/**
* Copyright (c) 2011, Sebastian Sdorra
* 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. Neither the name of JDF; nor the names of its
* contributors may be used to endorse or promote products derived from this
* software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS 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 REGENTS OR 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.
*
* https://bitbucket.org/sdorra/jdf
*
*/
package sonia.jdf;
//~--- non-JDK imports --------------------------------------------------------
import sonia.jdf.cmd.Command;
import sonia.jdf.cmd.CommandFactory;
import sonia.jdf.cmd.HelpCommand;
/**
*
* @author Sebastian Sdorra
*/
public class Main
{
/**
* Method description
*
*
* @param args
*/
public static void main(String[] args)
{
String commandName = null;
String[] commandArgs = null;
if ((args != null) && (args.length > 0))
{
commandName = args[0];
if (args.length > 1)
{
int l = args.length - 1;
commandArgs = new String[l];
System.arraycopy(args, 1, commandArgs, 0, l);
}
}
else
{
commandName = HelpCommand.VALUE_NAME;
commandArgs = new String[0];
}
ApplicationDescriptor application =
ApplicationContext.getPovider().getDescriptor();
int result = ResultCode.OK;
if (application != null)
{
result = executeCommand(application, commandName, args);
}
else
{
System.err.println("application.xml not found");
result = ResultCode.APPLICATION_NOTFOUND;
}
System.exit(result);
}
/**
* Method description
*
*
* @param application
* @param commandName
* @param args
*
* @return
*/
private static int executeCommand(ApplicationDescriptor application,
String commandName, String[] args)
{
int result = ResultCode.OK;
Command c = CommandFactory.getInstance().getCommand(commandName);
if (c != null)
{
result = c.execute(application, args);
}
else
{
System.err.append("command ").append(commandName).append(" not found");
result = ResultCode.COMMAND_NOTFOUND;
}
return result;
}
}