package org.apache.maven.jxr.pacman;

/* ====================================================================
 *   Copyright 2001-2004 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.
 * ====================================================================
 */

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);
    }

}
