connectors/naming/src/org/apache/naming/modules/memory/memoryURLContextFactory.java

/*
 *  Copyright 1999-2004 The Apache Software Foundation
 *
 *  Licensed under the Apache License, Version 2.0 (the "License");
 *  you may not use this file except in compliance with the License.
 *  You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 *  Unless required by applicable law or agreed to in writing, software
 *  distributed under the License is distributed on an "AS IS" BASIS,
 *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 *  See the License for the specific language governing permissions and
 *  limitations under the License.
 */

package org.apache.naming.modules.memory;

import java.util.Hashtable;

import javax.naming.Context;
import javax.naming.NamingException;
import javax.naming.spi.InitialContextFactory;

/**
 */
public class memoryURLContextFactory implements InitialContextFactory
{
    /**
     * Initial context.
     */
    protected static Context initialContext = null;

    /**
     * Get a new (writable) initial context.
     */
    public Context getInitialContext(Hashtable environment)
        throws NamingException
    {
        // If the thread is not bound, return a shared writable context
        if (initialContext == null)
            initialContext = new MemoryNamingContext(environment);
        return initialContext;
    }


}