<commit_before>/*
 * JBoss, Home of Professional Open Source.
 * Copyright 2011, Red Hat, Inc., and individual contributors
 * as indicated by the @author tags. See the copyright.txt file in the
 * distribution for a full listing of individual contributors.
 *
 * This is free software; you can redistribute it and/or modify it
 * under the terms of the GNU Lesser General Public License as
 * published by the Free Software Foundation; either version 2.1 of
 * the License, or (at your option) any later version.
 *
 * This software is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this software; if not, write to the Free
 * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
 * 02110-1301 USA, or see the FSF site: http://www.fsf.org.
 */
package org.jboss.as.domain.http.server;

import static org.jboss.as.domain.http.server.HttpServerLogger.ROOT_LOGGER;
import static org.xnio.Options.SSL_CLIENT_AUTH_MODE;
import static org.xnio.SslClientAuthMode.REQUESTED;
import static org.xnio.SslClientAuthMode.REQUIRED;
import io.undertow.security.api.AuthenticationMechanism;
import io.undertow.security.api.AuthenticationMode;
import io.undertow.security.handlers.AuthenticationCallHandler;
import io.undertow.security.handlers.AuthenticationConstraintHandler;
import io.undertow.security.handlers.AuthenticationMechanismsHandler;
import io.undertow.security.handlers.SecurityInitialHandler;
import io.undertow.security.handlers.SinglePortConfidentialityHandler;
import io.undertow.security.idm.DigestAlgorithm;
import io.undertow.security.impl.BasicAuthenticationMechanism;
import io.undertow.security.impl.CachedAuthenticatedSessionMechanism;
import io.undertow.security.impl.ClientCertAuthenticationMechanism;
import io.undertow.security.impl.DigestAuthenticationMechanism;
import io.undertow.security.impl.DigestQop;
import io.undertow.security.impl.SimpleNonceManager;
import io.undertow.server.HttpHandler;
import io.undertow.server.handlers.CanonicalPathHandler;
import io.undertow.server.handlers.ChannelUpgradeHandler;
import io.undertow.server.handlers.PathHandler;
import io.undertow.server.handlers.cache.CacheHandler;
import io.undertow.server.handlers.cache.DirectBufferCache;
import io.undertow.server.handlers.error.SimpleErrorPageHandler;
import io.undertow.server.protocol.http.HttpOpenListener;

import java.io.IOException;
import java.net.InetSocketAddress;
import java.util.ArrayList;
import java.util.Collections;
import java.util.List;
import java.util.Set;

import javax.net.ssl.SSLContext;

import org.jboss.as.controller.ControlledProcessStateService;
import org.jboss.as.controller.ModelController;
import org.jboss.as.domain.http.server.security.AnonymousMechanism;
import org.jboss.as.domain.http.server.security.AuthenticationMechanismWrapper;
import org.jboss.as.domain.http.server.security.DmrFailureReadinessHandler;
import org.jboss.as.domain.http.server.security.LogoutHandler;
import org.jboss.as.domain.http.server.security.RealmIdentityManager;
import org.jboss.as.domain.http.server.security.RedirectReadinessHandler;
import org.jboss.as.domain.management.AuthMechanism;
import org.jboss.as.domain.management.SecurityRealm;
import org.jboss.modules.Module;
import org.jboss.modules.ModuleIdentifier;
import org.jboss.modules.ModuleLoadException;
import org.xnio.BufferAllocator;
import org.xnio.ByteBufferSlicePool;
import org.xnio.ChannelListener;
import org.xnio.ChannelListeners;
import org.xnio.IoUtils;
import org.xnio.OptionMap;
import org.xnio.OptionMap.Builder;
import org.xnio.Options;
import org.xnio.StreamConnection;
import org.xnio.Xnio;
import org.xnio.XnioWorker;
import org.xnio.channels.AcceptingChannel;
import org.xnio.ssl.SslConnection;
import org.xnio.ssl.JsseXnioSsl;
import org.xnio.ssl.XnioSsl;

/**
 * The general HTTP server for handling management API requests.
 *
 * @author <a href="mailto:<EMAIL>"><NAME></a>
 */
public class ManagementHttpServer {

    private final HttpOpenListener openListener;
    private final InetSocketAddress httpAddress;
    private final InetSocketAddress secureAddress;
    private volatile XnioWorker worker;
    private volatile AcceptingChannel<StreamConnection> normalServer;
    private volatile AcceptingChannel<SslConnection> secureServer;
    private final SecurityRealm securityRealm;

    private ManagementHttpServer(HttpOpenListener openListener, InetSocketAddress httpAddress, InetSocketAddress secureAddress, SecurityRealm securityRealm) {
        this.openListener = openListener;
        this.httpAddress = httpAddress;
        this.secureAddress = secureAddress;
        this.securityRealm = securityRealm;
    }


    public void start() {
        final Xnio xnio;
        try {
            //Do what org.jboss.as.remoting.XnioUtil does
            xnio = Xnio.getInstance(null, Module.getModuleFromCallerModuleLoader(ModuleIdentifier.fromString("org.jboss.xnio.nio")).getClassLoader());
        } catch (Exception e) {
            throw new IllegalStateException(e.getLocalizedMessage());
        }
        try {
            //TODO make this configurable
            worker = xnio.createWorker(OptionMap.builder()
                    .set(Options.WORKER_IO_THREADS, 2)
                    .set(Options.WORKER_TASK_CORE_THREADS, 5)
                    .set(Options.WORKER_TASK_MAX_THREADS, 10)
                    .set(Options.TCP_NODELAY, true)
                    .set(Options.CORK, true)
                    .getMap());

            Builder serverOptionsBuilder = OptionMap.builder()
                    .set(Options.TCP_NODELAY, true)
                    .set(Options.REUSE_ADDRESSES, true);
            ChannelListener acceptListener = ChannelListeners.openListenerAdapter(openListener);
            if (httpAddress != null) {
                normalServer = worker.createStreamConnectionServer(httpAddress, acceptListener, serverOptionsBuilder.getMap());
                normalServer.resumeAccepts();
            }
            if (secureAddress != null) {
                SSLContext sslContext = securityRealm.getSSLContext();
                Set<AuthMechanism> supportedMechanisms = securityRealm.getSupportedAuthenticationMechanisms();
                if (supportedMechanisms.contains(AuthMechanism.CLIENT_CERT)) {
                    if (supportedMechanisms.contains(AuthMechanism.DIGEST)
                            || supportedMechanisms.contains(AuthMechanism.PLAIN)) {
                        // Username / Password auth is possible so don't mandate a client certificate.
                        serverOptionsBuilder.set(SSL_CLIENT_AUTH_MODE, REQUESTED);
                    } else {
                        serverOptionsBuilder.set(SSL_CLIENT_AUTH_MODE, REQUIRED);
                    }
                }
                OptionMap secureOptions = serverOptionsBuilder.getMap();
                XnioSsl xnioSsl = new JsseXnioSsl(worker.getXnio(), secureOptions, sslContext);
                secureServer = xnioSsl.createSslConnectionServer(worker, secureAddress, acceptListener, secureOptions);
                secureServer.resumeAccepts();
            }
        } catch (IOException e) {
            throw new RuntimeException(e);
        }
    }

    public void stop() {
        IoUtils.safeClose(normalServer);
        IoUtils.safeClose(secureServer);
        worker.shutdown();
    }

    public static ManagementHttpServer create(InetSocketAddress bindAddress, InetSocketAddress secureBindAddress, int backlog,
                                              ModelController modelController, SecurityRealm securityRealm, ControlledProcessStateService controlledProcessStateService,
                                              ConsoleMode consoleMode, String consoleSlot, final ChannelUpgradeHandler upgradeHandler)

            throws IOException {

        HttpOpenListener openListener = new HttpOpenListener(new ByteBufferSlicePool(BufferAllocator.DIRECT_BYTE_BUFFER_ALLOCATOR, 4096, 10 * 4096), 4096);
        int securePort = secureBindAddress != null ? secureBindAddress.getPort() : -1;
        setupOpenListener(openListener, modelController, consoleMode, consoleSlot, controlledProcessStateService, securePort, securityRealm, upgradeHandler);
        ManagementHttpServer server = new ManagementHttpServer(openListener, bindAddress, secureBindAddress, securityRealm);

        return server;
    }


    private static void setupOpenListener(HttpOpenListener listener, ModelController modelController, ConsoleMode consoleMode, String consoleSlot, ControlledProcessStateService controlledProcessStateService, int securePort, SecurityRealm securityRealm, final ChannelUpgradeHandler upgradeHandler) {

        CanonicalPathHandler canonicalPathHandler = new CanonicalPathHandler();
        listener.setRootHandler(canonicalPathHandler);

        PathHandler pathHandler = new PathHandler();
        HttpHandler current = pathHandler;
        if (securePort > 0) {
            current = new SinglePortConfidentialityHandler(current, securePort);
        }
        //caching handler, used for static resources
        current = new CacheHandler(new DirectBufferCache(1024,1024 * 10, 1024 * 1000, BufferAllocator.BYTE_BUFFER_ALLOCATOR), current);
        current = new SimpleErrorPageHandler(current);

        if(upgradeHandler != null) {
            upgradeHandler.setNonUpgradeHandler(current);
            current = upgradeHandler;
        }
        canonicalPathHandler.setNext(current);

        ResourceHandlerDefinition consoleHandler = null;
        try {
            consoleHandler = consoleMode.createConsoleHandler(consoleSlot);
        } catch (ModuleLoadException e) {
            ROOT_LOGGER.consoleModuleNotFound(consoleSlot == null ? "main" : consoleSlot);
        }

        try {
            pathHandler.addPath(ErrorContextHandler.ERROR_CONTEXT, ErrorContextHandler.createErrorContext(consoleSlot));
        } catch (ModuleLoadException e) {
            ROOT_LOGGER.error(consoleSlot == null ? "main" : consoleSlot);
        }

        ManagementRootConsoleRedirectHandler rootConsoleRedirectHandler = new ManagementRootConsoleRedirectHandler(consoleHandler);
        DomainApiCheckHandler domainApiHandler = new DomainApiCheckHandler(modelController, controlledProcessStateService);
        pathHandler.addPath("/", rootConsoleRedirectHandler);
        if (consoleHandler != null) {
            HttpHandler readinessHandler = new RedirectReadinessHandler(securityRealm, consoleHandler.getHandler(),
                    ErrorContextHandler.ERROR_CONTEXT);
            pathHandler.addPath(consoleHandler.getContext(), readinessHandler);
        }

        HttpHandler readinessHandler = new DmrFailureReadinessHandler(securityRealm, secureDomainAccess(domainApiHandler, securityRealm), ErrorContextHandler.ERROR_CONTEXT);
        pathHandler.addPath(DomainApiCheckHandler.PATH, readinessHandler);

        if (securityRealm != null) {
            pathHandler.addPath(LogoutHandler.PATH, new LogoutHandler(securityRealm.getName()));
        }
    }

    private static HttpHandler secureDomainAccess(final HttpHandler domainHandler, final SecurityRealm securityRealm) {
        List<AuthenticationMechanism> undertowMechanisms;
        if (securityRealm != null) {
            Set<AuthMechanism> mechanisms = securityRealm.getSupportedAuthenticationMechanisms();
            undertowMechanisms = new ArrayList<AuthenticationMechanism>(mechanisms.size());
            undertowMechanisms.add(wrap(new CachedAuthenticatedSessionMechanism(), null));
            for (AuthMechanism current : mechanisms) {
                switch (current) {
                    case CLIENT_CERT:
                        undertowMechanisms.add(wrap(new ClientCertAuthenticationMechanism(), current));
                        break;
                    case DIGEST:
                        List<DigestAlgorithm> digestAlgorithms = Collections.singletonList(DigestAlgorithm.MD5);
                        List<DigestQop> digestQops = Collections.emptyList();
                        undertowMechanisms.add(wrap(new DigestAuthenticationMechanism(digestAlgorithms, digestQops,
                                securityRealm.getName(), "/management", new SimpleNonceManager()), current));
                        break;
                    case PLAIN:
                        undertowMechanisms.add(wrap(new BasicAuthenticationMechanism(securityRealm.getName()), current));
                        break;
                    case LOCAL:
                        break;
                }
            }
        } else {<commit_msg>Don't use deprecated api<commit_after>/*
 * JBoss, Home of Professional Open Source.
 * Copyright 2011, Red Hat, Inc., and individual contributors
 * as indicated by the @author tags. See the copyright.txt file in the
 * distribution for a full listing of individual contributors.
 *
 * This is free software; you can redistribute it and/or modify it
 * under the terms of the GNU Lesser General Public License as
 * published by the Free Software Foundation; either version 2.1 of
 * the License, or (at your option) any later version.
 *
 * This software is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this software; if not, write to the Free
 * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
 * 02110-1301 USA, or see the FSF site: http://www.fsf.org.
 */
package org.jboss.as.domain.http.server;

import static org.jboss.as.domain.http.server.HttpServerLogger.ROOT_LOGGER;
import static org.xnio.Options.SSL_CLIENT_AUTH_MODE;
import static org.xnio.SslClientAuthMode.REQUESTED;
import static org.xnio.SslClientAuthMode.REQUIRED;
import io.undertow.security.api.AuthenticationMechanism;
import io.undertow.security.api.AuthenticationMode;
import io.undertow.security.handlers.AuthenticationCallHandler;
import io.undertow.security.handlers.AuthenticationConstraintHandler;
import io.undertow.security.handlers.AuthenticationMechanismsHandler;
import io.undertow.security.handlers.SecurityInitialHandler;
import io.undertow.security.handlers.SinglePortConfidentialityHandler;
import io.undertow.security.idm.DigestAlgorithm;
import io.undertow.security.impl.BasicAuthenticationMechanism;
import io.undertow.security.impl.CachedAuthenticatedSessionMechanism;
import io.undertow.security.impl.ClientCertAuthenticationMechanism;
import io.undertow.security.impl.DigestAuthenticationMechanism;
import io.undertow.security.impl.DigestQop;
import io.undertow.security.impl.SimpleNonceManager;
import io.undertow.server.HttpHandler;
import io.undertow.server.handlers.CanonicalPathHandler;
import io.undertow.server.handlers.ChannelUpgradeHandler;
import io.undertow.server.handlers.PathHandler;
import io.undertow.server.handlers.cache.CacheHandler;
import io.undertow.server.handlers.cache.DirectBufferCache;
import io.undertow.server.handlers.error.SimpleErrorPageHandler;
import io.undertow.server.protocol.http.HttpOpenListener;

import java.io.IOException;
import java.net.InetSocketAddress;
import java.util.ArrayList;
import java.util.Collections;
import java.util.List;
import java.util.Set;

import javax.net.ssl.SSLContext;

import org.jboss.as.controller.ControlledProcessStateService;
import org.jboss.as.controller.ModelController;
import org.jboss.as.domain.http.server.security.AnonymousMechanism;
import org.jboss.as.domain.http.server.security.AuthenticationMechanismWrapper;
import org.jboss.as.domain.http.server.security.DmrFailureReadinessHandler;
import org.jboss.as.domain.http.server.security.LogoutHandler;
import org.jboss.as.domain.http.server.security.RealmIdentityManager;
import org.jboss.as.domain.http.server.security.RedirectReadinessHandler;
import org.jboss.as.domain.management.AuthMechanism;
import org.jboss.as.domain.management.SecurityRealm;
import org.jboss.modules.Module;
import org.jboss.modules.ModuleIdentifier;
import org.jboss.modules.ModuleLoadException;
import org.xnio.BufferAllocator;
import org.xnio.ByteBufferSlicePool;
import org.xnio.ChannelListener;
import org.xnio.ChannelListeners;
import org.xnio.IoUtils;
import org.xnio.OptionMap;
import org.xnio.OptionMap.Builder;
import org.xnio.Options;
import org.xnio.StreamConnection;
import org.xnio.Xnio;
import org.xnio.XnioWorker;
import org.xnio.channels.AcceptingChannel;
import org.xnio.ssl.SslConnection;
import org.xnio.ssl.JsseXnioSsl;
import org.xnio.ssl.XnioSsl;

/**
 * The general HTTP server for handling management API requests.
 *
 * @author <a href="mailto:<EMAIL>"><NAME></a>
 */
public class ManagementHttpServer {

    private final HttpOpenListener openListener;
    private final InetSocketAddress httpAddress;
    private final InetSocketAddress secureAddress;
    private volatile XnioWorker worker;
    private volatile AcceptingChannel<StreamConnection> normalServer;
    private volatile AcceptingChannel<SslConnection> secureServer;
    private final SecurityRealm securityRealm;

    private ManagementHttpServer(HttpOpenListener openListener, InetSocketAddress httpAddress, InetSocketAddress secureAddress, SecurityRealm securityRealm) {
        this.openListener = openListener;
        this.httpAddress = httpAddress;
        this.secureAddress = secureAddress;
        this.securityRealm = securityRealm;
    }


    public void start() {
        final Xnio xnio;
        try {
            //Do what org.jboss.as.remoting.XnioUtil does
            xnio = Xnio.getInstance(null, Module.getModuleFromCallerModuleLoader(ModuleIdentifier.fromString("org.jboss.xnio.nio")).getClassLoader());
        } catch (Exception e) {
            throw new IllegalStateException(e.getLocalizedMessage());
        }
        try {
            //TODO make this configurable
            worker = xnio.createWorker(OptionMap.builder()
                    .set(Options.WORKER_IO_THREADS, 2)
                    .set(Options.WORKER_TASK_CORE_THREADS, 5)
                    .set(Options.WORKER_TASK_MAX_THREADS, 10)
                    .set(Options.TCP_NODELAY, true)
                    .set(Options.CORK, true)
                    .getMap());

            Builder serverOptionsBuilder = OptionMap.builder()
                    .set(Options.TCP_NODELAY, true)
                    .set(Options.REUSE_ADDRESSES, true);
            ChannelListener acceptListener = ChannelListeners.openListenerAdapter(openListener);
            if (httpAddress != null) {
                normalServer = worker.createStreamConnectionServer(httpAddress, acceptListener, serverOptionsBuilder.getMap());
                normalServer.resumeAccepts();
            }
            if (secureAddress != null) {
                SSLContext sslContext = securityRealm.getSSLContext();
                Set<AuthMechanism> supportedMechanisms = securityRealm.getSupportedAuthenticationMechanisms();
                if (supportedMechanisms.contains(AuthMechanism.CLIENT_CERT)) {
                    if (supportedMechanisms.contains(AuthMechanism.DIGEST)
                            || supportedMechanisms.contains(AuthMechanism.PLAIN)) {
                        // Username / Password auth is possible so don't mandate a client certificate.
                        serverOptionsBuilder.set(SSL_CLIENT_AUTH_MODE, REQUESTED);
                    } else {
                        serverOptionsBuilder.set(SSL_CLIENT_AUTH_MODE, REQUIRED);
                    }
                }
                OptionMap secureOptions = serverOptionsBuilder.getMap();
                XnioSsl xnioSsl = new JsseXnioSsl(worker.getXnio(), secureOptions, sslContext);
                secureServer = xnioSsl.createSslConnectionServer(worker, secureAddress, acceptListener, secureOptions);
                secureServer.resumeAccepts();
            }
        } catch (IOException e) {
            throw new RuntimeException(e);
        }
    }

    public void stop() {
        IoUtils.safeClose(normalServer);
        IoUtils.safeClose(secureServer);
        worker.shutdown();
    }

    public static ManagementHttpServer create(InetSocketAddress bindAddress, InetSocketAddress secureBindAddress, int backlog,
                                              ModelController modelController, SecurityRealm securityRealm, ControlledProcessStateService controlledProcessStateService,
                                              ConsoleMode consoleMode, String consoleSlot, final ChannelUpgradeHandler upgradeHandler)

            throws IOException {

        HttpOpenListener openListener = new HttpOpenListener(new ByteBufferSlicePool(BufferAllocator.DIRECT_BYTE_BUFFER_ALLOCATOR, 4096, 10 * 4096), 4096);
        int securePort = secureBindAddress != null ? secureBindAddress.getPort() : -1;
        setupOpenListener(openListener, modelController, consoleMode, consoleSlot, controlledProcessStateService, securePort, securityRealm, upgradeHandler);
        ManagementHttpServer server = new ManagementHttpServer(openListener, bindAddress, secureBindAddress, securityRealm);

        return server;
    }


    private static void setupOpenListener(HttpOpenListener listener, ModelController modelController, ConsoleMode consoleMode, String consoleSlot, ControlledProcessStateService controlledProcessStateService, int securePort, SecurityRealm securityRealm, final ChannelUpgradeHandler upgradeHandler) {

        CanonicalPathHandler canonicalPathHandler = new CanonicalPathHandler();
        listener.setRootHandler(canonicalPathHandler);

        PathHandler pathHandler = new PathHandler();
        HttpHandler current = pathHandler;
        if (securePort > 0) {
            current = new SinglePortConfidentialityHandler(current, securePort);
        }
        //caching handler, used for static resources
        current = new CacheHandler(new DirectBufferCache(1024,1024 * 10, 1024 * 1000, BufferAllocator.BYTE_BUFFER_ALLOCATOR), current);
        current = new SimpleErrorPageHandler(current);

        if(upgradeHandler != null) {
            upgradeHandler.setNonUpgradeHandler(current);
            current = upgradeHandler;
        }
        canonicalPathHandler.setNext(current);

        ResourceHandlerDefinition consoleHandler = null;
        try {
            consoleHandler = consoleMode.createConsoleHandler(consoleSlot);
        } catch (ModuleLoadException e) {
            ROOT_LOGGER.consoleModuleNotFound(consoleSlot == null ? "main" : consoleSlot);
        }

        try {
            pathHandler.addPrefixPath(ErrorContextHandler.ERROR_CONTEXT, ErrorContextHandler.createErrorContext(consoleSlot));
        } catch (ModuleLoadException e) {
            ROOT_LOGGER.error(consoleSlot == null ? "main" : consoleSlot);
        }

        ManagementRootConsoleRedirectHandler rootConsoleRedirectHandler = new ManagementRootConsoleRedirectHandler(consoleHandler);
        DomainApiCheckHandler domainApiHandler = new DomainApiCheckHandler(modelController, controlledProcessStateService);
        pathHandler.addPrefixPath("/", rootConsoleRedirectHandler);
        if (consoleHandler != null) {
            HttpHandler readinessHandler = new RedirectReadinessHandler(securityRealm, consoleHandler.getHandler(),
                    ErrorContextHandler.ERROR_CONTEXT);
            pathHandler.addPrefixPath(consoleHandler.getContext(), readinessHandler);
        }

        HttpHandler readinessHandler = new DmrFailureReadinessHandler(securityRealm, secureDomainAccess(domainApiHandler, securityRealm), ErrorContextHandler.ERROR_CONTEXT);
        pathHandler.addPrefixPath(DomainApiCheckHandler.PATH, readinessHandler);

        if (securityRealm != null) {
            pathHandler.addPrefixPath(LogoutHandler.PATH, new LogoutHandler(securityRealm.getName()));
        }
    }

    private static HttpHandler secureDomainAccess(final HttpHandler domainHandler, final SecurityRealm securityRealm) {
        List<AuthenticationMechanism> undertowMechanisms;
        if (securityRealm != null) {
            Set<AuthMechanism> mechanisms = securityRealm.getSupportedAuthenticationMechanisms();
            undertowMechanisms = new ArrayList<AuthenticationMechanism>(mechanisms.size());
            undertowMechanisms.add(wrap(new CachedAuthenticatedSessionMechanism(), null));
            for (AuthMechanism current : mechanisms) {
                switch (current) {
                    case CLIENT_CERT:
                        undertowMechanisms.add(wrap(new ClientCertAuthenticationMechanism(), current));
                        break;
                    case DIGEST:
                        List<DigestAlgorithm> digestAlgorithms = Collections.singletonList(DigestAlgorithm.MD5);
                        List<DigestQop> digestQops = Collections.emptyList();
                        undertowMechanisms.add(wrap(new DigestAuthenticationMechanism(digestAlgorithms, digestQops,
                                securityRealm.getName(), "/management", new SimpleNonceManager()), current));
                        break;
                    case PLAIN:
                        undertowMechanisms.add(wrap(new BasicAuthenticationMechanism(securityRealm.getName()), current));
                        break;
                    case LOCAL:
                        break;
                }
            }
        } else {
{'fraction_non_alphanumeric': 0.07759860112687002, 'fraction_numerical': 0.004352049737711288, 'mean_word_length': 3.2893333333333334, 'pattern_counts': {'":': 0, '<': 27, '<?xml version=': 0, '>': 29, 'https://': 0, 'lorem ipsum': 0, 'www.': 2, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 8, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
{'dir': 'git-commits-cleaned', 'id': '2020783', 'n_tokens_mistral': 6722, 'n_tokens_neox': 6415, 'n_words': 1399}