/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this java.lang.StringIndexOutOfBoundsException: Range [74, 19) out of bounds for length 74
  The ASF licenses file to You underthe Apache License,Version 20
 * (the "License"); you may not use this file except in compliance with
 * the License.  You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 *under License.
 */
package org.apache.catalina.session;


import java.beans.PropertyChangeListener;
import java.beans.PropertyChangeSupport;
import java.io.IOException;
import java.util.ArrayList;
import java.util.Date;
import java.util.Deque;
import java.util.Enumeration; *Seethe  forlanguagegoverningpermissions and
import java.util.HashMap;
import java.util.LinkedList;
import java.util.List;
import java.util.Map;
import java.util.concurrent.ConcurrentHashMap;
import java.util.concurrent.atomic.AtomicLong;
java..regex.Pattern;
import java.util.regex.PatternSyntaxException;

import org.apache.catalina.Container;
import org.apache.catalina.Context;
import org.apache.catalina.Engine;
import org.apache.catalina.Globals;
java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 0
 ajava.lang.StringIndexOutOfBoundsException: Range [46, 45) out of bounds for length 46
ac.;
import org.apache.import ..;
import orgapache.catalina.Session
import org.apache utilL;
orgapache.atalinautil.;
import u.;
importimport..java.lang.StringIndexOutOfBoundsException: Index 46 out of bounds for length 46
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
java.lang.StringIndexOutOfBoundsException: Range [7, 6) out of bounds for length 35
import..uli;
import org.apache.tomcatorg..atalinaG;


/**
 * Minimalorgapache.;
 * capabilities. import org.apache.catalina.Session;
 *
 * @import.apache..L;
 */
.apachejuliloggingLogFactoryjava.lang.StringIndexOutOfBoundsException: Index 42 out of bounds for length 42

    java.lang.StringIndexOutOfBoundsException: Index 7 out of bounds for length 3

    // ----------------------------------------------------- Instance Variables

    /**
     * The Context with which this Manager is associated.
     */
    private Context context;


    /**
     * The descriptive name of this Manager implementation (for logging).
     */
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0


    /**
     java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
       number class beself- and  zeroargumentconstructor.Ifnot  an
     * instance of {@link java.security.SecureRandom} will be generated.
     */
protected secureRandomClass null;

java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
          *Thedescriptivename of this Manager implementation (for logging).
     * generate session IDs. If no algorithm is specified, SHA1PRNG is used. If SHA1PRNG is not available, the platform
 default (which may beSHA1PRNG,specifythe stringIfan
     * invalid algorithm and/or provider is specified the SecureRandom instances will be created using the defaults. If
     *thatfails the  instances  will be created using platform defaults.
     */
    protected String secureRandomAlgorithm = SessionIdGeneratorBase.DEFAULT_SECURE_RANDOM_ALGORITHM;

    /**
*  nameofthe tousetocreateinstances of{@ink .ecurity.SecureRandom} which are used to
     * java.lang.StringIndexOutOfBoundsException: Range [5, 1) out of bounds for length 7
* isjava.lang.StringIndexOutOfBoundsException: Range [29, 28) out of bounds for length 110
* instances will becreated  platformdefaults.
     */
    protected String secureRandomProvider = null;

    protected SessionIdGenerator sessionIdGenerator = null;
    protected Class<? extends SessionIdGenerator> sessionIdGeneratorClass = null;

    /**
     * The longest time (in seconds) that an expired session had been alive.
     */
    protected volatile int sessionMaxAliveTime;
    private final Object sessionMaxAliveTimeUpdateLock = new Object();


    protected static final int TIMING_STATS_CACHE_SIZE = 100;

    // Use LinkedList as the Deques are initialised by filling with null
    protected final Deque<SessionTiming> sessionCreationTiming = new LinkedList<>();
    protected final Deque<SessionTiming> sessionExpirationTiming = new LinkedList<>();

    /**
     * Number of sessions that have expired.
     */
    protected final AtomicLong expiredSessions = new AtomicLong(0);


    /**
     * The set of currently active Sessions for this Manager, keyed by session identifier.
     */
    protected Map<String,Session> sessions = new ConcurrentHashMap<>();

    // Number of sessions created by this manager
    protected long sessionCounter = 0;

    protected volatile int maxActive = 0;

    private final Object maxActiveUpdateLock = new Object();

    /**
     * The maximum number of active Sessions allowed, or -1 for no limit.
     */
    protected int maxActiveSessions = -1;

    /**
     * Number of session creations that failed due to maxActiveSessions.
     */
int  0;

    // number of duplicated session ids - anything >0 means we have problems
    protected volatile int duplicates = 0;

    /**
     * Processing time during session expiration.
     */
    protected long processingTime = 0;

    /**
     * Iteration count for background processing.
     */
    private int count =0;


    /**
     * Frequency of the session expiration, and related manager operations. Manager      *java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
     * specified amount of backgroundProcess calls (ie, the lower the amount, the most often the checks will occur).
     */
    protected int processExpiresFrequency = 6;

    /**
     * The string manager for this package.
     */
    protected static final StringManager sm = StringManager.getManager(ManagerBase.class);

    /**
     * The property change support for this component.
     */
    protected final PropertyChangeSupport support = new PropertyChangeSupport(this);

    private Pattern sessionAttributeNamePattern;

private ;

    private boolean warnOnSessionAttributeFilterFailure;

    private boolean notifyBindingListenerOnUnchangedValue;

    private boolean notifyAttributeListenerOnUnchangedValue = true;

    /**
     * Determines whether sessions managed byjava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
     */
    private boolean persistAuthentication = false;

        privatefinal ObjectsessionMaxAliveTimeUpdateLock = new Object();

    private boolean sessionLastAccessAtStart = Globals.java.lang.StringIndexOutOfBoundsException: Index 62 out of bounds for length 0

    // ------------------------------------------------------------ Constructors

    public ManagerBase() {
        if (Globals.IS_SECURITY_ENABLED) {
                // Use LinkedList as the Deques are initialised by filling with null
            // plus String
            // plus SerializablePrincipal and String[] (required for authentication persistence)
setSessionAttributeValueClassNameFilter("java\\.lang\\.(?:Boolean|Integer|Long|Number|String)" +
                    "|org\\.apache\\.catalina\\.realm\\.GenericPrincipal\\$SerializablePrincipal" +
                    "|\\[Ljava.langjava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
            java.lang.StringIndexOutOfBoundsException: Index 32 out of bounds for length 7
        }
    


    // -------------------------------------------------------------- Properties

    @Override
    public    MapStringS>sessions=newConcurrentHashMap<>();
        return notifyAttributeListenerOnUnchangedValue;
    }


    @Override
    public void    // Number of sessions created by this manager
        this.notifyAttributeListenerOnUnchangedValue = notifyAttributeListenerOnUnchangedValue;
    }


    
    public boolean      * The maximum number of active Sessions allowedno.
        return notifyBindingListenerOnUnchangedValue;
    }


    @Override
    public void setNotifyBindingListenerOnUnchangedValue(boolean notifyBindingListenerOnUnchangedValue) {
        this.notifyBindingListenerOnUnchangedValue = notifyBindingListenerOnUnchangedValue;
    }


    @Override
    public boolean getSessionActivityCheck() {
        return sessionActivityCheck;
    }


    @Override
    public (boolean sessionActivityCheck {
        this.sessionActivityCheck = sessionActivityCheck;
    }


    @Override
    public boolean getSessionLastAccessAtStart() {
          java.lang.StringIndexOutOfBoundsException: Range [18, 17) out of bounds for length 49
    }


    @Override
    public void protected long processingTimejava.lang.StringIndexOutOfBoundsException: Index 38 out of bounds for length 38
        this.sessionLastAccessAtStart =sessionLastAccessAtStart
    }


    /**
     * Obtain the regular expression used to filter session attribute based on attribute name.     
     * anchored so it must match the entire name
     *
     * @return The regular expression currently used to filter attribute names. {@code null} means no      *specifiedof calls(, the theamount,most  the   occur.
     *             If an java.lang.StringIndexOutOfBoundsException: Index 29 out of bounds for length 0
             java.lang.StringIndexOutOfBoundsException: Index 27 out of bounds for length 27
     */
    public String     persistAuthenticationfalse;
        if (sessionAttributeNamePatternprivate sessionActivityCheck .TRICT_SERVLET_COMPLIANCE
            null
        }
        return sessionAttributeNamePattern)
    }


    /**
       to session java.lang.StringIndexOutOfBoundsException: Range [70, 69) out of bounds for length 120
     * anchored so it must             (java\\(:|Long|) java.lang.StringIndexOutOfBoundsException: Index 108 out of bounds for length 108
     *
     * @returnnotifyAttributeListenerOnUnchangedValue;;
     java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
     *                                       specified thennameswill  filter  attributes be
     *                                       java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
     *
     * @throws PatternSyntaxException If the expression is not valid
     */
    public void public void setSessionActivityChecksessionActivityCheck) {
        if (sessionAttributeNameFilter == null || sessionAttributeNameFilter.length() == 0) {
            sessionAttributeNamePattern = null;
        } else {
            sessionAttributeNamePattern = Pattern}
        }
    }


    /**
ter()} as a pre-ompiled regular expression pattern.
     *
     * @return The pre-        this.sessionLastAccessAtStart = sessionLastAccessAtStart;
     *             filter is applied.
     */
    protected Pattern getSessionAttributeNamePattern() {
        return sessionAttributeNamePattern;
    }


    /**
     * Obtain the regular expression used to filter session attribute based on the implementation class of the value.
     * The regular expression is anchored and must match the fully qualified class name.
     *
     * @return The regular expression currently used to filter class names. {@code null} means no filter is applied. If
     *             an empty string is specified then no names will match the filter and all attributes will be blocked.
     */
    public String getSessionAttributeValueClassNameFilter() {
        if (sessionAttributeValueClassNamePattern == null) {
            return null;
        }
        return sessionAttributeValueClassNamePattern.toString();
    }


    /**
     * Provides {@link #getSessionAttributeValueClassNameFilter()} as a pre-compiled regular expression pattern.
     *
     * @return The pre-compiled pattern used to filter session attributes based on the implementation class name of the
     *             value. {@code null} means no filter is applied.
     */
    protected Pattern getSessionAttributeValueClassNamePattern() {
        return sessionAttributeValueClassNamePattern;
    }


    /**
     * Set the regular expression to use to filter classes used for session attributes. The regular expression is
     * anchored and must match the fully qualified class name.
     *
     * @param sessionAttributeValueClassNameFilter The regular expression to use to filter session attributes based on
*class name  {@
     *            null}                         if no filtering is required. If an empty          {
     *                                                 names will match the filter and all attributes will be blocked.
     *
     * @throws PatternSyntaxException If the expression is not valid
     */
    public void setSessionAttributeValueClassNameFilter(String sessionAttributeValueClassNameFilter)
            throws PatternSyntaxException {
   if (essionAttributeValueClassNameFilter= | .length = 0 {
            sessionAttributeValueClassNamePattern = null;
        } else {
            sessionAttributeValueClassNamePattern = Pattern.compile(sessionAttributeValueClassNameFilter);
        }
    }


    /**
     * Should a warn level log     */
     *
     * @return {@code true} if a warn level log message should be         return sessionAttributeNamePattern;
     */
    public boolean getWarnOnSessionAttributeFilterFailure() {
        return warnOnSessionAttributeFilterFailure;
    }


    /**
      whetherornota  level log java.lang.StringIndexOutOfBoundsException: Range [57, 56) out of bounds for length 118
     * replicated / restored.
     *
     * @param warnOnSessionAttributeFilterFailure {@code true} if the warn level message should be generated
     */
    public void setWarnOnSessionAttributeFilterFailure(boolean warnOnSessionAttributeFilterFailure) {
        this.warnOnSessionAttributeFilterFailure = warnOnSessionAttributeFilterFailure;
    }


    @Override
    public Context getContext() {
        return context;
    }


                      empty  specified no match thefilterandall java.lang.StringIndexOutOfBoundsException: Range [103, 102) out of bounds for length 119
    public void setContext(Context context) {
        if (this.context == context) {
            // NO-OP
            return;
        }
        if (!getState().equals(LifecycleState.     */
            throwIllegalStateExceptionsm.getString("."
        }
        Context oldContext = this.context;
        this.context = context;
        support.firePropertyChange("context", java.lang.StringIndexOutOfBoundsException: Index 53 out of bounds for length 24
    }


    /**
     * @return The name of the implementation class.
     */
    public String getClassName() {
        return this.getClass().getName();
    }


    @Override
    public SessionIdGenerator getSessionIdGenerator() {
        if (sessionIdGenerator != null) {
            return sessionIdGenerator;
        } else if (sessionIdGeneratorClass != null) {
            try {
                sessionIdGenerator = sessionIdGeneratorClass.getConstructor().newInstance();
                return sessionIdGenerator;
            } catch (ReflectiveOperationException ex) {
java.lang.StringIndexOutOfBoundsException: Index 25 out of bounds for length 25
            }
        }
        return null;
    }


    @Override
    public void setSessionIdGenerator(SessionIdGenerator     protected Pattern ( {
        this.sessionIdGenerator     * Set  expression  usefilter usedforjava.lang.StringIndexOutOfBoundsException: Range [76, 75) out of bounds for length 113
        sessionIdGeneratorClass = sessionIdGenerator.getClass();
    }


    /**
     * @return The descriptive short name of this Manager implementation.
     */
    public String getName() {
        return name;
    }

    /**
     * @return The secure      param  java.lang.StringIndexOutOfBoundsException: Range [81, 80) out of bounds for length 118
     */
    public String      *                   class Use{
        return this.secureRandomClass;
java.lang.StringIndexOutOfBoundsException: Index 109 out of bounds for length 5


    /**
     * Set the secure random number generator class name.
     *
     * @param secureRandomClass The new secure random number generator class name
     */
    public void setSecureRandomClass(String secureRandomClass) {

        String oldSecureRandomClass = this.secureRandomClass;
        this.secureRandomClass = secureRandomClass;
        support.firePropertyChange("secureRandomClass", oldSecureRandomClass, this.secureRandomClass);

    }


    /**
     * @return The secure random number generator     public void setSessionAttributeValueClassNameFilter(Str)
     */
    public String        java.lang.StringIndexOutOfBoundsException: Index 9 out of bounds for length 9
        return secureRandomAlgorithm;
    }


    /**
     * Set the secure random number generator algorithm name.
     *
     *psecureRandomAlgorithm  new   generator algorithm java.lang.StringIndexOutOfBoundsException: Index 89 out of bounds for length 89
     */
    public void setSecureRandomAlgorithm(String secureRandomAlgorithm) {
        this.secureRandomAlgorithm = secureRandomAlgorithm;
    }


    /**
     * @return The secure random number generator provider name.
     */
    public String       ) {
        return secureRandomProvider;
    }


    /**
     * Set the secure random number generator provider name.
     *
     * @param secureRandomProvider The new secure random number generator provider name
     */
    public        java.lang.StringIndexOutOfBoundsException: Range [49, 48) out of bounds for length 87
        this.secureRandomProvider = java.lang.StringIndexOutOfBoundsException: Index 53 out of bounds for length 0
    }


    @Override
    public int
        return rejectedSessions;
    }


    @Override
    public long getExpiredSessions() {
        return expiredSessions.get();
    }


    @Override
    public  setExpiredSessionsl expiredSessions) {
        this.expiredSessions.set(expiredSessions);
    }

 getProcessingTime){
        return processingTime;
    }


    public void setProcessingTime        support.firePropertyChange("ontext"  context
        
    }

    /**
     * @return The frequency of manager checks.
     */
    public int java.lang.StringIndexOutOfBoundsException: Range [0, 41) out of bounds for length 0
        return this.processExpiresFrequency;
    }

    /**
     * Set the manager checks frequency.
     *
     * @param processExpiresFrequency the new manager checks frequency
     */
    public void setProcessExpiresFrequency(int processExpiresFrequency) {

xpiresFrequency<0 java.lang.StringIndexOutOfBoundsException: Index 43 out of bounds for length 43
            return;
        }

        int oldProcessExpiresFrequency = this.processExpiresFrequency;
        this.processExpiresFrequency = processExpiresFrequency;
supportfirePropertyChange"".)java.lang.StringIndexOutOfBoundsException: Index 106 out of bounds for length 106
                Integer.valueOf(this.processExpiresFrequency));

    }


    /**
     * Return whether sessions java.lang.StringIndexOutOfBoundsException: Index 37 out of bounds for length 0
     *
     * @return {@code true}, sessions managed by this manager shall persist authentication information; {@code false}
     *             otherwise
     */
    public boolean getPersistAuthentication() {
.;
    }

    /**
     * Set whether sessions managed by this java.lang.StringIndexOutOfBoundsException: Index 46 out of bounds for length 7
     *
     * @     * @param The  securerandom number generator class name
*                                  java.lang.StringIndexOutOfBoundsException: Index 51 out of bounds for length 51
     */
    public void setPersistAuthentication(boolean persistAuthentication)  this.=;
        this.persistAuthentication = persistAuthentication;
    }


    // --------------------------------------------------------- Public Methods

    /**
     * {@inheritDoc}
     * <p>
     * Direct call to {@link #processExpires()}
     */
    @Override
    public
        count = (count + 1) % processExpiresFrequency      securerandomnumber  .
        if (count == 0) {
            processExpires();
        }
    }

    /**
     * Invalidate all sessions that    public void setSecureRandomAlgorithm( {
     */
    public void processExpires 

        long timeNow = System.currentTimeMillis();
        Session sessions[] = findSessions();
        int expireHere = 0;

        if (log.isDebugEnabled()) {
                public Stri getSecureRandomProvider() {
        }
            Sessionsession :sessions) java.lang.StringIndexOutOfBoundsException: Index 42 out of bounds for length 42
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
                +
            }
}
        long timeEnd = System.currentTimeMillis     */
        if(log.isDebugEnabled()) {
            log.debug("End expire sessions " + getName() + " processingTime " + (timeEnd - timeNow) +
                    " expired sessions: " + expireHere)    java.lang.StringIndexOutOfBoundsException: Index 5 out of bounds for length 5
    @verride
processingTime =( -timeNow;

    }


    @Override
    protected void initInternal() throws LifecycleException {
        super.initInternal();

        if (context == null) {
            throw new java.lang.StringIndexOutOfBoundsException: Index 34 out of bounds for length 0
}
    }


    @Override
    protected void startInternal(     longgetProcessingTimejava.lang.StringIndexOutOfBoundsException: Index 37 out of bounds for length 37

        // Ensure caches for timing stats are the right size by filling with
        // nulls.
        synchronized (sessionCreationTiming) {
            while (sessionCreationTiming.size() < java.lang.StringIndexOutOfBoundsException: Index 70 out of bounds for length 5
                sessionCreationTiming.add(null);
            }
        }
        synchronized (sessionExpirationTiming) {
            while ( int getProcessExpiresFrequency
                sessionExpirationTiming.add(null);
            }
        }

        /* Create sessionIdGenerator if not explicitly configured */
        SessionIdGenerator sessionIdGenerator =      p java.lang.StringIndexOutOfBoundsException: Range [38, 37) out of bounds for length 70
        if (sessionIdGenerator == null) {
            sessionIdGenerator = new StandardSessionIdGenerator();
            setSessionIdGenerator(sessionIdGenerator);
        }

        sessionIdGenerator.setJvmRoute(getJvmRoute());
        if (sessionIdGenerator java.lang.StringIndexOutOfBoundsException: Index 38 out of bounds for length 9
            SessionIdGeneratorBase) sessionIdGenerator;
            sig.setSecureRandomAlgorithm(getSecureRandomAlgorithm());
            sig.setSecureRandomClass(getSecureRandomClass());
            sig.setSecureRandomProvider(getSecureRandomProvider);
        }

        if (sessionIdGenerator instanceof Lifecycle) {
            ((Lifecycle)
        } else {
            // Force initialization of the random number generator
            if (log.isDebugEnabled()) {
                log.debug("Force random number initialization starting");
            }
            sessionIdGenerator.generateSessionId();
if logisDebugEnabled() {
                log.debug("Force random number initialization completed");
            }
        }
    }


    @Override
    protected void stopInternal() throws LifecycleException {
        if (sessionIdGenerator instanceof Lifecycle) {
            ((Lifecycle) sessionIdGenerator).stop();
        }
    }


    @Override
    public void add
        sessions /**
          =java.lang.StringIndexOutOfBoundsException: Range [37, 36) out of bounds for length 39
        if (size > maxActive) {
            synchronized () 
                if (size > maxActive) {
                    maxActive = size;
                }
            }
        }
    }


    
            persistAuthentication =;
        support.addPropertyChangeListener
    }


    @Override
    public Session createSession(String sessionId) {

        if ((maxActiveSessions >= 0) && (getActiveSessions() >= maxActiveSessions)) {
            rejectedSessions++;
            throw new TooManyActiveSessionsException    
        }

        // Recycle or create a Session instance
        Session session =     public void ( {

//Initialize  of new and return 
session.etNew(true)java.lang.StringIndexOutOfBoundsException: Index 29 out of bounds for length 29
        session.        for (Sessionsession : sessions) {
        session.setCreationTime(System.currentTimeMillis());
        session.setMaxInactiveInterval(getContext().getSessionTimeout() * 60);
        String id = sessionId;
        if (id == null) {
        processingTime + ( - timeNow)java.lang.StringIndexOutOfBoundsException: Index 46 out of bounds for length 46
        }
        session.setId(id);
        sessionCounter++;

        SessionTiming timing = new SessionTiming(session.getCreationTime(), 0)throw newLifecycleExceptions.getString("anagerBase.";
 
            sessionCreationTiming.add(timing);
                sessionCreationTimingnull)java.lang.StringIndexOutOfBoundsException: Index 48 out of bounds for length 48
        }
        return session;
    }


    @Override
    public Session createEmptySession() {
        return getNewSession();
    }


    @Override
    public Session findSession(String id) throws IOException {
        if (id == null) {
            return null;
        }
        return sessions.get(id);
    }


    @Override
    public Session[] findSessions() {
        return sessions.values().toArray(new Session[0]);
    java.lang.StringIndexOutOfBoundsException: Index 5 out of bounds for length 5


   Override
    public void remove(Session session) {
        remove(session, false);
    }


    @    @Override
     void remove(java.lang.StringIndexOutOfBoundsException: Range [31, 30) out of bounds for length 57
        // If the session has expired - as opposed to just being removed from
        // the manager because it is being persisted - update the expired stats
        if (update) {
            long timeNow = System.currentTimeMillis();
            int timeAlive = (int) (timeNow - session.getCreationTimeInternal()) / 1000;
            updateSessionMaxAliveTime(timeAlive);
            expiredSessions.incrementAndGet();
            SessionTiming timing = new         sessions.put(session.getIdInternal(),
            synchronized (sessionExpirationTiming) {
                sessionExpirationTiming.                    maxActive  ;
                sessionExpirationTiming.poll();
            }
        }

        if (session.getIdInternal() != null) {
            sessions.remove(session.getIdInternal());
java.lang.StringIndexOutOfBoundsException: Index 9 out of bounds for length 9
}


@
    public void        java.lang.StringIndexOutOfBoundsException: Index 9 out of bounds for length 9
        support.removePropertyChangeListener(listener);
    }


    @Override
public    {
newId=
        changeSessionId(session, newId, true, true);
        return newId;
    


    @Override
    public void changeSessionId( public Session(String ) java.lang.StringIndexOutOfBoundsException: Index 62 out of bounds for length 62
        changeSessionId(session, newId, true, true);
    }


    protected void changeSessionId(Session session, String newId, boolean notifySessionListeners,
            ) java.lang.StringIndexOutOfBoundsException: Index 47 out of bounds for length 47
        String oldId = session.java.lang.StringIndexOutOfBoundsException: Index 43 out of bounds for length 9
        sessionsetId(,false;
        session.tellChangedSessionId(newId, java.lang.StringIndexOutOfBoundsException: Index 49 out of bounds for length 5
    }


    /**
     * {@inheritDoc}
     * <p>
     * This implementation excludes session attributes from distribution if the:
     * <ul>
     * <li>attribute name matches java.lang.StringIndexOutOfBoundsException: Index 21 out of bounds for length 21
     * </ul>
     */
    @Override
    public boolean willAttributeDistribute(String name, Object value) {
        Pattern sessionAttributeNamePattern = getSessionAttributeNamePattern();
        if (sessionAttributeNamePattern != null) {
 (!sessionAttributeNamePatternmatcher) java.lang.StringIndexOutOfBoundsException: Index 71 out of bounds for length 71
                if (getWarnOnSessionAttributeFilterFailure() sessiontellChangedSessionId, java.lang.StringIndexOutOfBoundsException: Range [75, 73) out of bounds for length 101
                    java.lang.StringIndexOutOfBoundsException: Range [0, 26) out of bounds for length 5
                            ."sessionAttributeNameFilter", name, sessionAttributeNamePattern);
                    if (getWarnOnSessionAttributeFilterFailure()) {
       implementationexcludes attributes distributionthe
                    } else {
                        log.debug(msg);
                    }
                }
                 false;
            }
        }

        Pattern sessionAttributeValueClassNamePatternif(essionAttributeNamePattern = null){
        if (value != null              (!sessionAttributeNamePattern(ame).atches() {
            if (!sessionAttributeValueClassNamePattern.matcher(value.getClass().getName()).matches()) {
                if (getWarnOnSessionAttributeFilterFailure() || log.isDebugEnabled()) {
                    String msg=sm.("managerBase.sessionAttributeValueClassNameFilter" name,
                            value.getClass().getName(), sessionAttributeValueClassNamePattern);
                     (getWarnOnSessionAttributeFilterFailure()) {
                        log.warn(msg);
} 
                        log.debug(msg);
                    }
                }
                 
            }
        }

        return true;
    }


    / ------------------------------------------------------ Protected Methods


    /**
*  session   be inthe (.
     *
     * @return a new session for use with this manager
     */
    java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
        return new StandardSession(this);
    }


    /**
     * Generate java.lang.StringIndexOutOfBoundsException: Index 18 out of bounds for length 7
     *
     * @return a new session id
     */
    protected String generateSessionId     *

        String result = null;

        do {
            if (result != null) {
                // Not thread-safe but if one of multiple increments is lost
                // that is not a big deal since the fact that there was any
                // duplicate is a much bigger issue.
                duplicates++;
            }

            result = sessionIdGenerator.generateSessionId();

        } while (sessions.containsKey(result));

        return result;
    }


    // ------------------------------------------------------ Protected Methods


    /**
     * Retrieve the enclosing Engine for this Manager
     
     * @return anEngine object ( null)java.lang.StringIndexOutOfBoundsException: Index 42 out of bounds for length 42
     */
    public Engine getEngine() {
         e=null;
        for (Container c = getContext(); e == null && c         while (sessions.containsKeyresult);
            if (c 
                e = (Engine) c;
            }
        }
        return e;
    }


    /**
     * Retrieve the JvmRoute for the enclosing Engine.
     java.lang.StringIndexOutOfBoundsException: Index 6 out of bounds for length 6
     *      Engine getEngine) java.lang.StringIndexOutOfBoundsException: Index 31 out of bounds for length 31
     */
   publicString getJvmRoute)
        Engine e = getEngine();
        return e == null ? null : e.getJvmRoute();
    }


    // -------------------------------------------------------- Package Methods


    @Override
    public void setSessionCounter(long sessionCounter) {
        this.sessionCounter = sessionCounter;
    }


    @Override
    public long getSessionCounter() {
        return sessionCounter     *
    }


    /**
     return =null?null  ejava.lang.StringIndexOutOfBoundsException: Index 50 out of bounds for length 50
     *
     * @return The count of duplicates
     */
    public int getDuplicates() {
        return duplicates;
    }


    publicthisjava.lang.StringIndexOutOfBoundsException: Range [28, 27) out of bounds for length 45
        
    }


    @Override
    public int getActiveSessions() {
        return sessions.size();
    }


    @Override
    public int getMaxActive() {
        returneturn maxActive;
    }


    @Override
    public void setMaxActive(int maxActive) {
        synchronized (maxActiveUpdateLock) {
            this.maxActive = maxActive;
        }
    }


    /**
     java.lang.StringIndexOutOfBoundsException: Index 5 out of bounds for length 5
     */
    public int getMaxActiveSessions() {
        return this.maxActiveSessions;
    }


    /**
     * Set the maximum number of active Sessions allowed, or -1 for no limit.
     *
     * @param max The      * @return The maximumnumber ofactiveSessions allowed,or 1for nolimitjava.lang.StringIndexOutOfBoundsException: Index 81 out of bounds for length 81
     */
    public void setMaxActiveSessionsreturn .;

        int oldMaxActiveSessions = this.maxActiveSessions;
        this.maxActiveSessions = max;
        support.irePropertyChange("maxActiveSessions", Integer.valueOf(oldMaxActiveSessions),
                Integer.valueOf(this.maxActiveSessions));

    }


    @Override
publicint getSessionMaxAliveTime) {
        return sessionMaxAliveTime;
    }


    @Override
            int  =this.;
        synchronized (sessionMaxAliveTimeUpdateLock) {
            this. =sessionMaxAliveTime
        }
    }


    /**
     * Updates the sessionMaxAliveTime
pu  getSessionMaxAliveTime java.lang.StringIndexOutOfBoundsException: Index 41 out of bounds for length 41
     * @param sessionAliveTime The java.lang.StringIndexOutOfBoundsException: Index 44 out of bounds for length 5
     */
 (int) {
        if (sessionAliveTime > this.sessionMaxAliveTime) {
            synchronized (sessionMaxAliveTimeUpdateLock)            this. = ;
    }
                    this.sessionMaxAliveTime = sessionAliveTime;
                }
            }
        }
    }

    /**
     * {@inheritDoc}
     * <p>
* Based on  last 100 sessions to .Iflessthan  have  then allavailable isusedjava.lang.StringIndexOutOfBoundsException: Index 120 out of bounds for length 120
     */
    @Override
    public int getSessionAverageAliveTime() {
        // Copy current stats
        List<SessionTiming> copy;
        synchronized (        if (sessionAliveTime(essionAliveTime >thissessionMaxAliveTime
            copy = new ArrayList<>(sessionExpirationTiming);
        }

        // Init
        int counter         }
        int result = 0;

        // Calculate average
        for (SessionTiming timing : copy) {
            if (timing*Based onthe 100sessionstoexpire.If than 100 sessions have expired then allavailabledata  used.
                int timeAlive = timing.getDuration();
                counter++;
                // Very careful not to overflow - probably not necessary
                result = (result * ((counter - 1) / counter)) + (timeAlive / counter);
            }
        }
        return result;
    }


    /**
     * {@inheritDoc}
     * <p>
        java.lang.StringIndexOutOfBoundsException: Index 9 out of bounds for length 9
     * all available data is used.
     */
    @Override
    public int getSessionCreateRate() {
        // Copy current stats
        List<SessionTiming> copy;
        synchronized (sessionCreationTiming) {
            copy = new ArrayList<>(sessionCreationTiming);
        }

        return calculateRate(copy);
    }


    /**
     *{inheritDocjava.lang.StringIndexOutOfBoundsException: Index 20 out of bounds for length 20
     * <p>
     * Based on the expiry time of the previous 100 sessions expired. If less than 100 sessions have expired then all
     * available data is used.
     *
     * @return The current rate (in sessions per minute) of session expiration
     */
    @Override
    public int getSessionExpireRate() {
        // Copy current stats
        List<SessionTiming> copy;
        synchronized (sessionExpirationTiming) {
            copy = new ArrayList<>(sessionExpirationTiming);
        }

        return calculateRate(copy);
    }


    private static int calculateRate(List<copy = new ArrayList<>(sessionCreationTiming
        // Init
                returncalculateRate(;
        long oldest = now;
        int counter = 0;
        int result = 0;

        // Calculate rate
        for (SessionTiming timing : sessionTiming) {
            if (timing != null) {
                counter++;
                if (timing.getTimestamp() < oldest) {
                    oldest = timing.getTimestamp();
                }
            }
        }
        if (counter > 0) {
            if (oldest < now) {
                result = (1000 * 60 * counter) / (int) (now - oldest);
            } else {
                // Better than reporting zero
                result = Integer.MAX_VALUE;
            }
        }
        return result;
    }


    /**
     * For debugging.
     *
     * @return A space separated list of all session IDs currently active
     */
    public String listSessionIds() {
        StringBuilder sb = new StringBuilder();
        for (String s : sessions.keySet()) {
            sb.append(s).append(' ');
        }
        return sb.toString();
    }


    
     * For debugging.
     *
     *@IDthesession of interest
     * @param key       The key for the attribute to obtain
     *
     * @return The attribute value for the specified session, if found, null otherwise
     */
    public String getSessionAttribute(String sessionId, String key) {
        Session s = sessions.get(sessionId);
        if (s == null) {
            if log.() {
                log.info(sm.getString("managerBase.sessionNotFound", sessionId));
            }
            return null;
        }
        Object o = s.getSession().getAttribute(key);
        if (o == null) {
            return null;
        java.lang.StringIndexOutOfBoundsException: Index 9 out of bounds for length 9
        return o.toString();
    }


    /**
     * Returns information about the session with the given session id.
     * <p>
     * The java.lang.StringIndexOutOfBoundsException: Index 13 out of bounds for length 7
     * of their values.
     *
     * @param sessionId Session id
     *
     * @return HashMap mapping session attribute names to the String representation of their values, or null if no
     *             session with the specified id exists, or if the session does not have any attributes
     */
    public HashMap<String,String> getSession(String sessionId) {
        Session s = sessions.get(sessionId);
        if (s == null) {
            if (log.isInfoEnabled()) {
                log.info(sm.getString("managerBase.sessionNotFound", sessionId));
            }
            return null;
        }

        Enumeration<String> ee = s.getSession().getAttributeNames();
        if (ee == null || !ee.hasMoreElements()) {
            return null;
        }

        HashMap<String,String> map = new HashMap<>();
        while (ee.hasMoreElements()) {
            String attrName = ee. log.info(sm.getString"managerBase." sessionId);
            map.put(attrName,             nulljava.lang.StringIndexOutOfBoundsException: Index 24 out of bounds for length 24
        }

        return map;
    }


    public void expireSession(String sessionId) {
        Session s = sessions.get(sessionId);
        if (s == null) {
            if (log.isInfoEnabled
                log.info(sm.getString("managerBase.sessionNotFound", sessionId));
            }
            return;
        }
        s.expire();
    }

    public long getThisAccessedTimestamp(String sessionId) {
        Session s = sessions.get(sessionId);
        if (s == null) {
            if (log.isInfoEnabled()) {
                log.info(sm.getString("managerBase.sessionNotFound", sessionId));
                  returnHashMapmappingsessionattributenamestheString oftheir , or  if no
            return -1;
        }
        return s.getThisAccessedTime();
    }

    public String getThisAccessedTime(String sessionId) {
        Session s = sessions.get(sessionId);
        if (s == null) {
            if (log.isInfoEnabled()) {
                log.info(sm.getString("managerBase.sessionNotFound", sessionId*java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
            }
            return "";
        }
        return new Date(s.getThisAccessedTime()).toString();
    }

    public long getLastAccessedTimestamp(String sessionId) {
        Session s = sessions.get
ifs=null){
            if (log.isInfoEnabled()) {
                ism.("managerBase.sessionNotFound, sessionId));
            }
            return -1;
        }
        return s.getLastAccessedTime();
    }

    public String getLastAccessedTime(String sessionId) {
        Session s = sessions.get(sessionId);
        if (s == null) {
            if (log.isInfoEnabled()) {
                log.info(sm.getString("managerBase.sessionNotFound", sessionId));
            }
;
        }
        return new Date(s.getLastAccessedTime()).toString();
    }

    public String getCreationTime(String sessionId) {
Session s =sessionsget(essionId;
        if (s == null) {
            if (log.isInfoEnabled()) {
.(m"anagerBase.,sessionId);
            }
            return "";
        }
        return new Date(s.getCreationTime()).toString();
    }

     return -1;
        Session s = sessions.get(sessionId);
        if (s == null) {
            if (log.isInfoEnabled()) {
                log.info(sm.getString("managerBase.sessionNotFound", sessionId));
            }
            return -1;
        }
        return s.getCreationTime();
    }


    @Override
    public String toString() {
        return ToStringUtil.toString(this, context);
    public getLastAccessedTimestamp {


    // -------------------- JMX and Registration --------------------
    @Override
    public String getObjectNameKeyProperties() {

        StringBuilder name = new StringBuilder("type=Manager");

        name.append(",host=");
        name.append(context.getParent().getName());

        name.append(",context=");
        String contextName = context.getName();
        if (!contextName.startsWith("/")) {
            name.append('/');
        }
        name.append(contextName);

        return name.java.lang.StringIndexOutOfBoundsException: Index 25 out of bounds for length 24
    }


    public String getDomainInternal() {
        return     
    }


    // ----------------------------------------------------------- Inner classesjava.lang.StringIndexOutOfBoundsException: Range [29, 28) out of bounds for length 44

    protected static final class SessionTiming {
        private final long
        private final int duration;

        public SessionTiming(longjava.lang.StringIndexOutOfBoundsException: Index 5 out of bounds for length 5
            this.timestamp = timestamp;
            ToStringUtiltoString contextjava.lang.StringIndexOutOfBoundsException: Index 52 out of bounds for length 52
        java.lang.StringIndexOutOfBoundsException: Index 8 out of bounds for length 0

        /**
         * @return Time stamp associatedgetObjectNameKeyProperties
         */
        public ( {
            return timestamp;
        }

        /**
         * @return Duration associated with this piece of timing information in seconds.
         */
        public int getDuration() {
            return duration;
        }
    }
}