alvinalexander.com | career | drupal | java | mac | mysql | perl | scala | uml | unix  

Glassfish example source code file (ConnectorAdminServiceUtils.java)

This example Glassfish source code file (ConnectorAdminServiceUtils.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

connectoradminserviceutils, connectorconfigproperty, connectorconfigproperty, connectorconnectionpool, connectorconnectionpool, connectorconstants, context, iterator, naming, namingexception, namingexception, password, resourceprincipal, string, string, util

The Glassfish ConnectorAdminServiceUtils.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.connectors.service;

import com.sun.appserv.connectors.internal.api.ConnectorConstants;
import org.glassfish.resource.common.GenericResourceInfo;
import org.glassfish.resource.common.PoolInfo;
import com.sun.enterprise.connectors.ConnectorConnectionPool;
import com.sun.enterprise.connectors.ConnectorDescriptorInfo;
import com.sun.enterprise.connectors.ConnectorRuntime;
import com.sun.enterprise.deployment.ResourcePrincipal;
import com.sun.enterprise.deployment.ConnectorConfigProperty;

import javax.naming.Context;
import javax.naming.NamingException;
import java.util.Iterator;
import java.util.Set;

/**
 * Util classes common to all connector Services
 *
 * @author Srikanth P
 */

public class ConnectorAdminServiceUtils implements ConnectorConstants {

    //Private Constructor, to prevent initialising this class
    private ConnectorAdminServiceUtils() {
    }

    /*
     * Returns a ResourcePrincipal object populated with a pool's
     * default USERNAME and PASSWORD
     *
     * @throws NamingException if poolname lookup fails
     */

    public static ResourcePrincipal getDefaultResourcePrincipal(PoolInfo poolInfo)
            throws NamingException {
        // All this to get the default user name and principal
        ConnectorConnectionPool connectorConnectionPool = null;
        try {
            String jndiNameForPool = getReservePrefixedJNDINameForPool(poolInfo);
            Context ic = ConnectorRuntime.getRuntime().getNamingManager().getInitialContext();
            connectorConnectionPool =
                    (ConnectorConnectionPool) ic.lookup(jndiNameForPool);
        } catch (NamingException ne) {
            throw ne;
        }

        ConnectorDescriptorInfo cdi = connectorConnectionPool.
                getConnectorDescriptorInfo();

        Set mcfConfigProperties = cdi.getMCFConfigProperties();
        Iterator mcfConfPropsIter = mcfConfigProperties.iterator();
        String userName = "";
        String password = "";
        while (mcfConfPropsIter.hasNext()) {
            ConnectorConfigProperty  prop =
                    (ConnectorConfigProperty) mcfConfPropsIter.next();

            if (prop.getName().toUpperCase().equals("USERNAME") ||
                    prop.getName().toUpperCase().equals("USER")) {
                userName = prop.getValue();
            } else if (prop.getName().toUpperCase().equals("PASSWORD")) {
                password = prop.getValue();
            }
        }

        //Now return the ResourcePrincipal
        return new ResourcePrincipal(userName, password);

    }

    private static String getReservePrefixedJNDIName(String prefix, String resourceName) {
        return prefix + resourceName;
    }

    public static String getReservePrefixedJNDINameForPool(PoolInfo poolInfo) {
        String name = getReservePrefixedJNDIName(ConnectorConstants.POOLS_JNDINAME_PREFIX, poolInfo.getName());
        return getScopedName(poolInfo, name);
    }

    private static String getScopedName(GenericResourceInfo resourceInfo, String name){
        if(resourceInfo.getName().startsWith(ConnectorConstants.JAVA_APP_SCOPE_PREFIX)){
            if(!name.startsWith(ConnectorConstants.JAVA_APP_SCOPE_PREFIX)){
                name = ConnectorConstants.JAVA_APP_SCOPE_PREFIX + name;
            }
        }else if (resourceInfo.getName().startsWith(ConnectorConstants.JAVA_MODULE_SCOPE_PREFIX)){
            if(!name.startsWith(ConnectorConstants.JAVA_MODULE_SCOPE_PREFIX)){
                name = ConnectorConstants.JAVA_MODULE_SCOPE_PREFIX + name;
            }
        }
        return name;
    }

    public static String getReservePrefixedJNDINameForDescriptor(String moduleName) {
        return getReservePrefixedJNDIName(ConnectorConstants.DD_PREFIX, moduleName);
    }

    public static String getReservePrefixedJNDINameForResource(String moduleName) {
        return getReservePrefixedJNDIName(ConnectorConstants.RESOURCE_JNDINAME_PREFIX, moduleName);
    }

    public static String getOriginalResourceName(String reservePrefixedJNDIName) {
        String prefix = null;
        if (reservePrefixedJNDIName.startsWith(ConnectorConstants.POOLS_JNDINAME_PREFIX)) {
            prefix = ConnectorConstants.POOLS_JNDINAME_PREFIX;
        } else if (reservePrefixedJNDIName.startsWith(ConnectorConstants.DD_PREFIX)) {
            prefix = ConnectorConstants.DD_PREFIX;
        } else if (reservePrefixedJNDIName.startsWith(ConnectorConstants.RESOURCE_JNDINAME_PREFIX)) {
            prefix = ConnectorConstants.RESOURCE_JNDINAME_PREFIX;
        }
        return ((prefix == null) ? reservePrefixedJNDIName : reservePrefixedJNDIName.substring(prefix.length()));
    }

    //TODO V3 is this right approach ? (just checking '#') ?
    public static boolean isEmbeddedConnectorModule(String moduleName) {
        return (moduleName.indexOf(ConnectorConstants.EMBEDDEDRAR_NAME_DELIMITER) != -1);
    }

    public static String getApplicationName(String moduleName) {
        if (isEmbeddedConnectorModule(moduleName)) {
            int idx = moduleName.indexOf(
                    ConnectorConstants.EMBEDDEDRAR_NAME_DELIMITER);
            return moduleName.substring(0, idx);
        } else {
            return null;
        }
    }

    public static String getConnectorModuleName(String moduleName) {
        if (isEmbeddedConnectorModule(moduleName)) {
            int idx = moduleName.indexOf(
                    ConnectorConstants.EMBEDDEDRAR_NAME_DELIMITER);
            return moduleName.substring(idx + 1);
        } else {
            return moduleName;
        }
    }

    public static boolean isJMSRA(String moduleName) {
        return moduleName.equalsIgnoreCase(ConnectorConstants.DEFAULT_JMS_ADAPTER);
    }
}

Other Glassfish examples (source code examples)

Here is a short list of links related to this Glassfish ConnectorAdminServiceUtils.java source code file:

... this post is sponsored by my books ...

#1 New Release!

FP Best Seller

 

new blog posts

 

Copyright 1998-2021 Alvin Alexander, alvinalexander.com
All Rights Reserved.

A percentage of advertising revenue from
pages under the /java/jwarehouse URI on this website is
paid back to open source projects.