com.adito.input.validators.ListValidator.java Source code

Introduction

Here is the source code for com.adito.input.validators.ListValidator.java

Source

/*
*  Adito
*
*  Copyright (C) 2003-2006 3SP LTD. All Rights Reserved
*
*  This program is free software; you can redistribute it and/or
*  modify it under the terms of the GNU General Public License
*  as published by the Free Software Foundation; either version 2 of
*  the License, or (at your option) any later version.
*  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.
*
*  You should have received a copy of the GNU General Public
*  License along with this program; if not, write to the Free Software
*  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/

package com.adito.input.validators;

import java.util.Properties;

import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;

import com.adito.boot.CodedException;
import com.adito.boot.PropertyDefinition;
import com.adito.boot.PropertyList;
import com.adito.boot.PropertyValidator;
import com.adito.core.CoreException;

public class ListValidator implements PropertyValidator {

    final static Log log = LogFactory.getLog(ListValidator.class);

    public void validate(PropertyDefinition definition, String value, Properties properties) throws CodedException {
        PropertyList pl = new PropertyList(value);
        String className = properties.getProperty("className");
        Properties p = new Properties(properties);
        p.remove("className");
        try {
            Class clazz = getClass().forName(className);
            PropertyValidator pv = (PropertyValidator) clazz.newInstance();
            for (String item : pl) {
                pv.validate(definition, item, p);
            }
        } catch (CoreException ce) {
            throw ce;
        } catch (Exception e) {
            log.error("Invalid or missing class name", e);
            throw new CoreException(ErrorConstants.ERR_INTERNAL_ERROR, ErrorConstants.CATEGORY_NAME,
                    ErrorConstants.BUNDLE_NAME, null, value);
        }
    }

}