Example usage for java.util Enumeration hasMoreElements

Introduction

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

Prototype

boolean hasMoreElements();

Source Link

Document

Tests if this enumeration contains more elements.

Usage

From source file:mojo.view.util.DebugUtils.java

@SuppressWarnings("rawtypes")
public static void logRequestHeaders(HttpServletRequest req) {
    logger.debug("REQUEST HEADERS");
    logger.debug("---------------");

    Enumeration enums = req.getHeaderNames();

    while (enums.hasMoreElements()) {
        String headerName = (String) enums.nextElement();
        String headerValue = req.getHeader(headerName);
        logger.debug(headerName + ": " + headerValue);
    }// ww  w  .ja  va  2s. co m

    logger.debug("");
}

From source file:net.bpelunit.util.ZipUtil.java

public static void unzipFile(File zip, File dir) throws IOException {
    InputStream in = null;/*from www  .ja  v a  2s  . c om*/
    OutputStream out = null;
    ZipFile zipFile = new ZipFile(zip);
    Enumeration<? extends ZipEntry> entries = zipFile.entries();

    while (entries.hasMoreElements()) {
        ZipEntry entry = entries.nextElement();
        if (!entry.getName().endsWith("/")) {
            File unzippedFile = new File(dir, entry.getName());
            try {
                in = zipFile.getInputStream(entry);
                unzippedFile.getParentFile().mkdirs();

                out = new FileOutputStream(unzippedFile);

                IOUtils.copy(in, out);
            } finally {
                IOUtils.closeQuietly(in);
                IOUtils.closeQuietly(out);
            }
        }
    }
}

From source file:com.taobao.pushit.commons.ClientLoggerInit.java

private static FileAppender getFileAppender(Logger logger) {
    Enumeration<?> allAppenders = logger.getAllAppenders();
    while (allAppenders.hasMoreElements()) {
        Object appender = allAppenders.nextElement();
        if (appender instanceof FileAppender) {
            return (FileAppender) appender;
        }/*from  www  .jav  a2s .  c  om*/
    }
    return null;
}

From source file:com.splout.db.common.CompressorUtil.java

public static void uncompress(File file, File dest) throws IOException {
    ZipFile zipFile = new ZipFile(file);
    Enumeration<? extends ZipEntry> entries = zipFile.entries();

    while (entries.hasMoreElements()) {
        ZipEntry entry = entries.nextElement();
        File entryDestination = new File(dest, entry.getName());
        entryDestination.getParentFile().mkdirs();
        InputStream in = zipFile.getInputStream(entry);
        OutputStream out = new FileOutputStream(entryDestination);
        IOUtils.copy(in, out);/*from   w ww .  j a  v  a2s.c o  m*/
        in.close();
        out.close();
    }
}

From source file:Main.java

public static List<File> unzip(File zip, File toDir) throws IOException {
    ZipFile zf = null;/*from   w w  w. jav  a2  s  .c  o  m*/
    List<File> files = null;
    try {
        zf = new ZipFile(zip);
        files = new ArrayList<File>();
        Enumeration<?> entries = zf.entries();
        while (entries.hasMoreElements()) {
            ZipEntry entry = (ZipEntry) entries.nextElement();
            if (entry.isDirectory()) {
                new File(toDir, entry.getName()).mkdirs();
                continue;
            }

            InputStream input = null;
            OutputStream output = null;
            try {
                File f = new File(toDir, entry.getName());
                input = zf.getInputStream(entry);
                output = new FileOutputStream(f);
                copy(input, output);
                files.add(f);
            } finally {
                closeQuietly(output);
                closeQuietly(input);
            }
        }
    } finally {
        if (zf != null) {
            zf.close();
        }
    }
    return files;
}

From source file:Main.java

/**
 * Adds all elements in the enumeration to the given collection.
 * /*from  www  .j  a va2 s  .  com*/
 * @param collection
 *            the collection to add to
 * @param enumeration
 *            the enumeration of elements to add, may not be null
 * @throws NullPointerException
 *             if the collection or enumeration is null
 */
public static void addAll(Collection collection, Enumeration enumeration) {
    while (enumeration.hasMoreElements()) {
        collection.add(enumeration.nextElement());
    }
}

From source file:mojo.view.util.DebugUtils.java

@SuppressWarnings("rawtypes")
public static void logRequestParameters(HttpServletRequest req) {
    logger.debug("REQUEST PARAMETERS");
    logger.debug("------------------");

    Enumeration enums = req.getParameterNames();

    while (enums.hasMoreElements()) {
        String paramName = (String) enums.nextElement();
        String[] paramValues = req.getParameterValues(paramName);
        StringBuilder sb = new StringBuilder();
        sb.append(paramName).append(": " + paramValues);
        logger.debug(sb.toString());/*from ww w  .  j av  a2 s . co m*/
    }

    logger.debug("");
}

From source file:mojo.view.util.DebugUtils.java

@SuppressWarnings("rawtypes")
public static void logRequestAttributes(HttpServletRequest req) {
    logger.debug("REQUEST ATTRIBUTES");
    logger.debug("------------------");

    Enumeration enums = req.getAttributeNames();

    while (enums.hasMoreElements()) {
        String attrName = (String) enums.nextElement();
        Object attrValue = req.getAttribute(attrName);
        StringBuilder sb = new StringBuilder();
        sb.append(attrName + ": " + attrValue);
        logger.debug(sb.toString());/*from   w  w  w .j av a2 s  .  c  om*/
    }

    logger.debug("");
}

From source file:com.common.utils.NetworkUtils.java

public static String getLocalHostIp() {
    String ips = "";//getString(R.string.ipaddr);
    try {//www .j  a  v  a  2 s.  c om
        Enumeration<NetworkInterface> en = NetworkInterface.getNetworkInterfaces();

        while (en.hasMoreElements()) {
            NetworkInterface nif = en.nextElement();
            Enumeration<InetAddress> inet = nif.getInetAddresses();

            while (inet.hasMoreElements()) {
                InetAddress ip = inet.nextElement();
                if (!ip.isLoopbackAddress() && InetAddressUtils.isIPv4Address(ip.getHostAddress())) {

                    ips = ips + nif.getName() + ":" + ip.getHostAddress() + "  ";

                }
            }

        }
    } catch (SocketException e) {
        e.printStackTrace();
    }
    return ips;

}

From source file:doc.action.SelectedDocsUtils.java

public static Collection saveSelectedDocsIDs(HttpServletRequest request) {
    //System.out.println("start");
    Collection documents = (Collection) request.getSession().getAttribute(Constant.SELECTED_PRESIDENTS);
    //System.out.println(documents);
    if (documents == null) {
        documents = new ArrayList();
        request.getSession().setAttribute(Constant.SELECTED_PRESIDENTS, documents);
    }//from ww w.  j  ava 2  s . com

    Enumeration parameterNames = request.getParameterNames();
    while (parameterNames.hasMoreElements()) {
        String parameterName = (String) parameterNames.nextElement();
        if (parameterName.startsWith("chkbx_")) {
            String docId = StringUtils.substringAfter(parameterName, "chkbx_");
            String parameterValue = request.getParameter(parameterName);
            if (parameterValue.equals(Constant.SELECTED)) {
                if (!documents.contains(docId)) {
                    documents.add(docId);
                }
            } else {
                documents.remove(docId);
            }
        }
    }

    return documents;
}