com.sun.xml.wss.impl.misc.DefaultNonceManager Maven / Gradle / Ivy
/*
* Copyright (c) 1997, 2018 Oracle and/or its affiliates. All rights reserved.
*
* This program and the accompanying materials are made available under the
* terms of the Eclipse Distribution License v. 1.0, which is available at
* http://www.eclipse.org/org/documents/edl-v10.php.
*
* SPDX-License-Identifier: BSD-3-Clause
*/
package com.sun.xml.wss.impl.misc;
import com.sun.xml.wss.NonceManager;
import com.sun.xml.wss.logging.LogDomainConstants;
import org.glassfish.gmbal.AMXMetadata;
import org.glassfish.gmbal.Description;
import org.glassfish.gmbal.ManagedAttribute;
import org.glassfish.gmbal.ManagedObject;
import java.util.Timer;
import java.util.logging.Level;
import java.util.logging.Logger;
@ManagedObject
@Description("per-endpoint NonceManager")
@AMXMetadata(type = "WSNonceManager")
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;
/** logger */
protected static final Logger log = Logger.getLogger(
LogDomainConstants.WSS_API_DOMAIN, LogDomainConstants.WSS_API_DOMAIN_BUNDLE);
public DefaultNonceManager() {
}
@ManagedAttribute // Only for monitoring
private NonceCache getNonceCache() {
return nonceCache;
}
@Override
public boolean validateNonce(String 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 (log.isLoggable(Level.FINE)) {
log.log(Level.FINE,
"About to Store a new Nonce, but Reclaimer not Scheduled, so scheduling one" + nonceCache);
}
setNonceCacheCleanup();
}
return nonceCache.validateAndCacheNonce(nonce, created);
}
private synchronized void setNonceCacheCleanup() {
if (!nonceCache.isScheduled()) {
if (log.isLoggable(Level.FINE)) {
log.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 (log.isLoggable(Level.FINE)) {
log.log(Level.FINE, "Creating NonceCache for first time....." + nonceCache);
}
} else if (nonceCache.wasCanceled()) {
nonceCache = new NonceCache(maxNonceAge);
if (log.isLoggable(Level.FINE)) {
log.log(Level.FINE, "Re-creating NonceCache because it was canceled....." + nonceCache);
}
}
}
}