Subversion Repositories splitter

/*
 * Copyright (c) 2009, Chris Miller
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License version 3 as
 * published by the Free Software Foundation.
 *
 * This program 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 for more details.
 */

package uk.me.parabola.splitter.args;

import java.util.List;

/**
 * Thrown when the command line arguments could not be successfully parsed.
 *
 * @author Chris Miller
 */
public class ParseException extends Exception {
        private static final String LINE_SEPARATOR = System.getProperty("line.separator");

        private final List<String> errors;

        public ParseException(String message, List<String> errors) {
                this(message, null, errors);
        }

        public ParseException(String message, Exception cause, List<String> errors) {
                super(message, cause);
                this.errors = errors;
        }

        public List<String> getErrors() {
                return errors;
        }

        @Override
        public String toString() {
                StringBuilder buf = new StringBuilder(500);
                buf.append(super.toString());
                buf.append(LINE_SEPARATOR);
                for (String error : errors) {
                        buf.append(error).append(LINE_SEPARATOR);
                }
                return buf.toString();
        }
}