/*

  * $Id: VelocityTemplateGeneratorFactory.java 1643653 2014-12-07 06:47:59Z nlebas $

  *

  * Licensed to the Apache Software Foundation (ASF) under one

  * or more contributor license agreements.  See the NOTICE file

  * distributed with this work for additional information

  * regarding copyright ownership.  The ASF licenses this file

  * to you 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.tiles.autotag.velocity;

 import org.apache.tiles.autotag.core.OutputLocator;

 import org.apache.tiles.autotag.generate.TemplateGenerator;

 import org.apache.tiles.autotag.generate.TemplateGeneratorBuilder;

 import org.apache.tiles.autotag.generate.TemplateGeneratorFactory;

 import org.apache.velocity.app.VelocityEngine;

 /**

  * Creates a template generator that generates code to build Velocity code

  * around template classes.

  *

  * @version $Rev: 1643653 $ $Date: 2014-12-07 07:47:59 +0100 (Sun, 07 Dec 2014) $

  */

 public class VelocityTemplateGeneratorFactory implements

         TemplateGeneratorFactory {

     /**

      * Location of the file.

      */

     private OutputLocator classesOutputLocator;

     /**

      * Location of the file.

      */

     private OutputLocator resourcesOutputLocator;

     /**

      * The Velocity engine.

      */

     private VelocityEngine velocityEngine;

     /**

      * The template generator builder.

      */

     private TemplateGeneratorBuilder templateGeneratorBuilder;

     /**

      * Constructor.

      *

      * @param classesOutputLocator The directory where classes will be generated.

      * @param resourcesOutputLocator The directory where velocity.properties will be written.

      * @param velocityEngine The Velocity engine.

      * @param templateGeneratorBuilder The template generator builder.

      */

     public VelocityTemplateGeneratorFactory(OutputLocator classesOutputLocator,

                     OutputLocator resourcesOutputLocator, VelocityEngine velocityEngine,

             TemplateGeneratorBuilder templateGeneratorBuilder) {

         this.classesOutputLocator = classesOutputLocator;

         this.resourcesOutputLocator = resourcesOutputLocator;

         this.velocityEngine = velocityEngine;

         this.templateGeneratorBuilder = templateGeneratorBuilder;

     }

     @Override

     public TemplateGenerator createTemplateGenerator() {

         return templateGeneratorBuilder

                 .setClassesOutputLocator(classesOutputLocator)

                 .setResourcesOutputLocator(resourcesOutputLocator)

                 .addResourcesTemplateSuiteGenerator(

                         new VelocityPropertiesGenerator(velocityEngine))

                 .addClassesTemplateClassGenerator(

                         new VelocityDirectiveGenerator(velocityEngine)).build();

     }

 }