Glassfish example source code file (EJBSecurityManagerFactory.java)

This example Glassfish source code file (EJBSecurityManagerFactory.java) is included in the DevDaily.com "Java Source Code Warehouse" project. The intent of this project is to help you "Learn Java by Example" ^TM.

Java - Glassfish tags/keywords

arraylist, arraylist, context_ids, ejbsecuritymanager, ejbsecuritymanager, ejbsecuritymanagerfactory, ejbsecurityprobeprovider, exception, hashmap, log, logging, map, string, string, t, t, util

The Glassfish EJBSecurityManagerFactory.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.
 */

/*
 * EJBSecurityManagerFactory.java
 *
 * Created on June 9, 2003, 5:42 PM
 */

package org.glassfish.ejb.security.factory;

import com.sun.enterprise.security.factory.SecurityManagerFactory;
import com.sun.enterprise.deployment.EjbDescriptor;
import com.sun.enterprise.security.audit.AuditManager;
import com.sun.logging.LogDomains;
import org.glassfish.ejb.security.application.EJBSecurityManager;
//TODOL : this class needs to go, after prelude

import java.util.ArrayList;
import java.util.HashMap;
import java.util.Map;
import java.util.logging.Level;

import java.util.logging.Logger;
import org.glassfish.api.invocation.InvocationManager;
import org.glassfish.ejb.security.application.EjbSecurityProbeProvider;
import org.jvnet.hk2.annotations.Inject;
import org.jvnet.hk2.annotations.Service;
import org.jvnet.hk2.annotations.Scoped;
import org.jvnet.hk2.component.Singleton;

/**
 * EJB Security Manager Factory Implementation
 *
 * @author Harpreet Singh
 */
@Service
@Scoped(Singleton.class)
public final class EJBSecurityManagerFactory extends SecurityManagerFactory {

    private static Logger _logger = null;

    static {
        _logger = LogDomains.getLogger(EJBSecurityManagerFactory.class, LogDomains.SECURITY_LOGGER);
    }
   
    /*
    private Map CONTEXT_ID = new HashMap();

    @Inject
    private Habitat habitat;
    */
    @Inject
    InvocationManager invMgr;
     

    @Inject
    AuditManager auditManager;

    private EjbSecurityProbeProvider probeProvider = new EjbSecurityProbeProvider();
    /**
     * Creates a new instance of EJBSecurityManagerFactory
     */
    public EJBSecurityManagerFactory() {
    }

    /*
    public SecurityManager getSecurityManager(String contextId) {
        if (_poolHas(contextId)) {
            return (SecurityManager) _poolGet(contextId);
        }
        return null;
    }

    public EJBSecurityManager createSecurityManager(Descriptor descriptor) {
        EJBSecurityManager ejbSM = null;
        String contextId = null;
        String appName = null;
        try {

            if (descriptor == null || !(descriptor instanceof EjbDescriptor)) {
                throw new IllegalArgumentException("Illegal Deployment Descriptor Information.");
            }
            EjbDescriptor ejbdes = (EjbDescriptor) descriptor;
            ejbSM = new EJBSecurityManager(ejbdes, invMgr);

            // if the descriptor is not a EjbDescriptor the EJBSM will 
            // throw an exception. So the following will always work.
            appName = ejbdes.getApplication().getRegistrationName();
            contextId = EJBSecurityManager.getContextID(ejbdes);
            if (_logger.isLoggable(Level.FINE)) {
                _logger.log(Level.FINE,
                        "[EJB-Security] EJB Security:Creating EJBSecurityManager for contextId = "
                                + contextId);
            }

        } catch (Exception e) {
            _logger.log(Level.FINE,
                    "[EJB-Security] FATAl Exception. Unable to create EJBSecurityManager: "
                            + e.getMessage());
            throw new RuntimeException(e);
        }

        synchronized (CONTEXT_ID) {
            List lst = (List) CONTEXT_ID.get(appName);
            if (lst == null) {
                lst = new ArrayList();
                CONTEXT_ID.put(appName, lst);
            }
            if (!lst.contains(contextId)) {
                lst.add(contextId);
            }
        }

        _poolPut(contextId, ejbSM);
        return ejbSM;
    }

    public String[] getAndRemoveContextIdForEjbAppName(String appName) {
        synchronized (CONTEXT_ID) {
            List contextId = (List) CONTEXT_ID.get(appName);
            if (contextId == null) {
                return null;
            }
            String[] rvalue = new String[contextId.size()];
            rvalue = (String[]) contextId.toArray(rvalue);

            CONTEXT_ID.remove(appName);
            return rvalue;
        }
    }*/
     // stores the context ids to appnames for apps
    private Map<String, ArrayList CONTEXT_IDS =
            new HashMap<String, ArrayList();
    private Map<String, Map SECURITY_MANAGERS =
            new HashMap<String, Map();

    public <T> EJBSecurityManager getManager(String ctxId, String name, boolean remove) {
        return getManager(SECURITY_MANAGERS, ctxId, name, remove);
    }

    public  <T> ArrayList 
            getManagers(String ctxId, boolean remove) {
        return getManagers(SECURITY_MANAGERS, ctxId, remove);
    }

    public  <T> ArrayList 
            getManagersForApp(String appName, boolean remove) {
        return getManagersForApp(SECURITY_MANAGERS, CONTEXT_IDS, appName, remove);
    }

    public <T> String[] getContextsForApp(String appName, boolean remove) {
        return getContextsForApp(CONTEXT_IDS, appName, remove);
    }

    public <T> void addManagerToApp(String ctxId, String name,
            String appName, EJBSecurityManager manager) {
        addManagerToApp(SECURITY_MANAGERS, CONTEXT_IDS, ctxId, name, appName, manager);
    }

    public EJBSecurityManager createManager(EjbDescriptor ejbDesc,
            boolean register) {
        String ctxId = EJBSecurityManager.getContextID(ejbDesc);
        String ejbName = ejbDesc.getName();
        EJBSecurityManager manager = null;
        if (register) {
            manager = getManager(ctxId, ejbName, false);
        }
        if (manager == null || !register) {
            try {
                probeProvider.securityManagerCreationStartedEvent(ejbName);
                manager = new EJBSecurityManager(ejbDesc, this.invMgr, this);
                probeProvider.securityManagerCreationEndedEvent(ejbName);
                if (register) {
                          
                    String appName = ejbDesc.getApplication().getRegistrationName();
                    addManagerToApp(ctxId, ejbName, appName, manager);
                    probeProvider.securityManagerCreationEvent(ejbName);
                }
            } catch (Exception ex) {
                _logger.log(Level.FINE, "[EJB-Security] FATAL Exception. Unable to create EJBSecurityManager: " + ex.getMessage());
                throw new RuntimeException(ex);
            }
        }
        return manager;
    }
    
    public final AuditManager getAuditManager() {
        return this.auditManager;
    }
}