    001    package org.apache.turbine.services.assemblerbroker.util.python;
    002
    003
    004    /*
    005     * Licensed to the Apache Software Foundation (ASF) under one
    006     * or more contributor license agreements.  See the NOTICE file
    007     * distributed with this work for additional information
    008     * regarding copyright ownership.  The ASF licenses this file
    009     * to you under the Apache License, Version 2.0 (the
    010     * "License"); you may not use this file except in compliance
    011     * with the License.  You may obtain a copy of the License at
    012     *
    013     *   http://www.apache.org/licenses/LICENSE-2.0
    014     *
    015     * Unless required by applicable law or agreed to in writing,
    016     * software distributed under the License is distributed on an
    017     * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
    018     * KIND, either express or implied.  See the License for the
    019     * specific language governing permissions and limitations
    020     * under the License.
    021     */
    022
    023
    024    import org.apache.turbine.modules.Loader;
    025    import org.apache.turbine.modules.Navigation;
    026    import org.apache.turbine.modules.NavigationLoader;
    027
    028    /**
    029     * A screen factory that attempts to load a python class in the
    030     * JPython interpreter and execute it as a Turbine screen.
    031     * The JPython script should inherit from Turbine Screen or one
    032     * of its subclasses.
    033     *
    034     * @author <a href="mailto:leon@opticode.co.za">Leon Messerschmidt</a>
    035     * @author <a href="mailto:hps@intermeta.de">Henning P. Schmiedehausen</a>
    036     * @version $Id: PythonNavigationFactory.java 1078552 2011-03-06 19:58:46Z tv $
    037     */
    038    public class PythonNavigationFactory
    039            extends PythonBaseFactory<Navigation>
    040    {
    041        /**
    042         * Get an Assembler.
    043         *
    044         * @param name name of the requested Assembler
    045         * @return an Assembler
    046         * @throws Exception generic exception
    047         */
    048        public Navigation getAssembler(String name)
    049            throws Exception
    050        {
    051            return getAssembler(Navigation.PREFIX, name);
    052        }
    053
    054        /**
    055         * Get the loader for this type of assembler
    056         *
    057         * @return a Loader
    058         */
    059        @Override
    060        public Loader<Navigation> getLoader()
    061        {
    062            return NavigationLoader.getInstance();
    063        }
    064    }