001/**
002 * Copyright 2005-2014 The Kuali Foundation
003 *
004 * Licensed under the Educational Community License, Version 2.0 (the "License");
005 * you may not use this file except in compliance with the License.
006 * You may obtain a copy of the License at
007 *
008 * http://www.opensource.org/licenses/ecl2.php
009 *
010 * Unless required by applicable law or agreed to in writing, software
011 * distributed under the License is distributed on an "AS IS" BASIS,
012 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
013 * See the License for the specific language governing permissions and
014 * limitations under the License.
015 */
016package edu.sampleu.common;
017
018import freemarker.cache.ClassTemplateLoader;
019import freemarker.cache.TemplateLoader;
020import freemarker.template.Configuration;
021
022import java.io.File;
023import java.io.InputStream;
024
025/**
026 * @author Kuali Rice Team (rice.collab@kuali.org)
027 */
028public class FreemarkerAftTmplMthdBlanketAppGenerator {
029    private static Configuration cfg = new Configuration();
030
031    // Templates for File Generation
032    private static String DIR_TMPL = "/Gen/";
033
034    //Configuration
035    private static TemplateLoader templateLoader = new ClassTemplateLoader(FreemarkerAftTmplMthdBlanketAppGenerator.class, DIR_TMPL);
036    
037    public static void main(String[] args) throws Exception {
038        cfg.setTemplateLoader(templateLoader);
039
040        String propLocation = "/GenFiles/AdminTmplMthdBlanketAppAftNavBase.properties";
041        if (args.length > 0) {
042            propLocation = "/GenFiles/" + args[0];
043        }
044
045        String template = "TmplMthdBlanketAppSTNavBase.ftl";
046
047        //Here we can prepare a list of template & properties file and can iterate to generate files dynamically on single run.
048        createFile(propLocation, template);
049    }
050
051    private static void createFile(String propLocation, String template) throws Exception {
052        try {
053            InputStream in = FreemarkerAftTmplMthdBlanketAppGenerator.class.getResourceAsStream(propLocation);
054            File f1 = new File("src" + File.separatorChar + "it" + File.separatorChar + "resources"
055                    + File.separatorChar + "GenFiles" + File.separatorChar
056                    + propLocation.substring(propLocation.lastIndexOf("/"), propLocation.lastIndexOf("."))
057                    + template.substring(0, template.length() - 4) + ".java");
058            FreemarkerUtil.ftlWrite(f1, cfg.getTemplate(template), in);
059
060        } catch (Exception e) {
061            e.printStackTrace();
062            throw new Exception("Unable to generate files", e);
063        }
064    }
065}