/***** BEGIN LICENSE BLOCK *****

* Version: EPL 2.0/LGPL 2.1
*
* The contents of this file are subject to the Eclipse Public
* License Version 2.0 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.eclipse.org/legal/epl-v20.html
*
* Software distributed under the License is distributed on an "AS
* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
* implied. See the License for the specific language governing
* rights and limitations under the License.
*
* Copyright (C) 2011 Koichiro Ohba <koichiro@meadowy.org>
*
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* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
* in which case the provisions of the LGPL are applicable instead
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package org.jruby.ext.nkf;

import java.util.List; import java.util.ArrayList;

public class Command {

private final List<Option> options = new ArrayList<Option>();
public boolean hasOption(String opt) {
    for (Option option : options) {
        if (opt.equals(option.getOpt())) return true;
        if (opt.equals(option.getLongOpt())) return true;
    }
    return false;
}
public void addOption(Option opt) {
    options.add(opt);
}
public Option getOption(String opt) {
    for (Option option : options) {
        if (opt.equals(option.getOpt())) return option;
        if (opt.equals(option.getLongOpt())) return option;
    }
    return null;
}
public String getOptionValue(String opt) {
    return getOption(opt).getValue();
}
public String toString() {
    return options.toString();
}

}