configutil.java

java编写的OCR软件

package de.spieleck.app.jacson.util;

import de.spieleck.config.ConfigNode;
import de.spieleck.config.ConfigVerify;
import de.spieleck.config.ConfigVerify.Acceptor;

import de.spieleck.app.jacson.JacsonConfigException;

/**
 * Simple wrapper class, to modify {@link ConfigVerify}
 * to throw an exception instead of returning a node.
 * @author fsn
 */
public class ConfigUtil
{
    private ConfigUtil() { }

    public static void verify(ConfigNode node, Acceptor acc)
        throws JacsonConfigException
    {
        ConfigNode cn = ConfigVerify.verify(node, acc);
        if ( cn != null )
            exception("Illegal child", cn);
    }

    public static void exception(String msg, ConfigNode cn)
        throws JacsonConfigException
    {
        throw new JacsonConfigException(msg+" @ "
              +cn.getPath() +" in "+cn.getSourceDescription());
    }
}
//
//    Jacson - Text Filtering with Java.
//    Copyright (C) 2002 Frank S. Nestel (nestefan -at- users.sourceforge.net)
//
//    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
//