Example usage for java.util Collections list

Introduction

In this page you can find the example usage for java.util Collections list.

Prototype

public static <T> ArrayList<T> list(Enumeration<T> e) 

Source Link

Document

Returns an array list containing the elements returned by the specified enumeration in the order they are returned by the enumeration.

Usage

From source file:org.onehippo.repository.xml.ExportImportPackageTest.java

private Map<String, File> unzipFileTo(File file, File targetBaseDir) throws IOException {
    Map<String, File> entryFilesMap = new HashMap<String, File>();
    ZipFile zipFile = new ZipFile(file);
    try {//from  www  .j  a va 2s  . co m
        for (ZipEntry zipEntry : Collections.list(zipFile.entries())) {
            InputStream in = null;
            OutputStream out = null;
            File targetFile = null;
            try {
                in = zipFile.getInputStream(zipEntry);
                targetFile = new File(targetBaseDir, zipEntry.getName());
                out = new FileOutputStream(targetFile);
                IOUtils.copy(in, out);
            } finally {
                IOUtils.closeQuietly(in);
                IOUtils.closeQuietly(out);
            }
            entryFilesMap.put(zipEntry.getName(), targetFile);
        }
    } finally {
        zipFile.close();
    }
    return entryFilesMap;
}

---

From source file:com.icesoft.faces.webapp.http.servlet.ServletEnvironmentRequest.java

public ServletEnvironmentRequest(Object request, HttpSession session, Authorization authorization) {
    HttpServletRequest initialRequest = (HttpServletRequest) request;
    this.session = session;
    this.authorization = authorization;
    //Copy common data
    authType = initialRequest.getAuthType();
    contextPath = initialRequest.getContextPath();
    remoteUser = initialRequest.getRemoteUser();
    userPrincipal = initialRequest.getUserPrincipal();
    requestedSessionId = initialRequest.getRequestedSessionId();
    requestedSessionIdValid = initialRequest.isRequestedSessionIdValid();

    attributes = new HashMap();
    Enumeration attributeNames = initialRequest.getAttributeNames();
    while (attributeNames.hasMoreElements()) {
        String name = (String) attributeNames.nextElement();
        Object attribute = initialRequest.getAttribute(name);
        if ((null != name) && (null != attribute)) {
            attributes.put(name, attribute);
        }//from w  w w.  jav  a 2s  .c  o  m
    }

    // Warning:  For some reason, the various javax.include.* attributes are
    // not available via the getAttributeNames() call.  This may be limited
    // to a Liferay issue but when the MainPortlet dispatches the call to
    // the MainServlet, all of the javax.include.* attributes can be
    // retrieved using this.request.getAttribute() but they do NOT appear in
    // the Enumeration of names returned by getAttributeNames().  So here
    // we manually add them to our map to ensure we can find them later.
    String[] incAttrKeys = Constants.INC_CONSTANTS;
    for (int index = 0; index < incAttrKeys.length; index++) {
        String incAttrKey = incAttrKeys[index];
        Object incAttrVal = initialRequest.getAttribute(incAttrKey);
        if (incAttrVal != null) {
            attributes.put(incAttrKey, initialRequest.getAttribute(incAttrKey));
        }
    }

    headers = new HashMap();
    Enumeration headerNames = initialRequest.getHeaderNames();
    while (headerNames.hasMoreElements()) {
        String name = (String) headerNames.nextElement();
        Enumeration values = initialRequest.getHeaders(name);
        headers.put(name, Collections.list(values));
    }

    parameters = new HashMap();
    Enumeration parameterNames = initialRequest.getParameterNames();
    while (parameterNames.hasMoreElements()) {
        String name = (String) parameterNames.nextElement();
        parameters.put(name, initialRequest.getParameterValues(name));
    }

    scheme = initialRequest.getScheme();
    serverName = initialRequest.getServerName();
    serverPort = initialRequest.getServerPort();
    secure = initialRequest.isSecure();

    //Copy servlet specific data
    cookies = initialRequest.getCookies();
    method = initialRequest.getMethod();
    pathInfo = initialRequest.getPathInfo();
    pathTranslated = initialRequest.getPathTranslated();
    queryString = initialRequest.getQueryString();
    requestURI = initialRequest.getRequestURI();
    try {
        requestURL = initialRequest.getRequestURL();
    } catch (NullPointerException e) {
        //TODO remove this catch block when GlassFish bug is addressed
        if (log.isErrorEnabled()) {
            log.error("Null Protocol Scheme in request", e);
        }
        HttpServletRequest req = initialRequest;
        requestURL = new StringBuffer(
                "http://" + req.getServerName() + ":" + req.getServerPort() + req.getRequestURI());
    }
    servletPath = initialRequest.getServletPath();
    servletSession = initialRequest.getSession();
    isRequestedSessionIdFromCookie = initialRequest.isRequestedSessionIdFromCookie();
    isRequestedSessionIdFromURL = initialRequest.isRequestedSessionIdFromURL();
    characterEncoding = initialRequest.getCharacterEncoding();
    contentLength = initialRequest.getContentLength();
    contentType = initialRequest.getContentType();
    protocol = initialRequest.getProtocol();
    remoteAddr = initialRequest.getRemoteAddr();
    remoteHost = initialRequest.getRemoteHost();
    initializeServlet2point4Properties(initialRequest);
}

---

From source file:net.ontopia.utils.ResourcesDirectoryReader.java

private List<URL> getResourceDirectories() {
    try {// w w  w  .j a  va2  s. c  o  m
        Enumeration<URL> directories = classLoader.getResources(directoryPath);
        return Collections.list(directories);
    } catch (IOException e) {
        return Collections.emptyList();
    }
}

---

From source file:net.straylightlabs.archivo.controller.TelemetryController.java

private static List<String> getNetworkInterfaces() {
    List<String> nics = new ArrayList<>();
    try {/*  w  w w .  j  a  v  a2s. com*/
        for (NetworkInterface nic : Collections.list(NetworkInterface.getNetworkInterfaces())) {
            if (nic.isUp())
                nics.add(String.format(
                        "name='%s' isLoopback=%b isP2P=%b isVirtual=%b multicast=%b addresses=[%s]\n",
                        nic.getDisplayName(), nic.isLoopback(), nic.isPointToPoint(), nic.isVirtual(),
                        nic.supportsMulticast(), getAddressesAsString(nic)));
        }
    } catch (SocketException e) {
        logger.error("Error fetching network interface list: ", e);
    }
    return nics;
}

---

From source file:org.apache.sling.scripting.sightly.render.AbstractRuntimeObjectModel.java

@SuppressWarnings("unchecked")
protected Collection<Object> obtainCollection(Object obj) {
    if (obj == null) {
        return Collections.emptyList();
    }/*  w  w  w .  j a v a  2 s.  c o m*/
    if (obj instanceof Object[]) {
        return Arrays.asList((Object[]) obj);
    }
    if (obj instanceof Collection) {
        return (Collection<Object>) obj;
    }
    if (obj instanceof Map) {
        return ((Map) obj).keySet();
    }
    if (obj instanceof Record) {
        return ((Record) obj).getPropertyNames();
    }
    if (obj instanceof Enumeration) {
        return Collections.list((Enumeration<Object>) obj);
    }
    if (obj instanceof Iterator) {
        return fromIterator((Iterator<Object>) obj);
    }
    if (obj instanceof Iterable) {
        Iterable iterable = (Iterable) obj;
        return fromIterator(iterable.iterator());
    }
    if (obj instanceof String || obj instanceof Number) {
        Collection list = new ArrayList();
        list.add(obj);
        return list;
    }
    return Collections.emptyList();
}

---

From source file:by.stub.yaml.stubs.StubRequest.java

public static StubRequest createFromHttpServletRequest(final HttpServletRequest request) throws IOException {
    final StubRequest assertionRequest = StubRequest.newStubRequest(request.getPathInfo(),
            HandlerUtils.extractPostRequestBody(request, "stubs"));
    assertionRequest.addMethod(request.getMethod());

    final Enumeration<String> headerNamesEnumeration = request.getHeaderNames();
    final List<String> headerNames = ObjectUtils.isNotNull(headerNamesEnumeration)
            ? Collections.list(request.getHeaderNames())
            : new LinkedList<String>();
    for (final String headerName : headerNames) {
        final String headerValue = request.getHeader(headerName);
        assertionRequest.getHeaders().put(StringUtils.toLower(headerName), headerValue);
    }//w  w w .  j  av  a2  s.c o  m

    assertionRequest.getQuery().putAll(CollectionUtils.constructParamMap(request.getQueryString()));
    ConsoleUtils.logAssertingRequest(assertionRequest);

    return assertionRequest;
}

---

From source file:org.mule.module.http.functional.listener.HttpListenerConfigFunctionalTestCase.java

private String getNonLocalhostIp() {
    try {//from w  ww.  j  a va 2s. c  o m
        Enumeration<NetworkInterface> nets = NetworkInterface.getNetworkInterfaces();
        for (NetworkInterface networkInterface : Collections.list(nets)) {
            final Enumeration<InetAddress> inetAddresses = networkInterface.getInetAddresses();
            while (inetAddresses.hasMoreElements()) {
                InetAddress inetAddress = inetAddresses.nextElement();
                if (!inetAddress.isLoopbackAddress()
                        && IPADDRESS_PATTERN.matcher(inetAddress.getHostAddress()).find()) {
                    return inetAddress.getHostAddress();
                }
            }
        }
        throw new RuntimeException("Could not find network interface different from localhost");
    } catch (SocketException e) {
        throw new RuntimeException(e);
    }
}

---

From source file:org.pentaho.hadoop.PropertiesConfigurationPropertiesTest.java

@Test
public void testElements() {
    Map<String, Object> sourceMap = new HashMap<>();
    sourceMap.put("a", "b");
    sourceMap.put("c", "d");
    mockToMap(sourceMap);/*from www . ja v  a  2  s .com*/
    assertEquals(new HashSet<>(sourceMap.values()),
            new HashSet<>(Collections.list(propertiesConfigurationProperties.elements())));
}

---

From source file:org.orcid.core.cli.LoadRinggoldData.java

private void processZip() {
    try (ZipFile zip = new ZipFile(zipFile)) {
        ZipEntry parentsEntry = null;
        ZipEntry deletedIdsEntry = null;
        ZipEntry altNamesEntry = null;
        for (ZipEntry entry : Collections.list(zip.entries())) {
            String entryName = entry.getName();
            if (entryName.endsWith("_parents.csv")) {
                LOGGER.info("Found parents file: " + entryName);
                parentsEntry = entry;/*from   w w  w. ja  v a2s.  c o  m*/
            }
            if (entryName.endsWith("deleted_ids.csv")) {
                LOGGER.info("Found deleted ids file: " + entryName);
                deletedIdsEntry = entry;
            }
            if (entryName.endsWith("alt_names.csv")) {
                LOGGER.info("Found alt names file: " + entryName);
                altNamesEntry = entry;
            }
        }
        if (parentsEntry != null) {
            Reader reader = getReader(zip, parentsEntry);
            if (altNamesEntry != null) {
                Reader altNamesReader = getReader(zip, altNamesEntry);
                Map<String, String> altNames = processAltNamesFile(altNamesReader);
                processReader(reader, altNames);
            } else {
                processReader(reader, null);
            }
        }
        if (deletedIdsEntry != null) {
            Reader reader = getReader(zip, deletedIdsEntry);
            processDeletedIdsReader(reader);
        }
    } catch (IOException e) {
        throw new RuntimeException("Error reading zip file", e);
    }
}

---

From source file:org.ambraproject.wombat.controller.FeedbackController.java

private static Map<String, String> getUserSessionAttributes(HttpServletRequest request) {
    Map<String, String> headers = new LinkedHashMap<>();

    for (String headerName : Collections.list(request.getHeaderNames())) {
        List<String> headerValues = Collections.list(request.getHeaders(headerName));
        headers.put(headerName, headerValues.stream().collect(joinWithComma()));
    }/*  w w w . j a v a2s  .  co m*/

    headers.put("server-name", request.getServerName() + ":" + request.getServerPort());
    headers.put("remote-addr", request.getRemoteAddr());
    headers.put("local-addr", request.getLocalAddr() + ":" + request.getLocalPort());

    /*
     * Keeping this in case more values get passed from the client other than just the visible form
     * fields
     */
    for (String paramName : Collections.list(request.getParameterNames())) {
        String[] paramValues = request.getParameterValues(paramName);
        headers.put(paramName, Stream.of(paramValues).collect(joinWithComma()));
    }

    return headers;
}

---

• «
• 1
• 2
• 3
• 4
• 5
• 6
• 7
• 8
• 9
• 10
• 11
• 12
• 13
• 14
• 15
• 16
• 17
• 18
• 19
• 20
• 21
• 22
• 23
• 24
• 25
• 26
• 27
• 28
• 29
• 30
• 31
• 32
• 33
• 34
• 35
• 36
• 37
• 38
• 39
• 40
• 41
• 42
• 43
• 44
• 45
• 46
• 47
• 48
• 49
• 50
• »