package org.apache.turbine.torque;
/* ====================================================================
* The Apache Software License, Version 1.1
*
* Copyright (c) 2001 The Apache Software Foundation. All rights
* reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
*
* 3. The end-user documentation included with the redistribution,
* if any, must include the following acknowledgment:
* "This product includes software developed by the
* Apache Software Foundation (http://www.apache.org/)."
* Alternately, this acknowledgment may appear in the software itself,
* if and wherever such third-party acknowledgments normally appear.
*
* 4. The names "Apache" and "Apache Software Foundation" and
* "Apache Turbine" must not be used to endorse or promote products
* derived from this software without prior written permission. For
* written permission, please contact apache@apache.org.
*
* 5. Products derived from this software may not be called "Apache",
* "Apache Turbine", nor may "Apache" appear in their name, without
* prior written permission of the Apache Software Foundation.
*
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
* ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
* USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
* ====================================================================
*
* This software consists of voluntary contributions made by many
* individuals on behalf of the Apache Software Foundation. For more
* information on the Apache Software Foundation, please see
* <http://www.apache.org/>.
*/
import java.util.Date;
import org.apache.velocity.context.Context;
import org.apache.velocity.VelocityContext;
import org.apache.velocity.texen.ant.TexenTask;
import org.apache.turbine.torque.engine.database.model.AppData;
import org.apache.turbine.torque.engine.database.transform.XmlToAppData;
/**
* An ant task for generating output by using Velocity
*
* @author <a href="mailto:jvanzyl@periapt.com">Jason van Zyl</a>
* @author <a href="mailto:jmcnally@collab.net>John McNally</a>
* @version $Id$
*/
public class TorqueObjectModelTask extends TexenTask
{
/**
* Application model.
*/
private AppData app;
/**
* XML schema file.
*/
private String xmlFile;
/**
* Target Java package to place the generated
* files in.
*/
private String targetPackage;
/**
* Get the current xml file.
*
* @return String xml schema file.
*/
public String getXmlFile ()
{
return xmlFile;
}
/**
* Set the xml file.
*
* @param String xml schema file.
*/
public void setXmlFile(String v)
{
xmlFile = v;
}
/**
* Get the current target package.
*
* @return return target java package.
*/
public String getTargetPackage ()
{
return targetPackage;
}
/**
* Set the current target package. This is where
* generated java classes will live.
*
* @param String target java package.
*/
public void setTargetPackage (String v)
{
targetPackage = v;
}
public Context initControlContext()
{
/*
* Create velocity context.
*/
Context context = new VelocityContext();
/*
* Build our application model from the
* XML schema. Can someone document the
* double pass here?
*/
XmlToAppData xmlParser = new XmlToAppData();
app = xmlParser.parseFile(xmlFile);
xmlParser.parseFile(xmlFile);
/*
* Place some initial values in the context.
* most of these could be automatically fed
* into the context with the contextProperties
* option.
*/
context.put("appData", app);
return context;
}
}