/*

  * $Source: /usr/cvsroot/melati/melati/src/main/java/org/melati/app/TemplateApp.java,v $

  * $Revision: 1.13 $

  *

  * Copyright (C) 2005 Tim Pizey

  *

  * Part of Melati (http://melati.org), a framework for the rapid

  * development of clean, maintainable web applications.

  *

  * Melati is free software; Permission is granted to copy, distribute

  * and/or modify this software under the terms either:

  *

  * a) the GNU General Public License as published by the Free Software

  *    Foundation; either version 2 of the License, or (at your option)

  *    any later version,

  *

  *    or

  *

  * b) any version of the Melati Software License, as published

  *    at http://melati.org

  *

  * You should have received a copy of the GNU General Public License and

  * the Melati Software License along with this program;

  * if not, write to the Free Software Foundation, Inc.,

  * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA to obtain the

  * GNU General Public License and visit http://melati.org to obtain the

  * Melati Software License.

  *

  * Feel free to contact the Developers of Melati (http://melati.org),

  * if you would like to work out a different arrangement than the options

  * outlined here.  It is our intention to allow Melati to be used by as

  * wide an audience as possible.

  *

  * This program is distributed in the hope that it will be useful,

  * but WITHOUT ANY WARRANTY; without even the implied warranty of

  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

  * GNU General Public License for more details.

  *

  * Contact details for copyright holder:

  *

  *     Tim Pizey <timp At paneris.org>

  *     http://paneris.org/~timp

  */

 package org.melati.app;

 import org.melati.Melati;

 import org.melati.template.TemplateContext;

 /**

  * An example of how to use a Template Engine with a Poem database

  * from the command line.

  *

  * Invoke:

  *

  * java -cp melati.jar:site\properties:lib\hsqldb.jar: \

  *  lib\webmacro.jar:lib\servlet.jar \

  *  org.melati.app.TemplateApp poemtest user 0 \

  *  org/melati/app/TemplateAppExample

  *

  * Where poemtest is your database, user is your table, 0 is the record id and 

  * org/melati/app/TemplateAppExample is the full name of a template.

  * 

  * From within Maven try: 

  * 

      <plugin>

        <groupId>org.codehaus.mojo</groupId>

        <artifactId>exec-maven-plugin</artifactId>

        <executions>

          <execution>

           <id>generate</id>

           <phase>test</phase>

           <goals>

            <goal>java</goal>

           </goals>

           <configuration>

            <mainClass>org.melati.app.TemplateApp</mainClass>

            <arguments>

              <argument>mydb</argument>

              <argument>mytable</argument>

              <argument>mytroid</argument>

              <argument>mytemplate</argument>

              <argument>-output</argument>

              <argument>${basedir}/src/main/webapp/WEB-INF/web.xml</argument>

            </arguments>

            <cleanupDaemonThreads>true</cleanupDaemonThreads>

           </configuration>

          </execution>

        </executions>

     </plugin>

  * 

  * 

  *

  */

 public class TemplateApp extends AbstractTemplateApp {

   /**

    * The main method to override.

    *

    * @param melati A {@link Melati} with arguments and properties set

    * @param templateContext A {@link TemplateContext} containing a {@link Melati}

    * @return the name of a template to expand

    * @throws Exception if anything goes wrong

    * @see org.melati.app.AbstractTemplateApp#doTemplateRequest

    *         (org.melati.Melati, org.melati.template.ServletTemplateContext)

    */

   protected String doTemplateRequest(Melati melati,

       TemplateContext templateContext) throws Exception {

     return melati.getMethod();

   }

   /**

    * The main entry point.

    *

    * @param args in format <code>db table troid method</code>

    *             where method is a template name

    */

   public static void main(String[] args) throws Exception {

     TemplateApp me = new TemplateApp();

     me.run(args);

   }

 }