nextElement();
        form.addDocument(name, multi.getFilesystemName(name), multi.getContentType(name), multi.getFile(name));
    }
    request.setAttribute(MultipartForm.REQUEST_ATTRIBUTE_NAME, form);
    return form;
}

From source file:Main.java

private static String getChannelFromApk(Context context, String channelKey) {
    ApplicationInfo appinfo = context.getApplicationInfo();
    String sourceDir = appinfo.sourceDir;
    String key = "META-INF/" + channelKey;
    String ret = "";
    ZipFile zipfile = null;//www .j av  a 2 s. c  o m
    try {
        zipfile = new ZipFile(sourceDir);
        Enumeration<?> entries = zipfile.entries();
        while (entries.hasMoreElements()) {
            ZipEntry entry = ((ZipEntry) entries.nextElement());
            String entryName = entry.getName();
            if (entryName.startsWith(key)) {
                ret = entryName;
                break;
            }
        }
    } catch (IOException e) {
        e.printStackTrace();
    } finally {
        if (zipfile != null) {
            try {
                zipfile.close();
            } catch (IOException e) {
                e.printStackTrace();
            }
        }
    }
    String[] split = ret.split("_");
    String channel = "";
    if (split != null && split.length >= 2) {
        channel = ret.substring(split[0].length() + 1);
    }
    return channel;
}

From source file:com.servoy.j2db.server.ngclient.startup.resourceprovider.ComponentResourcesExporter.java

/**
 * @param path//from  w  ww. j av  a  2s.co  m
 * @param tmpWarDir
 * @throws IOException 
 */
private static void copy(Enumeration<String> paths, File destDir) throws IOException {
    if (paths != null) {
        while (paths.hasMoreElements()) {
            String path = paths.nextElement();
            if (path.endsWith("/")) {
                File targetDir = new File(destDir,
                        FilenameUtils.getName(path.substring(0, path.lastIndexOf("/"))));
                copy(Activator.getContext().getBundle().getEntryPaths(path), targetDir);
            } else {
                URL entry = Activator.getContext().getBundle().getEntry(path);
                FileUtils.copyInputStreamToFile(entry.openStream(),
                        new File(destDir, FilenameUtils.getName(path)));
            }
        }
    }
}

From source file:eurecom.constrained.devices.ReadZipFile.java

public static void unzip(final ZipFile zipfile, final File directory) throws IOException {

    final Enumeration<? extends ZipEntry> entries = zipfile.entries();
    while (entries.hasMoreElements()) {
        final ZipEntry entry = entries.nextElement();
        final File file = file(directory, entry);
        if (entry.isDirectory()) {
            continue;
        }//  w w  w  .  ja  v  a2  s  .com
        final InputStream input = zipfile.getInputStream(entry);
        try {
            // copy bytes from input to file
        } finally {
            input.close();
        }
    }
}

From source file:it.greenvulcano.gvesb.adapter.http.utils.DumpUtils.java

public static void dump(HttpServletRequest request, StringBuffer log) throws IOException {
    String hN;/*from  w  w  w  .j  a va2  s. co  m*/

    log.append("-- DUMP HttpServletRequest START").append("\n");
    log.append("Method             : ").append(request.getMethod()).append("\n");
    log.append("RequestedSessionId : ").append(request.getRequestedSessionId()).append("\n");
    log.append("Scheme             : ").append(request.getScheme()).append("\n");
    log.append("IsSecure           : ").append(request.isSecure()).append("\n");
    log.append("Protocol           : ").append(request.getProtocol()).append("\n");
    log.append("ContextPath        : ").append(request.getContextPath()).append("\n");
    log.append("PathInfo           : ").append(request.getPathInfo()).append("\n");
    log.append("QueryString        : ").append(request.getQueryString()).append("\n");
    log.append("RequestURI         : ").append(request.getRequestURI()).append("\n");
    log.append("RequestURL         : ").append(request.getRequestURL()).append("\n");
    log.append("ContentType        : ").append(request.getContentType()).append("\n");
    log.append("ContentLength      : ").append(request.getContentLength()).append("\n");
    log.append("CharacterEncoding  : ").append(request.getCharacterEncoding()).append("\n");

    log.append("---- Headers START\n");
    Enumeration<String> headerNames = request.getHeaderNames();
    while (headerNames.hasMoreElements()) {
        hN = headerNames.nextElement();
        log.append("[" + hN + "]=");
        Enumeration<String> headers = request.getHeaders(hN);
        while (headers.hasMoreElements()) {
            log.append("[" + headers.nextElement() + "]");
        }
        log.append("\n");
    }
    log.append("---- Headers END\n");

    log.append("---- Body START\n");
    log.append(IOUtils.toString(request.getInputStream())).append("\n");
    log.append("---- Body END\n");

    log.append("-- DUMP HttpServletRequest END \n");
}

From source file:Main.java

/**
 * Check whether the given Enumeration contains the given element.
 *
 * @param enumeration the Enumeration to check
 * @param element     the element to look for
 * @return {@code true} if found, {@code false} else
 *//*from  w  w w  . jav a2  s . c  o  m*/
public static boolean contains(Enumeration<?> enumeration, Object element) {
    if (enumeration != null) {
        while (enumeration.hasMoreElements()) {
            Object candidate = enumeration.nextElement();
            if (ObjectUtils.nullSafeEquals(candidate, element)) {
                return true;
            }
        }
    }
    return false;
}

From source file:Main.java

public static String getIPAddr() {
    try {//from   w  w  w .j  av  a  2 s.com
        Enumeration<NetworkInterface> networkInterfaces = NetworkInterface.getNetworkInterfaces();
        while (networkInterfaces.hasMoreElements()) {

            NetworkInterface networkInterface = networkInterfaces.nextElement();
            Enumeration<InetAddress> inetAddresses = networkInterface.getInetAddresses();
            while (inetAddresses.hasMoreElements()) {
                InetAddress inetAddress = inetAddresses.nextElement();
                return inetAddress.getHostAddress().toString();
            }
        }
    } catch (SocketException e) {
        e.printStackTrace();
    }
    return null;
}

From source file:com.cloudbees.jenkins.support.impl.RootCAs.java

public static void getRootCAList(StringWriter writer) {
    KeyStore instance = null;//  w ww . ja  v a  2 s . co  m
    try {
        instance = KeyStore.getInstance(KeyStore.getDefaultType());
        Enumeration<String> aliases = instance.aliases();
        while (aliases.hasMoreElements()) {
            String s = aliases.nextElement();
            writer.append("========");
            writer.append("Alias: " + s);
            writer.append(instance.getCertificate(s).getPublicKey().toString());
            writer.append("Trusted certificate: " + instance.isCertificateEntry(s));
        }
    } catch (KeyStoreException e) {
        writer.write(Functions.printThrowable(e));
    }
}

From source file:com.microsoft.aad.adal4j.MSCAPIAsymmetricKeyCredential.java

/**
 * Static method to create KeyCredential instance.
 * /*w  w w .  jav  a  2 s  . c o m*/
 * @param clientId
 *            Identifier of the client requesting the token.
 * @param pkcs12Certificate
 *            PKCS12 certificate stream containing public and private key.
 *            Caller is responsible to handling the inputstream.
 * @param password
 *            certificate password
 * @return KeyCredential instance
 * @throws KeyStoreException
 * @throws NoSuchProviderException
 * @throws NoSuchAlgorithmException
 * @throws CertificateException
 * @throws FileNotFoundException
 * @throws IOException
 * @throws UnrecoverableKeyException
 */
public static MSCAPIAsymmetricKeyCredential create(final String clientId, final InputStream pkcs12Certificate,
        final String password) throws KeyStoreException, NoSuchProviderException, NoSuchAlgorithmException,
        CertificateException, FileNotFoundException, IOException, UnrecoverableKeyException {
    final KeyStore keystore = KeyStore.getInstance("PKCS12", "SunJSSE");
    keystore.load(pkcs12Certificate, password.toCharArray());
    final Enumeration<String> aliases = keystore.aliases();
    final String alias = aliases.nextElement();
    final PrivateKey key = (PrivateKey) keystore.getKey(alias, password.toCharArray());
    final X509Certificate publicCertificate = (X509Certificate) keystore.getCertificate(alias);
    return create(clientId, key, publicCertificate);
}

From source file:Main.java

public static JComponent makeUI() {
    JTree tree = new JTree();
    TreeModel model = tree.getModel();
    DefaultMutableTreeNode root = (DefaultMutableTreeNode) model.getRoot();
    Enumeration e = root.breadthFirstEnumeration();
    while (e.hasMoreElements()) {
        DefaultMutableTreeNode node = (DefaultMutableTreeNode) e.nextElement();
        Object o = node.getUserObject();
        if (o instanceof String) {
            node.setUserObject(new CheckBoxNode((String) o, false));
        }//from www .  ja v a  2s  . c o  m
    }
    tree.setEditable(true);
    tree.setCellRenderer(new CheckBoxNodeRenderer());
    tree.setCellEditor(new CheckBoxNodeEditor());
    tree.expandRow(0);
    return new JScrollPane(tree);
}