/*
* Copyright (c) 2005, 2006, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation. Oracle designates this
* particular file as subject to the "Classpath" exception as provided
* by Oracle in the LICENSE file that accompanied this code.
*
* This code 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
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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package com.sun.tools.internal.jxc.apt;
import java.io.File;
import java.util.ArrayList;
import java.util.List;
import com.sun.tools.internal.xjc.BadCommandLineException;
/**
* This stores the invocation configuration for
* SchemaGenerator
*
* @author Bhakti Mehta
*/
public class Options {
// honor CLASSPATH environment variable, but it will be overrided by -cp
public String classpath = System.getenv("CLASSPATH");
public File targetDir = null;
public File episodeFile = null;
public final List<String> arguments = new ArrayList<String>();
public void parseArguments(String[] args) throws BadCommandLineException {
for (int i = 0 ; i <args.length; i++) {
if (args[i].charAt(0)== '-') {
int j = parseArgument(args,i);
if(j==0)
throw new BadCommandLineException(
Messages.UNRECOGNIZED_PARAMETER.format(args[i]));
i += j;
} else {
arguments.add(args[i]);
}
}
}
private int parseArgument( String[] args, int i ) throws BadCommandLineException {
if (args[i].equals("-d")) {
if (i == args.length - 1)
throw new BadCommandLineException(
(Messages.OPERAND_MISSING.format(args[i])));
targetDir = new File(args[++i]);
if( !targetDir.exists() )
throw new BadCommandLineException(
Messages.NON_EXISTENT_FILE.format(targetDir));
return 1;
}
if (args[i].equals("-episode")) {
if (i == args.length - 1)
throw new BadCommandLineException(
(Messages.OPERAND_MISSING.format(args[i])));
episodeFile = new File(args[++i]);
return 1;
}
if (args[i].equals("-cp") || args[i].equals("-classpath")) {
if (i == args.length - 1)
throw new BadCommandLineException(
(Messages.OPERAND_MISSING.format(args[i])));
classpath = args[++i];
return 1;
}
return 0;
}
}