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.io.BufferedWriter;
import java.io.FileWriter;
import java.io.PrintStream;
import java.io.Writer;
import org.apache.tools.ant.BuildException;
import org.apache.tools.ant.Task;
import org.apache.turbine.torque.engine.database.model.AppData;
import org.apache.turbine.torque.engine.database.transform.SQLToAppData;
/**
* An ant task for creating an xml schema from an sql schema
*
* @author <a href="mailto:leon@opticode.co.za>Leon Messerschmidt</a>
* @version $Id$
*/
public class TorqueSQLTransformTask extends Task
{
private String inputFile;
private String outputFile;
/**
* Get the current input file
*/
public String getInputFile ()
{
return inputFile;
}
/**
* Set the sql input file. This file must exist
*/
public void setInputFile (String v)
{
inputFile = v;
}
/**
* Get the current output file.
*/
public String getOutputFile ()
{
return outputFile;
}
/**
* Set the current output file. If the file does not
* exist it will be created. If the file exists all
* it's contents will be replaced.
*/
public void setOutputFile (String v)
{
outputFile = v;
}
public void execute () throws BuildException
{
try
{
System.out.println ("Parsing SQL Schema");
SQLToAppData sqlParser = new SQLToAppData(inputFile);
AppData app = sqlParser.execute();
System.out.println ("Preparing to write xml schema");
FileWriter fr = new FileWriter (outputFile);
BufferedWriter br = new BufferedWriter (fr);
br.write (app.toString());
System.out.println ("Writing xml schema");
br.flush();
br.close();
}
catch (Throwable e)
{
e.printStackTrace ();
}
}
}