/*
 *
 * Copyright (c) 1998 The Java Apache Project.  All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 *
 * 1. Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 *
 * 2. Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in
 *    the documentation and/or other materials provided with the
 *    distribution.
 *
 * 3. Every modification must be notified to the Java Apache Project
 *    and redistribution of the modified code without prior notification
 *    is not permitted in any form.
 *
 * 4. All advertising materials mentioning features or use of this
 *    software must display the following acknowledgment:
 *    "This product includes software developed by the Java Apache Project
 *    (http://java.apache.org/)."
 *
 * 5. The names "Alexandria", "Apache Alexandria" and "Apache Alexandria
 *    Project" must not be used to endorse or promote products
 *    derived from this software without prior written permission.
 *
 * 6. Redistributions of any form whatsoever must retain the following
 *    acknowledgment:
 *    "This product includes software developed by the Java Apache Project
 *    (http://java.apache.org/)."
 *
 * THIS SOFTWARE IS PROVIDED BY THE JAVA APACHE PROJECT "AS IS" AND ANY
 * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
 * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE JAVA APACHE PROJECT OR
 * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
 * OF THE POSSIBILITY OF SUCH DAMAGE.
 *
 * License version 1.0
 *
 */
package org.apache.maven.jxr.pacman;

import java.util.*;

/** Represents a Java package and its subclasses.  */
public class PackageType extends BaseType
{

    private Hashtable classes = new Hashtable();

    /**
     * Create a Java package
     *
     * @param name
     */
    public PackageType(String name)
    {
        this.setName(name);
    }

    /** Create a Java package with no name IE the default Java package.  */
    public PackageType() { }


    /** Get all the known classes  */
    public Enumeration getClassTypes()
    {

        return classes.elements();
    }

    /** Add a class to this package.  */
    public void addClassType(ClassType classType)
    {

        this.classes.put(classType.getName(), classType);

    }

    /**
     * Given the name of a class, get it from this package or null if it does
     * not exist
     */
    public ClassType getClassType(String classType)
    {

        return (ClassType) this.classes.get(classType);
    }

}
