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 * 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.html
 * or glassfish/bootstrap/legal/LICENSE.txt.  See the License for the specific
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 * When distributing the software, include this License Header Notice in each
 * file and include the License file at glassfish/bootstrap/legal/LICENSE.txt.
 * Sun designates this particular file as subject to the "Classpath" exception
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 * Header, with the fields enclosed by brackets [] replaced by your own
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/* CVS information
 * $Header: /cvs/glassfish/jmx-remote/rjmx-impl/src/java/com/sun/enterprise/admin/jmx/remote/SunOneHttpJmxConnectorFactory.java,v 1.5 2007/05/05 05:36:21 tcfujii Exp $
 * $Revision: 1.5 $
 * $Date: 2007/05/05 05:36:21 $
*/

package com.sun.enterprise.admin.jmx.remote;

import java.util.Map;
import java.util.HashMap;
import java.io.IOException;

import javax.management.remote.JMXServiceURL;
import javax.management.remote.JMXConnector;
import javax.management.remote.JMXConnectorFactory;
import com.sun.enterprise.admin.jmx.remote.DefaultConfiguration;

/** A convenience class that knows how to setup the client side to get the reference of JMXConnector. 
 * This class is specific to Sun ONE Application Server 8.0. Any
 * client can use the following to initialize the S1AS 8.0 JSR 160 client.
 * This class lets the clients to do this under the hood and provide a {@link JMXConnectorFactory} like
 * API.
 * @author Kedar Mhaswade
 * @since S1AS8.0
 * @version 1.0
*/

public class SunOneHttpJmxConnectorFactory {

    /** Creates a new instance of SunOneHttpJmxConnectorFactory */
    private SunOneHttpJmxConnectorFactory() {
    }
    
    private static Map initEnvironment() {
        final Map env = new HashMap();
        final String PKGS = "com.sun.enterprise.admin.jmx.remote.protocol";
        env.put(JMXConnectorFactory.PROTOCOL_PROVIDER_PACKAGES, PKGS);
        env.put(DefaultConfiguration.HTTP_AUTH_PROPERTY_NAME, DefaultConfiguration.DEFAULT_HTTP_AUTH_SCHEME);
        
        return ( env );
    }

    public static JMXConnector connect(JMXServiceURL url, String user, String password) 
    throws IOException {
        return connect(url, user, password, null);
    }

    public static JMXConnector connect(JMXServiceURL url, String user, String password, Map extraEnv) 
    throws IOException {
        final Map env = initEnvironment();
        if (user != null) 
            env.put(DefaultConfiguration.ADMIN_USER_ENV_PROPERTY_NAME, user);
        if (password != null)
            env.put(DefaultConfiguration.ADMIN_PASSWORD_ENV_PROPERTY_NAME, password);
        if (extraEnv != null) env.putAll(extraEnv);
        
        return ( JMXConnectorFactory.connect(url, env) );
    }
}