1 /*
2 * $Id: VelocityTemplateGeneratorFactory.java 1643653 2014-12-07 06:47:59Z nlebas $
3 *
4 * Licensed to the Apache Software Foundation (ASF) under one
5 * or more contributor license agreements. See the NOTICE file
6 * distributed with this work for additional information
7 * regarding copyright ownership. The ASF licenses this file
8 * to you under the Apache License, Version 2.0 (the
9 * "License"); you may not use this file except in compliance
10 * with the License. You may obtain a copy of the License at
11 *
12 * http://www.apache.org/licenses/LICENSE-2.0
13 *
14 * Unless required by applicable law or agreed to in writing,
15 * software distributed under the License is distributed on an
16 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
17 * KIND, either express or implied. See the License for the
18 * specific language governing permissions and limitations
19 * under the License.
20 */
21 package org.apache.tiles.autotag.velocity;
22
23 import org.apache.tiles.autotag.core.OutputLocator;
24 import org.apache.tiles.autotag.generate.TemplateGenerator;
25 import org.apache.tiles.autotag.generate.TemplateGeneratorBuilder;
26 import org.apache.tiles.autotag.generate.TemplateGeneratorFactory;
27 import org.apache.velocity.app.VelocityEngine;
28
29 /**
30 * Creates a template generator that generates code to build Velocity code
31 * around template classes.
32 *
33 * @version $Rev: 1643653 $ $Date: 2014-12-07 07:47:59 +0100 (Sun, 07 Dec 2014) $
34 */
35 public class VelocityTemplateGeneratorFactory implements
36 TemplateGeneratorFactory {
37
38 /**
39 * Location of the file.
40 */
41 private OutputLocator classesOutputLocator;
42
43 /**
44 * Location of the file.
45 */
46 private OutputLocator resourcesOutputLocator;
47
48 /**
49 * The Velocity engine.
50 */
51 private VelocityEngine velocityEngine;
52
53 /**
54 * The template generator builder.
55 */
56 private TemplateGeneratorBuilder templateGeneratorBuilder;
57
58 /**
59 * Constructor.
60 *
61 * @param classesOutputLocator The directory where classes will be generated.
62 * @param resourcesOutputLocator The directory where velocity.properties will be written.
63 * @param velocityEngine The Velocity engine.
64 * @param templateGeneratorBuilder The template generator builder.
65 */
66 public VelocityTemplateGeneratorFactory(OutputLocator classesOutputLocator,
67 OutputLocator resourcesOutputLocator, VelocityEngine velocityEngine,
68 TemplateGeneratorBuilder templateGeneratorBuilder) {
69 this.classesOutputLocator = classesOutputLocator;
70 this.resourcesOutputLocator = resourcesOutputLocator;
71 this.velocityEngine = velocityEngine;
72 this.templateGeneratorBuilder = templateGeneratorBuilder;
73 }
74
75 @Override
76 public TemplateGenerator createTemplateGenerator() {
77 return templateGeneratorBuilder
78 .setClassesOutputLocator(classesOutputLocator)
79 .setResourcesOutputLocator(resourcesOutputLocator)
80 .addResourcesTemplateSuiteGenerator(
81 new VelocityPropertiesGenerator(velocityEngine))
82 .addClassesTemplateClassGenerator(
83 new VelocityDirectiveGenerator(velocityEngine)).build();
84 }
85
86 }