/*
*
* SchemaCrawler
* http://sourceforge.net/projects/schemacrawler
* Copyright (c) 2000-2009, Sualeh Fatehi.
*
* This library is free software; you can redistribute it and/or modify it under the terms
* of the GNU Lesser General Public License as published by the Free Software Foundation;
* either version 2.1 of the License, or (at your option) any later version.
*
* This library 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 Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License along with this
* library; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330,
* Boston, MA 02111-1307, USA.
*
*/
package schemacrawler.main;
import schemacrawler.tools.Command;
import schemacrawler.tools.Commands;
import schemacrawler.tools.schematext.SchemaTextDetailType;
import sf.util.CommandLineParser.Option;
import sf.util.CommandLineParser.StringOption;
/**
* Parses the command line.
*
* @author Sualeh Fatehi
*/
final class CommandParser
extends BaseOptionsParser<Commands>
{
private final StringOption optionCommand = new StringOption(Option.NO_SHORT_FORM,
"command",
SchemaTextDetailType.standard_schema
.name());
CommandParser(final String[] args)
{
super(args);
}
@Override
protected String getHelpResource()
{
return "/help/Commands.readme.txt";
}
@Override
protected Commands getOptions()
{
parse(new Option[] {
optionCommand
});
final String commandOptionValue = optionCommand.getValue();
final String[] commandStrings = commandOptionValue.split(",");
final Commands commands = new Commands();
for (final String commandString: commandStrings)
{
SchemaTextDetailType schemaTextDetailType;
try
{
schemaTextDetailType = SchemaTextDetailType.valueOf(commandString);
}
catch (final IllegalArgumentException e)
{
schemaTextDetailType = null;
}
final boolean isQuery = schemaTextDetailType == null;
commands.add(new Command(commandString, isQuery));
}
return commands;
}
}