/*

 * 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.jdi.connect;

import java.util.List;

import java.util.ArrayList;

import java.util.Collections;

/**

 * Thrown to indicate an invalid argument or

 * inconsistent passed to a {@link Connector}.

 *

 * @author Gordon Hirsch

 * @since  1.3

 */

public class IllegalConnectorArgumentsException extends Exception {

    private static final long serialVersionUID = -3042212603611350941L;

    List<String> names;

    /**

     * Construct an <code>IllegalConnectorArgumentsException</code>

     * with the specified detail message and the name of the argument

     * which is invalid or inconsistent.

     * @param s the detailed message.

     * @param name the name of the invalid or inconsistent argument.

     */

    public IllegalConnectorArgumentsException(String s, String name) {

        super(s);

        names = new ArrayList<String>(1);

        names.add(name);

    }

    /**

     * Construct an <code>IllegalConnectorArgumentsException</code>

     * with the specified detail message and a <code>List</code> of

     * names of arguments which are invalid or inconsistent.

     * @param s the detailed message.

     * @param names a <code>List</code> containing the names of the

     * invalid or inconsistent argument.

     */

    public IllegalConnectorArgumentsException(String s, List<String> names) {

        super(s);

        this.names = new ArrayList<String>(names);

    }

    /**

     * Return a <code>List</code> containing the names of the

     * invalid or inconsistent arguments.

     * @return a <code>List</code> of argument names.

     */

    public List<String> argumentNames() {

        return Collections.unmodifiableList(names);

    }

}