/*
* JBoss, the OpenSource J2EE webOS
*
* Distributable under LGPL license.
* See terms of license at gnu.org.
*/
package org.jboss.security.plugins.audit;
import java.security.PrivilegedActionException;
import java.util.Arrays;
import java.util.List;
import java.util.concurrent.ConcurrentHashMap;
import org.jboss.logging.Logger;
import org.jboss.security.audit.AuditContext;
import org.jboss.security.audit.AuditEvent;
import org.jboss.security.audit.AuditManager;
import org.jboss.security.audit.AuditProvider;
import org.jboss.security.audit.config.AuditProviderEntry;
import org.jboss.security.audit.providers.LogAuditProvider;
import org.jboss.security.config.ApplicationPolicy;
import org.jboss.security.config.AuditInfo;
import org.jboss.security.config.SecurityConfiguration;
import org.jboss.security.plugins.authorization.SecurityActions;
/**
* Manages a set of AuditContext
* @author <a href="mailto:Anil.Saldhana@jboss.org">Anil Saldhana</a>
* @version $Revision$
* @since Aug 22, 2006
*/
public class JBossAuditManager implements AuditManager
{
private static Logger log = Logger.getLogger(JBossAuditManager.class);
private static ConcurrentHashMap<String,AuditContext> contexts = new ConcurrentHashMap<String,AuditContext>();
private static AuditContext defaultContext = null;
static
{
defaultContext = new JBossAuditContext("Default_Context");
defaultContext.addProvider(new LogAuditProvider());
}
private String securityDomain;
public JBossAuditManager(String secDomain)
{
this.securityDomain = secDomain;
}
public AuditContext getAuditContext() throws PrivilegedActionException
{
AuditContext ac = (AuditContext)contexts.get(securityDomain);
if(ac == null)
{
ac = new JBossAuditContext(securityDomain);
ApplicationPolicy ap = SecurityConfiguration.getApplicationPolicy(securityDomain);
if(ap != null)
{
AuditInfo ai = ap.getAuditInfo();
if(ai != null)
{
AuditProviderEntry[] apeArr = ai.getAuditProviderEntry();
List<AuditProviderEntry> list = Arrays.asList(apeArr);
for(AuditProviderEntry ape:list)
{
String pname = ape.getName();
try
{
ac.addProvider((AuditProvider) SecurityActions.loadClass(pname).newInstance());
}
catch (Exception e)
{
throw new RuntimeException(e);
}
}
}
}
}
if(ac == null)
{
if(log.isTraceEnabled())
log.trace("No audit Context found for "+securityDomain+" ; defaulting to"
+ " audit context for other");
ac = defaultContext;
}
return ac;
}
public static AuditContext getAuditContext(String securityDomain)
{
AuditContext ac = (AuditContext)contexts.get(securityDomain);
if(ac == null)
ac = defaultContext;
return ac;
}
public static void addAuditContext(String securityDomain, AuditContext ac)
{
contexts.put(securityDomain, ac);
}
public void audit(AuditEvent ae)
{
AuditContext ac = null;
try
{
ac = getAuditContext();
}
catch (PrivilegedActionException e)
{
throw new RuntimeException(e);
}
ac.audit(ae);
//Provide default JBoss trace logging
if(ac != defaultContext)
{
defaultContext.audit(ae);
}
}
public String getSecurityDomain()
{
return this.securityDomain;
}
}