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Glassfish example source code file (DefaultNonceManager.java)
The Glassfish DefaultNonceManager.java source code/* * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER. * * Copyright (c) 1997-2010 Oracle and/or its affiliates. All rights reserved. * * The contents of this file are subject to the terms of either the GNU * General Public License Version 2 only ("GPL") or the Common Development * and Distribution License("CDDL") (collectively, the "License"). You * may not use this file except in compliance with the License. You can * obtain a copy of the License at * https://glassfish.dev.java.net/public/CDDL+GPL_1_1.html * or packager/legal/LICENSE.txt. See the License for the specific * language governing permissions and limitations under the License. * * When distributing the software, include this License Header Notice in each * file and include the License file at packager/legal/LICENSE.txt. * * GPL Classpath Exception: * Oracle designates this particular file as subject to the "Classpath" * exception as provided by Oracle in the GPL Version 2 section of the License * file that accompanied this code. * * Modifications: * If applicable, add the following below the License Header, with the fields * enclosed by brackets [] replaced by your own identifying information: * "Portions Copyright [year] [name of copyright owner]" * * Contributor(s): * If you wish your version of this file to be governed by only the CDDL or * only the GPL Version 2, indicate your decision by adding "[Contributor] * elects to include this software in this distribution under the [CDDL or GPL * Version 2] license." If you don't indicate a single choice of license, a * recipient has the option to distribute your version of this file under * either the CDDL, the GPL Version 2 or to extend the choice of license to * its licensees as provided above. However, if you add GPL Version 2 code * and therefore, elected the GPL Version 2 license, then the option applies * only if the new code is made subject to such option by the copyright * holder. */ package com.sun.enterprise.security.auth.nonce; import com.sun.logging.LogDomains; import java.util.GregorianCalendar; import java.util.TimeZone; import java.util.Timer; import java.util.logging.Level; import java.util.logging.Logger; /** * * @author ashutoshshahi */ public class DefaultNonceManager extends NonceManager{ private static final boolean USE_DAEMON_THREAD = true; private static final Timer nonceCleanupTimer = new Timer(USE_DAEMON_THREAD); // Nonce Cache private NonceCache nonceCache = null; private static final Logger logger = LogDomains.getLogger(DefaultNonceManager.class,LogDomains.SECURITY_LOGGER); public DefaultNonceManager() { } @Override public boolean validateNonce(Nonce nonce) throws NonceException { // set created to current time TimeZone utc = TimeZone.getTimeZone("UTC"); String created = new GregorianCalendar(utc).getTime().toString(); return validateNonce(nonce, created); } @Override public boolean validateNonce(Nonce nonce, String created) throws NonceException { if ((nonceCache == null) || ((nonceCache != null) && nonceCache.wasCanceled())) { initNonceCache(getMaxNonceAge()); } // check if the reclaimer Task is scheduled or not if (!nonceCache.isScheduled()) { if (logger.isLoggable(Level.FINE)) { logger.log(Level.FINE, "About to Store a new Nonce, but Reclaimer not Scheduled, so scheduling one" + nonceCache); } setNonceCacheCleanup(); } return nonceCache.validateAndCacheNonce(nonce, created); } public boolean hasNonce(Nonce nonce){ if ((nonceCache == null) || ((nonceCache != null) && nonceCache.wasCanceled())) { initNonceCache(getMaxNonceAge()); } return nonceCache.hasNonce(nonce); } private synchronized void setNonceCacheCleanup() { if (!nonceCache.isScheduled()) { if (logger.isLoggable(Level.FINE)) { logger.log(Level.FINE, "Scheduling Nonce Reclaimer task...... for " + this + ":" + nonceCache); } nonceCleanupTimer.schedule( nonceCache, nonceCache.getMaxNonceAge(), // run it the first time after nonceCache.getMaxNonceAge()); //repeat every nonceCache.scheduled(true); } } private synchronized void initNonceCache(long maxNonceAge) { if (nonceCache == null) { nonceCache = new NonceCache(maxNonceAge); if (logger.isLoggable(Level.FINE)) { logger.log(Level.FINE, "Creating NonceCache for first time....." + nonceCache); } } else if (nonceCache.wasCanceled()) { nonceCache = new NonceCache(maxNonceAge); if (logger.isLoggable(Level.FINE)) { logger.log(Level.FINE, "Re-creating NonceCache because it was canceled....." + nonceCache); } } } } Other Glassfish examples (source code examples)Here is a short list of links related to this Glassfish DefaultNonceManager.java source code file: |
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