EJBSecurityManagerFactory.java

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// Portions Copyright [2016] [Payara Foundation]

package org.glassfish.ejb.security.factory;

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

import javax.inject.Inject;

import org.glassfish.api.invocation.InvocationManager;
import org.glassfish.ejb.deployment.descriptor.EjbDescriptor;
import org.glassfish.ejb.security.application.EJBSecurityManager;
import org.glassfish.ejb.security.application.EjbSecurityProbeProvider;

import org.jvnet.hk2.annotations.Service;
import javax.inject.Singleton;

import com.sun.enterprise.security.ee.audit.AppServerAuditManager;
import com.sun.enterprise.security.factory.SecurityManagerFactory;
import com.sun.logging.LogDomains;

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

    private static Logger _logger = LogDomains.getLogger(EJBSecurityManagerFactory.class, LogDomains.SECURITY_LOGGER, false);

    @Inject
    InvocationManager invMgr;


    @Inject
    AppServerAuditManager auditManager;

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

    // stores the context ids to appnames for apps
    private Map<String, ArrayList<String>> CONTEXT_IDS =
            new HashMap<String, ArrayList<String>>();
    private Map<String, Map<String, EJBSecurityManager>> SECURITY_MANAGERS =
            new HashMap<String, Map<String, EJBSecurityManager>>();

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

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

    public  <T> ArrayList<EJBSecurityManager>
            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 AppServerAuditManager getAuditManager() {
        return this.auditManager;
    }
}