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.sonar.server.authentication.SsoAuthenticator.java

private static Map<String, String> getHeaders(HttpServletRequest request) {
    Map<String, String> headers = new HashMap<>();
    Collections.list(request.getHeaderNames())
            .forEach(header -> headers.put(header.toLowerCase(Locale.ENGLISH), request.getHeader(header)));
    return headers;
}

From source file:org.auraframework.http.AuraContextFilter.java

protected AuraContext startContext(ServletRequest req, ServletResponse res, FilterChain chain)
        throws IOException, ServletException {
    HttpServletRequest request = (HttpServletRequest) req;

    Format f = format.get(request);
    Authentication a = access.get(request, Authentication.AUTHENTICATED);

    Map<String, Object> configMap = getConfigMap(request);
    Mode m = getMode(request, configMap);
    boolean d = getDebugToolParam(request);

    DefDescriptor<? extends BaseComponentDef> appDesc = getAppParam(request, configMap);

    if (componentDir != null) {
        System.setProperty("aura.componentDir", componentDir);
    }// w ww  .  j  ava 2  s  .co m
    //
    // FIXME: our usage of format should be revisited. Most URLs have
    // a fixed format, so we should have a way of getting that.
    //
    if (f == null) {
        if ("GET".equals(request.getMethod())) {
            f = Format.HTML;
        } else {
            f = Format.JSON;
        }
    }
    AuraContext context = Aura.getContextService().startContext(m, f, a, appDesc, d);

    String contextPath = request.getContextPath();
    // some appservers (like tomcat) use "/" as the root path, others ""
    if ("/".equals(contextPath)) {
        contextPath = "";
    }
    context.setContextPath(contextPath);
    context.setNum(num.get(request));
    context.setRequestedLocales(Collections.list(request.getLocales()));
    context.setClient(new Client(request.getHeader(HttpHeaders.USER_AGENT)));
    if (configMap != null) {
        getLoaded(context, configMap.get("loaded"));
        @SuppressWarnings("unchecked")
        List<Object> dns = (List<Object>) configMap.get("dn");
        if (dns != null) {
            for (Object dn : dns) {
                context.addDynamicNamespace((String) dn);
            }
        }
        context.setFrameworkUID((String) configMap.get("fwuid"));

        @SuppressWarnings("unchecked")
        List<String> themes = (List<String>) configMap.get("themes");
        if (themes != null) {
            try {
                DefinitionService ds = Aura.getDefinitionService();
                for (String theme : themes) {
                    context.appendThemeDescriptor(ds.getDefDescriptor(theme, ThemeDef.class));
                }
            } catch (QuickFixException e) {
                throw new AuraRuntimeException(e);
            }
        }
    }

    if (!isProduction) {
        TestContextAdapter testContextAdapter = Aura.get(TestContextAdapter.class);
        if (testContextAdapter != null) {
            String testName = null;
            // config takes precedence over param because the value is not expected to change during a test and it
            // is less likely to have been modified unintentionally when from the config
            if (configMap != null) {
                testName = (String) configMap.get("test");
            }
            if (testName == null) {
                testName = test.get(request);
            }
            if (testName != null) {
                TestContext testContext = testContextAdapter.getTestContext(testName);
                if (testContext != null) {
                    MasterDefRegistry registry = context.getDefRegistry();
                    Set<Definition> mocks = testContext.getLocalDefs();
                    if (mocks != null) {
                        boolean doReset = testReset.get(request);
                        for (Definition def : mocks) {
                            if (doReset && def instanceof Resettable) {
                                ((Resettable) def).reset();
                            }
                            registry.addLocalDef(def);
                        }
                    }
                }
            } else {
                testContextAdapter.clear();
            }
        }
    }

    return context;
}

From source file:com.seleuco.mame4droid.NetPlay.java

public String getIPAddress() {
    try {//from   w ww.  j  av a  2s  .c  om
        Enumeration<NetworkInterface> ifaceList;
        NetworkInterface selectedIface = null;

        // First look for a WLAN interface
        ifaceList = NetworkInterface.getNetworkInterfaces();
        while (selectedIface == null && ifaceList.hasMoreElements()) {
            NetworkInterface intf = ifaceList.nextElement();
            if (intf.getName().startsWith("wlan")) {
                List<InetAddress> addrs = Collections.list(intf.getInetAddresses());
                for (InetAddress addr : addrs) {
                    if (!addr.isLoopbackAddress()) {
                        String sAddr = addr.getHostAddress().toUpperCase();
                        boolean isIPv4 = InetAddressUtils.isIPv4Address(sAddr);
                        if (isIPv4)
                            return sAddr;
                    }
                }
            }
        }

        // If we didn't find that, look for an Ethernet interface
        ifaceList = NetworkInterface.getNetworkInterfaces();
        while (selectedIface == null && ifaceList.hasMoreElements()) {
            NetworkInterface intf = ifaceList.nextElement();
            if (intf.getName().startsWith("eth")) {
                List<InetAddress> addrs = Collections.list(intf.getInetAddresses());
                for (InetAddress addr : addrs) {
                    if (!addr.isLoopbackAddress()) {
                        String sAddr = addr.getHostAddress().toUpperCase();
                        boolean isIPv4 = InetAddressUtils.isIPv4Address(sAddr);
                        if (isIPv4)
                            return sAddr;
                    }
                }
            }
        }

        List<NetworkInterface> interfaces = Collections.list(NetworkInterface.getNetworkInterfaces());
        for (NetworkInterface intf : interfaces) {
            List<InetAddress> addrs = Collections.list(intf.getInetAddresses());
            for (InetAddress addr : addrs) {
                if (!addr.isLoopbackAddress()) {
                    String sAddr = addr.getHostAddress().toUpperCase();
                    boolean isIPv4 = InetAddressUtils.isIPv4Address(sAddr);
                    if (isIPv4)
                        return sAddr;
                }
            }
        }
    } catch (Exception ex) {
    }
    return null;
}

From source file:edu.ku.brc.af.ui.forms.ViewSetMgr.java

/**
 * Returns a list of all the ViewSets// ww  w . j  a  v a 2  s  .  c o m
 * @return a list of all the ViewSets
 */
public List<ViewSetIFace> getViewSets() {
    return Collections.list(viewsHash.elements());
}

From source file:ninja.servlet.ContextImpl.java

@Override
public Map<String, List<String>> getHeaders() {
    Map<String, List<String>> headers = new HashMap<String, List<String>>();
    Enumeration<String> names = httpServletRequest.getHeaderNames();
    while (names.hasMoreElements()) {
        String name = names.nextElement();
        headers.put(name, Collections.list(httpServletRequest.getHeaders(name)));
    }/*from   w w w. j  av  a  2  s.c  om*/
    return headers;
}

From source file:com.dmsl.anyplace.utils.NetworkUtils.java

public static String getLocalIP(boolean useIPv4) {
    String ip = "No Local IP assigned";
    try {/* w w w .j a  v a2  s .  c o m*/

        List<NetworkInterface> interfaces = Collections.list(NetworkInterface.getNetworkInterfaces());
        for (NetworkInterface ni : interfaces) {
            List<InetAddress> addresses = Collections.list(ni.getInetAddresses());
            for (InetAddress ia : addresses) {
                if (ia != null && !ia.isLoopbackAddress()) {
                    String sAddr = ia.getHostAddress().toUpperCase(Locale.ENGLISH);
                    boolean isIPv4 = InetAddressUtils.isIPv4Address(sAddr);
                    if (useIPv4) {
                        if (isIPv4) {
                            ip = sAddr;
                        }
                    } else {
                        if (!isIPv4) {
                            int delim = sAddr.indexOf('%');
                            ip = delim < 0 ? sAddr : sAddr.substring(0, delim);
                        }
                    }
                }
            }
        }
    } catch (Exception ex) {
        ip = "Unknown Error, Report it!";
    }
    return ip;
}

From source file:jenkins.metrics.api.MetricsRootAction.java

/**
 * Utility method to check if the request has an authorization key in the header.
 *
 * @param req the request./*  w w  w.  j av a 2s  . co m*/
 * @return the authorization key or {@code null}.
 */
@CheckForNull
private static String getKeyFromAuthorizationHeader(@NonNull StaplerRequest req) {
    for (Object o : Collections.list(req.getHeaders("Authorization"))) {
        if (o instanceof String && ((String) o).startsWith("Jenkins-Metrics-Key ")) {
            return Util.fixEmptyAndTrim(((String) o).substring("Jenkins-Metrics-Key ".length()));
        }
    }
    return null;
}

From source file:com.hypersocket.netty.NettyServer.java

protected void bindInterface(Integer port, Set<Channel> channels) throws IOException {

    Enumeration<NetworkInterface> e = NetworkInterface.getNetworkInterfaces();

    Set<String> interfacesToBind = new HashSet<String>(
            Arrays.asList(configurationService.getValues("listening.interfaces")));

    if (interfacesToBind.isEmpty()) {

        if (log.isInfoEnabled()) {
            log.info("Binding server to all interfaces on port " + port);
        }/*from www. j  ava2  s .  co  m*/
        Channel ch = serverBootstrap.bind(new InetSocketAddress(port));
        channels.add(ch);

        if (log.isInfoEnabled()) {
            log.info("Bound to port " + ((InetSocketAddress) ch.getLocalAddress()).getPort());
        }
    } else {
        while (e.hasMoreElements()) {

            NetworkInterface i = e.nextElement();

            Enumeration<InetAddress> inetAddresses = i.getInetAddresses();

            for (InetAddress inetAddress : Collections.list(inetAddresses)) {

                if (interfacesToBind.contains(inetAddress.getHostAddress())) {
                    try {
                        if (log.isInfoEnabled()) {
                            log.info("Binding server to interface " + i.getDisplayName() + " "
                                    + inetAddress.getHostAddress() + ":" + port);
                        }

                        Channel ch = serverBootstrap.bind(new InetSocketAddress(inetAddress, port));
                        channels.add(ch);

                        if (log.isInfoEnabled()) {
                            log.info("Bound to " + inetAddress.getHostAddress() + ":"
                                    + ((InetSocketAddress) ch.getLocalAddress()).getPort());
                        }

                    } catch (ChannelException ex) {
                        log.error("Failed to bind port", ex);
                    }
                }
            }
        }
    }
}

From source file:org.openrepose.filters.authz.RequestAuthorizationHandler.java

private boolean adminRoleMatchIgnoringCase(Enumeration<String> roleStringList) {
    List<String> roles = Collections.list(roleStringList);
    if (!roles.isEmpty()) {
        for (String ignoreTenantRole : ignoreTenantRoles) {
            for (String role : roles) {
                if (ignoreTenantRole.equalsIgnoreCase(role)) {
                    return true;
                }// w w w  . j  av a2  s  .  c  o m
            }
        }
    }
    return false;
}